KR20040052232A - 폴리카보네이트 수지의 말단-캡핑 방법 및 상기 방법에사용하기 위한 조성물 - Google Patents

폴리카보네이트 수지의 말단-캡핑 방법 및 상기 방법에사용하기 위한 조성물 Download PDF

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Publication number
KR20040052232A
KR20040052232A KR10-2004-7005319A KR20047005319A KR20040052232A KR 20040052232 A KR20040052232 A KR 20040052232A KR 20047005319 A KR20047005319 A KR 20047005319A KR 20040052232 A KR20040052232 A KR 20040052232A
Authority
KR
South Korea
Prior art keywords
carbonate
capping agent
aromatic
symmetrically
capping
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
Application number
KR10-2004-7005319A
Other languages
English (en)
Korean (ko)
Inventor
브라크한스-페터
셀라제임스안토니
칼릭데니스
스미겔스키쥬니어폴마이클
Original Assignee
제너럴 일렉트릭 캄파니
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 제너럴 일렉트릭 캄파니 filed Critical 제너럴 일렉트릭 캄파니
Publication of KR20040052232A publication Critical patent/KR20040052232A/ko
Abandoned legal-status Critical Current

Links

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
    • 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
    • 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
    • C08G64/42—Chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
KR10-2004-7005319A 2001-10-10 2002-10-01 폴리카보네이트 수지의 말단-캡핑 방법 및 상기 방법에사용하기 위한 조성물 Abandoned KR20040052232A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/682,724 US6500914B1 (en) 2001-10-10 2001-10-10 Method for end-capping polycarbonate resins and composition for use in same
US09/682,724 2001-10-10
PCT/US2002/031479 WO2003031497A1 (en) 2001-10-10 2002-10-01 Method for end-capping polycarbonate resins and composition for use in same

Publications (1)

Publication Number Publication Date
KR20040052232A true KR20040052232A (ko) 2004-06-22

Family

ID=24740867

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2004-7005319A Abandoned KR20040052232A (ko) 2001-10-10 2002-10-01 폴리카보네이트 수지의 말단-캡핑 방법 및 상기 방법에사용하기 위한 조성물

Country Status (8)

Country Link
US (1) US6500914B1 (enExample)
EP (1) EP1436343B8 (enExample)
JP (1) JP2005505651A (enExample)
KR (1) KR20040052232A (enExample)
CN (1) CN1308370C (enExample)
DE (1) DE60215839T2 (enExample)
TW (1) TW593422B (enExample)
WO (1) WO2003031497A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100862243B1 (ko) * 2007-12-26 2008-10-09 제일모직주식회사 분자의 구조를 효과적으로 제어할 수 있는 분지형폴리카보네이트 수지 및 그 제조방법
KR100888621B1 (ko) * 2007-12-26 2009-03-17 제일모직주식회사 말단 봉쇄된 폴리카보네이트 수지 및 그의 제조 방법

Families Citing this family (32)

* Cited by examiner, † Cited by third party
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US6870025B2 (en) * 2001-07-24 2005-03-22 General Electric Company Method of polycarbonate preparation
US6706846B2 (en) * 2001-10-10 2004-03-16 General Electric Company Method for end-capping polycarbonate resins and composition for use in same
US6747119B2 (en) * 2002-03-28 2004-06-08 General Electric Company Method and system for preparing a polycarbonate, copolymerization reagent and polycarbonate
US7057004B2 (en) * 2004-01-29 2006-06-06 General Electric Company Process for the production of copolycarbonates with reduced color
US7041775B2 (en) * 2004-04-20 2006-05-09 General Electric Company Method for preparing a polycarbonate oligomer mixture at low temperature for manufacturing polycarbonate
US7312352B2 (en) * 2004-08-02 2007-12-25 Paul William Buckley Method of preparing ester-substituted diaryl carbonates
US7105626B2 (en) * 2004-09-10 2006-09-12 General Electric Company Method for incorporating alkyl ester endgroups to improve the release properties of melt polycarbonate
US7132498B2 (en) * 2004-09-27 2006-11-07 General Electric Company Process to make polycarbonate from bismethylsalicylcarbonate (BMSC)
US7230066B2 (en) * 2004-12-16 2007-06-12 General Electric Company Polycarbonate—ultem block copolymers
KR100713099B1 (ko) * 2005-03-07 2007-05-02 주식회사 엘지화학 폴리카보네이트 수지의 제조 방법
US7365149B2 (en) * 2005-12-12 2008-04-29 Hans-Peter Brack Equipment cleaning in the manufacture of polycarbonates
US7485694B2 (en) * 2005-12-21 2009-02-03 Sabic Innovative Plastics Ip B.V. Polycarbonates containing low levels of methyl salicylate prepared by a melt polymerization in a reactive extruder
US7485695B2 (en) * 2005-12-21 2009-02-03 Sabic Innovative Plastics Ip B.V Polycarbonates containing low levels of methyl salicylate prepared by a melt polymerization in a reactive extruder
US7498399B2 (en) * 2006-05-31 2009-03-03 Sabic Innovative Plastics Ip B.V. Method of preparing ester-substituted diaryl carbonates
US7495064B2 (en) * 2006-06-26 2009-02-24 Sabic Innovative Plastics Ip Bv Manufacture of polycarbonates
US7645851B2 (en) * 2006-06-30 2010-01-12 Sabic Innovative Plastics Ip B.V. Polycarbonate with reduced color
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
DE102007022130B4 (de) * 2007-05-11 2015-02-19 Bayer Intellectual Property Gmbh Verfahren zur Herstellung von Polycarbonat nach dem Schmelzeumesterungsverfahren
US7632913B2 (en) * 2007-09-28 2009-12-15 Sabic Innovative Plastics Ip B.V. Method of producing polycarbonate in a flash devolatilization system
US7601794B2 (en) * 2007-09-28 2009-10-13 Sabic Innovative Plastics Ip B.V. Monomer solution for producing polycarbonate
US7619053B2 (en) * 2007-09-28 2009-11-17 Sabic Innovative Plastics Ip B.V. Monomer solution for producing polycarbonate
US7615605B2 (en) * 2008-03-26 2009-11-10 Sabic Innovative Plastics Ip B.V. Monomer solution for producing polycarbonate
JP5325005B2 (ja) * 2008-04-24 2013-10-23 日東電工株式会社 透明基板
US7671165B2 (en) * 2008-05-16 2010-03-02 Sabic Innovative Plastics Ip B.V. Method of forming polycarbonate
US7674872B2 (en) * 2008-06-17 2010-03-09 Sabic Innovative Plastics Ip B.V. Method of producing high molecular weight polymer
US7547799B1 (en) 2008-06-20 2009-06-16 Sabic Innovative Plastics Ip B.V. Method for producing phenolic compound
JP5416546B2 (ja) 2009-10-23 2014-02-12 日東電工株式会社 透明基板
CN112794828B (zh) * 2021-01-13 2021-09-28 广东宏力达合成材料科技有限公司 一种环氧化碳酸二腰果酚酯型增塑剂
KR20230054994A (ko) * 2021-10-18 2023-04-25 주식회사 엘지화학 재생 폴리카보네이트의 제조방법 및 재생 폴리카보네이트
JPWO2024190915A1 (enExample) * 2023-03-15 2024-09-19

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1274578B (de) 1965-01-21 1968-08-08 Bayer Ag Verfahren zur Herstellung von Cycloalkylaminverbindungen
US4310656A (en) 1980-03-27 1982-01-12 General Electric Company Polycarbonate transesterification
US4363905A (en) 1980-04-23 1982-12-14 General Electric Company Polycarbonate transesterification from bis(ortho-nitroaryl)carbonate
US4323668A (en) 1980-12-03 1982-04-06 General Electric Company (Ortho-alkoxycarbonyaryl)-carbonate transesterification
US4661567A (en) 1984-09-14 1987-04-28 Tyrell John A Polycarbonate end capped with vinylene carbonate compound
US4680372A (en) 1986-02-25 1987-07-14 Celanese Corporation In-situ end-capping melt prepared aromatic polyester with phenyl benzoate
SG73354A1 (en) 1988-07-11 2000-06-20 Ge Plastics Japan Ltd Process for preparing polycarbonates
DE68928766T2 (de) 1988-09-22 1999-03-25 Ge Plastics Japan Ltd., Tokio/Tokyo Verfahren zur Herstellung von Polycarbonaten
US4886875A (en) 1988-12-07 1989-12-12 E. I. Du Pont De Nemours And Company End-capping of polyarylate carboxyl acid ends by use of aromatic carbonates
DE4238123C2 (de) 1992-11-12 2000-03-09 Bayer Ag Verfahren zur Herstellung von thermoplastischen Polycarbonaten
JPH0790074A (ja) * 1993-09-24 1995-04-04 Idemitsu Kosan Co Ltd ポリカーボネートの製造方法
DE69605167T2 (de) 1995-09-19 2000-09-14 Teijin Ltd., Osaka Verfahren zur Herstellung von Polycarbonat
US6410777B1 (en) 1997-04-04 2002-06-25 Teijin Limited Salicylic acid ester derivative and its production
TW409131B (en) * 1997-04-18 2000-10-21 Teijin Ltd Process for producing polycarbonate resin
JP4112979B2 (ja) * 2000-12-28 2008-07-02 ゼネラル・エレクトリック・カンパニイ ポリカーボネートの製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100862243B1 (ko) * 2007-12-26 2008-10-09 제일모직주식회사 분자의 구조를 효과적으로 제어할 수 있는 분지형폴리카보네이트 수지 및 그 제조방법
KR100888621B1 (ko) * 2007-12-26 2009-03-17 제일모직주식회사 말단 봉쇄된 폴리카보네이트 수지 및 그의 제조 방법

Also Published As

Publication number Publication date
EP1436343A1 (en) 2004-07-14
TW593422B (en) 2004-06-21
EP1436343B1 (en) 2006-11-02
EP1436343B8 (en) 2007-04-11
DE60215839D1 (de) 2006-12-14
WO2003031497A1 (en) 2003-04-17
CN1646599A (zh) 2005-07-27
DE60215839T2 (de) 2007-09-06
CN1308370C (zh) 2007-04-04
JP2005505651A (ja) 2005-02-24
US6500914B1 (en) 2002-12-31

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PA0105 International application

Patent event date: 20040409

Patent event code: PA01051R01D

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Patent event code: PA02012R01D

Patent event date: 20070928

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Patent event date: 20080930

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