JP2004537623A - ポリカーボネート製造方法 - Google Patents

ポリカーボネート製造方法 Download PDF

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Publication number
JP2004537623A
JP2004537623A JP2003519133A JP2003519133A JP2004537623A JP 2004537623 A JP2004537623 A JP 2004537623A JP 2003519133 A JP2003519133 A JP 2003519133A JP 2003519133 A JP2003519133 A JP 2003519133A JP 2004537623 A JP2004537623 A JP 2004537623A
Authority
JP
Japan
Prior art keywords
group
anion
polycarbonate
bis
bisphenol
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.)
Pending
Application number
JP2003519133A
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English (en)
Japanese (ja)
Other versions
JP2004537623A5 (https=
Inventor
マックロスキー，パトリック・ジョセフ
ニソリ，アルベルト
ライリー，ワレン・ウィリアム
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JP2004537623A publication Critical patent/JP2004537623A/ja
Publication of JP2004537623A5 publication Critical patent/JP2004537623A5/ja
Pending legal-status Critical Current

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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
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using 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
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • C08G64/307—General preparatory processes using carbonates and phenols

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)
JP2003519133A 2001-08-08 2002-07-19 ポリカーボネート製造方法 Pending JP2004537623A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/924,137 US6569985B2 (en) 2001-08-08 2001-08-08 Method for making polycarbonate
PCT/US2002/023175 WO2003014188A1 (en) 2001-08-08 2002-07-19 Method for making polycarbonate

Publications (2)

Publication Number Publication Date
JP2004537623A true JP2004537623A (ja) 2004-12-16
JP2004537623A5 JP2004537623A5 (https=) 2006-01-05

Family

ID=25449762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003519133A Pending JP2004537623A (ja) 2001-08-08 2002-07-19 ポリカーボネート製造方法

Country Status (6)

Country Link
US (1) US6569985B2 (https=)
EP (1) EP1417248A1 (https=)
JP (1) JP2004537623A (https=)
KR (1) KR20040030938A (https=)
CN (1) CN1289568C (https=)
WO (1) WO2003014188A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6797802B2 (en) * 2002-10-07 2004-09-28 General Electric Company Method of polycarbonate preparation
US20070208159A1 (en) * 2006-03-02 2007-09-06 General Electric Company Poly(arylene ether) block copolymer compositions, methods, and articles
US7498400B2 (en) * 2006-06-30 2009-03-03 Sabic Innovative Plastics Ip B.V. Method of preparing polycarbonate
US7482423B2 (en) * 2006-06-30 2009-01-27 Sabic Innovative Plastics Ip B.V. Polycarbonates and method of preparing same
US7875217B2 (en) * 2006-09-29 2011-01-25 Johnson & Johnson Vision Care, Inc. Excess polymer ring removal during ophthalmic lens manufacture
US7666977B2 (en) * 2007-05-03 2010-02-23 Sabic Innovative Plastics Ip B.V. Poly(carbonate-co-urea) copolymers and melt transesterification method of preparing these copolymers
US7557175B2 (en) * 2007-05-03 2009-07-07 Sabic Innovative Plastics Ip B.V. Poly(carbonate-co-urea) copolymers and melt transesterification method of preparing these copolymers
US20110224372A1 (en) * 2008-11-24 2011-09-15 Guenter Jueptner Process for preparing linear polycarbonate with improved impact properties
WO2010065805A2 (en) * 2008-12-05 2010-06-10 E. I. Du Pont De Nemours And Company Method for reducing vibrations from a motor vehicle exhaust system
US8051947B2 (en) * 2009-03-12 2011-11-08 E.I. Du Pont De Nemours And Company Energy absorbing thermoplastic elastomer
US8343608B2 (en) 2010-08-31 2013-01-01 General Electric Company Use of appended dyes in optical data storage media
EP2730618B1 (en) * 2012-11-07 2016-10-12 SABIC Global Technologies B.V. Process for producing polycarbonate compositions
US20140179855A1 (en) * 2012-12-20 2014-06-26 Sabic Innovative Plastics Ip B.V. Thermoplastic compositions, methods of manufacture, and articles thereof
US10370533B2 (en) 2014-06-05 2019-08-06 Sabic Global Technologies B.V. Thermoplastic composition and laser-welded article
JP2017524051A (ja) * 2014-08-01 2017-08-24 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 分岐構造および環状オリゴマーならびに改善したレオロジー特性を有するコポリカーボネート組成物
WO2016135672A1 (en) * 2015-02-26 2016-09-01 Sabic Global Technologies B.V. Control of organic impurities in polycarbonate synthesis
CN110982054B (zh) * 2019-12-28 2021-03-12 中国科学院过程工程研究所 一种用于催化合成聚碳酸酯的复合催化剂及催化合成聚碳酸酯的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG73354A1 (en) 1988-07-11 2000-06-20 Ge Plastics Japan Ltd Process for preparing polycarbonates
DE4238123C2 (de) 1992-11-12 2000-03-09 Bayer Ag Verfahren zur Herstellung von thermoplastischen Polycarbonaten
DE4312390A1 (de) 1993-04-16 1994-10-20 Bayer Ag Zweistufen-Verfahren zur Herstellung von thermoplastischem Polycarbonat
US5412061A (en) 1994-03-07 1995-05-02 General Electric Company Polycarbonate melt condensation synthesis using a tetraorganophosphonium carboxylate salt catalyst
DE19504622A1 (de) 1995-02-13 1996-08-14 Bayer Ag Zweistufen-Verfahren zur Herstellung von thermoplastischem Polycarbonat
DE19612139A1 (de) 1996-03-27 1997-10-02 Bayer Ag Zweistufenverfahren zur Herstellung von thermoplastischem Polycarbonat
US5717056A (en) * 1996-05-24 1998-02-10 General Electric Company Method for preparing polycarbonate by solid state polymerization
ATE395373T1 (de) * 1998-12-18 2008-05-15 Gen Electric Optischer datenträger enthaltend polycarbonat mit verringertem fries gehalt
DE19933128A1 (de) * 1999-07-19 2001-01-25 Bayer Ag Polycarbonat und dessen Formkörper
US6184335B1 (en) * 2000-04-10 2001-02-06 General Electric Company Salts of aryl sulfonic acids as polymerization catalysts
US6228973B1 (en) 2000-06-02 2001-05-08 General Electric Company Method for preparing high molecular weight polycarbonate
US6414106B1 (en) * 2001-03-02 2002-07-02 General Electric Company Process for the neutralization of residual acid species in crude dihydric phenols

Also Published As

Publication number Publication date
CN1564838A (zh) 2005-01-12
KR20040030938A (ko) 2004-04-09
CN1289568C (zh) 2006-12-13
US6569985B2 (en) 2003-05-27
WO2003014188A1 (en) 2003-02-20
EP1417248A1 (en) 2004-05-12
US20030065129A1 (en) 2003-04-03

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