CN1890358A - Hydrophobic modified diquaternary monomers and polymers as thickening agents of acidic aqueous compositions - Google Patents
Hydrophobic modified diquaternary monomers and polymers as thickening agents of acidic aqueous compositions Download PDFInfo
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- CN1890358A CN1890358A CN 200480036547 CN200480036547A CN1890358A CN 1890358 A CN1890358 A CN 1890358A CN 200480036547 CN200480036547 CN 200480036547 CN 200480036547 A CN200480036547 A CN 200480036547A CN 1890358 A CN1890358 A CN 1890358A
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- preparation
- alkyl
- multipolymer
- quaternary ammonium
- ammonium salt
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- 239000000178 monomer Substances 0.000 title claims abstract description 45
- 239000000203 mixture Substances 0.000 title abstract description 32
- 230000002378 acidificating effect Effects 0.000 title abstract description 14
- 230000002209 hydrophobic effect Effects 0.000 title abstract description 6
- 239000002562 thickening agent Substances 0.000 title abstract description 3
- 229920000642 polymer Polymers 0.000 title description 25
- 238000002360 preparation method Methods 0.000 claims abstract description 64
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 26
- 125000002947 alkylene group Chemical group 0.000 claims abstract description 8
- 239000006254 rheological additive Substances 0.000 claims abstract description 7
- 229920001577 copolymer Polymers 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- FLCAEMBIQVZWIF-UHFFFAOYSA-N 6-(dimethylamino)-2-methylhex-2-enamide Chemical group CN(C)CCCC=C(C)C(N)=O FLCAEMBIQVZWIF-UHFFFAOYSA-N 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 32
- 230000008719 thickening Effects 0.000 claims description 32
- 239000002979 fabric softener Substances 0.000 claims description 27
- 239000003599 detergent Substances 0.000 claims description 22
- 239000004094 surface-active agent Substances 0.000 claims description 17
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 14
- JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical group CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 claims description 13
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000010557 suspension polymerization reaction Methods 0.000 claims description 9
- 125000001165 hydrophobic group Chemical group 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 7
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 7
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 7
- 235000017550 sodium carbonate Nutrition 0.000 claims description 7
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 6
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 125000002091 cationic group Chemical group 0.000 abstract description 8
- 125000005842 heteroatom Chemical group 0.000 abstract 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 58
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 38
- 239000000047 product Substances 0.000 description 30
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 20
- 229920002125 Sokalan® Polymers 0.000 description 16
- 239000000243 solution Substances 0.000 description 14
- 238000006116 polymerization reaction Methods 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 11
- 239000000499 gel Substances 0.000 description 10
- 239000011159 matrix material Substances 0.000 description 10
- 238000005660 chlorination reaction Methods 0.000 description 9
- 239000011734 sodium Substances 0.000 description 9
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 8
- 239000004744 fabric Substances 0.000 description 8
- 238000009472 formulation Methods 0.000 description 8
- 150000002500 ions Chemical group 0.000 description 8
- 229920002401 polyacrylamide Polymers 0.000 description 8
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 7
- 239000011324 bead Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 7
- 239000000470 constituent Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 239000005630 Diquat Substances 0.000 description 5
- 241000282326 Felis catus Species 0.000 description 5
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 5
- 238000007334 copolymerization reaction Methods 0.000 description 5
- SYJFEGQWDCRVNX-UHFFFAOYSA-N diquat Chemical compound C1=CC=[N+]2CC[N+]3=CC=CC=C3C2=C1 SYJFEGQWDCRVNX-UHFFFAOYSA-N 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- UXFQFBNBSPQBJW-UHFFFAOYSA-N 2-amino-2-methylpropane-1,3-diol Chemical compound OCC(N)(C)CO UXFQFBNBSPQBJW-UHFFFAOYSA-N 0.000 description 4
- OZAIFHULBGXAKX-VAWYXSNFSA-N AIBN Substances N#CC(C)(C)\N=N\C(C)(C)C#N OZAIFHULBGXAKX-VAWYXSNFSA-N 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 229920006317 cationic polymer Polymers 0.000 description 4
- 238000004132 cross linking Methods 0.000 description 4
- 239000004816 latex Substances 0.000 description 4
- 229920000126 latex Polymers 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- UZNHKBFIBYXPDV-UHFFFAOYSA-N trimethyl-[3-(2-methylprop-2-enoylamino)propyl]azanium;chloride Chemical compound [Cl-].CC(=C)C(=O)NCCC[N+](C)(C)C UZNHKBFIBYXPDV-UHFFFAOYSA-N 0.000 description 4
- ROUWPGVROGNVAW-UHFFFAOYSA-N (3-chloro-2-hydroxypropyl)-dodecyl-dimethylazanium Chemical compound CCCCCCCCCCCC[N+](C)(C)CC(O)CCl ROUWPGVROGNVAW-UHFFFAOYSA-N 0.000 description 3
- PUAQLLVFLMYYJJ-UHFFFAOYSA-N 2-aminopropiophenone Chemical compound CC(N)C(=O)C1=CC=CC=C1 PUAQLLVFLMYYJJ-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000003929 acidic solution Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000012267 brine Substances 0.000 description 3
- 150000001768 cations Chemical group 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 3
- 239000000017 hydrogel Substances 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- HVFAVOFILADWEZ-UHFFFAOYSA-M sodium;2-[2-(dodecanoylamino)ethyl-(2-hydroxyethyl)amino]acetate Chemical compound [Na+].CCCCCCCCCCCC(=O)NCCN(CCO)CC([O-])=O HVFAVOFILADWEZ-UHFFFAOYSA-M 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- XERREUIGCGXTDG-UHFFFAOYSA-N (3-chloro-2-hydroxypropyl)-dimethyl-octadecylazanium Chemical compound CCCCCCCCCCCCCCCCCC[N+](C)(C)CC(O)CCl XERREUIGCGXTDG-UHFFFAOYSA-N 0.000 description 2
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229960003237 betaine Drugs 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 238000012662 bulk polymerization Methods 0.000 description 2
- 239000007810 chemical reaction solvent Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 description 2
- 238000004851 dishwashing Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 2
- 229920005604 random copolymer Polymers 0.000 description 2
- 238000000518 rheometry Methods 0.000 description 2
- 229960004249 sodium acetate Drugs 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 229920001059 synthetic polymer Polymers 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 229920001285 xanthan gum Polymers 0.000 description 2
- 239000000230 xanthan gum Substances 0.000 description 2
- 235000010493 xanthan gum Nutrition 0.000 description 2
- 229940082509 xanthan gum Drugs 0.000 description 2
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 1
- ROGIWVXWXZRRMZ-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1 ROGIWVXWXZRRMZ-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- KGITUEIIQVTQOT-UHFFFAOYSA-O C(C(=C)C)(=O)NOCCC[N+](C)(C)C Chemical compound C(C(=C)C)(=O)NOCCC[N+](C)(C)C KGITUEIIQVTQOT-UHFFFAOYSA-O 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 229920013683 Celanese Polymers 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- 101100412856 Mus musculus Rhod gene Proteins 0.000 description 1
- 241000282372 Panthera onca Species 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000003868 ammonium compounds Chemical group 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- NEHMKBQYUWJMIP-UHFFFAOYSA-N anhydrous methyl chloride Natural products ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- BHDFTVNXJDZMQK-UHFFFAOYSA-N chloromethane;2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound ClC.CN(C)CCOC(=O)C(C)=C BHDFTVNXJDZMQK-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 125000004386 diacrylate group Chemical group 0.000 description 1
- YIOJGTBNHQAVBO-UHFFFAOYSA-N dimethyl-bis(prop-2-enyl)azanium Chemical compound C=CC[N+](C)(C)CC=C YIOJGTBNHQAVBO-UHFFFAOYSA-N 0.000 description 1
- OQKFOMLUQPERBK-UHFFFAOYSA-N dodecyl-(3-hydroxypropyl)-dimethylazanium Chemical compound CCCCCCCCCCCC[N+](C)(C)CCCO OQKFOMLUQPERBK-UHFFFAOYSA-N 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 229940021013 electrolyte solution Drugs 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- YOMFVLRTMZWACQ-UHFFFAOYSA-N ethyltrimethylammonium Chemical compound CC[N+](C)(C)C YOMFVLRTMZWACQ-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229940050176 methyl chloride Drugs 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 229920001596 poly (chlorostyrenes) Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000012667 polymer degradation Methods 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012673 precipitation polymerization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 150000003512 tertiary amines Chemical group 0.000 description 1
- USFMMZYROHDWPJ-UHFFFAOYSA-N trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium Chemical compound CC(=C)C(=O)OCC[N+](C)(C)C USFMMZYROHDWPJ-UHFFFAOYSA-N 0.000 description 1
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical class CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000007762 w/o emulsion Substances 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
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- Detergent Compositions (AREA)
Abstract
The invention relates to the preparation of hydrophobic modified diquaternary cationic monomers and their copolymer as well as the use such monomers and copolymers as thickening agents/rheology modifiers for acidic compositions. The hydrophobic modified diquaternary cationic monomer having the general formula (I): wherein X is selected from O, NH , or NR; Y is any alkyl, alkylene with or without heteroatoms, and R<0>, R<1>, R<2> R<3>, R<4>, which are identical or different, are selected from C1-C4 alkyl groups, R is selected from any alkyl group with or without heteroatoms, and R<5> is a hydrphobe having an alkyl chain of more than 4 atoms.
Description
Present patent application requires the U.S. Provisional Patent Application No.60 of submission on December 8th, 2003,527/678 right of priority.
Technical field
The present invention relates to the bis-quaternary ammonium salt cationic monomer of hydrophobically modified and the preparation of multipolymer thereof, and this monomer and multipolymer are as the purposes that is used for the thickening material/rheology modifier of acidic composition.
Background technology
Often use natural or the synthetic polymkeric substance is controlled to the rheological property of care and household preparation.Usually, for the impression that makes the people be rich in effective constituent dense thick preparation purpose attractive in appearance and/or (as be convenient to be attached to vertical surface for performance benefit, can allow washing composition to extend contact time like this to play its cleanup action), formulator is being sought the liquid preparation of the viscosity characteristics with shear shinning.Some the most common polymkeric substance that are used are high molecular weight polypropylene acid esters, alkali swelling type latex, modified-cellulose, guar gum and xanthan gum, and above-mentioned these all are used widely in washing liquid and dishwashing detergent liquid and some hard surface cleaners.
Though most of home care composition have neutral pH to alkalescence, also there is the prescription in a few application may be strongly-acid.Specifically, these application are detergent for water closet and fabric softener.In the situation of detergent for water closet, because can influence The comprehensive performance to the time of adhering to of water closet, so people pay special attention to the control to rheology.In the situation of fabric softener, wishing to make the preparation retrogradation more frequent is owing to purpose attractive in appearance, because the human consumer gets used to having full-bodied fabric softener product.Yet these two kinds of products all may be formulated into pH and be low to moderate 2 or 3, and almost not having polymkeric substance is effective under the condition of extremely low pH.In the situation of most of polysaccharide, strong acidic condition can make these polymer degradations, makes viscosity significantly to descend in time.Usually suggestion is used for low pH preparation to xanthan gum and succinoglycan glue, but under extremely low pH scope, even these materials are always not effective yet.The synthetic polymer great majority are designed at neutrality tackify under the alkaline condition, and invalid under acidic conditions.For example, for polyacrylic ester and alkali swelling type latex, low pH condition can in and carboxylic acid functional, make this base polymer frequent insoluble or validity is minimum under low pH condition.And these thickening materials are not can lose its thickening properties to make preparation produce precipitation exactly.
Except detergent for water closet and fabric softener may have the extremely low pH situation, another suffered restriction of chemical of developing for the control rheology is the existence of quaternary surfactant.Though washing liquid and tableware liquid washing agent are based on anion surfactant; But fabric softener is made of ester quat usually, and detergent for water closet may usually contain quaternary surfactant to be used for antibiotic requirement.The content of quaternary ammonium salt is obviously different in two kinds of preparations.Fabric softener can contain the ester quat of any content between 10 weight % to 20 weight %, and the quaternary ammonium salt cationic surfactant that is used for antibiotic requirement adds with the amount that is lower than 0.5 weight % usually.Yet having the consequence of quaternary surfactant in the preparation is the same to these two kinds of preparations, that is, because the anionic charge of quaternary surfactant makes that many typical rheology modifiers are incompatible with it.
Comprise the polymkeric substance (particularly multipolymer) of positively charged ion unit, can be used in the different application.In preparation (for example care and household preparation, the industrial preparation of personal care agent or oil field), the positively charged ion unit may interact with other compound (as surface, tensio-active agent or active principle), and specific character is provided.Various polymkeric substance and the multipolymers that comprise the positively charged ion unit have been used.Can use the multipolymer that comprises several positively charged ions unit to coordinate some performances and/or the structure of preparation.The exploitation of novel monomeric and new polymers that obtains thus or multipolymer is made that can to develop environmental-protecting performance improved or have new and new formulation improved character or function naturally.
People have described multipolymer and the preparation thereof that comprises the unit (hereinafter referred to as the dication unit) with two cation groups, and have for example used it in the care and household preparation (as the hard-surface cleaning preparation).
The cationic monomer of hydrophobically modified is by people such as Gipson
1Be described (
1Gipson, R.M; Hotchkiss, P.; Nieh, E.C.Y. (Texaco company), patent documentation US4212820 (1980)), and recently by people such as Joynes
2Carried out reporting (
2Joynes, D.; Sherrington, D.C.Polymer, 37 (8), 1453,1996).Thereby these are copolymerization to make polymkeric substance have cationic and hydrophobic surfactant monomer.The diquaternary monomers that does not have hydrophobic group is by Dammann
3Preparation (
3Dammann, L.G. (Celanese company), patent documentation US4495367 (1985)).Enviablely be, the bi-quaternary ammonium salt of hydrophobically modified and multi-quaternary ammonium salt monomer provide particular performances for its polymkeric substance or its multipolymer, as forming complex compound with tensio-active agent and/or self-association becomes thickening material.
