JPH08502548A - 色と加工性が改善されたポリアミドおよびその製造方法 - Google Patents
色と加工性が改善されたポリアミドおよびその製造方法Info
- Publication number
- JPH08502548A JPH08502548A JP6519057A JP51905794A JPH08502548A JP H08502548 A JPH08502548 A JP H08502548A JP 6519057 A JP6519057 A JP 6519057A JP 51905794 A JP51905794 A JP 51905794A JP H08502548 A JPH08502548 A JP H08502548A
- Authority
- JP
- Japan
- Prior art keywords
- polyamide
- base
- polymerization
- phosphorus
- nylon
- 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
- 239000004952 Polyamide Substances 0.000 title claims abstract description 154
- 229920002647 polyamide Polymers 0.000 title claims abstract description 154
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 96
- 239000011574 phosphorus Substances 0.000 claims abstract description 96
- -1 phosphorus compound Chemical class 0.000 claims abstract description 89
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 83
- 238000000034 method Methods 0.000 claims description 119
- 239000000049 pigment Substances 0.000 claims description 34
- 150000003018 phosphorus compounds Chemical class 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 239000000376 reactant Substances 0.000 claims description 27
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 25
- 150000004985 diamines Chemical class 0.000 claims description 22
- 239000002667 nucleating agent Substances 0.000 claims description 13
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 claims description 11
- 230000000379 polymerizing effect Effects 0.000 claims description 11
- 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 claims description 10
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 7
- 150000003973 alkyl amines Chemical class 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 150000004678 hydrides Chemical class 0.000 claims description 7
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims description 7
- 239000011701 zinc Substances 0.000 claims description 7
- 229910052725 zinc Inorganic materials 0.000 claims description 7
- 150000004703 alkoxides Chemical class 0.000 claims description 6
- 238000010923 batch production Methods 0.000 claims description 6
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 6
- 150000004679 hydroxides Chemical class 0.000 claims description 5
- 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 4
- 239000012963 UV stabilizer Substances 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 4
- 239000003963 antioxidant agent Substances 0.000 claims description 4
- 230000003078 antioxidant effect Effects 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000004014 plasticizer Substances 0.000 claims description 4
- 239000012744 reinforcing agent Substances 0.000 claims description 4
- 239000012779 reinforcing material Substances 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 76
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 76
- 239000004677 Nylon Substances 0.000 description 45
- 229920001778 nylon Polymers 0.000 description 45
- 229920000642 polymer Polymers 0.000 description 45
- 239000011347 resin Substances 0.000 description 42
- 229920005989 resin Polymers 0.000 description 42
- 239000012266 salt solution Substances 0.000 description 42
- 150000003839 salts Chemical class 0.000 description 29
- 238000000465 moulding Methods 0.000 description 26
- 239000000243 solution Substances 0.000 description 25
- 229920006122 polyamide resin Polymers 0.000 description 23
- 229920002302 Nylon 6,6 Polymers 0.000 description 21
- CRHLEZORXKQUEI-UHFFFAOYSA-N dialuminum;cobalt(2+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Co+2].[Co+2] CRHLEZORXKQUEI-UHFFFAOYSA-N 0.000 description 21
