AU2001249776A1 - Method of polycarbonate preparation - Google Patents

Method of polycarbonate preparation

Info

Publication number
AU2001249776A1
AU2001249776A1 AU2001249776A AU4977601A AU2001249776A1 AU 2001249776 A1 AU2001249776 A1 AU 2001249776A1 AU 2001249776 A AU2001249776 A AU 2001249776A AU 4977601 A AU4977601 A AU 4977601A AU 2001249776 A1 AU2001249776 A1 AU 2001249776A1
Authority
AU
Australia
Prior art keywords
polycarbonate preparation
polycarbonate
preparation
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
AU2001249776A
Inventor
Daniel Joseph Brunelle
Peter David Phelps
Elliott West Shanklin
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 AU2001249776A1 publication Critical patent/AU2001249776A1/en
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
    • C08G64/20—General preparatory processes
    • C08G64/22—General preparatory processes using carbonyl halides
    • C08G64/24—General preparatory processes using carbonyl halides and phenols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
AU2001249776A 2000-05-10 2001-04-03 Method of polycarbonate preparation Abandoned AU2001249776A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US20270600P 2000-05-10 2000-05-10
US60/202,706 2000-05-10
US09/735,871 2000-12-14
US09/735,871 US6576739B2 (en) 2000-05-10 2000-12-14 Method of polycarbonate preparation
PCT/US2001/010619 WO2001085825A2 (en) 2000-05-10 2001-04-03 Method of polycarbonate preparation

Publications (1)

Publication Number Publication Date
AU2001249776A1 true AU2001249776A1 (en) 2001-11-20

Family

ID=26897944

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001249776A Abandoned AU2001249776A1 (en) 2000-05-10 2001-04-03 Method of polycarbonate preparation

Country Status (3)

Country Link
US (1) US6576739B2 (en)
AU (1) AU2001249776A1 (en)
WO (1) WO2001085825A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070208159A1 (en) * 2006-03-02 2007-09-06 General Electric Company Poly(arylene ether) block copolymer compositions, methods, and articles
US20090043069A1 (en) * 2007-08-06 2009-02-12 General Electric Company Activated esters for synthesis of sulfonated telechelic polycarbonates
CN101177481B (en) * 2007-12-04 2010-06-09 山东默锐化学有限公司 Preparation method for synthesizing brominated polycarbonate

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL103308C (en) 1956-12-04
DE1056141B (en) 1957-04-08 1959-04-30 Bayer Ag Process for the preparation of diaryl carbonates
US3193529A (en) 1960-09-22 1965-07-06 Allied Chem Process for preparation of polycarbonates employing phosphonium catalysts
DE2315888A1 (en) 1973-03-30 1974-10-17 Bayer Ag Flame resistant, halogenated aromatic polycarbonate - useful as flame retardant in halogen-free polycarbonates
DE2810461A1 (en) 1978-03-10 1979-09-13 Bayer Ag PROCESS FOR MANUFACTURING PERHALOGENATED DIARYLCARBONATES
DE2901665A1 (en) 1979-01-17 1980-07-24 Bayer Ag METHOD FOR PRODUCING POLYCARBONATES
US4471105A (en) 1981-04-13 1984-09-11 General Electric Company Interfacial polycondensation polycarbonate process with quaternary phosphonium amino halide catalyst
US4368315A (en) 1981-04-27 1983-01-11 General Electric Company Catalyzed interfacial polycondensation polycarbonate process
US5200496A (en) 1991-07-02 1993-04-06 The Dow Chemical Company Process for preparing polycarbonate having reduced carbonate byproduct content
US5212281A (en) 1991-08-08 1993-05-18 The Dow Chemical Company Process for the preparation of high molecular weight halogenated polycarbonate
US5739257A (en) 1994-05-10 1998-04-14 General Electric Company Binary phase transfer/amine catalyst for making aromatic polycarbonates

Also Published As

Publication number Publication date
WO2001085825A2 (en) 2001-11-15
US20020111456A1 (en) 2002-08-15
US6576739B2 (en) 2003-06-10
WO2001085825A3 (en) 2002-07-25

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