DE3850384D1 - Verfahren zur herstellung von kristallinem aromatischem polykarbonat und so hergestellte aromatische polykarbonate. - Google Patents

Verfahren zur herstellung von kristallinem aromatischem polykarbonat und so hergestellte aromatische polykarbonate.

Info

Publication number
DE3850384D1
DE3850384D1 DE3850384T DE3850384T DE3850384D1 DE 3850384 D1 DE3850384 D1 DE 3850384D1 DE 3850384 T DE3850384 T DE 3850384T DE 3850384 T DE3850384 T DE 3850384T DE 3850384 D1 DE3850384 D1 DE 3850384D1
Authority
DE
Germany
Prior art keywords
aromatic polycarbonate
product
producing crystalline
produced
crystalline aromatic
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.)
Expired - Lifetime
Application number
DE3850384T
Other languages
English (en)
Other versions
DE3850384T2 (de
Inventor
Shinsuke - Fukuoka
Tomonari Asahikasei A Watanabe
Tetsuro Asahi Kasei Apa Dozono
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17097396&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3850384(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of DE3850384D1 publication Critical patent/DE3850384D1/de
Application granted granted Critical
Publication of DE3850384T2 publication Critical patent/DE3850384T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
DE3850384T 1987-09-28 1988-09-28 Verfahren zur herstellung von kristallinem aromatischem polykarbonat und so hergestellte aromatische polykarbonate. Expired - Lifetime DE3850384T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP24300087 1987-09-28
PCT/JP1988/000989 WO1989002904A1 (en) 1987-09-28 1988-09-28 Process for preparing crystallized aromatic polycarbonate and crystallized aromatic polycarbonate obtained by the process

Publications (2)

Publication Number Publication Date
DE3850384D1 true DE3850384D1 (de) 1994-07-28
DE3850384T2 DE3850384T2 (de) 1995-02-23

Family

ID=17097396

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3850384T Expired - Lifetime DE3850384T2 (de) 1987-09-28 1988-09-28 Verfahren zur herstellung von kristallinem aromatischem polykarbonat und so hergestellte aromatische polykarbonate.

Country Status (6)

Country Link
US (1) US4948871A (de)
EP (1) EP0338085B1 (de)
KR (1) KR920003711B1 (de)
CA (1) CA1305579C (de)
DE (1) DE3850384T2 (de)
WO (1) WO1989002904A1 (de)

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US6031063A (en) * 1999-08-09 2000-02-29 General Electric Company Method for enhancing crystallinity of polycarbonates
US6140461A (en) * 1999-08-10 2000-10-31 General Electric Company Method for preparing solid state polycarbonates in a unitary series of operations
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US6222001B1 (en) 1999-08-10 2001-04-24 General Electric Company Method of crystallizing polycarbonate prepolymer
US6255435B1 (en) 1999-08-10 2001-07-03 General Electric Company Method of crystallizing polycarbonate prepolymer
US6222002B1 (en) 1999-08-20 2001-04-24 General Electric Company Method for preparing polycarbonates by oxidative carbonylation
US6197924B1 (en) 1999-11-29 2001-03-06 General Electric Company Method for isolating dihydroxybiphenyl polyethersulfones
US6294684B1 (en) 1999-12-08 2001-09-25 General Electric Company Method and apparatus for the continuous production of diaryl carbonates
KR100364496B1 (ko) * 2000-07-14 2002-12-12 에쓰대시오일 주식회사 마이크로파를 이용한 폴리카보네이트 수지의 제조방법
TW548293B (en) * 2000-11-14 2003-08-21 Teijin Ltd Aromatic polycarbonate, production method therefor and composition comprising the same
US6342578B1 (en) * 2000-12-06 2002-01-29 Arteva North America S.A.R.L. Copolyester with high carboxyl end groups and a method for making
US6492486B1 (en) 2000-12-08 2002-12-10 General Electric Company Method of making polycarbonates
US6462146B2 (en) 2000-12-08 2002-10-08 General Electric Company Polycarbonate blends and method of making same
US6608163B2 (en) * 2001-01-17 2003-08-19 General Electric Company Polycarbonate copolymers having improved hydrolytic stability
US6458899B1 (en) 2001-03-20 2002-10-01 General Electric Company Tricarboxylic acids, method, and branched polycarbonates prepared therefrom
US6350846B1 (en) 2001-05-31 2002-02-26 General Electric Company Aromatic-aliphatic copolycarbonates and method
US6433126B1 (en) 2001-05-31 2002-08-13 General Electric Company Preparation of copolycarbonates via solid state polymerization
US6365702B1 (en) 2001-05-31 2002-04-02 General Electric Company Polyestercarbonates and methods for the direct incorporation of acids into polycarbonate chains by SSP
US6870025B2 (en) * 2001-07-24 2005-03-22 General Electric Company Method of polycarbonate preparation
US6548623B2 (en) * 2001-07-24 2003-04-15 General Electric Company Method of polycarbonate preparation
KR100561337B1 (ko) * 2002-05-29 2006-03-16 주식회사 엘지화학 고분자량의 폴리카보네이트 수지의 제조방법
KR100561743B1 (ko) * 2002-08-17 2006-03-20 에쓰대시오일 주식회사 마이크로파와 유기용매를 함유한 가스를 함께 이용한폴리카보네이트 수지의 고상중합 방법
US6881372B2 (en) 2002-08-20 2005-04-19 Boston Scientific Scimed, Inc. Solid state polymerized medical services
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US7671142B2 (en) * 2003-12-10 2010-03-02 Asahi Kasei Chemicals Corporation Thermoplastic resin having rigidity when heated
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KR100878453B1 (ko) * 2007-08-29 2009-01-19 한국화학연구원 고상중합에 의한 고분자량의 폴리카보네이트 공중합체의제조 공정
KR101101563B1 (ko) 2008-12-30 2012-01-02 호남석유화학 주식회사 미세 구형 파우더상의 폴리카보네이트 제조방법 및 이를 이용한 고분자량 폴리카보네이트 수지의 제조방법
WO2014171367A1 (ja) * 2013-04-16 2014-10-23 旭硝子株式会社 ポリカーボネートの製造方法およびポリカーボネート
KR101714834B1 (ko) * 2014-04-30 2017-03-10 롯데첨단소재(주) 폴리카보네이트 수지, 그 제조방법 및 이를 포함하는 성형품
CN105367776A (zh) * 2014-08-26 2016-03-02 刘平 一种车灯玻璃制造工艺
DE102015223196A1 (de) * 2015-11-24 2017-05-24 Henkel Ag & Co. Kgaa Mittel und Verfahren zur Reinigung und/oder zur Pflege geschädigter keratinischer Fasern
KR102601255B1 (ko) * 2015-12-08 2023-11-09 혼슈우 카가쿠고교 가부시키가이샤 방향족 폴리카보네이트 올리고머 고형체
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Also Published As

Publication number Publication date
KR920003711B1 (ko) 1992-05-09
EP0338085B1 (de) 1994-06-22
US4948871A (en) 1990-08-14
EP0338085A4 (de) 1990-02-20
EP0338085A1 (de) 1989-10-25
DE3850384T2 (de) 1995-02-23
CA1305579C (en) 1992-07-21
KR890701660A (ko) 1989-12-21
WO1989002904A1 (en) 1989-04-06

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings