DE60333675D1 - Verfahren zur herstellung von polycarbonaten - Google Patents
Verfahren zur herstellung von polycarbonatenInfo
- Publication number
- DE60333675D1 DE60333675D1 DE60333675T DE60333675T DE60333675D1 DE 60333675 D1 DE60333675 D1 DE 60333675D1 DE 60333675 T DE60333675 T DE 60333675T DE 60333675 T DE60333675 T DE 60333675T DE 60333675 D1 DE60333675 D1 DE 60333675D1
- Authority
- DE
- Germany
- Prior art keywords
- carbonate
- fries
- undetectable
- levels
- reaction
- 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.)
- Expired - Lifetime
Links
- 229920000515 polycarbonate Polymers 0.000 title abstract 3
- 239000004417 polycarbonate Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000005618 Fries rearrangement reaction Methods 0.000 abstract 3
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- 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 abstract 2
- -1 diaryl carbonate Chemical compound 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 abstract 2
- CNHDIAIOKMXOLK-UHFFFAOYSA-N toluquinol Chemical compound CC1=CC(O)=CC=C1O CNHDIAIOKMXOLK-UHFFFAOYSA-N 0.000 abstract 2
- 150000001491 aromatic compounds Chemical class 0.000 abstract 1
- VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical compound C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 abstract 1
- NWVVVBRKAWDGAB-UHFFFAOYSA-N hydroquinone methyl ether Natural products COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 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
- C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
- C08L69/005—Polyester-carbonates
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/326,933 US6870025B2 (en) | 2001-07-24 | 2002-12-23 | Method of polycarbonate preparation |
| PCT/US2003/039139 WO2004060962A1 (en) | 2002-12-23 | 2003-12-10 | Method of polycarbonate preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE60333675D1 true DE60333675D1 (de) | 2010-09-16 |
Family
ID=32710793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60333675T Expired - Lifetime DE60333675D1 (de) | 2002-12-23 | 2003-12-10 | Verfahren zur herstellung von polycarbonaten |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US6870025B2 (de) |
| EP (1) | EP1581579B1 (de) |
| JP (1) | JP2006511666A (de) |
| CN (1) | CN100537634C (de) |
| AT (1) | ATE476459T1 (de) |
| AU (1) | AU2003297793A1 (de) |
| DE (1) | DE60333675D1 (de) |
| TW (1) | TWI334424B (de) |
| WO (1) | WO2004060962A1 (de) |
Families Citing this family (63)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050137409A1 (en) * | 2003-12-18 | 2005-06-23 | Sunil Ashtekar | Processes for preparing benzoquinones and hydroquinones |
| US20050143508A1 (en) * | 2003-12-30 | 2005-06-30 | General Electric Company | Resin compositions with fluoropolymer filler combinations |
| US7557154B2 (en) * | 2004-12-23 | 2009-07-07 | Sabic Innovative Plastics Ip B.V. | Polymer compositions, method of manufacture, and articles formed therefrom |
| US8067493B2 (en) * | 2003-12-30 | 2011-11-29 | Sabic Innovative Plastics Ip B.V. | Polymer compositions, method of manufacture, and articles formed therefrom |
| US8034866B2 (en) * | 2003-12-30 | 2011-10-11 | Sabic Innovative Plastics Ip B.V. | Polymer compositions, method of manufacture, and articles formed therefrom |
| US7057004B2 (en) * | 2004-01-29 | 2006-06-06 | General Electric Company | Process for the production of copolycarbonates with reduced color |
| US7211641B2 (en) * | 2004-02-27 | 2007-05-01 | General Electric Company | Liquid crystal polycarbonates and methods of preparing same |
