EP1064349A2 - Wässriges mehrphasiges reinigungsmittel - Google Patents
Wässriges mehrphasiges reinigungsmittelInfo
- Publication number
- EP1064349A2 EP1064349A2 EP99911758A EP99911758A EP1064349A2 EP 1064349 A2 EP1064349 A2 EP 1064349A2 EP 99911758 A EP99911758 A EP 99911758A EP 99911758 A EP99911758 A EP 99911758A EP 1064349 A2 EP1064349 A2 EP 1064349A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- phase
- agent
- alkyl
- emulsion
- mixtures
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003599 detergent Substances 0.000 title abstract description 6
- 239000012071 phase Substances 0.000 claims abstract description 73
- 239000000839 emulsion Substances 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 239000008346 aqueous phase Substances 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 8
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims abstract description 6
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims abstract description 6
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 55
- 239000000203 mixture Substances 0.000 claims description 48
- -1 alkyl ether sulfates Chemical class 0.000 claims description 17
- 239000004094 surface-active agent Substances 0.000 claims description 16
- 239000012459 cleaning agent Substances 0.000 claims description 15
- 150000002170 ethers Chemical class 0.000 claims description 13
- 229920000151 polyglycol Polymers 0.000 claims description 12
- 239000010695 polyglycol Substances 0.000 claims description 12
- 230000002209 hydrophobic effect Effects 0.000 claims description 11
- 239000002736 nonionic surfactant Substances 0.000 claims description 11
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 125000005233 alkylalcohol group Chemical group 0.000 claims description 8
- 239000003945 anionic surfactant Substances 0.000 claims description 8
- 238000005191 phase separation Methods 0.000 claims description 8
- 238000009835 boiling Methods 0.000 claims description 7
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 6
- 150000001340 alkali metals Chemical class 0.000 claims description 6
- 150000001983 dialkylethers Chemical class 0.000 claims description 6
- 239000003093 cationic surfactant Substances 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 150000002430 hydrocarbons Chemical class 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000000341 volatile oil Substances 0.000 claims description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 4
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- 150000004996 alkyl benzenes Chemical class 0.000 claims description 4
- 150000008051 alkyl sulfates Chemical class 0.000 claims description 4
- 125000000129 anionic group Chemical group 0.000 claims description 4
- XMGQYMWWDOXHJM-UHFFFAOYSA-N limonene Chemical compound CC(=C)C1CCC(C)=CC1 XMGQYMWWDOXHJM-UHFFFAOYSA-N 0.000 claims description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Inorganic materials [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- NKJOXAZJBOMXID-UHFFFAOYSA-N 1,1'-Oxybisoctane Chemical compound CCCCCCCCOCCCCCCCC NKJOXAZJBOMXID-UHFFFAOYSA-N 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 3
- 150000001860 citric acid derivatives Chemical class 0.000 claims description 3
- 239000002270 dispersing agent Substances 0.000 claims description 3
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical class OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 235000015424 sodium Nutrition 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 2
- 229910001514 alkali metal chloride Inorganic materials 0.000 claims description 2
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 2
- 229910001617 alkaline earth metal chloride Inorganic materials 0.000 claims description 2
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 235000019270 ammonium chloride Nutrition 0.000 claims description 2
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 2
- 229940087305 limonene Drugs 0.000 claims description 2
- 235000001510 limonene Nutrition 0.000 claims description 2
- 239000010665 pine oil Substances 0.000 claims description 2
- 239000001103 potassium chloride Substances 0.000 claims description 2
- 235000011164 potassium chloride Nutrition 0.000 claims description 2
- 235000011151 potassium sulphates Nutrition 0.000 claims description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- 125000004432 carbon atom Chemical group C* 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 5
- 239000002280 amphoteric surfactant Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 150000002191 fatty alcohols Chemical class 0.000 description 3
- 238000006384 oligomerization reaction Methods 0.000 description 3
- 239000002304 perfume Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- WNWHHMBRJJOGFJ-UHFFFAOYSA-N 16-methylheptadecan-1-ol Chemical compound CC(C)CCCCCCCCCCCCCCCO WNWHHMBRJJOGFJ-UHFFFAOYSA-N 0.000 description 2
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 description 2
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 2
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- NOPFSRXAKWQILS-UHFFFAOYSA-N docosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCO NOPFSRXAKWQILS-UHFFFAOYSA-N 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 150000004676 glycans Polymers 0.000 description 2
- 229930182470 glycoside Natural products 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 239000003752 hydrotrope Substances 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- BTFJIXJJCSYFAL-UHFFFAOYSA-N icosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCO BTFJIXJJCSYFAL-UHFFFAOYSA-N 0.000 description 2
- YDSWCNNOKPMOTP-UHFFFAOYSA-N mellitic acid Chemical compound OC(=O)C1=C(C(O)=O)C(C(O)=O)=C(C(O)=O)C(C(O)=O)=C1C(O)=O YDSWCNNOKPMOTP-UHFFFAOYSA-N 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000005017 polysaccharide Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000011814 protection agent Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 239000000176 sodium gluconate Substances 0.000 description 2
- 235000012207 sodium gluconate Nutrition 0.000 description 2
- 229940005574 sodium gluconate Drugs 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 2
- KJIOQYGWTQBHNH-UHFFFAOYSA-N undecanol Chemical compound CCCCCCCCCCCO KJIOQYGWTQBHNH-UHFFFAOYSA-N 0.000 description 2
- CFOQKXQWGLAKSK-KTKRTIGZSA-N (13Z)-docosen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCCO CFOQKXQWGLAKSK-KTKRTIGZSA-N 0.000 description 1
- BZANQLIRVMZFOS-ZKZCYXTQSA-N (3r,4s,5s,6r)-2-butoxy-6-(hydroxymethyl)oxane-3,4,5-triol Chemical compound CCCCOC1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O BZANQLIRVMZFOS-ZKZCYXTQSA-N 0.000 description 1
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- TVPWKOCQOFBNML-SEYXRHQNSA-N (z)-octadec-6-en-1-ol Chemical compound CCCCCCCCCCC\C=C/CCCCCO TVPWKOCQOFBNML-SEYXRHQNSA-N 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical class CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- CFOQKXQWGLAKSK-UHFFFAOYSA-N 13-docosen-1-ol Natural products CCCCCCCCC=CCCCCCCCCCCCCO CFOQKXQWGLAKSK-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- TWJNQYPJQDRXPH-UHFFFAOYSA-N 2-cyanobenzohydrazide Chemical compound NNC(=O)C1=CC=CC=C1C#N TWJNQYPJQDRXPH-UHFFFAOYSA-N 0.000 description 1
- JBVOQKNLGSOPNZ-UHFFFAOYSA-N 2-propan-2-ylbenzenesulfonic acid Chemical compound CC(C)C1=CC=CC=C1S(O)(=O)=O JBVOQKNLGSOPNZ-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- OCUCCJIRFHNWBP-IYEMJOQQSA-L Copper gluconate Chemical class [Cu+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O OCUCCJIRFHNWBP-IYEMJOQQSA-L 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- RUPBZQFQVRMKDG-UHFFFAOYSA-M Didecyldimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCC[N+](C)(C)CCCCCCCCCC RUPBZQFQVRMKDG-UHFFFAOYSA-M 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- 235000021360 Myristic acid Nutrition 0.000 description 1
- TUNFSRHWOTWDNC-UHFFFAOYSA-N Myristic acid Natural products CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 229940027983 antiseptic and disinfectant quaternary ammonium compound Drugs 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 1
- 229940073608 benzyl chloride Drugs 0.000 description 1
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical class O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229940071118 cumenesulfonate Drugs 0.000 description 1
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 229960004670 didecyldimethylammonium chloride Drugs 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical group 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229960000735 docosanol Drugs 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- YRIUSKIDOIARQF-UHFFFAOYSA-N dodecyl benzenesulfonate Chemical compound CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 YRIUSKIDOIARQF-UHFFFAOYSA-N 0.000 description 1
- 229940071161 dodecylbenzenesulfonate Drugs 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 229940043348 myristyl alcohol Drugs 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- UZZYXUGECOQHPU-UHFFFAOYSA-M n-octyl sulfate Chemical compound CCCCCCCCOS([O-])(=O)=O UZZYXUGECOQHPU-UHFFFAOYSA-M 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229940067739 octyl sulfate Drugs 0.000 description 1
- ALSTYHKOOCGGFT-MDZDMXLPSA-N oleyl alcohol Chemical compound CCCCCCCC\C=C\CCCCCCCCO ALSTYHKOOCGGFT-MDZDMXLPSA-N 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 239000003605 opacifier Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 150000004804 polysaccharides Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000011181 potassium carbonates Nutrition 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000010850 salt effect Methods 0.000 description 1
- 235000003441 saturated fatty acids Nutrition 0.000 description 1
- 150000004671 saturated fatty acids Chemical class 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000007785 strong electrolyte Substances 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 230000019635 sulfation Effects 0.000 description 1
- 238000005670 sulfation reaction Methods 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- UZZYXUGECOQHPU-UHFFFAOYSA-N sulfuric acid monooctyl ester Natural products CCCCCCCCOS(O)(=O)=O UZZYXUGECOQHPU-UHFFFAOYSA-N 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 150000005621 tetraalkylammonium salts Chemical class 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
- 229940057402 undecyl alcohol Drugs 0.000 description 1
- 239000003021 water soluble solvent Substances 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
- C11D17/0017—Multi-phase liquid compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/06—Phosphates, including polyphosphates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/662—Carbohydrates or derivatives
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
Definitions
- the invention relates to aqueous, multi-phase, liquid, surfactant-containing cleaning agents which can be temporarily emulsified by rubble and can be used for cleaning hard surfaces, and to a process for their preparation.
