CA2611440A1 - Polymerization process - Google Patents
Polymerization process Download PDFInfo
- Publication number
- CA2611440A1 CA2611440A1 CA002611440A CA2611440A CA2611440A1 CA 2611440 A1 CA2611440 A1 CA 2611440A1 CA 002611440 A CA002611440 A CA 002611440A CA 2611440 A CA2611440 A CA 2611440A CA 2611440 A1 CA2611440 A1 CA 2611440A1
- Authority
- CA
- Canada
- Prior art keywords
- bis
- carbonate
- hydroxyphenyl
- propane
- polymer
- 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.)
- Abandoned
Links
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 49
- 229920000642 polymer Polymers 0.000 claims abstract description 60
- 238000000034 method Methods 0.000 claims abstract description 49
- 230000008569 process Effects 0.000 claims abstract description 47
- 239000002243 precursor Substances 0.000 claims abstract description 32
- 230000009471 action Effects 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims description 40
- -1 polyethylene terephthalate Polymers 0.000 claims description 30
- 239000000178 monomer Substances 0.000 claims description 24
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 20
- 239000000843 powder Substances 0.000 claims description 17
- KKEYFWRCBNTPAC-UHFFFAOYSA-N terephthalic acid group Chemical group C(C1=CC=C(C(=O)O)C=C1)(=O)O KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 15
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 13
- 239000007790 solid phase Substances 0.000 claims description 13
- 229920000728 polyester Polymers 0.000 claims description 12
- 239000000376 reactant Substances 0.000 claims description 12
- 239000007791 liquid phase Substances 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 9
- 229920002647 polyamide Polymers 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 6
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 claims description 6
- 150000002009 diols Chemical class 0.000 claims description 6
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 6
- 150000004985 diamines Chemical class 0.000 claims description 5
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 5
- LVLNPXCISNPHLE-UHFFFAOYSA-N 2-[(4-hydroxyphenyl)methyl]phenol Chemical compound C1=CC(O)=CC=C1CC1=CC=CC=C1O LVLNPXCISNPHLE-UHFFFAOYSA-N 0.000 claims description 4
- YMTYZTXUZLQUSF-UHFFFAOYSA-N 3,3'-Dimethylbisphenol A Chemical compound C1=C(O)C(C)=CC(C(C)(C)C=2C=C(C)C(O)=CC=2)=C1 YMTYZTXUZLQUSF-UHFFFAOYSA-N 0.000 claims description 4
- SVOBELCYOCEECO-UHFFFAOYSA-N 4-[1-(4-hydroxy-3-methylphenyl)cyclohexyl]-2-methylphenol Chemical compound C1=C(O)C(C)=CC(C2(CCCCC2)C=2C=C(C)C(O)=CC=2)=C1 SVOBELCYOCEECO-UHFFFAOYSA-N 0.000 claims description 4
- UMPGNGRIGSEMTC-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexyl]phenol Chemical compound C1C(C)CC(C)(C)CC1(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 UMPGNGRIGSEMTC-UHFFFAOYSA-N 0.000 claims description 4
- IJWIRZQYWANBMP-UHFFFAOYSA-N 4-[2-(4-hydroxy-3-propan-2-ylphenyl)propan-2-yl]-2-propan-2-ylphenol Chemical compound C1=C(O)C(C(C)C)=CC(C(C)(C)C=2C=C(C(O)=CC=2)C(C)C)=C1 IJWIRZQYWANBMP-UHFFFAOYSA-N 0.000 claims description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 4
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 claims description 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 claims description 4
- DQPSUGZZTADITQ-UHFFFAOYSA-N bis(2-nitrophenyl) carbonate Chemical compound [O-][N+](=O)C1=CC=CC=C1OC(=O)OC1=CC=CC=C1[N+]([O-])=O DQPSUGZZTADITQ-UHFFFAOYSA-N 0.000 claims description 3
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- MNZMMCVIXORAQL-UHFFFAOYSA-N naphthalene-2,6-diol Chemical compound C1=C(O)C=CC2=CC(O)=CC=C21 MNZMMCVIXORAQL-UHFFFAOYSA-N 0.000 claims description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 3
- 229920006324 polyoxymethylene Polymers 0.000 claims description 3
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 claims description 2
- GPFJHNSSBHPYJK-UHFFFAOYSA-N (3-methylphenyl) hydrogen carbonate Chemical compound CC1=CC=CC(OC(O)=O)=C1 GPFJHNSSBHPYJK-UHFFFAOYSA-N 0.000 claims description 2
- JAKQQNJMLCVDDC-UHFFFAOYSA-N 1,1'-biphenyl;carbonic acid Chemical compound OC(O)=O.C1=CC=CC=C1C1=CC=CC=C1.C1=CC=CC=C1C1=CC=CC=C1 JAKQQNJMLCVDDC-UHFFFAOYSA-N 0.000 claims description 2
- HCNHNBLSNVSJTJ-UHFFFAOYSA-N 1,1-Bis(4-hydroxyphenyl)ethane Chemical compound C=1C=C(O)C=CC=1C(C)C1=CC=C(O)C=C1 HCNHNBLSNVSJTJ-UHFFFAOYSA-N 0.000 claims description 2
- 150000005207 1,3-dihydroxybenzenes Chemical class 0.000 claims description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 claims description 2
- 229940035437 1,3-propanediol Drugs 0.000 claims description 2
- PWGJDPKCLMLPJW-UHFFFAOYSA-N 1,8-diaminooctane Chemical compound NCCCCCCCCN PWGJDPKCLMLPJW-UHFFFAOYSA-N 0.000 claims description 2
- MQCPOLNSJCWPGT-UHFFFAOYSA-N 2,2'-Bisphenol F Chemical compound OC1=CC=CC=C1CC1=CC=CC=C1O MQCPOLNSJCWPGT-UHFFFAOYSA-N 0.000 claims description 2
- XKZQKPRCPNGNFR-UHFFFAOYSA-N 2-(3-hydroxyphenyl)phenol Chemical compound OC1=CC=CC(C=2C(=CC=CC=2)O)=C1 XKZQKPRCPNGNFR-UHFFFAOYSA-N 0.000 claims description 2
- XBQRPFBBTWXIFI-UHFFFAOYSA-N 2-chloro-4-[2-(3-chloro-4-hydroxyphenyl)propan-2-yl]phenol Chemical compound C=1C=C(O)C(Cl)=CC=1C(C)(C)C1=CC=C(O)C(Cl)=C1 XBQRPFBBTWXIFI-UHFFFAOYSA-N 0.000 claims description 2
- XQOAPEATHLRJMI-UHFFFAOYSA-N 2-ethyl-4-[2-(3-ethyl-4-hydroxyphenyl)propan-2-yl]phenol Chemical compound C1=C(O)C(CC)=CC(C(C)(C)C=2C=C(CC)C(O)=CC=2)=C1 XQOAPEATHLRJMI-UHFFFAOYSA-N 0.000 claims description 2
- JZUHIOJYCPIVLQ-UHFFFAOYSA-N 2-methylpentane-1,5-diamine Chemical compound NCC(C)CCCN JZUHIOJYCPIVLQ-UHFFFAOYSA-N 0.000 claims description 2
- CKNCVRMXCLUOJI-UHFFFAOYSA-N 3,3'-dibromobisphenol A Chemical compound C=1C=C(O)C(Br)=CC=1C(C)(C)C1=CC=C(O)C(Br)=C1 CKNCVRMXCLUOJI-UHFFFAOYSA-N 0.000 claims description 2
- CGFCKPWPXHKFPU-UHFFFAOYSA-N 3-chloro-4-[1-(2-chloro-4-hydroxyphenyl)ethyl]phenol Chemical compound C=1C=C(O)C=C(Cl)C=1C(C)C1=CC=C(O)C=C1Cl CGFCKPWPXHKFPU-UHFFFAOYSA-N 0.000 claims description 2
