SG34281A1 - Redistribution of organic polyestercarbonate compositions - Google Patents

Redistribution of organic polyestercarbonate compositions

Info

Publication number
SG34281A1
SG34281A1 SG1995001580A SG1995001580A SG34281A1 SG 34281 A1 SG34281 A1 SG 34281A1 SG 1995001580 A SG1995001580 A SG 1995001580A SG 1995001580 A SG1995001580 A SG 1995001580A SG 34281 A1 SG34281 A1 SG 34281A1
Authority
SG
Singapore
Prior art keywords
redistribution
organic
polyestercarbonate
compositions
polyestercarbonate compositions
Prior art date
Application number
SG1995001580A
Other languages
English (en)
Inventor
Peter David Phelps
Eugene Pauling Boden
Patrick Joseph Mccloskey
David Michel Dardaris
Adelbert Hermannus Groothuis
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SG34281A1 publication Critical patent/SG34281A1/en

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/916—Dicarboxylic acids and dihydroxy compounds
    • 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

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)
SG1995001580A 1995-01-17 1995-10-17 Redistribution of organic polyestercarbonate compositions SG34281A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/373,805 US5652312A (en) 1995-01-17 1995-01-17 Redistribution of organic polyestercarbonate compositions

Publications (1)

Publication Number Publication Date
SG34281A1 true SG34281A1 (en) 1996-12-06

Family

ID=23473950

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1995001580A SG34281A1 (en) 1995-01-17 1995-10-17 Redistribution of organic polyestercarbonate compositions

Country Status (7)

Country Link
US (1) US5652312A (fr)
EP (1) EP0722967B1 (fr)
JP (1) JP3450956B2 (fr)
CN (1) CN1133856A (fr)
DE (1) DE69607994T2 (fr)
ES (1) ES2145378T3 (fr)
SG (1) SG34281A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5567802A (en) 1995-11-20 1996-10-22 General Electric Company Polycarbonate redistribution method employing phosphonium hydroxides
US5650470A (en) * 1996-06-07 1997-07-22 General Electric Company Polycarbonate redistribution using diethyldimethylammonium hydroxide as catalyst
US5936047A (en) * 1997-08-18 1999-08-10 General Electric Company Molecular weight control
US5886073A (en) * 1997-11-03 1999-03-23 General Electric Company Polycarbonate redistribution method with catalyst decomposition
US6492485B1 (en) 2000-04-11 2002-12-10 General Electric Company Redistributed polycarbonate resin
US7321014B2 (en) * 2004-12-29 2008-01-22 General Electric Company Transparent compositions, methods for the preparation thereof, and articles derived therefrom
US7326764B2 (en) 2005-05-20 2008-02-05 General Electric Company Transparent compositions, methods for the preparation thereof, and articles derived therefrom
US7323535B2 (en) * 2005-05-20 2008-01-29 General Electric Company Transparent compositions, methods for the preparation thereof, and articles derived therefrom
US7323536B2 (en) 2005-05-20 2008-01-29 General Electric Company Transparent compositions, methods for the preparation thereof, and articles derived therefrom
US7273917B2 (en) * 2005-05-20 2007-09-25 General Electric Company Transparent compositions, methods for the preparation thereof, and articles derived therefrom
US8343608B2 (en) 2010-08-31 2013-01-01 General Electric Company Use of appended dyes in optical data storage media

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857625A (en) * 1982-12-23 1989-08-15 Amoco Corporation Aromatic amorphous thermoplastic terpolymers
US4558106A (en) * 1983-03-29 1985-12-10 Union Carbide Corporation Polymerization process using metal formate to reduce the color of thermoplastic copolymers
US4727134A (en) 1985-02-22 1988-02-23 General Electric Company Method for preparing cyclic polycarbonate oligomer mixtures
US5021521A (en) 1989-01-17 1991-06-04 General Electric Company Process of reacting branched thermoplastic polycarbonate with polyhydric phenol having more than two hydroxy groups
US5097008A (en) 1989-06-01 1992-03-17 General Electric Company Preparation of branched polycarbonate from oligomeric cyclic polycarbonate and polyhydric phenol
US5025081A (en) * 1989-12-22 1991-06-18 General Electric Company Preparation of polyestercarbonate from aliphatic dicarboxylic acid
JP3122721B2 (ja) * 1989-12-28 2001-01-09 日本ジーイープラスチックス株式会社 ポリカーボネート組成物およびその製造方法
US5278279A (en) * 1992-03-11 1994-01-11 Daicel Chemical Industries, Ltd. Process for producing (co)polycarbonate with transesterification catalyst and compound
US5274068A (en) * 1992-04-23 1993-12-28 General Electric Company Catalytic, interfacial, pH controlled preparation of polyester polycarbonate
DE9211154U1 (de) 1992-08-20 1992-10-29 Passavant-Werke AG, 6209 Aarbergen Schachtabdeckung mit mehreren in Reihe angeordneten Schachtdeckeln
ES2104072T3 (es) * 1992-10-30 1997-10-01 Gen Electric Redistribucion de composiciones de policarbonato organico.

Also Published As

Publication number Publication date
ES2145378T3 (es) 2000-07-01
DE69607994T2 (de) 2000-10-05
US5652312A (en) 1997-07-29
EP0722967A2 (fr) 1996-07-24
JPH08253567A (ja) 1996-10-01
EP0722967A3 (fr) 1996-12-18
CN1133856A (zh) 1996-10-23
DE69607994D1 (de) 2000-06-08
JP3450956B2 (ja) 2003-09-29
EP0722967B1 (fr) 2000-05-03

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