At acidic composition and/or be mainly in the composition of cats product and more and more need thickening material.To have only a few example that is used for the acidic medium thickening material be disclosed in the literature and/or be commercially available.For example, patent documentation US 6,326,430 have described a kind of crosslinked poly-(methylacryoyloxyethyl trimethyl ammonium) salt, this salt is used to comprise the clothing water-based softening agent of cats product as active principle as thickening material, also is used for detergent for water closet
4(
4Berte, F., patent documentation US 6,326,430 (2001); Berte, F.; Polotti, G. patent documentation WO 99/20725 (1999); WO/99/06455 (1999)).This polymkeric substance water/fat liquor method is synthetic, and uses N, and N '-methylene bisacrylamide is crosslinked.Many different patents
5Also described similar polymkeric substance (
5Patent documentation US 3,968,0387; US4,806,345; EP 395,282; EP 494,554; US 4,172, and 066; US 5,114, and 600; US 4,542, and 175).Respectively, patent documentation US 6,271,192 has described the thickening material latex by ethyl propenoate, dimethylaminoethyl methacrylate and the formed polymkeric substance of associativity monomer.This latex is by the crosslinked microgel of Phthalic acid, diallyl ester
6(
6Verstrat, D.W.; Maxim, J.S.; Rosie, J. patent documentation US 6,271,192B1).Synthesized similar polymkeric substance by precipitation polymerization method in organic solvent, wherein the polymer microgel of dimethylaminoethyl methacrylate, vinyl pyrrolidone and vinylformic acid octadecane alcohol ester is crosslinked by diacrylate two three propylene diesters that contract
7(
7Matsumoto, K.; Uchiyama, Y.; Kambe, T.; Nanba, T.; Okuda, Y. (Da Banyoujihuaxuegongyezhushihuishe ﹠amp; Shiseido Co., Ltd.), patent documentation US 5,603,926 (1997)).A patent application of submitting to recently relates to the cross-linked hydrogel of vinyl pyrrolidone and dimethylamino-propyl Methacrylamide (dimethylaminoethylmethacrylate).This hydrogel is made by solution polymerization process, and verified: this hydrogel shows thickening properties when acidifying
8(
8Zhong, Y.; Jachowicz, J.; Wolf, P.F.; McMullen, R.L.Jr. (ISP), patent documentation US2001/0016189 A1 (2001)).
In a word, described in the prior art conduct is used for the cationic polymers of thickening material of acidic formulation nearly all by chemically crosslinked.Crosslinking polymer network is that raising viscosity is necessary.But its viscosity of the viscosity that obtains thus is relatively poor.Still need to make with low dosage the better product of acidity/cation composition thickening.The thickening polymer of also expecting to obtain not use cross-linking monomer and making.This polymkeric substance will have improved hydration rate and improved viscosity (promptly lower viscosity).
Summary of the invention
A first aspect of the present invention relates to the bis-quaternary ammonium salt cationic monomer of the hydrophobically modified shown in the formula (I):
Wherein X is selected from O, NH or NR; Y can be and contains or do not contain heteroatomic any alkyl, alkylene, R
0, R
1, R
2, R
3, R
4Be alkyl, preferred C1 to C4 alkyl.R is for containing or do not contain heteroatomic any alkyl.R
5The hydrophobic group that surpasses 4 atoms for contained hydrocarbyl chain.
A second aspect of the present invention relates to the method by monomeric compound shown in the following scheme preparation formula (I),
Wherein X is selected from O, NH or NR; Y can be and contains or do not contain heteroatomic any alkyl, alkylene; R
0, R
1, R
2, R
3, R
4Be alkyl, preferred C1 to C4 alkyl.R is for containing or do not contain heteroatomic any alkyl.R
5The hydrophobic group that surpasses 4 atoms for contained hydrocarbyl chain.
A third aspect of the present invention provides the monomeric multipolymer of bis-quaternary ammonium salt cationic of the hydrophobically modified shown in the general formula (II):
R=C wherein
12H
23Or C
18H
37
A fourth aspect of the present invention provides the method by multipolymer shown in the following scheme synthesis type (II).
R=C wherein
12H
23Or C
18H
37
A fifth aspect of the present invention also relates to the bis-quaternary ammonium salt cationic monomer of this hydrophobically modified
And multipolymer is as the purposes that is used for the thickening material of acidic composition.
Detailed Description Of The Invention
Term as used herein " care and household preparation " should include, but is not limited to general household cleaning product (for example detergent for water closet, cloth-washing detergent, fabric softener, dishwashing detergent liquid and bathroom detergent).
Hereinafter, as in the industry common understand, term " bi-quaternary ammonium salt " can be called as " two quaternary ammonium " or " diquaternary ammonium compound ".
This paper has described novel hydrophobic cations diquaternary monomers.Come synthetic copolymer by these monomers (and without cross-linking monomer).The product that so obtains shows extraordinary thickening properties in acidic formulation.
Monomeric compound
The positively charged ion diquaternary monomers compound of the hydrophobically modified of first aspect present invention is preferably by general formula (I) to be represented:
Wherein X is selected from O, NH or NR; Y can be and contains or do not contain heteroatomic any alkyl, alkylene; R
0, R
1, R
2, R
3, R
4Be alkyl, preferred C1 to C4 alkyl.R is for containing or do not contain heteroatomic any alkyl.R
5The hydrophobic group that surpasses 4 atoms for contained hydrocarbyl chain.
Synthesizing of monomeric compound
Can use the commercially available material shown in scheme 1, to prepare the positively charged ion diquaternary monomers compound of above-mentioned hydrophobically modified.
Scheme 1
Wherein X is selected from O, NH or NR; Y can be and contains or do not contain heteroatomic any alkyl, alkylene; R
0, R
1, R
2, R
3, R
4Be alkyl, preferred C1 to C4 alkyl; R
5Be alkyl, be preferably hydrophobic group, more preferably have alkyl, the aromatic base of at least four carbon.R is for containing or do not contain heteroatomic any alkyl.
Monomer (C
12Or C
18-bi-quaternary ammonium salt) can prepare by commercially available dimethylamino-propyl Methacrylamide (DMAPMA) and the chloropharin of hydrophobically modified (chlorination 3-chloro-2-hydroxypropyl-dimethyl dodecyl ammonium (it is called as Quab-342) or chlorination 3-chloro-2-hydroxypropyl-dimethyl stearyl ammonium (being Quab 426) derives from Degussa (Degussa) company) are reacted in the aqueous solution with equimolar amount.This reaction is preferably carried out down and under simultaneously with the condition of air purge at about 60 ℃.Except the entrained inhibition dosage of DMAPMA, do not need extra MEHQ inhibitor.At C
18In the situation of-bi-quaternary ammonium salt, reactant Quab 426 be preferably contain an amount of (more preferably about 23% to about 28%) 1, ammediol, 1, ammediol is used as reaction solvent.Reacting resulting product by these confirms by high performance liquid chromatography (hereinafter referred to as " HPLC ") analysis.