- MLDIQALUMKMHCC-UHFFFAOYSA-N 4,4-Bis(4-hydroxyphenyl)heptane Chemical compound C=1C=C(O)C=CC=1C(CCC)(CCC)C1=CC=C(O)C=C1 MLDIQALUMKMHCC-UHFFFAOYSA-N 0.000 claims description 2
- ACEMPBSQAVZNEJ-UHFFFAOYSA-N 4-[(4-hydroxy-3-methoxy-2,6-dimethylphenyl)methyl]-2-methoxy-3,5-dimethylphenol Chemical compound C1=C(O)C(OC)=C(C)C(CC=2C(=C(OC)C(O)=CC=2C)C)=C1C ACEMPBSQAVZNEJ-UHFFFAOYSA-N 0.000 claims description 2
- DTOMAXGIWFLDMR-UHFFFAOYSA-N 4-[(4-hydroxy-3-nitrophenyl)methyl]-2-nitrophenol Chemical compound C1=C([N+]([O-])=O)C(O)=CC=C1CC1=CC=C(O)C([N+]([O-])=O)=C1 DTOMAXGIWFLDMR-UHFFFAOYSA-N 0.000 claims description 2
- ODJUOZPKKHIEOZ-UHFFFAOYSA-N 4-[2-(4-hydroxy-3,5-dimethylphenyl)propan-2-yl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(C(C)(C)C=2C=C(C)C(O)=C(C)C=2)=C1 ODJUOZPKKHIEOZ-UHFFFAOYSA-N 0.000 claims description 2
- BKTRENAPTCBBFA-UHFFFAOYSA-N 4-[2-(4-hydroxy-3-phenylphenyl)propan-2-yl]-2-phenylphenol Chemical compound C=1C=C(O)C(C=2C=CC=CC=2)=CC=1C(C)(C)C(C=1)=CC=C(O)C=1C1=CC=CC=C1 BKTRENAPTCBBFA-UHFFFAOYSA-N 0.000 claims description 2
- DUKMWXLEZOCRSO-UHFFFAOYSA-N 4-[2-(4-hydroxyphenyl)-1-phenylpropan-2-yl]phenol Chemical compound C=1C=C(O)C=CC=1C(C=1C=CC(O)=CC=1)(C)CC1=CC=CC=C1 DUKMWXLEZOCRSO-UHFFFAOYSA-N 0.000 claims description 2
- YZYGDZRBLOLVDY-UHFFFAOYSA-N 4-[cyclohexyl-(4-hydroxyphenyl)methyl]phenol Chemical compound C1=CC(O)=CC=C1C(C=1C=CC(O)=CC=1)C1CCCCC1 YZYGDZRBLOLVDY-UHFFFAOYSA-N 0.000 claims description 2
- SDDLEVPIDBLVHC-UHFFFAOYSA-N Bisphenol Z Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)CCCCC1 SDDLEVPIDBLVHC-UHFFFAOYSA-N 0.000 claims description 2
- VTXAKTSKRDNBMV-UHFFFAOYSA-N C=1C(Cl)(Cl)C(O)(O)C(Cl)(Cl)CC=1C(C)(C)C1=CC(Cl)(Cl)C(O)(O)C(Cl)(Cl)C1 Chemical compound C=1C(Cl)(Cl)C(O)(O)C(Cl)(Cl)CC=1C(C)(C)C1=CC(Cl)(Cl)C(O)(O)C(Cl)(Cl)C1 VTXAKTSKRDNBMV-UHFFFAOYSA-N 0.000 claims description 2
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 claims description 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 claims description 2
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 2
- WDMHOQRSGBPASQ-UHFFFAOYSA-N bis(2,4,5-trichlorophenyl) carbonate Chemical compound C1=C(Cl)C(Cl)=CC(Cl)=C1OC(=O)OC1=CC(Cl)=C(Cl)C=C1Cl WDMHOQRSGBPASQ-UHFFFAOYSA-N 0.000 claims description 2
- HBLSZXRYFSCREB-UHFFFAOYSA-N bis(2,4-dichlorophenyl) carbonate Chemical compound ClC1=CC(Cl)=CC=C1OC(=O)OC1=CC=C(Cl)C=C1Cl HBLSZXRYFSCREB-UHFFFAOYSA-N 0.000 claims description 2
- DEVXPGMBRTYKHS-UHFFFAOYSA-N bis(2-cyanophenyl) carbonate Chemical compound C=1C=CC=C(C#N)C=1OC(=O)OC1=CC=CC=C1C#N DEVXPGMBRTYKHS-UHFFFAOYSA-N 0.000 claims description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 2
- YQLZOAVZWJBZSY-UHFFFAOYSA-N decane-1,10-diamine Chemical compound NCCCCCCCCCCN YQLZOAVZWJBZSY-UHFFFAOYSA-N 0.000 claims description 2
- QLVWOKQMDLQXNN-UHFFFAOYSA-N dibutyl carbonate Chemical compound CCCCOC(=O)OCCCC QLVWOKQMDLQXNN-UHFFFAOYSA-N 0.000 claims description 2
- FYIBPWZEZWVDQB-UHFFFAOYSA-N dicyclohexyl carbonate Chemical compound C1CCCCC1OC(=O)OC1CCCCC1 FYIBPWZEZWVDQB-UHFFFAOYSA-N 0.000 claims description 2
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 claims description 2
- QFTYSVGGYOXFRQ-UHFFFAOYSA-N dodecane-1,12-diamine Chemical compound NCCCCCCCCCCCCN QFTYSVGGYOXFRQ-UHFFFAOYSA-N 0.000 claims description 2
- FYHYGXFMIIGHAQ-UHFFFAOYSA-N ethyl 2-carboxyoxybenzoate Chemical compound CCOC(=O)C1=CC=CC=C1OC(O)=O FYHYGXFMIIGHAQ-UHFFFAOYSA-N 0.000 claims description 2
- PWSKHLMYTZNYKO-UHFFFAOYSA-N heptane-1,7-diamine Chemical compound NCCCCCCCN PWSKHLMYTZNYKO-UHFFFAOYSA-N 0.000 claims description 2
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 claims description 2
- 229920001519 homopolymer Polymers 0.000 claims description 2
- 150000002531 isophthalic acids Chemical class 0.000 claims description 2
- ODTBGMRTXHYZIY-UHFFFAOYSA-N methyl 2-carboxyoxybenzoate Chemical compound COC(=O)C1=CC=CC=C1OC(O)=O ODTBGMRTXHYZIY-UHFFFAOYSA-N 0.000 claims description 2
- SXJVFQLYZSNZBT-UHFFFAOYSA-N nonane-1,9-diamine Chemical compound NCCCCCCCCCN SXJVFQLYZSNZBT-UHFFFAOYSA-N 0.000 claims description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 claims description 2
- 150000003047 pimelic acids Chemical class 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- 229920000166 polytrimethylene carbonate Polymers 0.000 claims description 2
- 150000003457 sulfones Chemical class 0.000 claims description 2
- 150000003504 terephthalic acids Chemical class 0.000 claims description 2
- KLNPWTHGTVSSEU-UHFFFAOYSA-N undecane-1,11-diamine Chemical compound NCCCCCCCCCCCN KLNPWTHGTVSSEU-UHFFFAOYSA-N 0.000 claims description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims 3
- 229930185605 Bisphenol Natural products 0.000 claims 2
- 150000005690 diesters Chemical class 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 2
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 claims 1
- GKXVJHDEWHKBFH-UHFFFAOYSA-N [2-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC=C1CN GKXVJHDEWHKBFH-UHFFFAOYSA-N 0.000 claims 1
- 150000001991 dicarboxylic acids Chemical class 0.000 claims 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 claims 1
- 239000011112 polyethylene naphthalate Substances 0.000 claims 1
- 230000007704 transition Effects 0.000 abstract description 9
- 239000000155 melt Substances 0.000 abstract description 4
- 239000012429 reaction media Substances 0.000 abstract description 3
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 20
- 239000012071 phase Substances 0.000 description 18
- 239000011541 reaction mixture Substances 0.000 description 18
- 239000007787 solid Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- 235000014113 dietary fatty acids Nutrition 0.000 description 8
- 229930195729 fatty acid Natural products 0.000 description 8
- 239000000194 fatty acid Substances 0.000 description 8
- 239000006082 mold release agent Substances 0.000 description 8
- 239000003381 stabilizer Substances 0.000 description 8
- 150000004665 fatty acids Chemical class 0.000 description 7
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 6
- 239000004952 Polyamide Substances 0.000 description 6
- 239000006096 absorbing agent Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000001361 adipic acid Substances 0.000 description 5
- 235000011037 adipic acid Nutrition 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- MRNZSTMRDWRNNR-UHFFFAOYSA-N bis(hexamethylene)triamine Chemical compound NCCCCCCNCCCCCCN MRNZSTMRDWRNNR-UHFFFAOYSA-N 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 2
- 125000004343 1-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])(*)C([H])([H])[H] 0.000 description 2
- PLIKAWJENQZMHA-UHFFFAOYSA-N 4-aminophenol Chemical compound NC1=CC=C(O)C=C1 PLIKAWJENQZMHA-UHFFFAOYSA-N 0.000 description 2
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 150000001555 benzenes Chemical class 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 150000004650 carbonic acid diesters Chemical class 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000002939 deleterious effect Effects 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical class C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 2
- 150000002790 naphthalenes Chemical class 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 229960001755 resorcinol Drugs 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- CNHDIAIOKMXOLK-UHFFFAOYSA-N toluquinol Chemical compound CC1=CC(O)=CC=C1O CNHDIAIOKMXOLK-UHFFFAOYSA-N 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- QMMJWQMCMRUYTG-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl QMMJWQMCMRUYTG-UHFFFAOYSA-N 0.000 description 1
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- ULQISTXYYBZJSJ-UHFFFAOYSA-N 12-hydroxyoctadecanoic acid Chemical compound CCCCCCC(O)CCCCCCCCCCC(O)=O ULQISTXYYBZJSJ-UHFFFAOYSA-N 0.000 description 1
- LMXZDVUCXQJEHS-UHFFFAOYSA-N 2-(1-phenylethyl)benzene-1,4-diol Chemical compound C=1C(O)=CC=C(O)C=1C(C)C1=CC=CC=C1 LMXZDVUCXQJEHS-UHFFFAOYSA-N 0.000 description 1
- KIHBGTRZFAVZRV-UHFFFAOYSA-N 2-Hydroxyoctadecanoic acid Natural products CCCCCCCCCCCCCCCCC(O)C(O)=O KIHBGTRZFAVZRV-UHFFFAOYSA-N 0.000 description 1
- UPHOPMSGKZNELG-UHFFFAOYSA-N 2-hydroxynaphthalene-1-carboxylic acid Chemical compound C1=CC=C2C(C(=O)O)=C(O)C=CC2=C1 UPHOPMSGKZNELG-UHFFFAOYSA-N 0.000 description 1
- NEQFBGHQPUXOFH-UHFFFAOYSA-N 4-(4-carboxyphenyl)benzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1C1=CC=C(C(O)=O)C=C1 NEQFBGHQPUXOFH-UHFFFAOYSA-N 0.000 description 1
- ZYZWCJWINLGQRL-UHFFFAOYSA-N 4-phenylcyclohexa-2,4-diene-1,1-diol Chemical group C1=CC(O)(O)CC=C1C1=CC=CC=C1 ZYZWCJWINLGQRL-UHFFFAOYSA-N 0.000 description 1
- KAUQJMHLAFIZDU-UHFFFAOYSA-N 6-Hydroxy-2-naphthoic acid Chemical compound C1=C(O)C=CC2=CC(C(=O)O)=CC=C21 KAUQJMHLAFIZDU-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229920001651 Cyanoacrylate Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- OCKWAZCWKSMKNC-UHFFFAOYSA-N [3-octadecanoyloxy-2,2-bis(octadecanoyloxymethyl)propyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCCCCCCCC)(COC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC OCKWAZCWKSMKNC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001409 amidines Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- URZKFDMKDWGAGV-UHFFFAOYSA-N bis(2,4-difluorophenyl) carbonate Chemical compound FC1=CC(F)=CC=C1OC(=O)OC1=CC=C(F)C=C1F URZKFDMKDWGAGV-UHFFFAOYSA-N 0.000 description 1
- MUCRFDZUHPMASM-UHFFFAOYSA-N bis(2-chlorophenyl) carbonate Chemical compound ClC1=CC=CC=C1OC(=O)OC1=CC=CC=C1Cl MUCRFDZUHPMASM-UHFFFAOYSA-N 0.000 description 1
- FSTRGOSTJXVFGV-UHFFFAOYSA-N bis(4-chlorophenyl) carbonate Chemical compound C1=CC(Cl)=CC=C1OC(=O)OC1=CC=C(Cl)C=C1 FSTRGOSTJXVFGV-UHFFFAOYSA-N 0.000 description 1
- VSNGLBILYXOLGD-UHFFFAOYSA-N bis(4-fluorophenyl) carbonate Chemical compound C1=CC(F)=CC=C1OC(=O)OC1=CC=C(F)C=C1 VSNGLBILYXOLGD-UHFFFAOYSA-N 0.000 description 1
- IZJIAOFBVVYSMA-UHFFFAOYSA-N bis(4-methylphenyl) carbonate Chemical compound C1=CC(C)=CC=C1OC(=O)OC1=CC=C(C)C=C1 IZJIAOFBVVYSMA-UHFFFAOYSA-N 0.000 description 1
- ACBQROXDOHKANW-UHFFFAOYSA-N bis(4-nitrophenyl) carbonate Chemical compound C1=CC([N+](=O)[O-])=CC=C1OC(=O)OC1=CC=C([N+]([O-])=O)C=C1 ACBQROXDOHKANW-UHFFFAOYSA-N 0.000 description 1
- TZSMWSKOPZEMAJ-UHFFFAOYSA-N bis[(2-methoxyphenyl)methyl] carbonate Chemical compound COC1=CC=CC=C1COC(=O)OCC1=CC=CC=C1OC TZSMWSKOPZEMAJ-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 150000001990 dicarboxylic acid derivatives Chemical class 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000000413 hydrolysate Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- NWVVVBRKAWDGAB-UHFFFAOYSA-N hydroquinone methyl ether Natural products COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 1
- 150000001261 hydroxy acids Chemical class 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- PCILLCXFKWDRMK-UHFFFAOYSA-N naphthalene-1,4-diol Chemical compound C1=CC=C2C(O)=CC=C(O)C2=C1 PCILLCXFKWDRMK-UHFFFAOYSA-N 0.000 description 1
- RXOHFPCZGPKIRD-UHFFFAOYSA-N naphthalene-2,6-dicarboxylic acid Chemical compound C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 RXOHFPCZGPKIRD-UHFFFAOYSA-N 0.000 description 1
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920006139 poly(hexamethylene adipamide-co-hexamethylene terephthalamide) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000223 polyglycerol Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920001522 polyglycol ester Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000012748 slip agent Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Classifications
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
-
- 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
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Polyethers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68874905P | 2005-06-08 | 2005-06-08 | |
| US60/688,749 | 2005-06-08 | ||
| PCT/US2006/022343 WO2006133369A2 (en) | 2005-06-08 | 2006-06-08 | Polymerization process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2611440A1 true CA2611440A1 (en) | 2006-12-14 |
Family
ID=37022950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002611440A Abandoned CA2611440A1 (en) | 2005-06-08 | 2006-06-08 | Polymerization process |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20070043185A1 (https=) |
| EP (1) | EP1896520A2 (https=) |
| JP (1) | JP2008543989A (https=) |
| CA (1) | CA2611440A1 (https=) |
| WO (1) | WO2006133369A2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019067517A1 (en) | 2017-09-28 | 2019-04-04 | E. I. Du Pont De Nemours And Company | POLYMERIZATION PROCESS |
| EP3502165A1 (en) | 2017-12-22 | 2019-06-26 | Rhodia Operations | Process for preparing a copolyamide without encrustation in the autoclave |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1570844B2 (de) * | 1965-02-27 | 1972-11-09 | Kalle Ag, 6202 Wiesbaden-Biebrich | Verfahren zum herstellen von hochpolymeren durch polykondensation |
| US3522214A (en) * | 1967-04-13 | 1970-07-28 | Mobil Oil Corp | Process and apparatus for polymerizing liquids |
| US4313870B1 (en) * | 1977-09-21 | 1996-06-18 | Sumitomo Chemical Co | Process for producing polycondensates |
| US4831108A (en) * | 1983-02-16 | 1989-05-16 | Amoco Corporation | Polycondensation process with mean dispersion residence time |
| DE3407492A1 (de) * | 1984-03-01 | 1985-09-05 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von copolyamiden aus adipinsaeure, terephthalsaeure und hexamethylendiamin |
| FR2700768B1 (fr) * | 1993-01-25 | 1995-02-24 | Rhone Poulenc Chimie | Procédé de préparation d'un monoamide alpha-amino omega-ester et procédé de fabrication d'un polyamide. |
| CA2132112A1 (en) * | 1993-09-21 | 1995-03-22 | David Elliott Adler | Acid catalyzed process for preparing amino acid polymers |
| DE4435874A1 (de) * | 1994-10-07 | 1996-04-11 | Hoechst Ag | Verfahren zur Herstellung hochmolekularer Polykondensate |
| DE4435873A1 (de) * | 1994-10-07 | 1996-04-11 | Hoechst Ag | Verfahren zur Herstellung von stickstoffhaltigen Polymeren |
| GB9526097D0 (en) * | 1995-12-20 | 1996-02-21 | Unilever Plc | Process |
| WO2002028941A2 (en) * | 2000-09-30 | 2002-04-11 | E.I. Du Pont De Nemours And Company | Single-phase or multi-phase continuous polyamide polymerization processes |
| FR2856692B1 (fr) * | 2003-06-26 | 2005-08-05 | Rhodia Polyamide Intermediates | Procede de preparation de particules spheriques a base de polyamide. |
| TW200602381A (en) * | 2004-02-10 | 2006-01-16 | Toyo Boseki | Polyester polymerization catalyst, polyester produced by using thereof and process for producing polyester |
-
2006
- 2006-06-07 US US11/448,474 patent/US20070043185A1/en not_active Abandoned
- 2006-06-08 EP EP06772595A patent/EP1896520A2/en not_active Withdrawn
- 2006-06-08 JP JP2008515932A patent/JP2008543989A/ja not_active Withdrawn
- 2006-06-08 WO PCT/US2006/022343 patent/WO2006133369A2/en not_active Ceased
- 2006-06-08 CA CA002611440A patent/CA2611440A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008543989A (ja) | 2008-12-04 |
| WO2006133369A2 (en) | 2006-12-14 |
| WO2006133369A3 (en) | 2007-03-29 |
| US20070043185A1 (en) | 2007-02-22 |
| EP1896520A2 (en) | 2008-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |