JP6817197B2 - 低リン低色調ポリアミド - Google Patents
低リン低色調ポリアミド Download PDFInfo
- Publication number
- JP6817197B2 JP6817197B2 JP2017515668A JP2017515668A JP6817197B2 JP 6817197 B2 JP6817197 B2 JP 6817197B2 JP 2017515668 A JP2017515668 A JP 2017515668A JP 2017515668 A JP2017515668 A JP 2017515668A JP 6817197 B2 JP6817197 B2 JP 6817197B2
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- Prior art keywords
- phosphorus
- polyamide
- stearate
- ppm
- acid
- 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.)
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- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims description 114
- 239000011574 phosphorus Substances 0.000 title claims description 107
- 229910052698 phosphorus Inorganic materials 0.000 title claims description 107
- 239000004952 Polyamide Substances 0.000 title claims description 79
- 229920002647 polyamide Polymers 0.000 title claims description 79
- 229910052751 metal Inorganic materials 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 24
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 22
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 12
- -1 stearate compound Chemical class 0.000 claims description 12
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 9
- 239000002244 precipitate Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 229940114926 stearate Drugs 0.000 claims description 8
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 7
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 7
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- 235000019253 formic acid Nutrition 0.000 claims description 6
- 239000012760 heat stabilizer Substances 0.000 claims description 5
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 claims description 5
- 235000010233 benzoic acid Nutrition 0.000 claims description 4
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 4
- 239000003607 modifier Substances 0.000 claims description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 235000019260 propionic acid Nutrition 0.000 claims description 4
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000005711 Benzoic acid Substances 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 3
- 239000012963 UV stabilizer Substances 0.000 claims description 3
- 229940083916 aluminum distearate Drugs 0.000 claims description 3
- RDIVANOKKPKCTO-UHFFFAOYSA-K aluminum;octadecanoate;hydroxide Chemical compound [OH-].[Al+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O RDIVANOKKPKCTO-UHFFFAOYSA-K 0.000 claims description 3
- 239000002216 antistatic agent Substances 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000006224 matting agent Substances 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000004014 plasticizer Substances 0.000 claims description 3
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 claims description 3
- 239000004034 viscosity adjusting agent Substances 0.000 claims description 3
- 239000001993 wax Substances 0.000 claims description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 2
- CEGOLXSVJUTHNZ-UHFFFAOYSA-K aluminium tristearate Chemical compound [Al+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CEGOLXSVJUTHNZ-UHFFFAOYSA-K 0.000 claims description 2
- 229940063655 aluminum stearate Drugs 0.000 claims description 2
- 239000004599 antimicrobial Substances 0.000 claims description 2
- FRVCGRDGKAINSV-UHFFFAOYSA-L iron(2+);octadecanoate Chemical compound [Fe+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O FRVCGRDGKAINSV-UHFFFAOYSA-L 0.000 claims description 2
- HGPXWXLYXNVULB-UHFFFAOYSA-M lithium stearate Chemical compound [Li+].CCCCCCCCCCCCCCCCCC([O-])=O HGPXWXLYXNVULB-UHFFFAOYSA-M 0.000 claims description 2
- 235000019359 magnesium stearate Nutrition 0.000 claims description 2
- 229940057948 magnesium stearate Drugs 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- 229940114930 potassium stearate Drugs 0.000 claims description 2
- ANBFRLKBEIFNQU-UHFFFAOYSA-M potassium;octadecanoate Chemical compound [K+].CCCCCCCCCCCCCCCCCC([O-])=O ANBFRLKBEIFNQU-UHFFFAOYSA-M 0.000 claims description 2
- 229940080350 sodium stearate Drugs 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims 1
- UQLDLKMNUJERMK-UHFFFAOYSA-L di(octadecanoyloxy)lead Chemical compound [Pb+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O UQLDLKMNUJERMK-UHFFFAOYSA-L 0.000 claims 1
- 239000012757 flame retardant agent Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 description 53
- 239000000463 material Substances 0.000 description 28
- 238000006116 polymerization reaction Methods 0.000 description 23
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 18
- 238000001746 injection moulding Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 15
- 230000003197 catalytic effect Effects 0.000 description 14
- 230000006872 improvement Effects 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 238000012360 testing method Methods 0.000 description 12
- 229920001778 nylon Polymers 0.000 description 11
- 230000008859 change Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 239000000654 additive Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- SDVHRXOTTYYKRY-UHFFFAOYSA-J tetrasodium;dioxido-oxo-phosphonato-$l^{5}-phosphane Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)P([O-])([O-])=O SDVHRXOTTYYKRY-UHFFFAOYSA-J 0.000 description 9
- 239000003054 catalyst Substances 0.000 description 8
- 238000000465 moulding Methods 0.000 description 7
- 239000008188 pellet Substances 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- 239000004677 Nylon Substances 0.000 description 6
- 229920002292 Nylon 6 Polymers 0.000 description 6
- 235000011054 acetic acid Nutrition 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 238000006068 polycondensation reaction Methods 0.000 description 5
- 230000001603 reducing effect Effects 0.000 description 5
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- TVZISJTYELEYPI-UHFFFAOYSA-N hypodiphosphoric acid Chemical class OP(O)(=O)P(O)(O)=O TVZISJTYELEYPI-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000002667 nucleating agent Substances 0.000 description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 4
- 235000021317 phosphate Nutrition 0.000 description 4
- 229920006122 polyamide resin Polymers 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 150000001735 carboxylic acids Chemical class 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 239000011152 fibreglass Substances 0.000 description 3
- 238000010348 incorporation Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 2
- 239000004594 Masterbatch (MB) Substances 0.000 description 2
- 229920000571 Nylon 11 Polymers 0.000 description 2
- 229920000299 Nylon 12 Polymers 0.000 description 2
- 229920003189 Nylon 4,6 Polymers 0.000 description 2
- 229920000572 Nylon 6/12 Polymers 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229920001400 block copolymer Polymers 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- YWJUZWOHLHBWQY-UHFFFAOYSA-N decanedioic acid;hexane-1,6-diamine Chemical compound NCCCCCCN.OC(=O)CCCCCCCCC(O)=O YWJUZWOHLHBWQY-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- ZMUCVNSKULGPQG-UHFFFAOYSA-N dodecanedioic acid;hexane-1,6-diamine Chemical compound NCCCCCCN.OC(=O)CCCCCCCCCCC(O)=O ZMUCVNSKULGPQG-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 230000000415 inactivating effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000010128 melt processing Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- XULSCZPZVQIMFM-IPZQJPLYSA-N odevixibat Chemical compound C12=CC(SC)=C(OCC(=O)N[C@@H](C(=O)N[C@@H](CC)C(O)=O)C=3C=CC(O)=CC=3)C=C2S(=O)(=O)NC(CCCC)(CCCC)CN1C1=CC=CC=C1 XULSCZPZVQIMFM-IPZQJPLYSA-N 0.000 description 2
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 2
- 239000002685 polymerization catalyst Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 2
- 230000002087 whitening effect Effects 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 2
- FUSNPOOETKRESL-ZPHPHTNESA-N (z)-n-octadecyldocos-13-enamide Chemical compound CCCCCCCCCCCCCCCCCCNC(=O)CCCCCCCCCCC\C=C/CCCCCCCC FUSNPOOETKRESL-ZPHPHTNESA-N 0.000 description 1
- UFFRSDWQMJYQNE-UHFFFAOYSA-N 6-azaniumylhexylazanium;hexanedioate Chemical compound [NH3+]CCCCCC[NH3+].[O-]C(=O)CCCCC([O-])=O UFFRSDWQMJYQNE-UHFFFAOYSA-N 0.000 description 1
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N Caprolactam Natural products O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010013642 Drooling Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 229920000007 Nylon MXD6 Polymers 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 208000008630 Sialorrhea Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920004890 Triton X-100 Polymers 0.000 description 1
- 239000013504 Triton X-100 Substances 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- JBQAINRCVJBUEA-UHFFFAOYSA-M [Na+].CC(C)CP([O-])=O Chemical compound [Na+].CC(C)CP([O-])=O JBQAINRCVJBUEA-UHFFFAOYSA-M 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000005600 alkyl phosphonate group Chemical group 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 1
- 150000001559 benzoic acids Chemical class 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- LHQLJMJLROMYRN-UHFFFAOYSA-L cadmium acetate Chemical compound [Cd+2].CC([O-])=O.CC([O-])=O LHQLJMJLROMYRN-UHFFFAOYSA-L 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- RCTYPNKXASFOBE-UHFFFAOYSA-M chloromercury Chemical compound [Hg]Cl RCTYPNKXASFOBE-UHFFFAOYSA-M 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 238000012850 discrimination method Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000013401 experimental design Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000010952 in-situ formation Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229940046892 lead acetate Drugs 0.000 description 1
- ONUFRYFLRFLSOM-UHFFFAOYSA-N lead;octadecanoic acid Chemical compound [Pb].CCCCCCCCCCCCCCCCCC(O)=O ONUFRYFLRFLSOM-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- NGYIMTKLQULBOO-UHFFFAOYSA-L mercury dibromide Chemical compound Br[Hg]Br NGYIMTKLQULBOO-UHFFFAOYSA-L 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 description 1
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 description 1
- 125000005498 phthalate group Chemical class 0.000 description 1
- 150000003022 phthalic acids Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910001380 potassium hypophosphite Inorganic materials 0.000 description 1
- CRGPNLUFHHUKCM-UHFFFAOYSA-M potassium phosphinate Chemical compound [K+].[O-]P=O CRGPNLUFHHUKCM-UHFFFAOYSA-M 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- HHJJPFYGIRKQOM-UHFFFAOYSA-N sodium;oxido-oxo-phenylphosphanium Chemical compound [Na+].[O-][P+](=O)C1=CC=CC=C1 HHJJPFYGIRKQOM-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000001226 triphosphate Substances 0.000 description 1
- 235000011178 triphosphate Nutrition 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-N triphosphoric acid Chemical compound OP(O)(=O)OP(O)(=O)OP(O)(O)=O UNXRWKVEANCORM-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/329—Phosphorus containing acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyamides (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
ポリアミドの生成におけるリン含有化合物の使用に関するいくつかの態様がある。リン含有化合物は、色を改善するため、および重合速度が改善されることを達成するための触媒として作用するために使用される。特定のリン含有化合物の使用に関連した負の結果は、重合装置における縮合ポリリン酸塩の析出、射出成型の間のRV制御の欠如、およびこれらのリン含有化合物を含有する材料から成型される物品の物理的特性での低下が挙げられる。
σ(標準偏差)=√{(pbar*(1−pbar))/n}
pbarの95%CI=pbar+/−1.96σ
なお、本発明には、以下の態様が含まれることを付記する。
〔1〕
リン含有化合物を含む低色調ポリアミドであって、前記リン含有化合物が、25から50ppmのリンを含有する、前記ポリアミド。
〔2〕
前記ポリアミドの表面に存在する金属含有化合物をさらに含む〔1〕に記載のポリアミド。
〔3〕
前記金属含有化合物が、500から1,500ppmの濃度で存在する、〔2〕に記載のポリアミド。
〔4〕
カルボン酸をさらに含む〔1〕に記載のポリアミド。
〔5〕
前記カルボン酸が、酢酸、プロピオン酸および安息香酸からなる群から選択される、〔4〕に記載のポリアミド。
〔6〕
前記カルボン酸が、1,200から1,800ppmの濃度で存在する、〔4〕に記載のポリアミド。
〔7〕
前記金属含有化合物が、ステアリン酸塩である、〔2〕に記載のポリアミド。
〔8〕
前記ステアリン酸塩が、ステアリン酸アルミニウム、ステアリン酸鉄、ステアリン酸鉛、ステアリン酸リチウム、ステアリン酸マグネシウム、ステアリン酸ナトリウムおよびステアリン酸カリウムからなる群から選択される、〔7〕に記載のポリアミド。
〔9〕
前記リン含有化合物が、次亜リン酸ナトリウムである、〔1〕に記載のポリアミド。
〔10〕
前記ステアリン酸塩が、ジステアリン酸アルミニウムである、〔7〕に記載のポリアミド。
〔11〕
40から50の範囲でRVを有する、〔1〕に記載のポリアミド。
〔12〕
〔1〕に記載の低リンポリアミドを含む物品。
〔13〕
ナイロン6,6である、〔1〕に記載のポリアミド。
〔14〕
製造および加工の間にプレートアウトおよび析出物の減少を示す、〔1〕に記載のポリアミド。
〔15〕
触媒量の前記リン含有化合物の存在により生成速度が増加されることを示す、〔1〕に記載のポリアミド。
〔16〕
ガラス繊維、ワックス、鉱物、炭素繊維、連鎖停止剤、粘度調整剤、可塑剤、熱安定剤、UV安定剤、着色剤、耐衝撃性調整剤、難燃剤、艶消し剤、充填剤、抗微生物剤、静電防止剤および光学的増白剤からなる群から選択される少なくとも1種をさらに含む、〔1〕に記載のポリアミド。
Claims (10)
- 低色調ポリアミド組成物を含む物品であって、
前記低色調ポリアミド組成物が、
25から50ppmのリンと、
250〜1,500ppmの前記ポリアミドの表面上に金属含有ステアリン酸塩化合物と、
酢酸、プロピオン酸、安息香酸、フタル酸、およびコハク酸からなる群から選択されるカルボン酸と
を含み、かつ
−4〜−9の範囲の黄色度指数を有する、前記物品。 - 前記金属含有ステアリン酸塩化合物が、500から1,500ppmの濃度で存在する、請求項1に記載の物品。
- 前記カルボン酸が、1,200から1,800ppmの濃度で存在する、請求項1に記載の物品。
- 前記金属含有ステアリン酸塩化合物が、ステアリン酸アルミニウム、ステアリン酸鉄、ステアリン酸鉛、ステアリン酸リチウム、ステアリン酸マグネシウム、ステアリン酸ナトリウムおよびステアリン酸カリウムからなる群から選択される、請求項1に記載の物品。
- 前記リンが、次亜リン酸またはその塩として存在する、請求項1に記載の物品。
- 前記金属含有ステアリン酸塩化合物が、ジステアリン酸アルミニウムである、請求項1に記載の物品。
- 前記ポリアミド組成物が40から50の範囲でRVを有し、前記RVは、90%ギ酸中の前記ポリアミド組成物の溶液の粘度と前記90%ギ酸の粘度との比較を指し、ASTM D789に従い測定される、請求項1に記載の物品。
- 前記ポリアミドがナイロン6,6である請求項1に記載の物品。
- 前記ポリアミド組成物が製造および加工の間にプレートアウトおよび析出物の減少を示す、請求項1に記載の物品。
- 前記ポリアミド組成物が、ガラス繊維、ワックス、鉱物、炭素繊維、連鎖停止剤、粘度調整剤、可塑剤、熱安定剤、UV安定剤、着色剤、耐衝撃性調整剤、難燃剤、艶消し剤、充填剤、抗微生物剤、静電防止剤および光学的増白剤からなる群から選択される少なくとも1種をさらに含む、請求項1に記載の物品。
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PCT/US2015/021562 WO2015183385A1 (en) | 2014-05-30 | 2015-03-19 | Low phosphorus low color polyamides |
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US (1) | US10865288B2 (ja) |
EP (1) | EP3149084A4 (ja) |
JP (2) | JP6817197B2 (ja) |
KR (1) | KR102295420B1 (ja) |
CN (3) | CN115353731A (ja) |
AR (1) | AR100651A1 (ja) |
BR (1) | BR112016027990B1 (ja) |
CA (1) | CA2950405C (ja) |
HK (1) | HK1232245A1 (ja) |
IL (1) | IL249128B (ja) |
SA (1) | SA516380402B1 (ja) |
SG (1) | SG11201609952SA (ja) |
TW (1) | TWI745270B (ja) |
WO (1) | WO2015183385A1 (ja) |
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WO2024068509A1 (en) | 2022-09-27 | 2024-04-04 | Basf Se | Thermoplastic moulding compositions having an improved colour stability-1 |
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CA2950405A1 (en) | 2015-12-03 |
CN110951250A (zh) | 2020-04-03 |
TWI745270B (zh) | 2021-11-11 |
BR112016027990B1 (pt) | 2022-01-18 |
CN106536633A (zh) | 2017-03-22 |
KR102295420B1 (ko) | 2021-08-31 |
IL249128A0 (en) | 2017-01-31 |
KR20170016882A (ko) | 2017-02-14 |
WO2015183385A9 (en) | 2016-01-28 |
IL249128B (en) | 2020-02-27 |
SG11201609952SA (en) | 2016-12-29 |
TW201546178A (zh) | 2015-12-16 |
JP2017516913A (ja) | 2017-06-22 |
HK1232245A1 (zh) | 2018-01-05 |
BR112016027990A2 (ja) | 2017-08-22 |
US10865288B2 (en) | 2020-12-15 |
EP3149084A4 (en) | 2018-01-24 |
JP6938578B2 (ja) | 2021-09-22 |
AR100651A1 (es) | 2016-10-19 |
EP3149084A1 (en) | 2017-04-05 |
CA2950405C (en) | 2022-11-29 |
SA516380402B1 (ar) | 2021-07-13 |
US20170107349A1 (en) | 2017-04-20 |
JP2020002362A (ja) | 2020-01-09 |
WO2015183385A1 (en) | 2015-12-03 |
CN115353731A (zh) | 2022-11-18 |
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