CN100537634C - 聚碳酸酯的制备方法 - Google Patents

聚碳酸酯的制备方法 Download PDF

Info

Publication number
CN100537634C
CN100537634C CNB2003801093713A CN200380109371A CN100537634C CN 100537634 C CN100537634 C CN 100537634C CN B2003801093713 A CNB2003801093713 A CN B2003801093713A CN 200380109371 A CN200380109371 A CN 200380109371A CN 100537634 C CN100537634 C CN 100537634C
Authority
CN
China
Prior art keywords
resorcinol
polycarbonate
bisphenol
units derived
group
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 - Fee Related
Application number
CNB2003801093713A
Other languages
English (en)
Chinese (zh)
Other versions
CN1745121A (zh
Inventor
帕特里克·J·麦克洛斯基
简·P·伦斯
詹姆斯·A·塞拉
简·H·坎普斯
凯瑟琳·L·朗利
纳拉杨·拉米什
沃伦·W·赖利
小保罗·M·斯米格尔斯基
马克·B·威斯纽德尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SABIC Global Technologies BV
Original Assignee
SABIC Innovative Plastics IP BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SABIC Innovative Plastics IP BV filed Critical SABIC Innovative Plastics IP BV
Publication of CN1745121A publication Critical patent/CN1745121A/zh
Application granted granted Critical
Publication of CN100537634C publication Critical patent/CN100537634C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/64Polyesters containing both carboxylic ester groups and carbonate groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04Aromatic polycarbonates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20General preparatory processes
    • C08G64/30General preparatory processes using carbonates
    • C08G64/307General preparatory processes using carbonates and phenols
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C08L69/005Polyester-carbonates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04Aromatic polycarbonates
    • C08G64/06Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/14Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00Compositions of polycarbonates; Compositions of derivatives of polycarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
CNB2003801093713A 2002-12-23 2003-12-10 聚碳酸酯的制备方法 Expired - Fee Related CN100537634C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/326,933 2002-12-23
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 (2)

Publication Number Publication Date
CN1745121A CN1745121A (zh) 2006-03-08
CN100537634C true CN100537634C (zh) 2009-09-09

Family

ID=32710793

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2003801093713A Expired - Fee Related CN100537634C (zh) 2002-12-23 2003-12-10 聚碳酸酯的制备方法

Country Status (9)