| US20060004151A1 (en) * | 2004-06-30 | 2006-01-05 | General Electric Company | Copolymers containing indan moieties and blends thereof |
| US7312352B2 (en) * | 2004-08-02 | 2007-12-25 | Paul William Buckley | Method of preparing ester-substituted diaryl carbonates |
| US20080014446A1 (en) * | 2004-10-07 | 2008-01-17 | General Electric Company | Window shade and a multi-layered article, and methods of making the same |
| US20070057400A1 (en) * | 2005-09-09 | 2007-03-15 | General Electric Company | Polycarbonate useful in making solvent cast films |
| US7348394B2 (en) | 2005-10-28 | 2008-03-25 | General Electric Company | Methods for preparing transparent articles from biphenol polycarbonate copolymers |
| US7528214B2 (en) * | 2005-10-28 | 2009-05-05 | Sabic Innovative Plastics Ip B.V. | Methods for preparing transparent articles from hydroquinone polycarbonate copolymers |
| US7557153B2 (en) * | 2005-10-31 | 2009-07-07 | Sabic Innovative Plastics Ip Bv | Ionizing radiation stable thermoplastic composition, method of making, and articles formed therefrom |
| US7528212B2 (en) * | 2005-11-18 | 2009-05-05 | Sabic Innovative Plastics Ip B.V. | Ionizing radiation stable thermoplastic composition, method of making, and articles formed therefrom |
| US20070123655A1 (en) * | 2005-11-30 | 2007-05-31 | Gaggar Satish K | Weatherable, high modulus polymer compositions and method |
| US7365149B2 (en) * | 2005-12-12 | 2008-04-29 | Hans-Peter Brack | Equipment cleaning in the manufacture of polycarbonates |
| US20070208159A1 (en) * | 2006-03-02 | 2007-09-06 | General Electric Company | Poly(arylene ether) block copolymer compositions, methods, and articles |
| US7521505B2 (en) * | 2006-06-12 | 2009-04-21 | Sabic Innovative Plastics Ip B.V. | Method of stabilization of dihydric phenols |
| US20070287796A1 (en) * | 2006-06-12 | 2007-12-13 | General Electric Company | Method of stabilization of dihydric phenols |
| US7495064B2 (en) * | 2006-06-26 | 2009-02-24 | Sabic Innovative Plastics Ip Bv | Manufacture of polycarbonates |
| US7541420B2 (en) * | 2006-06-30 | 2009-06-02 | Sabic Innovative Plastics Ip B.V. | Method for making molded polycarbonate articles with improved color |
| US7482423B2 (en) * | 2006-06-30 | 2009-01-27 | Sabic Innovative Plastics Ip B.V. | Polycarbonates and method of preparing same |
| US7498400B2 (en) * | 2006-06-30 | 2009-03-03 | Sabic Innovative Plastics Ip B.V. | Method of preparing polycarbonate |
| US7759456B2 (en) * | 2006-06-30 | 2010-07-20 | Sabic Innovative Plastics Ip B.V. | Branched polycarbonate resins and processes to prepare the same |
| US7645851B2 (en) * | 2006-06-30 | 2010-01-12 | Sabic Innovative Plastics Ip B.V. | Polycarbonate with reduced color |
| US7816444B2 (en) * | 2006-07-12 | 2010-10-19 | Sabic Innovative Plastics Ip B.V. | Glossy colored injection molded article |
| US8030400B2 (en) * | 2006-08-01 | 2011-10-04 | Sabic Innovative Plastics Ip B.V. | Thermoplastic polycarbonate compositions with improved chemical and scratch resistance |
| US8871865B2 (en) * | 2006-08-01 | 2014-10-28 | Sabic Global Technologies B.V. | Flame retardant thermoplastic polycarbonate compositions |
| US20080081892A1 (en) * | 2006-09-29 | 2008-04-03 | General Electric Company | Thermoplastic compositions, methods of making, and articles formed therefrom |
| US7655737B2 (en) | 2006-11-16 | 2010-02-02 | Sabic Innovative Plastics Ip B.V. | Polycarbonate-polyester blends, methods of manufacture, and methods of use |
| US20080287640A1 (en) * | 2007-05-15 | 2008-11-20 | General Electric Company | Process for the production of polycarbonate using an ester substituted diaryl carbonate |
| US20080318053A1 (en) * | 2007-06-19 | 2008-12-25 | General Electric Company | Plastic Laminates and Methods for Making the Same |
| US8642176B2 (en) * | 2007-06-19 | 2014-02-04 | Sabic Innovative Plastics Ip B.V. | Plastic laminates and methods for making the same |
| US7851645B2 (en) * | 2008-02-11 | 2010-12-14 | Catalytic Distillation Technologies | Process for continuous production of organic carbonates or organic carbamates and solid catalysts therefore |
| US8071694B2 (en) * | 2008-02-20 | 2011-12-06 | Sabic Innovative Plastics Ip B.V. | Thermoplastic polycarbonate/polyester blend compositions with improved mechanical properties |
| US7671165B2 (en) * | 2008-05-16 | 2010-03-02 | Sabic Innovative Plastics Ip B.V. | Method of forming polycarbonate |
| US8106126B2 (en) * | 2008-05-16 | 2012-01-31 | Sabic Innovative Plastics Ip B.V. | Polycarbonate-polyester blends, methods of manufacture, and articles thereof |
| US8114952B2 (en) * | 2008-05-16 | 2012-02-14 | Sabic Innovative Plastics Ip B.V. | Polycarbonate-polyester blends, methods of manufacture, and articles thereof |
| US8771829B2 (en) * | 2008-09-25 | 2014-07-08 | Sabic Innovative Plastics Ip B.V. | Flame retardant thermoplastic polymer composition, method of manufacture, and articles formed therefrom |
| US20100280159A1 (en) * | 2008-09-25 | 2010-11-04 | Christianus Johannes Jacobus Maas | Flame retardant thermoplastic composition and articles formed therefrom |
| US8445568B2 (en) * | 2008-09-25 | 2013-05-21 | Sabic Innovative Plastics Ip B.V. | Flame retardant thermoplastic composition and articles formed therefrom |
| US8058469B2 (en) * | 2008-11-03 | 2011-11-15 | Sabic Innovative Plastics Ip B.V. | Method for making carbamates, ureas and isocyanates |
| US7977447B2 (en) * | 2008-11-18 | 2011-07-12 | Sabic Innovative Plastics Ip B.V. | Method for making carbonates and esters |
| US7659359B1 (en) | 2008-11-18 | 2010-02-09 | Sabic Innovative Plastics Ip B.V. | Stabilization of isosorbide-based polycarbonate |
| US7834125B2 (en) * | 2008-12-18 | 2010-11-16 | Sabic Innovative Plastics Ip B.V. | Polycarbonates, compositions made therefrom, methods of manufacture thereof, and articles therefrom |
| DE102009043511A1 (de) | 2009-09-30 | 2011-03-31 | Bayer Materialscience Ag | UV-stabile Polycarbonat-Zusammensetzung mit verbesserten Eigenschaften |
| US8343608B2 (en) | 2010-08-31 | 2013-01-01 | General Electric Company | Use of appended dyes in optical data storage media |
| US8263729B2 (en) * | 2010-12-21 | 2012-09-11 | Sabic Innovative Plastics Ip B.V. | Method for making polycarbonate |
| EP2559719B1 (de) * | 2011-08-19 | 2015-09-16 | SABIC Global Technologies B.V. | Schmelzpolymerisationsreaktorsystem und verfahren |
| US8669315B2 (en) * | 2011-08-22 | 2014-03-11 | Sabic Innovative Plastics Ip B.V. | Polycarbonate compositions and methods for the manufacture and use thereof |
| US9771474B2 (en) | 2012-07-30 | 2017-09-26 | Sabic Global Technologies B.V. | Hydrostability of polybutylene terephthalate composition |
| US9670313B2 (en) | 2012-07-30 | 2017-06-06 | Sabic Global Technologies B.V. | Hydrostability of polyester composition |
| KR102159519B1 (ko) * | 2012-11-17 | 2020-09-24 | 미츠비시 가스 가가쿠 가부시키가이샤 | 방향족 폴리카보네이트 수지 조성물 |
| WO2014160084A1 (en) | 2013-03-13 | 2014-10-02 | Sabic Innovative Plastics Ip B.V. | Thermoplastic compositions, method of manufacture, and articles therefrom |
| US9487622B2 (en) | 2013-07-25 | 2016-11-08 | Sabic Global Technologies B.V. | Process for the preparation of modified poly(alkylene terephthalate) employing an in-situ titanium-containing catalyst |
| US20150183929A1 (en) | 2013-12-30 | 2015-07-02 | Sabic Innovative Plastics Ip B.V | Bisphenol polyether oligomers, methods of manufacture, and polycarbonates made therefrom |
| JP6221759B2 (ja) * | 2014-01-14 | 2017-11-01 | Jsr株式会社 | 重合体、化合物、樹脂組成物、樹脂ペレット及び樹脂成形体 |
| JP6428356B2 (ja) * | 2014-02-28 | 2018-11-28 | Jsr株式会社 | 光学材料用非晶性重合体、樹脂組成物、樹脂ペレット及び樹脂成形体 |
| TWI693244B (zh) | 2015-01-20 | 2020-05-11 | 德商科思創德意志股份有限公司 | 藉由轉酯化方法製備高耐熱之［共］聚碳酸酯 |
| EP3262098B1 (de) | 2015-02-26 | 2021-06-16 | SABIC Global Technologies B.V. | Steuerung von organischen verunreinigungen in polycarbonatsynthese |
| US10364322B2 (en) | 2017-01-25 | 2019-07-30 | Alliance For Sustainable Energy, Llc | Naphthalene-containing polymers and methods of making the same |
| US20230303767A1 (en) * | 2021-05-17 | 2023-09-28 | Lg Chem, Ltd. | Resin and Preparation Method Therefor |
Family Cites Families (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US630334A (en) * | 1898-09-15 | 1899-08-08 | West Dodd | Machine for making lightning-rods. |
| US4323668A (en) | 1980-12-03 | 1982-04-06 | General Electric Company | (Ortho-alkoxycarbonyaryl)-carbonate transesterification |
| JPS6436497A (en) | 1987-07-31 | 1989-02-07 | Daimatsu Kagaku Kogyo Kk | Lot material and manufacture thereof |
| US4948871A (en) * | 1987-09-28 | 1990-08-14 | Asahi Kasei Kogyo Kabushiki Kaisha | Method for producing a crystallized aromatic polycarbonate, and a crystallized aromatic polycarbonate obtained thereby |
| JPH06100965B2 (ja) | 1987-11-16 | 1994-12-12 | 日本電気株式会社 | マイクロプログラム制御装置 |
| SG73353A1 (en) * | 1988-09-22 | 2000-06-20 | Ge Plastics Japan Ltd | Process for the production of polycarbonates |
| US5091591A (en) * | 1990-11-13 | 1992-02-25 | General Electric Company | Process and composition |
| JPH0578466A (ja) | 1991-04-09 | 1993-03-30 | Nippon G Ii Plast Kk | 共重合ポリカーボネートの製造方法 |
| JP3431927B2 (ja) | 1991-04-09 | 2003-07-28 | 日本ジーイープラスチックス株式会社 | 共重合ポリカーボネート |
| JPH059282A (ja) | 1991-07-04 | 1993-01-19 | Idemitsu Kosan Co Ltd | ポリカーボネートの製造方法 |
| US5510450A (en) | 1992-02-21 | 1996-04-23 | General Electric Company | Method of producing copolymerized polycarbonates |
| US5336751A (en) | 1992-04-06 | 1994-08-09 | General Electric Company | Preparation of copolycarbonate from resorcinol |
| DE4223016C2 (de) | 1992-07-13 | 1998-01-22 | Bayer Ag | Verfahren zur Herstellung von Polycarbonaten |
| AU668623B2 (en) | 1992-11-06 | 1996-05-09 | A E Bishop Research Pty Ltd | Sealing means for rotary valves |
| JPH07102164A (ja) | 1993-09-30 | 1995-04-18 | Nippon G Ii Plast Kk | 熱可塑性樹脂組成物 |
| JPH07102162A (ja) | 1993-10-06 | 1995-04-18 | Nippon G Ii Plast Kk | ガラス強化ポリカーボネート系樹脂組成物 |
| US5525701A (en) * | 1993-12-14 | 1996-06-11 | General Electric Company | Method for the manufacture of aromatic polycarbonate |
| JPH07207085A (ja) | 1994-01-12 | 1995-08-08 | Nippon G Ii Plast Kk | 耐衝撃性樹脂組成物 |
| JP3390277B2 (ja) | 1994-12-28 | 2003-03-24 | 日本ジーイープラスチックス株式会社 | ポリカーボネートの製造方法 |
| DE69605167T2 (de) | 1995-09-19 | 2000-09-14 | Teijin Ltd | Verfahren zur Herstellung von Polycarbonat |
| US5717056A (en) | 1996-05-24 | 1998-02-10 | General Electric Company | Method for preparing polycarbonate by solid state polymerization |
| JPH10101786A (ja) | 1996-09-30 | 1998-04-21 | Teijin Ltd | ポリカーボネート共重合体およびその製造方法 |
| JPH10101787A (ja) | 1996-09-30 | 1998-04-21 | Teijin Ltd | ポリカーボネートおよびその製造方法 |
| US6410777B1 (en) * | 1997-04-04 | 2002-06-25 | Teijin Limited | Salicylic acid ester derivative and its production |
| CN1131259C (zh) * | 1997-04-18 | 2003-12-17 | 帝人株式会社 | 聚碳酸酯树脂的制造方法 |
| WO1999047580A1 (fr) | 1998-03-17 | 1999-09-23 | Teijin Limited | Procede de production de polycarbonate aromatique |
| US6303734B1 (en) | 1998-03-27 | 2001-10-16 | Teijin Limited | Stabilized aromatic polycarbonate |
| JPH11302228A (ja) | 1998-04-20 | 1999-11-02 | Teijin Ltd | サリチル酸エステル誘導体およびその製造方法 |
| DE19838156A1 (de) | 1998-08-21 | 2000-02-24 | Basf Ag | Verfahren zur Herstellung von Polyetherpolyolen |
| JP2000129112A (ja) | 1998-10-28 | 2000-05-09 | Teijin Ltd | 安定化ポリカーボネート樹脂組成物および成形品 |
| US6177536B1 (en) * | 1999-02-22 | 2001-01-23 | General Electric Company | Method for quenching of catalyst in the production of low molecular weight polycarbonates |
| WO2000063274A1 (en) | 1999-04-20 | 2000-10-26 | Teijin Limited | Process for producing polyarylate |
| US6653434B2 (en) * | 2000-12-29 | 2003-11-25 | General Electric Company | Process for the production of polycarbonate |
| US20020132957A1 (en) * | 2000-12-28 | 2002-09-19 | Brack Hans Peter | Process for the production of polycarbonate |
| US6403754B1 (en) * | 2001-01-29 | 2002-06-11 | General Electric Company | Optimization of polycarbonate preparation by transesterification |
| JP4739571B2 (ja) | 2001-04-18 | 2011-08-03 | 帝人化成株式会社 | 延伸フィルム |
| US6518391B1 (en) * | 2001-07-24 | 2003-02-11 | General Electric Company | Method of polycarbonate preparation by solid state polymerization |
| US6420588B1 (en) * | 2001-07-24 | 2002-07-16 | General Electric Company | Interfacial method of preparing ester-substituted diaryl carbonates |
| US6420512B1 (en) * | 2001-07-24 | 2002-07-16 | General Electric Company | Extrusion method for making polycarbonate |
| US6506871B1 (en) * | 2001-07-24 | 2003-01-14 | General Electric Company | Extrusion method for making polycarbonate |
| US6469192B1 (en) * | 2001-07-24 | 2002-10-22 | General Electric Company | Solventless preparation of ester-substituted diaryl carbonates |
| US6723823B2 (en) * | 2001-07-24 | 2004-04-20 | General Electric Company | Method of polycarbonate preparation |
| US6399739B1 (en) * | 2001-08-22 | 2002-06-04 | General Electric Company | Preparation of polycarbonate having a predetermined molecular weight and level of endcapping |
| US6525163B1 (en) * | 2001-09-07 | 2003-02-25 | General Electric Company | Process for the production of polycarbonate |
| US6500914B1 (en) * | 2001-10-10 | 2002-12-31 | General Electric Company | Method for end-capping polycarbonate resins and composition for use in same |
| US6706846B2 (en) * | 2001-10-10 | 2004-03-16 | General Electric Company | Method for end-capping polycarbonate resins and composition for use in same |
| US20030139529A1 (en) | 2001-11-02 | 2003-07-24 | General Electric Company | Method of making block copolymers by solid state polymerization |
| US6590068B2 (en) * | 2001-11-14 | 2003-07-08 | General Electric Company | Reduction of reaction by-products in polycarbonate resins |
| US6747119B2 (en) * | 2002-03-28 | 2004-06-08 | General Electric Company | Method and system for preparing a polycarbonate, copolymerization reagent and polycarbonate |
| US6600004B1 (en) * | 2002-04-10 | 2003-07-29 | General Electric Company | Method of preparing polyestercarbonates |
| US6734277B2 (en) * | 2002-05-09 | 2004-05-11 | General Electric Company | Method of enhancing pit replication in optical disks |
| US6790929B2 (en) | 2002-06-12 | 2004-09-14 | General Electric Company | Method for making an aromatic polycarbonate |
| US6887969B2 (en) * | 2002-10-04 | 2005-05-03 | General Electric Company | Method and apparatus to make high molecular weight melt polycarbonate |
| US6900283B2 (en) * | 2002-11-04 | 2005-05-31 | General Electric Company | Method for making stable, homogeneous melt solutions |
-
2002
- 2002-12-23 US US10/326,933 patent/US6870025B2/en not_active Expired - Lifetime
-
2003
- 2003-12-10 EP EP03796862A patent/EP1581579B1/de not_active Expired - Lifetime
- 2003-12-10 WO PCT/US2003/039139 patent/WO2004060962A1/en active Application Filing
- 2003-12-10 AU AU2003297793A patent/AU2003297793A1/en not_active Abandoned
- 2003-12-10 AT AT03796862T patent/ATE476459T1/de not_active IP Right Cessation
- 2003-12-10 CN CNB2003801093713A patent/CN100537634C/zh not_active Expired - Fee Related
- 2003-12-10 DE DE60333675T patent/DE60333675D1/de not_active Expired - Lifetime
- 2003-12-10 JP JP2004565298A patent/JP2006511666A/ja not_active Withdrawn
- 2003-12-17 TW TW092135845A patent/TWI334424B/zh not_active IP Right Cessation
-
2005
- 2005-05-19 US US11/133,827 patent/US7115700B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003297793A1 (en) | 2004-07-29 |
| WO2004060962A1 (en) | 2004-07-22 |
| US6870025B2 (en) | 2005-03-22 |
| EP1581579B1 (de) | 2010-08-04 |
| US20050261460A1 (en) | 2005-11-24 |
| US7115700B2 (en) | 2006-10-03 |
| US20030149223A1 (en) | 2003-08-07 |
| CN100537634C (zh) | 2009-09-09 |
| TW200422319A (en) | 2004-11-01 |
| EP1581579A1 (de) | 2005-10-05 |
| JP2006511666A (ja) | 2006-04-06 |
| ATE476459T1 (de) | 2010-08-15 |
| TWI334424B (en) | 2010-12-11 |
| CN1745121A (zh) | 2006-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60333675D1 (de) | Verfahren zur herstellung von polycarbonaten | |
| DE60205385D1 (de) | Verfahren zur herstellung von polycarbonat | |
| EP1567577B1 (de) | Verfahren zur herstellung von stabilen homogenen schmelzlösungen | |
| ES2218580T3 (es) | Procedimiento para producir policarbonato. | |
| ATE458018T1 (de) | Polycarbonate auf basis von aliphatischem diol und ihre herstellung | |
| JP2006511666A5 (de) | ||
| DE60315458D1 (de) | Verfahren zur herstellung von polycarbonat | |
| ATE169316T1 (de) | Verfahren zur herstellung von polycarbonaten | |
| TW200602382A (en) | Liquid crystal polycarbonates and methods of preparing same | |
| EP0402676A3 (de) | Verfahren zur Herstellung von Copolyestercarbonaten | |
| ATE363502T1 (de) | Verfahren zur herstellung von polycarbonaten | |
| JP2021021078A (ja) | エステル交換法による高耐熱性（コ）ポリカーボネートの製造 | |
| DE60022537D1 (de) | Verfahren zur herstellung von polyestercarbonaten | |
| ATE328935T1 (de) | Verwendung von katalysatoren zur herstellung von aliphatischen oligocarbonatpolyolen | |
| DE50007933D1 (de) | Verfahren zur herstellung von bisphenol-a | |
| NL194866C (nl) | Werkwijze ter bereiding van oplosmiddelvrije polycarbonaten. | |
| EP1425332B1 (de) | Verfahren zur herstellung von polycarbonat | |
| DE60309061D1 (de) | Verfahren zur herstellung von copolycarbonaten | |
| WO2002055582A3 (en) | Melt polycarbonate catalyst systems | |
| JP2005501946A (ja) | ポリカーボネートの製造方法 | |
| ES2769083T3 (es) | Método para preparar un policarbonato fundido | |
| ES2769084T3 (es) | Método para producir policarbonato | |
| ES2287568T3 (es) | Metodo para preparar resina de policarbonato. | |
| WO2002064663A3 (en) | Melt polycarbonate catalyst systems | |
| KR900001788A (ko) | 할로겐화된 트리페닐 화합물로부터 유도된 단위체를 함유한 내인화성 폴리카보네이트 |