Multipolymer
The multipolymer of the positively charged ion diquaternary monomers compound of the hydrophobically modified of second aspect present invention is preferably by general formula (II) to be represented:
R=C wherein
12H
23Or C
18H
37
Synthesizing of multipolymer
Any suitable monomer can be used for the monomeric polyreaction of bis-quaternary ammonium salt cationic to produce multipolymer of the present invention.Shown in scheme 2, vinyl monomer (as dimethylaminoethyl methacrylate (DMAEMA), dimethylamino-propyl Methacrylamide (DMAPMA), N-vinyl pyrrolidone (NVP)) is the known formation unit of used thickening material of acidic composition or the used thickening material of composition that mainly comprises cats product or cationic polymers.Therefore, preferably the bis-quaternary ammonium salt cationic monomer of DMAEMA, DMAPMA and NVP and hydrophobically modified is carried out copolymerization.
R=C
12H
23Or C
18H
37
Can use any suitable polymerization process.For example, can in solution, suspension or body, implement polymerization.Have been found that the suspension polymerization in the sodium carbonate/bicarbonate aqueous solution is preferred.Find that suspension polymerization is applicable at aqueous phase production water-soluble polymers microballon.
1. solution polymerization
As mentioned above, diquaternary monomers can be with about 0.1 weight % to 15 weight %, more preferably from about the amount of 5 weight % and suitable vinyl monomer or its combination be (as vinyl pyrrolidone (VP) and DMAPMA) copolymerization, to make cationic thickening polymer of the present invention.Can use any appropriate solvent to carry out polymerization.For example, ethanol, toluene, the trimethyl carbinol, water and combination thereof can be used for polymerization, preferred water, the more preferably mixture of the water and the trimethyl carbinol.
2. the suspension polymerization in salt brine solution
Can use any suitable aaerosol solution.Suitable solution comprises sodium sulfate, yellow soda ash and sodium bicarbonate.Solution also should preferably include surfactant emulsifiers and polymer beads stablizer.Can use amphoterics (as be called the lauryl both sexes sodium-acetate (sodiumlauroamphoacetate) of MIRANOL ULTRA L-32/PG available from the commodity of Rhodia Inc) and/or polychlorostyrene methacrylamido oxypropyl trimethyl ammonium (poly-(MAPTAC)) to obtain the multipolymer microballon.
3. mass polymerization
Another favourable polymerization process is a mass polymerization, and it can carry out getting in the device (intruder) of reactor.Can be by realizing this polymerization with the similar reaction conditions of the polymer beads of suspension polymerization.Diquaternary monomers and multipolymer as thickening material
The invention still further relates to the purposes of the monomeric multipolymer of aforesaid bis-quaternary ammonium salt cationic as thickening material.Bis-quaternary ammonium salt cationic monomer of the present invention and multipolymer are particularly useful in the acid surface active agent preparation.The bi-quaternary ammonium salt polymkeric substance can be used as the viscosity of rheology modifier, and not influence the consistency or the outward appearance of preparation with increase acid surface active agent preparation.The bi-quaternary ammonium salt polymkeric substance is useful especially as rheology modifier in strongly-acid care and household preparation (comprising detergent for water closet and fabric softener).Bi-quaternary ammonium salt polymkeric substance of the present invention is particularly useful in comprising the preparation of about 10% to about 20% ester quat.
In order to understand the present invention better, below provide some exemplary but non-restrictive example.
Embodiment:
I. the diquaternary monomers of hydrophobically modified is synthetic
Use the commercially available material to prepare the positively charged ion bi-quaternary ammonium salt (option A) of hydrophobically modified.
R＝C
12H
23，C
18H
37
Option A
Usually, (hydroxypropyl-dimethyl dodecyl ammonium (promptly for chlorination 3-chloro-2-for chloropharin by making dimethylamino-propyl Methacrylamide (DMAPMA) and hydrophobically modified, Quab-342) or chlorination 3-chloro-2-hydroxypropyl-dimethyl stearyl ammonium (being Quab 426), available from goldschmidt chemical corporation) react in the aqueous solution with equimolar amount and obtain C
12Or C
18-diquaternary monomers.Be reflected under the condition of 60 ℃ and blowing air and carry out.Except the entrained inhibition dosage of DMAPMA, do not need extra MEHQ inhibitor.At C
18In the situation of-bi-quaternary ammonium salt, reactant Quab 426 contain 23% to 28% 1, ammediol, 1, ammediol is used as reaction solvent.Reacting resulting product by these analyzes by HPLC and confirms.The monomer solution of 50% effective constituent is liquid under temperature of reaction, but at room temperature can become wax shape gel.
C
12The preparation of-bi-quaternary ammonium salt: for these embodiment, specifically, at room temperature be that chlorination 3-chloro-2-hydroxypropyl-dimethyl dodecyl ammonium (being referred to as Quab-342, available from goldschmidt chemical corporation) solution (42.75 parts) of 40% joins in the dimethylamino-propyl Methacrylamide (DMAPMA) (8.51 parts) at leisure with concentration.Kept 2 hours with mixture heating up to 60 ℃ and under this temperature then.Resulting product is wax shape gel when being cooled to room temperature.
C
18The preparation of-bi-quaternary ammonium salt: for these embodiment, specifically, at room temperature be that chlorination 3-chloro-2-hydroxypropyl-dimethyl dodecyl ammonium (being referred to as Quab-426, available from goldschmidt chemical corporation) solution (53.25 parts) of 40% joins in the dimethylamino-propyl Methacrylamide (DMAPMA) (8.51 parts) at leisure with concentration.Kept 2 hours with mixture heating up to 60 ℃ and under this temperature then.Resulting product is wax shape gel when being cooled to room temperature.
II. multipolymer is synthetic
Shown in option b, vinyl monomer (as dimethylaminoethyl methacrylate (DMAEMA), dimethylamino-propyl Methacrylamide (DMAPMA), N-vinyl pyrrolidone (NVP)) is the known formation unit of acidic composition or the used thickening material of composition that mainly comprises cats product or cationic polymers.Therefore, select the diquaternary monomers of DMAEMA, DMAPMA and NVP and hydrophobically modified to carry out copolymerization.Polyreaction is carried out in solution, suspension or body.
Option b
Aqueous polymerization: be 50% C with N-vinyl pyrrolidone (24.2g), dimethylamino-propyl Methacrylamide (24.3g) and concentration
18-bi-quaternary ammonium salt (4.78g) and water (200.0g) join in the 500ml flask that mechanical stirrer, thermometer and nitrogen inlet are housed.Under the condition of mechanical stirring and logical nitrogen with mixture heating up to 70 ℃.In entire reaction course, keep stirring and logical nitrogen.After logical nitrogen at least one hour, under 70 ℃, TRIGANOX25C75 (available from Akzo Nobel (Akzo Nobel) company) is incorporated in the reaction.To be reflected at 70 ℃ and keep 2 hours down, and then add the TRIGANOX 25C75 of 0.10g.After for the second time dropping into initiator 15 minutes, the batch of material very thickness that becomes must dilute with 200g water.To be reflected at and keep termination then under 70 ℃ again one hour.Batch of material is unusual thickness still, must be in order to 4: 1 weight ratio isopropanol, so that take out from reactor.So the polymkeric substance of preparation demonstrates thickening property under condition of acidic pH.
With C
18-diquaternary monomers is with 5 weight % and vinyl pyrrolidone (VP) and DMAPMA copolymerization, to obtain cationic thickening polymer.In water, prepare VP: DMAPMA: C
18-diquaternary monomers is the polymkeric substance of 47.5: 47.5: 5 (weight ratio, lot number are R0309-146).Because viscosity increases, so water dilutes continuously.Final polymeric articles (concentration in IPA and water is 6% to 7%) shows thickening property when acidifying, and further thickening in the presence of nonionic surface active agent.As described later, the thickening properties of this initial sample obtains proof in the family expenses care formulations.
Polymerization in the fourth alcohol and water: react in the mode similar, but adding the trimethyl carbinol/propyl carbinol reduces viscosity to aqueous polymerization.List institute in the table 1 and add material.Below be how to demonstrate the exemplary of synthetic polymer.With N-vinyl pyrrolidone (12.3g), dimethylamino-propyl Methacrylamide (12.4g) and concentration 50% C
18-bi-quaternary ammonium salt (2.4g), propyl carbinol (45.0g) and water (45.0g) join in the 500ml flask that mechanical stirrer, thermometer and nitrogen inlet are housed.Under the condition of mechanical stirring and logical nitrogen with mixture heating up to 70 ℃.In entire reaction course, keep stirring and logical nitrogen.Batch of material at room temperature is muddy, becomes transparent then under 65 ℃.After 70 ℃ and logical nitrogen at least 1 hour, in reaction, introduce TRIGANOX 25C75 (0.25g).After adding initiator 10 minutes, batch of material become thickness and muddiness.To be reflected at 69 to 70 ℃ and keep 4 hours down, and introduce 0.15g TRIGANOX 25C75 then and batch of material was kept 1 hour.Because batch of material is thickness too, so TRIGANOX 25 C75s of 10g propyl carbinol with 0.15g are added.Mixture was kept 45 minutes down at 70 ℃, obtain the polymers soln that from reactor, to pour out.
Suspension polymerization in salt brine solution: found that VP, DMAPMA and DMAEMA and their multipolymer are not soluble in the spissated electrolyte solution.Therefore, in the presence of sodium sulfate, yellow soda ash or sodium bicarbonate and surfactant emulsifiers and polymer beads stablizer, studied VP/DMAPMA/C
18The suspension polymerization (table 2) of-diquaternary monomers.By using amphoterics (being MIRANOL ULTRAL-32/PG, i.e. lauryl both sexes sodium-acetate) and poly-(methyl chloride acrylamidopropyl trimethyl ammonium) (poly-(MAPTAC)) to obtain the multipolymer microballon available from Rhodia Inc.Yet,, select the use of salt modestly in order to produce water miscible polymer beads.
As
Table 2Shown in, when sodium sulfate was used as salt, reaction obtained insoluble polymer bead.These insoluble microballons are very likely produced by polymerization under alkaline condition.Therefore, replace, so that residual carbonate can help the globule that scatters with yellow soda ash.It is believed that: when polymkeric substance was placed acidic solution, the release meeting of carbonic acid gas produced internal pressure in globule, and they are expanded.Use amphoterics and yellow soda ash to prepare C
18The sample that-bi-quaternary ammonium salt content is different.The sample of DMAPMA shows extremely low viscosity.This very likely be because the incomplete swelling of bead particles/scatter.Therefore, by making HCO
3(used as the counterion of tertiary amine functional group) combines with polymkeric substance, further improves this technology.Therefore, more carbonate can be retained in the globule to be used for dispersion.This is to realize by carry out suspension polymerization in the mixture of sodium bicarbonate or itself and yellow soda ash.The adding of sodium bicarbonate also helps further to reduce the alkalescence of reactant.These samples show better solvability and dispersed faster in acidic solution.In the detergent for water closet of thickening and fabric softener, estimate selected sample.In some cases, sample demonstrates the thickening properties that is better than existing commercially available prod.
Below for how to synthesize
Table 2The middle exemplary embodiments that adds material.With N-vinyl pyrrolidone (30.0g), dimethylamino-propyl Methacrylamide (30.06g) and concentration 50% C
18-bi-quaternary ammonium salt (6.03g), sodium bicarbonate (25.0g), MIRANOL ULTRA L-32 (3.07g), poly-(MAPTAC) (concentration is 33%, viscosity is 53,000cps, 6.66g), water (150.0g) and AIBN (0.15g) join in the 500ml flask that mechanical stirrer, thermometer and nitrogen inlet are housed.In entire reaction course, keep stirring and logical nitrogen.With mixture heating up to 70 ℃ and kept this temperature 3 hours.Add AIBN (0.15g) then and will react and keep one hour again.Introduce 0.15g second initiator (Vazo V56).Temperature is elevated to 80 ℃ and kept 2 hours.The polymer beads that so obtains filtered and 50 to 60 ℃ of following vacuum-dryings.Ultimate production is 67.0g.
Table 1.C
18-bi-quaternary ammonium salt, DMAPMA and the NVP polymerization in the fourth alcohol and water
9
| Test number # | C 18-bi-quaternary ammonium salt, 50% | DMAPMA | NVP | Butanols | Water | 36.5% HCl | Product |
| 187 | 2.0 | 10.0 | 10.0 | 20.0 10 | 65.0 | 0 | Gel |
| 188 | 3.0 11 | 17.0 | 11.5 | 30.0 12 | 90.0 | 0 | Gel |
| 191 | 2.4 | 10.6 | 10.3 | 20.0 10 | 60.0 | 0 | Gel |
| 193 | 2.2 | 10.0 | 10.4 | 55.0 12 | 55.0 | 0.5 | Milk |
| 194 | 2.1 | 10.1 | 10.3 | 40.0 12 | 40.0 | 0.5 | OK |
| 202 | 2.4 | 12.4 | 12.3 | 45.0 12 | 45 | 1.0 | OK |
9At 70 to 75 ℃ of TRIGANOX 25 C75 initiated polymerizations that use 0.1 part
10Use the trimethyl carbinol
11Use Vazo 56 to replace TRIGANOX 25 C75
12Use propyl carbinol
The suspension polymerization of table 2. in salt brine solution
| Lot number # | C 18Bi-quaternary ammonium salt, 50% | DMAPMA | DMAEMA | VP | Salt | MIRANOL L32 | Poly-(MAPTAC), 33%, 53,000cps | Water | AIBN | Vazo 56 | The solvability of globule in acidic solution |
| R0309-204 | 3.12 | 15.51 | - | 15.03 | 10.0/Na 2SO4 | 1.16 | 3.57 | 90.0 | 0.30 13 | 0.15 | Do not dissolve |
| R0309-205 | 4.03 | 20.0 | - | 20.0 | 17.1/Na 2CO 3 | 2.04 | 6.38 | 120.0 | 0.40 | 0.10 | Swellable |
| R0209-206 | 3.61 | 30.12 | - | 30.13 | 25.0/Na 2CO 3 | 2.91 | 7.28 | 150.0 | 0.30 | 0.15/ | Swellable |
| R0309-207 | 1.02 | 25.14 | - | 24.95 | 21.1/Na 2CO 3 | 2.69 | 6.11 | 125.0 | 0.25 | 0.125 | Swellable |
| R0309-208 | - | 30.32 | - | 30.08 | 25.0/Na 2CO 3 | 3.35 | 7.38 | 150.0 | 0.30 | 0.15 | - |
| R0376-2 | 3.60 | - | 30.0 | 28.2 | 25.0/Na 2CO 3 | 2.91 | 6.00 | 150.0 | 0.15 | 0.15 | Solubilized |
| R0376-6 | 6.01 | 30.0 | - | 30.0 | 15.0/Na 2CO 3 14 | 3.00 | 5.41 | 150.0 | 0.15 | 0.15 | Solubilized in the time of＞90 ℃ |
| R0376-8 | 6.03 | 30.06 | - | 30.0 | 25.0/NaHCO 3 | 3.07 | 6.66 | 150.0 | 0.15 | 0.15 | Solubilized |
| R0376-9 | 5.99 | 30.0 | - | 30.0 | 18.2/NaHCO 3 15 | 4.15 | 6.80 | 120.0 | 0.15 | 0.15 | Solubilized |
| R0376-10 | 6.06 | 15.15 | 15.15 | 30.15 | 15.15/NaHCO 3 16 | 2.88 | 6.15 | 150.0 | 0.15 | 0.15 | Solubilized |
13Use TRIGNAOX 25 C75 to replace AIBN
14The NaHCO that adds 10.0 parts
3
15The Na that adds 4.15 parts
2CO
3
16The Na that adds 18.0 parts
2CO
3
III. the application in the family expenses care formulations
3.1 material
Sieve examination polymkeric substance in based on the fabric softener of quaternary surfactant and/or detergent for water closet.Product and " has " pH itself thereof of being used to sieve examination are as follows:
Table 3 " has " pH itself
| Product | pH |
| Be diluted to effective constituent concentration and be 10% RHODAQUAT T 17 | 3.3 |
| The Downey fabric intensifier 18 | 3.85 |
| Unilever fabric softener matrix 19 | 2.84 |
| ROBIJN 20 | 2.78 |
| Comfort 21 | 2.84 |
| Clorox detergent for water closet substrate material | 2.37 |
17Available from Rhodia Inc
18Available from P﹠G
19Available from Unilever
20Available from Unilever
21Available from Unilever
22Available from Clorox company
Except some commercially available competing products of determining, also sieve has tried several random copolymerss and Synthetic rubber, isoprene-styrene, hydrogenated, block, diblock.Also some viscoelastic surfactant systems are compared.The summary of being done by the concrete kind of the product of sieve examination and preparation thereof is shown in the following table 4.
Table 4. product is summed up
23
| Fabric softener | Detergent for water closet | |
| Random copolymers | ||
| VP∶MAPTAC(1∶9) | × | |
| VP∶MAPTAC(3∶7) | × | |
| AA∶MAPTAC(1∶9) | × | |
| AA∶MAPTAC(3∶7) | × | |
| VP∶PADAMQUAT(8/2) | × | |
| HEA∶DADMAC(1∶9) | × | |
| CLA-STA FS 24 | × | |
| ALKAFLOC EC-752M 25 | × | × |
| By PEO grafted PAA (01VTA105) | × | |
| VP∶DMAPMA∶C 18DIQUAT (47.5∶47.5∶5) | × | × |
| Segmented copolymer | ||
| PAA∶PAM(1k/10k) | × | |
| PAA∶PAM(1k/1k) | × | |
| PAA∶PAM(1k/5k) | × | |
| VP∶PADAMQUAT(50k/10k) | × | |
| Various Luo Diya technology | ||
| Jaguar HP105 26 | × | × |
| VES (XE-90-C22 betaine) | × | × |
| Competing product | ||
| Alcogum L-511 27 | × | × |
| Alcogum L-520 28 | × | × |
| Acrysol RM-825 29 | × | × |
| SNF DP 200 30 | × | × |
| 3V Sigma CN 31 | × | × |
| 3V Sigma CR 32 | × | × |
23MAPTAC is a methyl chloride acryl aminopropyl trimethyl ammonium; ADAMQUAT is chlorination (2-methacryloxy) ethyl trimethyl ammonium; HEA is a Hydroxyethyl acrylate; DADMAC is the chlorination diallyl dimethyl ammonium; PAA is a polyacrylic acid; PVP is poly-(vinyl pyrrolidone); PADAMQUAT is poly-[chlorination (2-methacryloxy) ethyl trimethyl ammonium]; PEO is a polyethylene oxide; PAM is a polyacrylamide
24Available from Rhodia Inc
25Available from Rhodia Inc
26Available from Rhodia Inc
27Available from national starch chemistry (National Starch﹠amp; Chemical) company
28Available from national starch chemical company
29Available from ROHM AND HAAS (Rohm﹠amp; Haas) company
30Available from SNF company
31Available from 3V Sigma company
32Available from 3V Sigma company
3.2 specimen preparation
The form of every kind of polymkeric substance when obtaining determined it is formulated into the mode that has now in the preparation.Specifically, be preferably the method for can be by polymkeric substance directly being joined in the preparation and can not dilute the preparation overall density and come test polymer.Yet, be lower than 100% solution form with effective constituent and in the situation about obtaining at polymkeric substance, perhaps be difficult to that solid polymer is carried out in the blended situation with the form of 100% effective constituent, must with or high or low degree dilute preparation so that it is mixed in the preparation.
Whenever possible, just in preparation the concentration with 1% test chemical.Show in the situation likely at chemical, reduce concentration level to determine still can observe the minimum level of its performance.In all situations, after being attached in the preparation by the chemical of sieve examination, measure the pH of preparation at once, and with its with do not have the pH of the preparation of chemical to compare.If make pH that any variation take place, just adjust pH again so that the pH of itself and original formulation is complementary owing to combining chemical.
3.3 chemical evaluation
In case after chemical, at first carry out initial evaluation to chemical based on the outward appearance of preparation.Record all respects (as consistency, turbidity and range estimation viscosity) are also compared it with contrast (as not adding the preparation of chemical).Seem polymkeric substance do not influence the overall appearance of preparation, but seem to make in the situation that viscosity enlarges markedly, use Rheometrics ARES that viscosity is measured more subtly.
3.4 result
3.4a the examination of the sieve in fabric softener
About commercially available Unilever's product, Unilever provides some substrate materials for us.Yet, display soon, because the preparation of Unilever is opaque, so be difficult to determine whether chemical is compatible in preparation, particularly whether can cause to be separated.Therefore, with unique transparent fabric softening agent---Downey fabric intensifier (available from P﹠G) carries out some researchs.Just be understood that at first: the patented technology of P﹠G might be made transparent fabric softener, and its transparency might be decided according to the meticulous balance of each component.Therefore, whether compatible whether chemical makes the Downey fabric intensifier become muddy can not become chemical unique index in fabric softener.Yet, do not make the Downey fabric intensifier become muddy and be considered to good starting point, in addition, do not make the Downey fabric intensifier become muddy if can find some chemical, but viscosity is increased, think that it will have commercial value.
Except four kinds of commercially available products, the RHODAQUAT T that also will be diluted to 10% effective constituent is as the sieve test preparation, because it makes it possible to sieve examination in control formulation.It below is brief summary to chemical (concentration is 1%) sieve test result.In table, come rating based on range estimation, and grade is 1 to 6, wherein contrast is decided to be 3 grades, and 1 grade to be considered to the viscosity ratio contrast much lower, and 5 grades to be considered to the viscosity ratio contrast much higher, and 6 grades are considered to be almost gel.Shade mark in the square frame shows: said preparation does not show consistency completely.
The examination of table 5. fabric softener sieve
| PAA∶PAM(1k/10k) | Not | 2 | ||||||||
| PAA∶PAM(1k/1k) | Be | 2 | ||||||||
| PAA∶PAM(1k/5k) | Be | 2 | ||||||||
| VP∶PADAMQUAT(50k/10k) | Not | 2.5 | ||||||||
| Various Luo Diya technology | ||||||||||
| Jaguar HP 105 | Not | 4 | ||||||||
| VES (XE-90-C22 betaine) | Be | 2.5 | ||||||||
| Rival's product | ||||||||||
| Alcogum L-511 | Be | 6 | Be | 3.5 | ||||||
| Alcogum L-520 | Be | 6 | Be | 3.5 | ||||||
| Acrysol RM-825 | Not | 3 | ||||||||
| SNF DP-200 | Not | 5 | Not | 5 | ||||||
| 3V Sigma CN | Not | 6 | Not | 3 | Not | 6 | Inapplicable | Gel | ||
| 3V Sigma CR | Not | 6 | Not | 3 | Inapplicable | Gel | Not | 6 |
According to these discoveries, apparent, VP: DMAPMA: C18 DIQUAT shows great potential, because it has just formed the gel of fabric softener in 1% concentration.In order to proceed these research, decision should be tested this polymkeric substance under other concentration level.In addition, in synthetic, attempt improving, thereby make its dispersibility better.
Recognizing equally also needs to make the thickening of acid water closet preparation, so at the preparation that is used for water closet that is directly provided by Clorox company possible material standed for has been carried out the sieve examination again.
IV.VP∶DMAPMA∶C18DIQUAT
VP: DMAPMA: C18DIQUAT (47.5: 47.5: 5) polymkeric substance is intended to be the thickening material that under low pH, uses.The existence of the diquaternary monomers of hydrophobically modified (being called " DIQUAT " hereinafter) is can make polymkeric substance form a kind of interaction of crosslinking structure in the aqueous solution in order to produce.Under low pH, hydrophobic interaction is come from the polymkeric substance wetting ability institute balance of charged DMAPMA.The existence of VP guarantees to make this polymkeric substance to keep enough wetting abilities under low pH, is water miscible thereby keep making this polymkeric substance.The synthetic route that depends on selection finds that some sample has the problem aspect the dispersion in water more or less, and in addition, the pH of water also can work.Take all these considerations into account, the polymer samples of preliminary sieve examination VP: DMAPMA: C18DIQUAT in the water of different pH is to determine most promising material standed for.About test sample, there are two kinds of samples (R0376-2 and R0376-8) as if to be hopeful most, select these samples further to test at different preparations being used for.Owing to determine: the VP of adding 1% in fabric softener: DMAPMA: C18DIQUAT concentration is too high, so test is subsequently carried out under low concentration.Below four width of cloth figure demonstrate in Clorox detergent for water closet matrix, Unilever fabric softener matrix, ROBIJN and Comfort and to add 0.5% R0376-2 and the effect of R0376-8.
Fig. 1 .Clorox detergent for water closet matrix and this matrix phase viscosity characteristics relatively that contains 0.5% R0376-2 and R0376-8.
Fig. 2 .Unilever fabric softener matrix and the R0376-2 and this matrix phase comparison of R0376-8 and the viscosity characteristics of comparing that contain 0.5% with the standard substance that Unilever provides.
Fig. 3. contain and do not contain the viscosity characteristics of the ROBIJN fabric softener of 0.5% R0376-2 and R0376-8.
Fig. 4. contain and do not contain the viscosity characteristics of the Comfort fabric softener of 0.5% R0376-2.Comfort when combining, 0.5% R0376-8 is being taken place to be separated.
Also having studied lower level R0376-2 and R0376-8, is 0.05%, 0.1% and 0.3% of preparation specifically.In the situation of Comfort, the viscosity that is obtained by R0376-2 increases and progressively improves along with concentration.Yet situation is not such in ROBIJN, and it obtains some abnormal resultses.In any one product, use R0376-8 all not observe any benefit to be lower than 0.5% concentration.
4.1 the comparison of polymkeric substance and VP: DMAPMA: C18DIOUAT
Based on using VP: DMAPMA: the advantageous results that C18DIQUAT found is significant with its benchmark as other polymer chemistry product of research.Because just sieve examination with visual assessment before, ALKAFLOC EC-752M and some emulative commercial polymer of Rhodia Inc are carried out with VP: DMAPMA: C18 DIQUAT is the comparison of benchmark.It is to be noted, ALKAFLOC EC-752M is lightly crosslinked acrylamide: the methyl chloride quaternary ammonium salt of dimethylaminoethyl methacrylate (dimethylaminoethyl-methacrylate methyl chloride quaternary) multipolymer (METAC), and owing to its synthetic method that adopts is formed into water-in-oil emulsion.
When directly joining the form of ALKAFLOC EC-752M when obtaining in the aqueous compositions, find that it is incompatible.Therefore, in order to test ALKAFLOCEC-752M in different preparations, this product joined in the acetone it is extracted, this can make polymkeric substance precipitate from solution and separate out.Mixture with acetone and emulsion filters with isolating polymer then.The DP200 of SNFFloerger company be it is said the rival of ALKAFLOC EC-752M, and still, the form of the DP200 that is supplied with allows its direct use.
Fig. 5. contain and do not contain the viscosity characteristics that the Clorox detergent for water closet matrix of 0.5% R0376-2 and R0376-8 is compared with some other commercial polymer.
Shown in the viscosity characteristics among Fig. 5, SYNTHALEN CN (available from CV3 Sigma company) makes the viscosity of Clorox detergent for water closet matrix increase at most.SYNTHALEN CN product is considered to the cross-linked cationic homopolymer of cationic monomer, and is propagated to aspect the thickening cats product solution being effective (1-4).The DP200 product of the SNF Floerger company that proposes based on the chemical that is similar to ALKAFLOC EC-752M slightly is better than the technology (comprising ALKAFLOCEC-752M) of all Rhodia Inc.The Acrysol RM-825 that is quoted in the patent (5) of Unilever is the polyether polyols with reduced unsaturation that can make the Rhom and Hass of fabric softener thickening, this product for the water closet pharmaceutical base without any obvious effects.
Fig. 6. contain and do not contain the Comfort of 0.5% R0376-2 and the viscosity characteristics of some other commercially available polymer phase comparison.
Fig. 7. contain and do not contain the ROBIJN of 0.5% R0376-2 and the viscosity characteristics of some other commercially available polymer phase comparison.
In the situation of fabric softener, the result is quite inequality, wherein makes viscosity increase maximum realize by using VP: DMAPMA: C18DIQUAT (Fig. 6 and 7).Not clear why not with chemical in the water closet preparation, compare variant with the performance level in the fabric sofetening agent formulation.Yet, though two kinds of preparations all have low pH and contain quaternary surfactant, clearly, two marked differences are arranged between above-mentioned preparation: the 1) amount of quaternary surfactant and the 2) amount of solvent.For detergent for water closet matrix, the amount of quaternary surfactant is lower than 1 weight %, and has less relatively solvent, and in the situation of fabric softener, the amount of quaternary ammonium salt can reach 10 weight % or higher, and contains a large amount of solvents.Because the most polymers tested is a cationic polymers, thus with the interaction of quaternary surfactant should be minimum.Then, possible this is because the solvent height (this is opposite with detergent for water closet) in the fabric softener, and this makes VP: DMAPMA: C18 DIQUAT shows this premium properties.Have been noted that many crowdes of VP that made: DMAPMA: some among the C18 DIQUAT are difficult to be dispersed in (if might be dispersed in the water) in the water, and this is considered to cause owing to C18 is attached to mode in the polymkeric substance.Therefore, the solvent of possible high level can impel polymkeric substance to become more fully to stretch.
Claims (15)
1. the diquaternary monomers compound of a hydrophobically modified that is expressed from the next:
Wherein X is selected from O, NH or NR; Y is for containing or do not contain heteroatomic any alkyl, alkylene, R
0, R
1, R
2, R
3, R
4Identical or different, and be selected from C1 to C4 alkyl, R is selected from and contains or do not contain heteroatomic any alkyl, R
5The hydrophobic group that surpasses 4 atoms for contained hydrocarbyl chain.
2. the described compound of claim 1, wherein R is selected from C
12H
23Or C
18H
37
3. method for preparing the described monomeric compound of claim 1, this method comprises following reaction:
4. the described method of claim 3, wherein R is selected from C
12H
23Or C
18H
37
5. copolymer compound, it is derived from the described monomeric compound of claim 1.
6. the described multipolymer of claim 5, this multipolymer is expressed from the next:
Wherein R is selected from C
12H
23Or C
18H
37
7. the method for the described copolymer compound of synthetic claim 6, this method comprises following reaction scheme:
Wherein X is selected from dimethylaminoethyl methacrylate or dimethylamino-propyl Methacrylamide, and wherein R is selected from C
12H
23Or C
18H
37
8. the described method of claim 5, this method are included in the aqueous solution of yellow soda ash, sodium bicarbonate or its combination carries out suspension polymerization.
9. a pH is 4 or is lower than 4 acid care and household preparation that this acidity care and household preparation comprises the multipolymer derived from the quaternary ammonium salt monomer of one or more hydrophobically modifieds.
10. the quaternary ammonium salt monomer described in the claim 9, this quaternary ammonium salt monomer is expressed from the next:
Wherein X is selected from O, NH or NR; Y is for containing or do not contain heteroatomic any alkyl, alkylene, R
0, R
1, R
2, R
3, R
4Identical or different, and be selected from C1 to C4 alkyl, R is selected from and contains or do not contain heteroatomic any alkyl, R
5The hydrophobic group that surpasses 4 atoms for contained hydrocarbyl chain.
11. the described preparation of claim 9, wherein said monomer are thickening material.
12. the described preparation of claim 9, wherein said multipolymer is expressed from the next:
Wherein R is selected from C
12H
23Or C
18H
37
13. the described preparation of claim 9, wherein said care and household preparation is detergent for water closet or fabric softener.
14. a preparation that contains quaternary surfactant, described preparation comprises rheology modifier, and described rheology modifier comprises the diquaternary monomers of the hydrophobically modified that following formula is represented or from its deutero-multipolymer:
Wherein X is selected from O, NH or NR; Y is for containing or do not contain heteroatomic any alkyl, alkylene, R
0, R
1, R
2, R
3, R
4Identical and different, and be selected from C1 to C4 alkyl, R is selected from and contains or do not contain heteroatomic any alkyl, R
5The hydrophobic group that surpasses 4 atoms for contained hydrocarbyl chain.
15. the described preparation of claim 14, wherein said multipolymer is expressed from the next:
Wherein R is selected from C
12H
23Or C
18H
37
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|---|---|---|---|
| US52767803P | 2003-12-08 | 2003-12-08 | |
| US60/527,678 | 2003-12-08 | ||
| US11/006,143 | 2004-12-07 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102639575A (en) * | 2009-12-01 | 2012-08-15 | 路博润高级材料公司 | Hydrolytically stable multi-purpose polymers |
| CN107540565A (en) * | 2016-06-28 | 2018-01-05 | 赢创罗姆有限公司 | The preparation of N, N (two) alkyl amino alkyl (methyl) acrylamide or corresponding ester and its quaternary ammonium salt |
| CN107619660A (en) * | 2017-11-02 | 2018-01-23 | 中国石油化工股份有限公司 | Gel acid thickening agent and preparation method thereof |
| CN109896974A (en) * | 2019-03-07 | 2019-06-18 | 西南石油大学 | A kind of bielectron type polymerisable surfactant monomer, preparation method and application |
| CN111117589A (en) * | 2018-11-01 | 2020-05-08 | 中国石油化工股份有限公司 | Thickening agent and preparation method thereof |
| CN113603620A (en) * | 2021-03-03 | 2021-11-05 | 西南石油大学 | Preparation and application of amphoteric polymerizable surfactant monomer |
-
2004
- 2004-12-08 CN CN 200480036547 patent/CN1890358A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102639575A (en) * | 2009-12-01 | 2012-08-15 | 路博润高级材料公司 | Hydrolytically stable multi-purpose polymers |
| CN102639575B (en) * | 2009-12-01 | 2018-07-27 | 路博润高级材料公司 | The multi-purpose polymer of hydrolysis-stable |
| CN107540565A (en) * | 2016-06-28 | 2018-01-05 | 赢创罗姆有限公司 | The preparation of N, N (two) alkyl amino alkyl (methyl) acrylamide or corresponding ester and its quaternary ammonium salt |
| CN107540565B (en) * | 2016-06-28 | 2022-10-21 | 赢创运营有限公司 | Preparation of N, N- (di) alkylaminoalkyl (meth) acrylamides or the corresponding esters and quaternary ammonium salts thereof |
| CN107619660A (en) * | 2017-11-02 | 2018-01-23 | 中国石油化工股份有限公司 | Gel acid thickening agent and preparation method thereof |
| CN107619660B (en) * | 2017-11-02 | 2020-04-14 | 中国石油化工股份有限公司 | Gelled acid thickener and preparation method thereof |
| CN111117589A (en) * | 2018-11-01 | 2020-05-08 | 中国石油化工股份有限公司 | Thickening agent and preparation method thereof |
| CN109896974A (en) * | 2019-03-07 | 2019-06-18 | 西南石油大学 | A kind of bielectron type polymerisable surfactant monomer, preparation method and application |
| CN113603620A (en) * | 2021-03-03 | 2021-11-05 | 西南石油大学 | Preparation and application of amphoteric polymerizable surfactant monomer |
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