Country Link
US (2) US6870025B2 (enExample)
EP (1) EP1581579B1 (enExample)
JP (1) JP2006511666A (enExample)
CN (1) CN100537634C (enExample)
AT (1) ATE476459T1 (enExample)
AU (1) AU2003297793A1 (enExample)
DE (1) DE60333675D1 (enExample)
TW (1) TWI334424B (enExample)
WO (1) WO2004060962A1 (enExample)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050137409A1 (en) * 2003-12-18 2005-06-23 Sunil Ashtekar Processes for preparing benzoquinones and hydroquinones
US7557154B2 (en) * 2004-12-23 2009-07-07 Sabic Innovative Plastics Ip B.V. Polymer compositions, method of manufacture, and articles formed therefrom
US20050143508A1 (en) * 2003-12-30 2005-06-30 General Electric Company Resin compositions with fluoropolymer filler combinations
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
US20070287796A1 (en) * 2006-06-12 2007-12-13 General Electric Company Method of stabilization of dihydric phenols
US7521505B2 (en) * 2006-06-12 2009-04-21 Sabic Innovative Plastics Ip B.V. Method of stabilization of dihydric phenols
US7495064B2 (en) * 2006-06-26 2009-02-24 Sabic Innovative Plastics Ip Bv Manufacture of polycarbonates
US7482423B2 (en) * 2006-06-30 2009-01-27 Sabic Innovative Plastics Ip B.V. Polycarbonates and method of preparing same
US7541420B2 (en) * 2006-06-30 2009-06-02 Sabic Innovative Plastics Ip B.V. Method for making molded polycarbonate articles with improved color
US7645851B2 (en) * 2006-06-30 2010-01-12 Sabic Innovative Plastics Ip B.V. Polycarbonate with reduced color
US7759456B2 (en) * 2006-06-30 2010-07-20 Sabic Innovative Plastics Ip B.V. Branched polycarbonate resins and processes to prepare the same
US7498400B2 (en) * 2006-06-30 2009-03-03 Sabic Innovative Plastics Ip B.V. Method of preparing polycarbonate
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
US8114952B2 (en) * 2008-05-16 2012-02-14 Sabic Innovative Plastics Ip B.V. Polycarbonate-polyester blends, methods of manufacture, and articles thereof
US8106126B2 (en) * 2008-05-16 2012-01-31 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
US8445568B2 (en) * 2008-09-25 2013-05-21 Sabic Innovative Plastics Ip B.V. Flame retardant thermoplastic composition and articles formed therefrom
US20100280159A1 (en) * 2008-09-25 2010-11-04 Christianus Johannes Jacobus Maas 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 (en) 2011-08-19 2015-09-16 SABIC Global Technologies B.V. Melt polymerization reactor system and method
US8669315B2 (en) * 2011-08-22 2014-03-11 Sabic Innovative Plastics Ip B.V. Polycarbonate compositions and methods for the manufacture and use thereof
US9670313B2 (en) 2012-07-30 2017-06-06 Sabic Global Technologies B.V. Hydrostability of polyester composition
WO2014022197A1 (en) 2012-07-30 2014-02-06 Sabic Innovative Plastics Ip B.V. Method for preparation of modified poly(alkylene terephthalate) employing titanium-containing catalyst complex
TW201439195A (zh) * 2012-11-17 2014-10-16 Mitsubishi Gas Chemical Co 芳香族聚碳酸酯樹脂組成物
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
KR101990844B1 (ko) * 2015-02-26 2019-09-30 사빅 글로벌 테크놀러지스 비.브이. 폴리카보네이트 합성에서 유기 불순물의 조절
US10364322B2 (en) 2017-01-25 2019-07-30 Alliance For Sustainable Energy, Llc Naphthalene-containing polymers and methods of making the same
KR102727422B1 (ko) * 2021-05-17 2024-11-07 주식회사 엘지화학 수지 및 이의 제조방법
US20240392066A1 (en) * 2022-03-23 2024-11-28 Lg Chem, Ltd. Polycarbonate Resin and Preparation Method Thereof
US12441836B2 (en) * 2022-03-23 2025-10-14 Lg Chem, Ltd. Polycarbonate resin and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0719815A2 (en) * 1994-12-28 1996-07-03 General Electric Company A method for manufacturing polycarbonate
EP0982340A1 (en) * 1998-03-17 2000-03-01 Teijin Limited Process for producing aromatic polycarbonate

Family Cites Families (52)

* Cited by examiner, † Cited by third party
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
WO1989002904A1 (fr) * 1987-09-28 1989-04-06 Asahi Kasei Kogyo Kabushiki Kaisha Procede de preparation de polycarbonate aromatique cristallise et polycarbonate aromatique cristallise ainsi obtenu
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
ATE169316T1 (de) * 1988-09-22 1998-08-15 Ge Plastics Japan Ltd Verfahren zur herstellung von polycarbonaten
US5091591A (en) * 1990-11-13 1992-02-25 General Electric Company Process and composition
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
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
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
WO1994011619A1 (en) 1992-11-06 1994-05-26 A.E. Bishop Research Pty. Limited 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
EP0764673B1 (en) 1995-09-19 1999-11-17 Teijin Limited Process for the production of polycarbonate
US5717056A (en) * 1996-05-24 1998-02-10 General Electric Company Method for preparing polycarbonate by solid state polymerization
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
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
US6410777B1 (en) * 1997-04-04 2002-06-25 Teijin Limited Salicylic acid ester derivative and its production
DE69824569D1 (de) * 1997-04-18 2004-07-22 Teijin Ltd Verfahren zur herstellung von polycarbonatharz
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
DE60005779T2 (de) * 1999-04-20 2004-08-05 Teijin Ltd. Verfahren zur herstellung von polyarylaten
DE60126431T2 (de) * 2000-12-28 2007-08-23 General Electric Co. Verfahren zur herstellung von polycarbonat
US6653434B2 (en) * 2000-12-29 2003-11-25 General Electric Company 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
US6469192B1 (en) * 2001-07-24 2002-10-22 General Electric Company Solventless preparation of 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
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
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
US6706846B2 (en) * 2001-10-10 2004-03-16 General Electric Company Method for end-capping polycarbonate resins and composition for use in same
US6500914B1 (en) * 2001-10-10 2002-12-31 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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0719815A2 (en) * 1994-12-28 1996-07-03 General Electric Company A method for manufacturing polycarbonate
EP0982340A1 (en) * 1998-03-17 2000-03-01 Teijin Limited Process for producing aromatic polycarbonate