- Universally usable cleaning agents for all hard, wet or damp wipeable surfaces in the household and trade are known as so-called all-purpose cleaners and are predominantly neutral to weakly alkaline aqueous liquid products, the 1 to 30 wt .-% surfactants, 0 to 5 wt .-% builder (for example citrates, gluconates, soda, polycarboxylates) 0 to 10% by weight of hydrotropes (for example alcohols, urea), 0 to 10% by weight of water-soluble solvents (for example alcohols, glycol ethers) and optionally, among others Contain skin protection agents, dyes and fragrances. It is usually used as an approx. 1% solution in water, also undiluted for local stain removal. Ready-to-use all-purpose cleaners are also commercially available as so-called spray cleaners.
- Such aqueous liquid cleaners are usually present as homogeneous, stable solutions or dispersions.
- the use of certain, in particular hydrophobic, components in such cleaning agents can, however, result in this homogeneity being lost and inhomogeneous agents being obtained, the acceptance of which can be assessed as low by the consumer.
- alternative formulations are required which, despite their inhomogeneity, have a defined external appearance and application form which is acceptable to the consumer.
- European patent application 116 422 describes a liquid hair or body shampoo with two aqueous phases which can be temporarily dispersed into one another by Schuttein and where both phases can be mixed with water in any ratio.
- the upper phase contains 8 to 25% by weight, based on the total composition, of at least one surfactant and the lower phase contains at least 6% by weight, based on the total composition, of dissolved sodium hexametaphosphate of the formula I,
- n 2 in which n stands for an average of approximately 12.
- Additional builder salts can optionally be contained in the lower phase.
- Anionic, cationic, amphoteric and / or nonionic surfactants can be contained as surfactants, preferably at least one anionic surfactant being contained.
- the object of the present invention was to provide high-performance and storage-stable agents for cleaning hard surfaces in a defined inhomogeneous, easy-to-handle and acceptable form for the consumer.
- the invention relates to an aqueous, liquid, multi-phase surfactant-containing cleaning agent with at least two continuous phases, which has at least one lower aqueous phase I and one upper aqueous phase II which is immiscible with this phase and which can be temporarily converted into an emulsion by rubble, and which contains 0 to 5% by weight of sodium hexametaphosphate.
- sodium hexametaphosphate is to be understood as a mixture of condensed orthophosphates of the formula I, where n is an average of about 12.
- an agent according to the invention consists of a lower continuous phase, which consists of the entire phase I, and an upper continuous phase, which consists of the entire phase II.
- one or more continuous phases of an agent according to the invention can also contain parts of another phase in emulsified form, so that in such an agent, for example, phase I is partly present as continuous phase I, which is the lower continuous phase of the agent, and one other part than discontinuous phase I is emulsified in the upper continuous phase II.
- phase II and other continuous phases are examples of phase II.
- temporary is understood to mean that 90% of the separation of the emulsion formed by Schuttein in the separate phases takes place at temperatures of about 20 ° C. to about 40 ° C. within 2 minutes to 10 hours and the last 2 % of the separation into the phase state before the rubble occurs within a further 15 minutes to 50 hours.
- the invention relates to the use of an aqueous liquid multiphase surfactant-containing cleaning agent with at least two continuous phases, which has at least one lower aqueous phase I and one upper aqueous phase II which is immiscible with this phase and which is temporarily converted into an emulsion by rubble let, for cleaning hard surfaces.
- the agents according to the invention are characterized by an unusually good cleaning performance on stubborn grease soiling when used undiluted.
- the agents show favorable residue behavior.
- the individual phases on average are stable over a long period of time without deposits being formed, for example, and the conversion into a temporary emulsion remains reversible even after frequent rubble.
- the separation of ingredients in separate phases can require the chemical stability of the agent.
- the invention also relates to a process for the preparation of an agent according to the invention by mixing it directly from its raw materials, then mixing it and finally standing the agent to separate the temporary emulsion.
- the continuous phases I and II are delimited from one another by a sharp boundary surface.
- one or both of the continuous phases I and II contain parts, preferably 0.1 to 25% by volume, in particular 0.2 to 15% by volume, based on the volume of the respective continuous phase, the other phase as a dispersant.
- the continuous phase I or II is then reduced by the volume that is distributed as a dispersant in the other phase.
- Agents in which phase I is emulsified in phase II in amounts of 0.1 to 25% by volume, preferably 0.2 to 15% by volume, based on the volume of phase II are particularly preferred.
- part of the two phases is present as an emulsion of one of the two phases in the other phase, this emulsion not being present due to two sharp boundary surfaces, an upper and a lower one parts of phases I and II involved in the emulsion are delimited.
- the agents according to the invention contain phase I and phase II in a volume ratio of 90:10 to 10:90, preferably 75:25 to 25:75, in particular 65:35 to 35:65.
- the agents contain one or more hydrophobic components.
- Suitable hydrophobic components are, for example, dialkyl ethers with the same or different C 4 -C 1 -alkyl radicals, in particular dioctyl ether; Hydrocarbons with a boiling range of 100 to 300 ° C, in particular from 140 to 280 ° C, for example, aliphatic hydrocarbons having a boiling range 145-200 ° C, isoparaffins with a boiling range of 200 to 260 C C; essential oils, in particular limonene and pine oil extracted from pine roots and stumps; and also mixtures of these hydrophobic components, in particular mixtures of two or three of the hydrophobic components mentioned.
- Preferred mixtures of hydrophobic components are mixtures of various dialkyl ethers, of dialkyl ethers and hydrocarbons, of dialkyl ethers and essential oils, of hydrocarbons and essential oils, of dialkyl ethers and hydrocarbons and essential oils and of these mixtures.
- the agents contain hydrophobic components in amounts, based on the composition, of 0 to 20% by weight, preferably 0.1 to 14% by weight, in particular 0.5 to 10% by weight, most preferably 0.8 to 7 % By weight.
- the agents according to the invention can contain phase separation aids.
- Suitable phase separation aids are, for example, the alkali metal and alkaline earth metal chlorides and sulfates, in particular sodium and potassium chloride and sulfate, and also ammonium chloride and sulfate or mixtures thereof.
- the salts mentioned support the phase separation through the salt effect.
- Builder salts also have this effect as electrolytes and are accordingly also suitable as phase separation aids.
- the compositions contain phase separation auxiliaries in amounts, based on the composition, of 0 to 30% by weight, preferably se 1 to 20 wt .-%, in particular 3 to 15 wt .-%, most preferably 5 to 12 wt .-%.
- the agents according to the invention can contain anionic, nonionic, amphoteric or cationic surfactants or surfactant mixtures from one, several or all of these classes of surfactants as the surfactant component.
- the compositions contain surfactants in amounts, based on the composition, of 0.01 to 30% by weight, preferably 0.1 to 20% by weight, in particular 1 to 14% by weight, extremely preferably 3 to 10% by weight. -%.
- Suitable nonionic surfactants are, for example, C 8 -C 8 -alkyl alcohol polyglycol ethers, alkyl polyglycosides and nitrogenous surfactants or mixtures thereof, in particular the first two.
- the compositions contain nonionic surfactants in amounts, based on the composition, of 0 to 30% by weight, preferably 0.1 to 20% by weight, in particular 0.5 to 14% by weight, extremely preferably 1 to 10% by weight .-%.
- C 8 -C 8 alkyl alcohol polypropylene glycol / polyethylene glycol ethers are preferred known nonionic surfactants. They can be described by the formula II, R ⁇ - (CH 2 CH (CH 3 ) 0) p (CH 2 CH 2 0) e -H , in which R 1 is a linear or branched, aliphatic alkyl and / or alkenyl radical having 8 to 18 carbon atoms, p is 0 or numbers from 1 to 3 and e is numbers from 1 to 20.
- the C 8 -C 8 -alkyl alcohol polyglycol ethers of the formula II can be obtained by addition of propylene oxide and / or ethylene oxide to alkyl alcohols, preferably to fatty alcohols.
