TWI281479B - Process for preparing branched aromatic polycarbonates - Google Patents
Process for preparing branched aromatic polycarbonates Download PDFInfo
- Publication number
- TWI281479B TWI281479B TW091134201A TW91134201A TWI281479B TW I281479 B TWI281479 B TW I281479B TW 091134201 A TW091134201 A TW 091134201A TW 91134201 A TW91134201 A TW 91134201A TW I281479 B TWI281479 B TW I281479B
- Authority
- TW
- Taiwan
- Prior art keywords
- polycarbonate
- branching agent
- group
- melt index
- polycarbonate oligomer
- Prior art date
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- 239000004417 polycarbonate Substances 0.000 title claims abstract description 148
- 229920000515 polycarbonate Polymers 0.000 title claims abstract description 144
- 125000003118 aryl group Chemical group 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 239000006085 branching agent Substances 0.000 claims abstract description 76
- 238000000034 method Methods 0.000 claims abstract description 59
- -1 polymethylene Polymers 0.000 claims abstract description 36
- 239000000155 melt Substances 0.000 claims abstract description 33
- 125000002947 alkylene group Chemical group 0.000 claims abstract description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 6
- 125000002993 cycloalkylene group Chemical group 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 42
- 150000004650 carbonic acid diesters Chemical class 0.000 claims description 38
- 150000001875 compounds Chemical class 0.000 claims description 19
- 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
- 239000003054 catalyst Substances 0.000 claims description 13
- 238000007639 printing Methods 0.000 claims description 13
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 11
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 claims description 10
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 9
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 7
- 230000002079 cooperative effect Effects 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 4
- 125000000219 ethylidene group Chemical group [H]C(=[*])C([H])([H])[H] 0.000 claims description 4
- 229930185605 Bisphenol Natural products 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 150000005846 sugar alcohols Polymers 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims 2
- OATGKMBKVVJLHX-UHFFFAOYSA-N 4-(2-ethylphenyl)pyridine Chemical compound CCC1=CC=CC=C1C1=CC=NC=C1 OATGKMBKVVJLHX-UHFFFAOYSA-N 0.000 claims 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 claims 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 claims 1
- 125000000524 functional group Chemical group 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 235000015067 sauces Nutrition 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract description 6
- 239000004215 Carbon black (E152) Substances 0.000 abstract description 2
- 229930195733 hydrocarbon Natural products 0.000 abstract description 2
- 125000001118 alkylidene group Chemical group 0.000 abstract 1
- 125000000732 arylene group Chemical group 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 38
- 229910052757 nitrogen Inorganic materials 0.000 description 19
- 238000002844 melting Methods 0.000 description 9
- 230000008018 melting Effects 0.000 description 9
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 8
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 8
- 229960003742 phenol Drugs 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 239000000178 monomer Substances 0.000 description 5
- 238000005809 transesterification reaction Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
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- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 238000007429 general method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 150000002923 oximes Chemical class 0.000 description 3
- WUQYBSRMWWRFQH-UHFFFAOYSA-N 2-prop-1-en-2-ylphenol Chemical compound CC(=C)C1=CC=CC=C1O WUQYBSRMWWRFQH-UHFFFAOYSA-N 0.000 description 2
- 125000004203 4-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 2
- 239000002981 blocking agent Substances 0.000 description 2
- 150000001639 boron compounds Chemical class 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 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
- 239000011133 lead Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 108091028606 miR-1 stem-loop Proteins 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 125000000962 organic group Chemical group 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 229920005668 polycarbonate resin Polymers 0.000 description 2
- 239000004431 polycarbonate resin Substances 0.000 description 2
- 125000003367 polycyclic group Chemical group 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- NSDKKNPVAXAKIK-UHFFFAOYSA-N (2-hydroxyphenyl)methyl propyl carbonate Chemical compound CCCOC(=O)OCC1=CC=CC=C1O NSDKKNPVAXAKIK-UHFFFAOYSA-N 0.000 description 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- VZXTWGWHSMCWGA-UHFFFAOYSA-N 1,3,5-triazine-2,4-diamine Chemical class NC1=NC=NC(N)=N1 VZXTWGWHSMCWGA-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- VNGLSHRKASEXOM-UHFFFAOYSA-N 2,4-dioxabicyclo[3.2.2]nona-1(7),5,8-trien-3-one Chemical compound O1C(=O)OC2=CC=C1C=C2 VNGLSHRKASEXOM-UHFFFAOYSA-N 0.000 description 1
- TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- VWGKEVWFBOUAND-UHFFFAOYSA-N 4,4'-thiodiphenol Chemical compound C1=CC(O)=CC=C1SC1=CC=C(O)C=C1 VWGKEVWFBOUAND-UHFFFAOYSA-N 0.000 description 1
- RSSGMIIGVQRGDS-UHFFFAOYSA-N 4-[(4-hydroxyphenyl)-phenylmethyl]phenol Chemical compound C1=CC(O)=CC=C1C(C=1C=CC(O)=CC=1)C1=CC=CC=C1 RSSGMIIGVQRGDS-UHFFFAOYSA-N 0.000 description 1
- WXYSZTISEJBRHW-UHFFFAOYSA-N 4-[2-[4-[1,1-bis(4-hydroxyphenyl)ethyl]phenyl]propan-2-yl]phenol Chemical compound C=1C=C(C(C)(C=2C=CC(O)=CC=2)C=2C=CC(O)=CC=2)C=CC=1C(C)(C)C1=CC=C(O)C=C1 WXYSZTISEJBRHW-UHFFFAOYSA-N 0.000 description 1
- OAHMVZYHIJQTQC-UHFFFAOYSA-N 4-cyclohexylphenol Chemical compound C1=CC(O)=CC=C1C1CCCCC1 OAHMVZYHIJQTQC-UHFFFAOYSA-N 0.000 description 1
- HXDOZKJGKXYMEW-UHFFFAOYSA-N 4-ethylphenol Chemical compound CCC1=CC=C(O)C=C1 HXDOZKJGKXYMEW-UHFFFAOYSA-N 0.000 description 1
- ZVEWFTICTSQBDM-UHFFFAOYSA-N 4-methylphenol Chemical compound [CH2]C1=CC=C(O)C=C1 ZVEWFTICTSQBDM-UHFFFAOYSA-N 0.000 description 1
- QHPQWRBYOIRBIT-UHFFFAOYSA-N 4-tert-butylphenol Chemical compound CC(C)(C)C1=CC=C(O)C=C1 QHPQWRBYOIRBIT-UHFFFAOYSA-N 0.000 description 1
- 241000208140 Acer Species 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 101100046775 Arabidopsis thaliana TPPA gene Proteins 0.000 description 1
- HTVITOHKHWFJKO-UHFFFAOYSA-N Bisphenol B Chemical compound C=1C=C(O)C=CC=1C(C)(CC)C1=CC=C(O)C=C1 HTVITOHKHWFJKO-UHFFFAOYSA-N 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- OTNAUZNMYAUGIG-UHFFFAOYSA-N CC(O)=O.CC(O)=O.OC(O)=O Chemical compound CC(O)=O.CC(O)=O.OC(O)=O OTNAUZNMYAUGIG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- JJHHIJFTHRNPIK-UHFFFAOYSA-N Diphenyl sulfoxide Chemical compound C=1C=CC=CC=1S(=O)C1=CC=CC=C1 JJHHIJFTHRNPIK-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000012963 UV stabilizer Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- JAWMENYCRQKKJY-UHFFFAOYSA-N [3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-ylmethyl)-1-oxa-2,8-diazaspiro[4.5]dec-2-en-8-yl]-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]methanone Chemical compound N1N=NC=2CN(CCC=21)CC1=NOC2(C1)CCN(CC2)C(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F JAWMENYCRQKKJY-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
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- 125000002723 alicyclic group Chemical group 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
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- 229910052783 alkali metal Inorganic materials 0.000 description 1
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- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
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- 125000005275 alkylenearyl group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
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- 239000003963 antioxidant agent Substances 0.000 description 1
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- 230000005540 biological transmission Effects 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 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
- 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
- 229910052797 bismuth Inorganic materials 0.000 description 1
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- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- FZFAMSAMCHXGEF-UHFFFAOYSA-N chloro formate Chemical compound ClOC=O FZFAMSAMCHXGEF-UHFFFAOYSA-N 0.000 description 1
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- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000010961 commercial manufacture process Methods 0.000 description 1
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- 125000004122 cyclic group Chemical group 0.000 description 1
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- 125000004956 cyclohexylene group Chemical group 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- BJCPQBMZYYGEPJ-UHFFFAOYSA-M dimethyl(diphenyl)azanium;hydroxide Chemical compound [OH-].C=1C=CC=CC=1[N+](C)(C)C1=CC=CC=C1 BJCPQBMZYYGEPJ-UHFFFAOYSA-M 0.000 description 1
- PKPOVTYZGGYDIJ-UHFFFAOYSA-N dioctyl carbonate Chemical compound CCCCCCCCOC(=O)OCCCCCCCC PKPOVTYZGGYDIJ-UHFFFAOYSA-N 0.000 description 1
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- 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 description 1
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- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
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- QBDSZLJBMIMQRS-UHFFFAOYSA-N p-Cumylphenol Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=CC=C1 QBDSZLJBMIMQRS-UHFFFAOYSA-N 0.000 description 1
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- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
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- C08G64/22—General preparatory processes using carbonyl halides
- C08G64/24—General preparatory processes using carbonyl halides and phenols
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- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/30—General preparatory processes using carbonates
- C08G64/307—General preparatory processes using carbonates and phenols
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- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/04—Aromatic polycarbonates
- C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
- C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent
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- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/30—General preparatory processes using carbonates
Landscapes
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- Polymers & Plastics (AREA)
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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| TWI419909B (zh) * | 2010-07-08 | 2013-12-21 | Asahi Kasei Chemicals Corp | 分支聚碳酸酯 |
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| US7704605B2 (en) | 2006-03-28 | 2010-04-27 | Eastman Chemical Company | Thermoplastic articles comprising cyclobutanediol having a decorative material embedded therein |
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| DE1570533C3 (de) | 1965-01-15 | 1975-05-28 | Bayer Ag, 5090 Leverkusen | Verfahren zum Herstellen von Polycarbonaten |
| US3544514A (en) * | 1965-01-15 | 1970-12-01 | Bayer Ag | Process for the production of thermoplastic polycarbonates |
| US4217438A (en) | 1978-12-15 | 1980-08-12 | General Electric Company | Polycarbonate transesterification process |
| EP0219294B1 (en) * | 1985-10-08 | 1989-03-01 | Mitsui Petrochemical Industries, Ltd. | Triphenol and polycarbonate polymer prepared therefrom |
| US4888400A (en) * | 1989-01-17 | 1989-12-19 | General Electric Company | Preparation of branched thermoplastic polycarbonate from polycarbonate and polyhydric phenol |
| JPH06136112A (ja) * | 1992-10-22 | 1994-05-17 | Nippon G Ii Plast Kk | 共重合ポリカーボネートおよび製造方法ならびに共重合ポリカーボネート組成物 |
| US5597887A (en) | 1994-10-20 | 1997-01-28 | General Electric Company | Branched polycarbonate preforms, blow moldable polycarbonate and method for making |
| US5693722A (en) | 1995-05-22 | 1997-12-02 | Bayer Corporation | Method for modifying the backbone of polymeric resins |
| DE19727709A1 (de) | 1997-06-30 | 1999-01-07 | Bayer Ag | Verfahren zur Herstellung von verzweigten Polycarbonaten |
| WO1999047580A1 (fr) * | 1998-03-17 | 1999-09-23 | Teijin Limited | Procede de production de polycarbonate aromatique |
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2001
- 2001-12-06 US US09/683,270 patent/US6437083B1/en not_active Expired - Lifetime
-
2002
- 2002-10-30 JP JP2003551183A patent/JP2005511835A/ja not_active Withdrawn
- 2002-10-30 KR KR10-2004-7008783A patent/KR20040074063A/ko not_active Abandoned
- 2002-10-30 ES ES02773963T patent/ES2263817T3/es not_active Expired - Lifetime
- 2002-10-30 AU AU2002336711A patent/AU2002336711A1/en not_active Abandoned
- 2002-10-30 AT AT02773963T patent/ATE326496T1/de not_active IP Right Cessation
- 2002-10-30 CN CNB028274490A patent/CN100347219C/zh not_active Expired - Fee Related
- 2002-10-30 EP EP02773963A patent/EP1458786B1/en not_active Expired - Lifetime
- 2002-10-30 WO PCT/US2002/035115 patent/WO2003050161A1/en not_active Ceased
- 2002-10-30 DE DE60211556T patent/DE60211556T2/de not_active Expired - Lifetime
- 2002-11-25 TW TW091134201A patent/TWI281479B/zh not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI419909B (zh) * | 2010-07-08 | 2013-12-21 | Asahi Kasei Chemicals Corp | 分支聚碳酸酯 |
| US8784963B2 (en) | 2010-07-08 | 2014-07-22 | Asahi Kasei Chemicals Corporation | Branched polycarbonate |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE326496T1 (de) | 2006-06-15 |
| WO2003050161A1 (en) | 2003-06-19 |
| EP1458786B1 (en) | 2006-05-17 |
| AU2002336711A1 (en) | 2003-06-23 |
| ES2263817T3 (es) | 2006-12-16 |
| CN1615328A (zh) | 2005-05-11 |
| DE60211556T2 (de) | 2007-05-10 |
| JP2005511835A (ja) | 2005-04-28 |
| US6437083B1 (en) | 2002-08-20 |
| DE60211556D1 (de) | 2006-06-22 |
| KR20040074063A (ko) | 2004-08-21 |
| EP1458786A1 (en) | 2004-09-22 |
| CN100347219C (zh) | 2007-11-07 |
| TW200301274A (en) | 2003-07-01 |
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