- 230000008569 process Effects 0.000 description 19
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 18
- 230000003197 catalytic effect Effects 0.000 description 18
- 230000000052 comparative effect Effects 0.000 description 18
- 238000001125 extrusion Methods 0.000 description 18
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 18
- 239000008188 pellet Substances 0.000 description 18
- 239000003054 catalyst Substances 0.000 description 17
- 238000010128 melt processing Methods 0.000 description 15
- 150000001875 compounds Chemical class 0.000 description 14
- 239000007790 solid phase Substances 0.000 description 14
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 12
- 239000007864 aqueous solution Substances 0.000 description 12
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical class OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 12
- DFGKGUXTPFWHIX-UHFFFAOYSA-N 6-[2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]acetyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)C1=CC2=C(NC(O2)=O)C=C1 DFGKGUXTPFWHIX-UHFFFAOYSA-N 0.000 description 11
- 238000003860 storage Methods 0.000 description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000007792 addition Methods 0.000 description 9
- 239000001361 adipic acid Substances 0.000 description 9
- 235000011037 adipic acid Nutrition 0.000 description 9
- ZJIPHXXDPROMEF-UHFFFAOYSA-N dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O ZJIPHXXDPROMEF-UHFFFAOYSA-N 0.000 description 9
- 150000002895 organic esters Chemical class 0.000 description 9
- 239000002685 polymerization catalyst Substances 0.000 description 9
- 239000011736 potassium bicarbonate Substances 0.000 description 9
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 9
- 235000015497 potassium bicarbonate Nutrition 0.000 description 9
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 9
- JQMFQLVAJGZSQS-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-N-(2-oxo-3H-1,3-benzoxazol-6-yl)acetamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)NC1=CC2=C(NC(O2)=O)C=C1 JQMFQLVAJGZSQS-UHFFFAOYSA-N 0.000 description 8
- CONKBQPVFMXDOV-QHCPKHFHSA-N 6-[(5S)-5-[[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]methyl]-2-oxo-1,3-oxazolidin-3-yl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C[C@H]1CN(C(O1)=O)C1=CC2=C(NC(O2)=O)C=C1 CONKBQPVFMXDOV-QHCPKHFHSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- PBLZLIFKVPJDCO-UHFFFAOYSA-N 12-aminododecanoic acid Chemical compound NCCCCCCCCCCCC(O)=O PBLZLIFKVPJDCO-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 229920002292 Nylon 6 Polymers 0.000 description 6
- 229920000305 Nylon 6,10 Polymers 0.000 description 6
- 229920000572 Nylon 6/12 Polymers 0.000 description 6
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 150000001413 amino acids Chemical class 0.000 description 6
- 238000011437 continuous method Methods 0.000 description 6
- 230000009849 deactivation Effects 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 6
- 229910021641 deionized water Inorganic materials 0.000 description 6
- 150000001991 dicarboxylic acids Chemical class 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 6
- 239000000155 melt Substances 0.000 description 6
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 6
- WLJVNTCWHIRURA-UHFFFAOYSA-N pimelic acid Chemical compound OC(=O)CCCCCC(O)=O WLJVNTCWHIRURA-UHFFFAOYSA-N 0.000 description 6
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 6
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 6
- 235000017557 sodium bicarbonate Nutrition 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- TYFQFVWCELRYAO-UHFFFAOYSA-N suberic acid Chemical compound OC(=O)CCCCCCC(O)=O TYFQFVWCELRYAO-UHFFFAOYSA-N 0.000 description 6
- 238000005979 thermal decomposition reaction Methods 0.000 description 6
- WTFUTSCZYYCBAY-SXBRIOAWSA-N 6-[(E)-C-[[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]methyl]-N-hydroxycarbonimidoyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C/C(=N/O)/C1=CC2=C(NC(O2)=O)C=C1 WTFUTSCZYYCBAY-SXBRIOAWSA-N 0.000 description 5
- 229910021529 ammonia Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- LDXJRKWFNNFDSA-UHFFFAOYSA-N 2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound C1CN(CC2=NNN=C21)CC(=O)N3CCN(CC3)C4=CN=C(N=C4)NCC5=CC(=CC=C5)OC(F)(F)F LDXJRKWFNNFDSA-UHFFFAOYSA-N 0.000 description 4
- 150000001408 amides Chemical class 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- PWGJDPKCLMLPJW-UHFFFAOYSA-N 1,8-diaminooctane Chemical compound NCCCCCCCCN PWGJDPKCLMLPJW-UHFFFAOYSA-N 0.000 description 3
- HMUNWXXNJPVALC-UHFFFAOYSA-N 1-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C(CN1CC2=C(CC1)NN=N2)=O HMUNWXXNJPVALC-UHFFFAOYSA-N 0.000 description 3
- GUOSQNAUYHMCRU-UHFFFAOYSA-N 11-Aminoundecanoic acid Chemical compound NCCCCCCCCCCC(O)=O GUOSQNAUYHMCRU-UHFFFAOYSA-N 0.000 description 3
- PAWGRNGPMLVJQH-UHFFFAOYSA-N 2-dodecenoic acid Chemical compound CCCCCCCCCC=CC(O)=O PAWGRNGPMLVJQH-UHFFFAOYSA-N 0.000 description 3
- JZUHIOJYCPIVLQ-UHFFFAOYSA-N 2-methylpentane-1,5-diamine Chemical compound NCC(C)CCCN JZUHIOJYCPIVLQ-UHFFFAOYSA-N 0.000 description 3
- SLXKOJJOQWFEFD-UHFFFAOYSA-N 6-aminohexanoic acid Chemical compound NCCCCCC(O)=O SLXKOJJOQWFEFD-UHFFFAOYSA-N 0.000 description 3
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 3
- 229920000571 Nylon 11 Polymers 0.000 description 3
- 229920000299 Nylon 12 Polymers 0.000 description 3
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 150000004645 aluminates Chemical class 0.000 description 3
- 229960002684 aminocaproic acid Drugs 0.000 description 3
- 239000002518 antifoaming agent Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000006555 catalytic reaction Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000013329 compounding Methods 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- YQLZOAVZWJBZSY-UHFFFAOYSA-N decane-1,10-diamine Chemical compound NCCCCCCCCCCN YQLZOAVZWJBZSY-UHFFFAOYSA-N 0.000 description 3
- 150000005690 diesters Chemical class 0.000 description 3
- QFTYSVGGYOXFRQ-UHFFFAOYSA-N dodecane-1,12-diamine Chemical compound NCCCCCCCCCCCCN QFTYSVGGYOXFRQ-UHFFFAOYSA-N 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 159000000011 group IA salts Chemical class 0.000 description 3
- 159000000012 group IIA salts Chemical class 0.000 description 3
- 239000012760 heat stabilizer Substances 0.000 description 3
- 150000003951 lactams Chemical class 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 235000011118 potassium hydroxide Nutrition 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- KOUDKOMXLMXFKX-UHFFFAOYSA-N sodium oxido(oxo)phosphanium hydrate Chemical compound O.[Na+].[O-][PH+]=O KOUDKOMXLMXFKX-UHFFFAOYSA-N 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 150000005691 triesters Chemical class 0.000 description 3
- OHVLMTFVQDZYHP-UHFFFAOYSA-N 1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-2-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound N1N=NC=2CN(CCC=21)C(CN1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)=O OHVLMTFVQDZYHP-UHFFFAOYSA-N 0.000 description 2
- IHCCLXNEEPMSIO-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)CC(=O)N1CC2=C(CC1)NN=N2 IHCCLXNEEPMSIO-UHFFFAOYSA-N 0.000 description 2
- 239000002773 nucleotide Substances 0.000 description 2
- 125000003729 nucleotide group Chemical group 0.000 description 2
- 239000011342 resin composition Substances 0.000 description 2
- WZFUQSJFWNHZHM-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)N1CC2=C(CC1)NN=N2 WZFUQSJFWNHZHM-UHFFFAOYSA-N 0.000 description 1
- 239000002861 polymer material Substances 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- 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
- C08G69/28—Preparatory processes
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.(a)(1)亜燐酸類、 (2)第IA族および第IIA族、マンガン、亜鉛、アルミニウム、アンモニ ア、アルキルアミンおよびジアミン、ならびにシクロアルキルアミンおよびジア ミンの亜燐酸塩類よりなる群から選ばれた亜燐酸塩類、および (3)水の存在下に加水分解されて無機亜燐酸類またはその塩類を形成 する亜燐酸有機エステル類 よりなる群から選ばれた亜燐酸化合物と、 (b)水酸化物、酸化物、炭酸塩、アルコキシド、重炭酸塩および水素化物か ら選ばれた第IA族塩基と の存在下に少なくとも1種のポリアミド形成反応体を重合し、あるいはこれら( a)と(b)をポリアミド・メルトに導入し、 その際、前記燐化合物は、ポリアミド1000000グラム(g)当たり0.097〜1.582 モルの範囲の燐濃度を生じるのに充分な量で添加し、前記塩基は、ポリアミド10 00000グラム(g)当たり塩基1.785〜33.325モルの範囲の塩基濃度を生じるのに 充分な量で添加する ことを特徴とするポリアミド組成物の製造方法。 2.(a)(1)亜燐酸類、 (2)第IA族および第IIA族、マンガン、亜鉛、アルミニウム、アンモニ ア、アルキルアミンおよびジアミン、ならびにシクロアルキルアミンおよびジア ミンの亜燐酸塩類よりなる群から選ばれた亜燐酸塩類、および (3)水の存在下に加水分解されて無機亜燐酸類またはその塩類を形成 する亜燐酸有機エステル類 よりなる群から選ばれた亜燐酸化合物の存在下に少なくとも1種のポリアミド 形成反応体を重合してポリアミド・メルトを形成し、 (b)前記ポリアミド・メルトに、第IA族の水酸化物、酸化物、炭酸塩、アル コキシド、重炭酸塩および水素化物から選ばれた塩基を導入し、 その際、前記燐化合物は、ポリアミド1000000グラム(g)当たり0.097〜1.582 モルの範囲の燐濃度を生じるのに充分な量で添加し、前記塩基は、ポリアミド10 00000グラム(g)当たり塩基1.785〜33.325モルの範囲の塩基濃度を生じるのに 充分な量で添加する ことを特徴とするポリアミド組成物の製造方法。 3.前記燐化合物と前記塩基を同時に前記重合工程に導入することを特徴とする 請求の範囲第1項に記載の方法。 4.前記燐化合物と前記塩基を異なる時期に前記重合工程に導入することを特徴 とする請求の範囲第1項に記載の方法。 5.前記ポリアミド形成反応体の重合がバッチ法によることを特徴とする請求の 範囲第1項または第2項に記載の方法。 6.前記ポリアミド形成反応体の重合が連続重合法によることを特徴とする請求 の範囲第1項または第2項に記載の方法。 7.前記ポリアミド中の燐濃度が0.194〜1.129モルの範囲であり、前記塩基濃度 がポリアミド1000000グラム(g)当たり塩基3.571〜14.286モルの範囲であるこ とを特徴とする請求の範囲第1項または第2項に記載の方法。 8.請求の範囲第1項または第2項に記載の方法に従って製造されたポリアミド 組成物。 9.難燃剤、潤滑剤、顔料・染料、蛍光増白剤、有機酸化防止剤、可塑剤、熱安 定剤、紫外線安定剤、成核剤、強化剤、補強材よりなる群から選ばれた少なくと も1種の従来の添加剤をさらに含んでなることを特徴とする請求の範囲第8項に 記載のポリアミド組成物。 10.請求の範囲第3項に記載の方法に従って製造されたポリアミド組成物。 11.請求の範囲第4項に記載の方法に従って製造されたポリアミド組成物。 12.請求の範囲第7項に記載の方法に従って製造されたポリアミド組成物。
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
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US019,388 | 1987-02-26 | ||
US1938893A | 1993-02-18 | 1993-02-18 | |
US08/019,388 | 1993-02-18 | ||
US14681293A | 1993-11-03 | 1993-11-03 | |
US08/146,812 | 1993-11-03 | ||
US146,812 | 1993-11-03 |
Publications (2)
Publication Number | Publication Date |
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JPH08502548A true JPH08502548A (ja) | 1996-03-19 |
JP2741795B2 JP2741795B2 (ja) | 1998-04-22 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP6519057A Expired - Lifetime JP2741795B2 (ja) | 1993-02-18 | 1994-02-17 | 色と加工性が改善されたポリアミドおよびその製造方法 |
Country Status (6)
Country | Link |
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US (1) | US6191251B1 (ja) |
EP (1) | EP0684966B2 (ja) |
JP (1) | JP2741795B2 (ja) |
CA (1) | CA2155679C (ja) |
DE (2) | DE69400136T3 (ja) |
WO (1) | WO1994019394A1 (ja) |
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Publication number | Priority date | Publication date | Assignee | Title |
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Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL270023A (ja) † | 1960-10-06 | 1900-01-01 | ||
BE636917A (ja) * | 1962-09-03 | |||
GB1084324A (ja) | 1965-06-23 | |||
GB1163086A (en) * | 1966-03-07 | 1969-09-04 | Ici Ltd | Polyamides. |
DE1694095B2 (de) † | 1966-12-07 | 1975-06-26 | Bayer Ag, 5090 Leverkusen | Stabilisierung von Polyamidformteilen |