Also Published As

Publication number Publication date
US20030149223A1 (en) 2003-08-07
ATE476459T1 (de) 2010-08-15
JP2006511666A (ja) 2006-04-06
US7115700B2 (en) 2006-10-03
DE60333675D1 (de) 2010-09-16
EP1581579B1 (en) 2010-08-04
US6870025B2 (en) 2005-03-22
CN1745121A (zh) 2006-03-08
WO2004060962A1 (en) 2004-07-22
US20050261460A1 (en) 2005-11-24
AU2003297793A1 (en) 2004-07-29
TWI334424B (en) 2010-12-11
TW200422319A (en) 2004-11-01
EP1581579A1 (en) 2005-10-05

Similar Documents

Publication Publication Date Title
CN100537634C (zh) 聚碳酸酯的制备方法
US6548623B2 (en) Method of polycarbonate preparation
TW200304454A (en) Method and system for preparing a polycarbonate, copolymerization reagent and polycarbonate
KR101538207B1 (ko) 폴리실록산계 코폴리카보네이트의 제조방법
CN1289568C (zh) 制备聚碳酸酯的方法
KR102159519B1 (ko) 방향족 폴리카보네이트 수지 조성물
JP4275228B2 (ja) ポリカーボネートを製造する方法
US6258922B1 (en) Process for producing polycarbonate and optical-disk substrate
JP3588558B2 (ja) 光学用ポリカーボネート樹脂成形材料および光ディスク基板
JP4048241B2 (ja) 溶融ポリカーボネート触媒系
JP4080881B2 (ja) 溶融法ポリカーボネート触媒系
JP2002348456A (ja) 光学用ポリカーボネートおよびその用途
CN100500734C (zh) 制备共聚碳酸酯的方法
US6710155B2 (en) Polyhydropolyborates as polymerization catalysts
JP5330811B2 (ja) ポリカーボネートおよび光学材料
TW200408661A (en) Method for preparing of polycarbonate resin
JP4249324B2 (ja) ポリカーボネート樹脂組成物
JP2002348368A (ja) 光学用ポリカーボネートおよびその用途
KR20080042034A (ko) 용매 캐스트 필름의 제조에 유용한 폴리카보네이트
CN1894304A (zh) 作为聚合催化剂的多氢多硼酸盐
HK1034527A (en) Process for producing polycarbonate and optical-disk substrate
KR20060123744A (ko) 중합 촉매로서의 폴리하이드로폴리보레이트
JPWO1999036458A1 (ja) ポリカーボネートの製造方法及び光学ディスク基板

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: SHABO BASE CREATION PLASTICS INTELLECTUAL PROPERT

Free format text: FORMER OWNER: GENERAL ELECTRIC CO.

Effective date: 20081107

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20081107

Address after: Bergen Op Zoom Holland

Applicant after: Sabic Innovative Plastics Ip

Address before: American New York

Applicant before: General Electric Company

C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: Bergen Op Zoom Holland

Patentee after: Sabic Innovative Plastics IP

Address before: Bergen Op Zoom Holland

Patentee before: Sabic Innovative Plastics Ip

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090909

Termination date: 20171210