DE602004020777D1 - Verfahren zur herstellung von verzweigtem polycarbonat - Google Patents

Verfahren zur herstellung von verzweigtem polycarbonat

Info

Publication number
DE602004020777D1
DE602004020777D1 DE602004020777T DE602004020777T DE602004020777D1 DE 602004020777 D1 DE602004020777 D1 DE 602004020777D1 DE 602004020777 T DE602004020777 T DE 602004020777T DE 602004020777 T DE602004020777 T DE 602004020777T DE 602004020777 D1 DE602004020777 D1 DE 602004020777D1
Authority
DE
Germany
Prior art keywords
branched polycarbonate
preparing branched
preparing
polycarbonate
branched
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.)
Active
Application number
DE602004020777T
Other languages
English (en)
Inventor
Susanne Rohde
Bernhard Elbert
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.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies LLC
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 Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Publication of DE602004020777D1 publication Critical patent/DE602004020777D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • C08G64/20—General preparatory processes

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)
  • Compositions Of Macromolecular Compounds (AREA)
DE602004020777T 2003-07-23 2004-06-29 Verfahren zur herstellung von verzweigtem polycarbonat Active DE602004020777D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48940403P 2003-07-23 2003-07-23
PCT/US2004/020938 WO2005010073A1 (en) 2003-07-23 2004-06-29 Process for preparing branched polycarbonate

Publications (1)

Publication Number Publication Date
DE602004020777D1 true DE602004020777D1 (de) 2009-06-04

Family

ID=34102865

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004020777T Active DE602004020777D1 (de) 2003-07-23 2004-06-29 Verfahren zur herstellung von verzweigtem polycarbonat

Country Status (11)

Country Link
US (1) US7057005B2 (de)
EP (1) EP1651701B1 (de)
JP (1) JP4690320B2 (de)
KR (1) KR101342848B1 (de)
CN (1) CN100447178C (de)
BR (1) BRPI0412172A (de)
CA (1) CA2532081A1 (de)
DE (1) DE602004020777D1 (de)
MX (1) MXPA06000792A (de)
TW (1) TW200504115A (de)
WO (1) WO2005010073A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080118729A1 (en) * 2006-11-16 2008-05-22 General Electric Company Thermoplastic composition, method of making, and articles formed therefrom
US20090186966A1 (en) * 2008-01-22 2009-07-23 Sabic Innovative Plastics Ip B.V. Thermoplastic polyestercarbonate composition
EP2350164A1 (de) * 2008-11-24 2011-08-03 Styron Europe GmbH Verfahren zur herstellung von linearem polycarbonat mit verbesserten schlageigenschaften
WO2012108510A1 (ja) * 2011-02-11 2012-08-16 三菱瓦斯化学株式会社 所望の分岐化度を有する分岐化芳香族ポリカーボネート樹脂の製造方法
EP2554783A1 (de) 2011-08-01 2013-02-06 Vallourec Mannesmann Oil&Gas France Muffe zur Verbindung von Rohrelementen für Bohrlochbodeninstallationen
EP2705209B1 (de) 2011-05-06 2016-11-16 Vallourec Oil And Gas France Kupplung zum verbinden von rohrförmigen elementen für bodenöffnungsanordnungen
KR101414256B1 (ko) 2012-04-24 2014-08-07 비아이 이엠티 주식회사 분자량 조절이 가능한 분지형 폴리카보네이트 제조방법 및 이에 의해 제조된 분지형 폴리카보네이트
CN104419000B (zh) 2013-08-30 2016-01-20 万华化学集团股份有限公司 一种连续两相界面光气法制备支化聚碳酸酯的方法
CN109721718B (zh) * 2018-12-25 2021-01-26 山东旭锐新材有限公司 一种溴代聚碳酸酯阻燃剂的制备方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE570531A (de) 1957-08-22
US3038365A (en) 1958-05-16 1962-06-12 Richard H Peterson Electronic organ
US2999835A (en) 1959-01-02 1961-09-12 Gen Electric Resinous mixture comprising organo-polysiloxane and polymer of a carbonate of a dihydric phenol, and products containing same
GB1045533A (en) 1963-02-21 1966-10-12 Gen Electric Flame-resistant polycarbonate compositions
US3544514A (en) 1965-01-15 1970-12-01 Bayer Ag Process for the production of thermoplastic polycarbonates
JPS4945318A (de) 1972-09-08 1974-04-30
US4299928A (en) 1980-03-14 1981-11-10 Mobay Chemical Corporation Impact modified polycarbonates
JPS59191719A (ja) 1983-04-13 1984-10-30 Mitsubishi Gas Chem Co Inc 分岐化ポリカ−ボネ−トの製造方法
US4535143A (en) 1984-08-06 1985-08-13 Mobay Chemical Corporation Process for the preparation of copolycarbonates of sulfonyl diphenol
DE3812049A1 (de) 1988-04-12 1989-10-26 Bayer Ag Verfahren zur herstellung von aromatischen polycarbonaten, aromatischen polyestercarbonaten und aromatischen polyestern
US4962144B1 (en) 1988-12-30 1998-03-24 Gen Electric Composition
US5037942A (en) 1990-03-28 1991-08-06 The Dow Chemical Company Continuous motionless mixer reactor process for the production of branched polycarbonate
WO1994018258A1 (en) 1991-07-02 1994-08-18 The Dow Chemical Company Process for preparing polycarbonate having reduced carbonate byproduct content
US5212282A (en) * 1991-07-15 1993-05-18 The Dow Chemical Company Process for preparing random copolycarbonate from dianion of ortho-substituted dihydric phenol
US5412060A (en) 1991-08-20 1995-05-02 Bayer Aktiengesellschaft Process for the production of polycarbonate of constant viscosity
US5380814A (en) 1992-06-16 1995-01-10 Mitsui Toatsu Chemicals, Inc. Aromatic polycarbonate and process for production thereof
US5426170A (en) 1992-12-02 1995-06-20 Mitsui Toatsu Chemicals, Inc. Method for preparing an aromatic polycarbonate
JP3298726B2 (ja) * 1992-12-02 2002-07-08 三井化学株式会社 芳香族ポリカーボネートおよびその製造方法
JPH07165901A (ja) * 1993-12-16 1995-06-27 Mitsui Toatsu Chem Inc 芳香族ポリカーボネートの製造方法
US5412064A (en) * 1994-01-12 1995-05-02 The Dow Chemical Company Process for preparing polycarbonate from a bisphenoxy fluorene
US6166167A (en) 1997-07-29 2000-12-26 Mitsubishi Chemical Corporation Polycarbonate resin for substrate of optical recording medium
US6288204B1 (en) 1998-10-12 2001-09-11 Mitsubishi Gas Chemical Company, Inc. Branched polycarbonate resin and process for producing the same
JP2000186136A (ja) * 1998-10-12 2000-07-04 Mitsubishi Gas Chem Co Inc 分岐化ポリカ―ボネ―トおよびその製造方法。
US6225436B1 (en) * 2000-04-07 2001-05-01 The Dow Chemical Company Polycarbonate preparation process

Also Published As

Publication number Publication date
EP1651701A1 (de) 2006-05-03
TW200504115A (en) 2005-02-01
CN100447178C (zh) 2008-12-31
KR101342848B1 (ko) 2013-12-17
CA2532081A1 (en) 2005-02-03
MXPA06000792A (es) 2006-04-18
BRPI0412172A (pt) 2006-08-22
KR20060066060A (ko) 2006-06-15
US7057005B2 (en) 2006-06-06
CN1826368A (zh) 2006-08-30
EP1651701B1 (de) 2009-04-22
WO2005010073A1 (en) 2005-02-03
JP2006528261A (ja) 2006-12-14
US20050020804A1 (en) 2005-01-27
JP4690320B2 (ja) 2011-06-01

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