GB1251971A (ja) † | 1968-05-14 | 1971-11-03 | ||
JPS4933593B1 (ja) * | 1970-12-28 | 1974-09-07 | ||
US3872055A (en) * | 1972-08-19 | 1975-03-18 | Toyo Boseki | Polyamide composition having decreased gel-forming property in molten state |
IE39220B1 (en) * | 1973-05-14 | 1978-08-30 | Ici Ltd | Improved polyamide compositions |
FR2229731A1 (en) * | 1973-05-14 | 1974-12-13 | Ici Ltd | Polyamide contg. org. phosphonic acid and metal cpd. - giving improved crystallisation rate |
US4436898A (en) | 1982-04-20 | 1984-03-13 | Davy Mckee Aktiengesellschaft, Borsigalle | Preparation of spinnable polyamide from dinitrile, diamine, H2 O with P containing catalyst |
US4528362A (en) | 1982-05-10 | 1985-07-09 | Davy Mckee | Method for producing spinnable polyamide from dinitrile with phosphorus ester catalyst |
US4520190A (en) | 1982-11-08 | 1985-05-28 | The Standard Oil Company | Preparation of polyamide from dinitrile, diamine and water with P catalyst |
US4471081A (en) † | 1983-05-27 | 1984-09-11 | Allied Corporation | Continuous low moisture catalytic method for polymerization of caprolactam |
US4490521A (en) | 1983-10-11 | 1984-12-25 | The Standard Oil Company | Preparation of spinnable polyamide from dinitrile/diamine/water with metal salt of oxygenated phosphorus compound catalyst |
US4543407A (en) | 1984-12-03 | 1985-09-24 | The Standard Oil Company | Catalytic process for the manufacture of polyamides from diamines and diamides |
US4603192A (en) | 1985-01-10 | 1986-07-29 | The Standard Oil Company | Process for the manufacture of spinnable polyamides utilizing a mixture of an oxygenated phosphorus compound and an oxygenated boron compound as catalyst |
JPS61243827A (ja) * | 1985-04-22 | 1986-10-30 | Toray Ind Inc | 高速製糸用ナイロン66ポリマの製造方法 |
US4739035A (en) * | 1986-08-27 | 1988-04-19 | The Standard Oil Company | Two-step process for the manufacture of polyamide from diamine and dinitrile |
US4749776A (en) * | 1986-11-03 | 1988-06-07 | The Standard Oil Company | Process for the manufacture of polyamide from dinitrile and diamine in contact with an ester of an oxygenated phosphorus compound catalyst and a strong base |
US5116919A (en) † | 1990-12-05 | 1992-05-26 | E. I. Du Pont De Nemours And Company | Process for increasing the relative viscosity of polyamides with reduced thermal degradation |
US5432254A (en) * | 1993-04-26 | 1995-07-11 | Zimmer Aktiengesellschaft | Discontinuous catalytic process for the production of polyamide-6,6 |
-
1994
- 1994-02-17 JP JP6519057A patent/JP2741795B2/ja not_active Expired - Lifetime
- 1994-02-17 EP EP94909616A patent/EP0684966B2/en not_active Expired - Lifetime
- 1994-02-17 DE DE69400136T patent/DE69400136T3/de not_active Expired - Lifetime
- 1994-02-17 DE DE69400136A patent/DE69400136D1/de not_active Expired - Lifetime
- 1994-02-17 CA CA002155679A patent/CA2155679C/en not_active Expired - Lifetime
- 1994-02-17 WO PCT/US1994/001585 patent/WO1994019394A1/en active IP Right Grant
- 1994-12-22 US US08/362,080 patent/US6191251B1/en not_active Expired - Lifetime
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Also Published As
Publication number | Publication date |
---|---|
WO1994019394A1 (en) | 1994-09-01 |
EP0684966A1 (en) | 1995-12-06 |
JP2741795B2 (ja) | 1998-04-22 |
DE69400136T4 (de) | 1999-05-20 |
DE69400136T3 (de) | 2003-06-18 |
CA2155679A1 (en) | 1994-09-01 |
EP0684966B2 (en) | 2002-10-30 |
DE69400136T2 (de) | 1996-09-05 |
US6191251B1 (en) | 2001-02-20 |
CA2155679C (en) | 2004-11-09 |
EP0684966B1 (en) | 1996-04-10 |
DE69400136D1 (de) | 1996-05-15 |
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