JP2005501944A - ポリカーボネートの製造方法 - Google Patents

ポリカーボネートの製造方法 Download PDF

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Publication number
JP2005501944A
JP2005501944A JP2003525060A JP2003525060A JP2005501944A JP 2005501944 A JP2005501944 A JP 2005501944A JP 2003525060 A JP2003525060 A JP 2003525060A JP 2003525060 A JP2003525060 A JP 2003525060A JP 2005501944 A JP2005501944 A JP 2005501944A
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JP
Japan
Prior art keywords
polycarbonate
compound
final
molecular weight
acid
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.)
Withdrawn
Application number
JP2003525060A
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English (en)
Japanese (ja)
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JP2005501944A5 (enExample
Inventor
フォルカーズ，アンドレ・アー
ピュイン，マルセル・アントニアス・フランシスクス
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 JP2005501944A publication Critical patent/JP2005501944A/ja
Publication of JP2005501944A5 publication Critical patent/JP2005501944A5/ja
Withdrawn legal-status Critical Current

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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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  • 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)
JP2003525060A 2001-08-30 2002-08-06 ポリカーボネートの製造方法 Withdrawn JP2005501944A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/682,410 US6504000B1 (en) 2001-08-30 2001-08-30 Process for preparing polycarbonate
PCT/US2002/024907 WO2003020793A2 (en) 2001-08-30 2002-08-06 Process for preparing polycarbonate

Publications (2)

Publication Number Publication Date
JP2005501944A true JP2005501944A (ja) 2005-01-20
JP2005501944A5 JP2005501944A5 (enExample) 2006-01-05

Family

ID=24739563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003525060A Withdrawn JP2005501944A (ja) 2001-08-30 2002-08-06 ポリカーボネートの製造方法

Country Status (6)

Country Link
US (1) US6504000B1 (enExample)
EP (1) EP1444287A2 (enExample)
JP (1) JP2005501944A (enExample)
CN (1) CN100336842C (enExample)
TW (1) TW593442B (enExample)
WO (1) WO2003020793A2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6569986B1 (en) * 2001-10-25 2003-05-27 General Electric Company Salts of organic polyacids as polymerization catalysts
US7309755B2 (en) * 2005-08-24 2007-12-18 General Electric Company Method of producing polycarbonate articles by rotation molding and rotation molded articles made by the method
US7521505B2 (en) * 2006-06-12 2009-04-21 Sabic Innovative Plastics Ip B.V. Method of stabilization of dihydric phenols
DE102007016786A1 (de) * 2007-04-05 2008-10-09 Bayer Materialscience Ag Polycarbonat-Formmassen
EP2730618B1 (en) 2012-11-07 2016-10-12 SABIC Global Technologies B.V. Process for producing polycarbonate compositions
WO2015145381A1 (en) 2014-03-27 2015-10-01 Sabic Global Technologies B.V. Melt polymerization polycarbonate quenching
EP3157981B1 (en) * 2014-06-20 2019-03-27 SABIC Global Technologies B.V. Melt reaction process for crosslinkable polycarbonates
CN109265670A (zh) * 2018-08-03 2019-01-25 宁波浙铁大风化工有限公司 一种聚碳酸酯的制备工艺

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217438A (en) 1978-12-15 1980-08-12 General Electric Company Polycarbonate transesterification process
US4401804A (en) 1982-05-24 1983-08-30 Eastman Kodak Company Deactivation of polyester catalyst residues
US4532290A (en) 1984-05-02 1985-07-30 General Electric Company Stabilized polycarbonate-polyester compositions
WO1991009832A1 (en) 1989-12-28 1991-07-11 Asahi Kasei Kogyo Kabushiki Kaisha Process for continuously producing aromatic carbonate
JPH0692529B2 (ja) 1989-12-28 1994-11-16 日本ジーイープラスチックス株式会社 芳香族系ポリカーボネートの製造方法
JP2924985B2 (ja) 1991-06-28 1999-07-26 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
US5922816A (en) 1992-06-02 1999-07-13 General Electric Company Polyester-polycarbonate compositions stabilized against ester-carbonate interchange
US5319066A (en) 1993-05-27 1994-06-07 General Electric Company Method for making polycarbonates
US5354791A (en) 1993-10-19 1994-10-11 General Electric Company Epoxy-functional polyester, polycarbonate with metal phosphate
DE69522852T2 (de) 1994-05-19 2002-05-02 General Electric Co., Schenectady Stabilisatorzusammensetzung
US5717057A (en) 1994-12-28 1998-02-10 General Electric Company Method of manufacturing polycarbonate
US5777064A (en) * 1995-03-22 1998-07-07 Mitsubishi Gas Chemical Company, Inc. Production method of polycarbonate
JP3200338B2 (ja) 1995-08-30 2001-08-20 帝人株式会社 芳香族ポリカーボネートの製造方法
JP3613355B2 (ja) 1995-09-19 2005-01-26 出光興産株式会社 ポリカーボネート及びその製造方法
SG54571A1 (en) 1996-09-27 1998-11-16 Ube Industries Process for producing diaryl carbonate
US6177536B1 (en) * 1999-02-22 2001-01-23 General Electric Company Method for quenching of catalyst in the production of low molecular weight polycarbonates
US6136945A (en) * 1999-05-17 2000-10-24 General Electric Company Method for quenching of polycarbonate and compositions prepared thereby
US6228973B1 (en) * 2000-06-02 2001-05-08 General Electric Company Method for preparing high molecular weight polycarbonate

Also Published As

Publication number Publication date
WO2003020793A3 (en) 2003-08-28
CN100336842C (zh) 2007-09-12
US6504000B1 (en) 2003-01-07
TW593442B (en) 2004-06-21
WO2003020793A2 (en) 2003-03-13
EP1444287A2 (en) 2004-08-11
CN1551896A (zh) 2004-12-01

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