- Typical examples are polyglycol ethers of the formula II in which R 1 is an alkyl radical having 8 to 18 carbon atoms, p is 0 to 2 and e is a number from 2 to 7.
- End-capped C 8 -C 8 -alkyl alcohol polyglycol ethers can also be used, ie compounds in which the free OH group is etherified in the formula II.
- the end-capped C 8 -C 18 alkyl alcohol polyglycol ethers can be obtained using relevant methods of preparative organic chemistry.
- C 8 -C 18 -Alkyl alcohol polyglycol ethers are preferably reacted in the presence of bases with alkyl halides, in particular butyl or benzyl chloride.
- Typical examples are mixed ethers corresponding to formula II in which R 1 is a technical fatty alcohol radical, preferably C 12 / i 4 -Kokosalkylrest, p are 0 and e is 5 to 10, which are closed with a butyl group.
- Preferred nonionic surfactants are furthermore alkyl polyglycosides (APG) of the formula III, R 2 0 [G] x , in which R 2 for a linear or branched, saturated or unsaturated alkyl radical having 8 to 22 carbon atoms, [G] for a glycosidically linked Sugar residue and x stand for a number from 1 to 10.
- APG are non-ionic surfactants and are known substances that can be obtained using the relevant methods of preparative organic chemistry.
- the index number x in the general formula III indicates the degree of oligomerization (DP degree), ie the distribution of mono- and oligoglycosides, and stands for a number between 1 and 10.
- Alkyl glycosides with an average degree of oligomerization x of 1.1 to 3.0 are preferably used. From an application point of view, those alkyl glycosides are preferred whose degree of oligomerization is less than 1.7 and in particular between 1.2 and 1.6.
- Xylose, but especially glucose, is preferably used as the glycosidic sugar.
- the alkyl or alkenyl radical R 2 (formula III) can be derived from primary alcohols having 8 to 18, preferably 8 to 14, carbon atoms. Typical examples are capronic alcohol, caprylic alcohol, capric alcohol and undecyl alcohol and their technical mixtures, such as those used in the course of the hydrogenation of technical Fatty acid methyl esters or in the course of the hydrogenation of aldehydes from ROELEN's oxosynthesis.
- the alkyl or alkenyl radical R 2 is preferably derived from lauryl alcohol, myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, isostearyl alcohol or oleyl alcohol.
- Elaidyl alcohol, petroselinyl alcohol, arachidyl alcohol, gadolinyl alcohol, behenyl alcohol, erucyl alcohol and their technical mixtures are also to be mentioned.
- Nitrogen-containing surfactants may be included as further nonionic surfactants, e.g. Fatty acid polyhydroxyamides, for example glucamides, and ethoxylates of alkylamines, vicinal diols and / or carboxylic acid amides, which have alkyl groups with 10 to 22 C atoms, preferably 12 to 18 C atoms.
- the degree of ethoxylation of these compounds is generally between 1 and 20, preferably between 3 and 10.
- Ethanolamide derivatives of alkanoic acids with 8 to 22 C atoms, preferably 12 to 16 C atoms, are preferred.
- the particularly suitable compounds include lauric acid, myristic acid and palmitic acid monoethanolamides.
- Suitable anionic surfactants are the preferred C 8 -C 18 alkyl sulfates, C 8 -C 18 alkyl ether sulfates, ie the sulfation products of the alcohol ethers of the formula II, and / or C 8 -C 18 alkyl benzene sulfonates, but also C 8 -C 18 Alkanesulfonates, C 8 -C 8 - ⁇ -01efinsulfonates, sulfonated C 8 -C 8 fatty acids, in particular dodecylbenzenesulfonate, C 8 -C 22 carboxylic acid amide ether sulfates, sulfonic succinic acid mono- and di-C x - C 12 alkyl esters, C 8 - C 18 alkyl polyglycol ether carboxylates, C 8 -C 8 -N acyl taurides, C 8 -C 8 N sarcosinates and C 8
- compositions contain anionic surfactants in amounts, based on the composition, of 0 to 30% by weight, preferably 0.1 to 20% by weight, in particular 1 to 14% by weight, extremely preferably 2 to 10% by weight.
- the agents according to the invention can also contain soaps, ie alkali metal or ammonium salts of saturated or unsaturated C 6 -C 22 fatty acids.
- the soaps can be used in an amount of up to 5% by weight, preferably from 0.1 to 2% by weight.
- Suitable amphoteric surfactants are, for example, betaines of the formula (R 3 ) (R 4 ) (R 5 ) N + CH 2 COO ⁇ , in which R 3 is an alkyl radical with 8 to 25, preferably 10 to 21, carbon atoms which is optionally interrupted by hetero atoms or hetero atom groups and R 4 and R 5 are identical or different alkyl radicals having 1 to 3 carbon atoms, in particular C 10 -C 8 -alkyl-dimethylcarboxymethylbetaine and C u -C 17 -alkylamidopropyl-dimethylcarboxymethylbetaine.
- the compositions contain amphoteric surfactants in amounts, based on the composition, of 0 to 15% by weight, preferably 0.01 to 10% by weight, in particular 0.1 to 5% by weight.
- Suitable cationic surfactants include the quaternary ammonium compounds of the formula (R 6 ) (R 7 ) (R 8 ) (R 9 ) N + X " , in which R 6 to R 9 represent four identical or different types, in particular two long and two short-chain, alkyl radicals and X "represent an anion, in particular a halide ion, for example didecyl-dimethyl-ammonium chloride, alkyl-benzyl-didecyl-ammonium chloride and mixtures thereof.
- the compositions contain cationic surfactants in amounts, based on the composition, of 0 to 10% by weight, preferably 0.01 to 5% by weight, in particular 0.1 to 3% by weight.
- the agents according to the invention contain anionic and nonionic surfactants next to one another, preferably C 8 -C 18 alkylbenzenesulfonates, C 8 -C 18 alkyl sulfates and / or C 8 -C 8 alkyl ether sulfates in addition to C 8 -C 8 alkyl alcohol polyglycol ethers and / or alkyl polyglycosides, especially C 8 -C 8 alkyl benzene sulfonates in addition to C 8 -C 8 alkyl alcohol polyglycol ethers.
- the agents according to the invention can also contain builders.
- Suitable builders are, for example, alkali metal gluconates, citrates, nitrilotriacetates, carbonates and bicarbonates, in particular sodium gluconate, citrate and nitrilotriacetate as well as sodium and potassium carbonate and bicarbonate, and also alkali metal and alkaline earth metal hydroxide, especially sodium, especially sodium and amines, especially mono- and triethanolaine, or their mixtures.
- alkali metal gluconates, citrates, nitrilotriacetates, carbonates and bicarbonates in particular sodium gluconate, citrate and nitrilotriacetate as well as sodium and potassium carbonate and bicarbonate
- alkali metal and alkaline earth metal hydroxide especially sodium, especially sodium and amines, especially mono- and triethanolaine, or their mixtures.
- These include the salts of glutaric acid, succinic acid, adipic acid, tartaric acid and benzene hexacarboxylic
- compositions contain builders in amounts, based on the composition, of 0 to 20% by weight, preferably 0.01 to 12% by weight, in particular 0.1 to 8% by weight, most preferably 0.3 to 5 % By weight, but the amount of sodium hexametaphosphate - with the exception of the agents used - is limited to 0 to 5% by weight.
- the builder salts are also phase separation aids.
- the agents according to the invention can contain further auxiliaries and additives as are customary in such agents.
- auxiliaries and additives include, in particular, polymers, soil release agents, solvents (e.g. ethanol, isopropanol, glycol ether), solution mediators, hydrotropes (e.g. cumene sulfonate, octyl sulfate, butyl glucoside, butyl glycol), cleaning enhancers, viscosity regulators (e.g. synthetic polymers such as poly - saccharides, polyacrylates, naturally occurring polymers and their derivatives such as xanthan gum, other polysaccharides and / or gelatin), pH regulators (e.g.
- the amount of such additives is usually not more than 12% by weight in the cleaning agent.
- the lower limit of use depends on the type of additive and can be used, for example, in the case of dyes up to 0.001% by weight and under amount.
- the amount of auxiliaries is preferably between 0.01 and 7% by weight, in particular 0.1 and 4% by weight.
- the pH of the agents according to the invention can be varied over a wide range, but a range from 2.5 to 12, in particular 5 to 10.5, is preferred.
- the pH of the agents according to the invention means the pH of the agent in the form of the temporary emulsion.
- the agents according to the invention can be prepared by mixing them directly from their raw materials, then mixing them and finally standing the agent to separate the temporary emulsion.
- the agents E1 to E7 according to the invention were produced as described above. Their compositions in% by weight and their pH are shown in Table 1. The agents show two continuous phases, the upper one being slightly milky and temporarily forming a creamy-looking emulsion on the rubble.
- the components used were a) dodecylbenzenesulfonic acid, b) C ⁇ o -C ⁇ 4 fatty alcohol + lPO + lEO ether, c) C 12 -C ⁇ 8 fatty alcohol + 7EO ether, d) monoethanolamine, e) sodium hydroxide, f) sodium chloride, g ) Sodium gluconate, h) aliphatic hydrocarbon (boiling range: 145 to
- agents E1 to E7 contained small amounts of dye.
- test method described below according to Seifen-Ole-Fette-Wachsen 1986, 112, p. 371, which provides very reproducible results, was used to test the cleaning ability of the detergent compositions formulated according to the invention.
- the cleaning agent to be tested was then placed on an artificially soiled white plastic surface.
- a mixture of carbon black, machine oil, triglyceride from saturated fatty acids and low-boiling aliphatic hydrocarbon was used as artificial soiling for the diluted application of the cleaning agent.
- the test area of 26 x 28 cm was evenly coated with 2 g of the artificial soiling with the help of a flat brush.
- a plastic sponge was soaked in each case with 10 ml of the cleaning agent solution to be tested and moved mechanically on the test surface likewise coated with 10 ml of the cleaning agent to be tested. After 10 wiping movements, the cleaned test area was kept under running water and the loose dirt was removed. The cleaning effect, i.e. the degree of whiteness of the so-called plastic surface was measured with a "Microcolor" color difference measuring device (Dr. Lange). The clean, untreated white plastic surface served as the white standard.
- the test was carried out with the cleaning agent El according to the invention in a dilute application with a concentration of 6 ml * l "1 and in undiluted application.
- the test was carried out with a general-purpose cleaner with more than 10% by weight of surfactants (VI ) in dilute application of also 6 ml • l "1 and in undiluted application.
- the agent E1 according to the invention outperforms the significantly more rich cleaner VI both in the dilute application and in the undiluted application. Checking the residue behavior
- the residue behavior was checked on black tiles.
- the residue score of the agents according to the invention is at the level of the commercially available all-purpose cleaners in Germany. This is still the case even if the agents contain hydrophobic components.
- composition of phases I and II of the cleaning agent E1 according to the invention is shown in Table 2.
- the upper phase II contains almost the entire amount of surfactant (a, c), hydrophobic component (j) and perfume (k), while the lower phase I contains almost exclusively a part of the phase separation aid (f) and the builder (d) .
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01103811A EP1126019B1 (de) | 1998-03-16 | 1999-03-09 | Verwendung eines wässrigen mehrphasigen Reinigungsmittels zur Reinigung harter Oferflächen |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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DE19811386A DE19811386A1 (de) | 1998-03-16 | 1998-03-16 | Wäßriges mehrphasiges Reinigungsmittel |
DE19811386 | 1998-03-16 | ||
DE19859774 | 1998-12-23 | ||
DE1998159774 DE19859774A1 (de) | 1998-12-23 | 1998-12-23 | Wäßriges mehrphasiges Reinigungsmittel |
PCT/EP1999/001507 WO1999047635A2 (de) | 1998-03-16 | 1999-03-09 | Wässriges mehrphasiges reinigungsmittel |
Related Child Applications (1)
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EP01103811A Division EP1126019B1 (de) | 1998-03-16 | 1999-03-09 | Verwendung eines wässrigen mehrphasigen Reinigungsmittels zur Reinigung harter Oferflächen |
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EP1064349A2 true EP1064349A2 (de) | 2001-01-03 |
EP1064349B1 EP1064349B1 (de) | 2003-05-14 |
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EP99911758A Expired - Lifetime EP1064349B1 (de) | 1998-03-16 | 1999-03-09 | Wässriges mehrphasiges reinigungsmittel |
EP01103811A Revoked EP1126019B1 (de) | 1998-03-16 | 1999-03-09 | Verwendung eines wässrigen mehrphasigen Reinigungsmittels zur Reinigung harter Oferflächen |
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EP01103811A Revoked EP1126019B1 (de) | 1998-03-16 | 1999-03-09 | Verwendung eines wässrigen mehrphasigen Reinigungsmittels zur Reinigung harter Oferflächen |
Country Status (8)
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US (1) | US6440924B1 (de) |
EP (2) | EP1064349B1 (de) |
JP (1) | JP2002506925A (de) |
AT (2) | ATE242313T1 (de) |
CA (1) | CA2324075A1 (de) |
DE (2) | DE59905877D1 (de) |
ES (2) | ES2200511T3 (de) |
WO (1) | WO1999047635A2 (de) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
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US6720300B1 (en) * | 1998-10-26 | 2004-04-13 | Reckitt Benckiser N.V. | Liquid cleaning agent or detergent composition |
DE19926925A1 (de) | 1999-06-14 | 2000-12-21 | Benckiser Nv | Verfahren zur Herstellung flüssiger Reinigungs- oder Waschmittelzusammensetzungen |
DE19936727A1 (de) * | 1999-08-06 | 2001-02-08 | Henkel Kgaa | Niotensidbasiertes wäßriges mehrphasiges Reinigungsmittel |
DE19945506A1 (de) * | 1999-09-23 | 2001-04-05 | Henkel Kgaa | Antimikrobielles wäßriges mehrphasiges Reinigungsmittel |
DE19951635A1 (de) * | 1999-10-26 | 2001-05-17 | Henkel Kgaa | Wäßriges mehrphasiges Reinigungsmittel |
DE10012949A1 (de) | 2000-03-16 | 2001-09-27 | Henkel Kgaa | Kieselsäureester-Mischungen |
US6593283B2 (en) * | 2000-04-28 | 2003-07-15 | Ecolab Inc. | Antimicrobial composition |
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DE102005061726A1 (de) * | 2005-12-21 | 2007-07-05 | Henkel Kgaa | Wasch-, Spül- oder Reinigungsmittel mit vertikaler Phasengrenze |
DE102006011087A1 (de) * | 2006-03-08 | 2007-09-13 | Henkel Kgaa | Aminoalkyl-Gruppen enthaltende Wirkstoffträger auf Silizium-Basis |
DE102006013104A1 (de) * | 2006-03-20 | 2007-09-27 | Henkel Kgaa | Mehrphasiges Wasch-, Spül- oder Reinigungsmittel mit vertikalen Phasengrenzen |
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LU55174A1 (de) | 1967-12-28 | 1969-08-08 | Unilever Nv | |
US4107067A (en) * | 1976-06-25 | 1978-08-15 | The Procter & Gamble Company | Detergent composition |
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GB8421196D0 (en) * | 1984-08-21 | 1984-09-26 | Reckitt & Colmann Prod Ltd | Cleansing compositions |
JPH0655958B2 (ja) * | 1985-06-24 | 1994-07-27 | ライオン株式会社 | 層分離型液体洗浄剤組成物 |
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DE19859799A1 (de) * | 1998-12-23 | 2000-06-29 | Henkel Kgaa | Mehrphasiges Reinigungsmittel mit endgruppenverschlossenem polyalkoxyliertem Alkohol |
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1999
- 1999-03-09 DE DE59905877T patent/DE59905877D1/de not_active Revoked
- 1999-03-09 EP EP99911758A patent/EP1064349B1/de not_active Expired - Lifetime
- 1999-03-09 AT AT01103811T patent/ATE242313T1/de not_active IP Right Cessation
- 1999-03-09 AT AT99911758T patent/ATE240387T1/de not_active IP Right Cessation
- 1999-03-09 ES ES99911758T patent/ES2200511T3/es not_active Expired - Lifetime
- 1999-03-09 EP EP01103811A patent/EP1126019B1/de not_active Revoked
- 1999-03-09 WO PCT/EP1999/001507 patent/WO1999047635A2/de active IP Right Grant
- 1999-03-09 CA CA002324075A patent/CA2324075A1/en not_active Abandoned
- 1999-03-09 DE DE59905562T patent/DE59905562D1/de not_active Expired - Lifetime
- 1999-03-09 JP JP2000536818A patent/JP2002506925A/ja not_active Ceased
- 1999-03-09 ES ES01103811T patent/ES2200994T3/es not_active Expired - Lifetime
- 1999-03-09 US US09/646,320 patent/US6440924B1/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
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See references of WO9947635A2 * |
Also Published As
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US6440924B1 (en) | 2002-08-27 |
EP1064349B1 (de) | 2003-05-14 |
ATE240387T1 (de) | 2003-05-15 |
ES2200511T3 (es) | 2004-03-01 |
WO1999047635A3 (de) | 2000-01-20 |
CA2324075A1 (en) | 1999-09-23 |
EP1126019A1 (de) | 2001-08-22 |
WO1999047635A2 (de) | 1999-09-23 |
ATE242313T1 (de) | 2003-06-15 |
DE59905562D1 (de) | 2003-06-18 |
EP1126019B1 (de) | 2003-06-04 |
JP2002506925A (ja) | 2002-03-05 |
ES2200994T3 (es) | 2004-03-16 |
DE59905877D1 (de) | 2003-07-10 |
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