DE3681452D1 - Verfahren zur herstellung von hitzebestaendigen thermoplastischen copolymeren. - Google Patents

Verfahren zur herstellung von hitzebestaendigen thermoplastischen copolymeren.

Info

Publication number
DE3681452D1
DE3681452D1 DE8686308324T DE3681452T DE3681452D1 DE 3681452 D1 DE3681452 D1 DE 3681452D1 DE 8686308324 T DE8686308324 T DE 8686308324T DE 3681452 T DE3681452 T DE 3681452T DE 3681452 D1 DE3681452 D1 DE 3681452D1
Authority
DE
Germany
Prior art keywords
copolymer
pref
producing heat
resistant thermoplastic
heated
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 - Fee Related
Application number
DE8686308324T
Other languages
English (en)
Inventor
Yasuyuki Kato
Masahiro Yuyama
Masahiko Moritani
Hideaki Matsuura
Susumu Iijima
Tsuyoshi Hashimoto
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of DE3681452D1 publication Critical patent/DE3681452D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/48—Isomerisation; Cyclisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE8686308324T 1985-05-02 1986-10-24 Verfahren zur herstellung von hitzebestaendigen thermoplastischen copolymeren. Expired - Fee Related DE3681452D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60095104A JPS61254608A (ja) 1985-05-02 1985-05-02 耐熱変形性の優れた熱可塑性共重合体の製造方法
EP86308324A EP0264508B1 (de) 1985-05-02 1986-10-24 Verfahren zur Herstellung von hitzebeständigen thermoplastischen Copolymeren

Publications (1)

Publication Number Publication Date
DE3681452D1 true DE3681452D1 (de) 1991-10-17

Family

ID=14128561

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686308324T Expired - Fee Related DE3681452D1 (de) 1985-05-02 1986-10-24 Verfahren zur herstellung von hitzebestaendigen thermoplastischen copolymeren.

Country Status (3)

Country Link
EP (1) EP0264508B1 (de)
JP (1) JPS61254608A (de)
DE (1) DE3681452D1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198305A (en) * 1986-12-25 1993-03-30 Asahi Kasei Kogyo Kabushiki Kaisha Optical element substrate
DE3780603T2 (de) * 1986-12-25 1993-03-18 Asahi Chemical Ind Substrat fuer optische elemente.
JPH01103612A (ja) * 1987-07-30 1989-04-20 Sumitomo Chem Co Ltd 熱可塑性共重合体
DE3843562A1 (de) * 1988-12-23 1990-06-28 Bayer Ag Verfahren zur herstellung von ethylen/vinylacetat-copolymerisaten, neue ethylen/vinylacetat-copolymerisate und ihre verwendung
DE3843563A1 (de) * 1988-12-23 1990-06-28 Bayer Ag Verfahren zur herstellung von ethylen/vinylacetat-copolymerisaten mit erhoehter festigkeit, neue ethylen/vinylacetat-copolymerisate und ihre verwendung
DE3843561A1 (de) * 1988-12-23 1990-06-28 Bayer Ag Verfahren zur herstellung von ethylen/acrylnitril-copolymerisaten, neue ethylen/acrylnitril-copolymerisate und ihre verwendung
KR100984464B1 (ko) 2002-03-26 2010-09-30 도레이 카부시키가이샤 열가소성 중합체, 그의 제조 방법 및 성형품
TWI287025B (en) 2004-08-31 2007-09-21 Nippon Catalytic Chem Ind Optical sheet form thermoplastic resin molded product
KR20080069984A (ko) 2005-10-03 2008-07-29 가부시키가이샤 닛폰 쇼쿠바이 비정성 열가소성 수지 및 압출 필름 또는 시트
DE102007009268B4 (de) * 2006-03-01 2014-09-25 Nippon Shokubai Co., Ltd. Thermoplastische Harzzusammensetzung und Herstellungsverfahren für diese
JP4994887B2 (ja) * 2006-03-01 2012-08-08 株式会社日本触媒 熱可塑性樹脂組成物およびその製造方法
DE102006032225A1 (de) * 2006-07-07 2008-01-10 Belland Ag Anhydritisiertes Copolymer
JP5221937B2 (ja) * 2007-11-16 2013-06-26 株式会社オートネットワーク技術研究所 酸無水物導入高分子および高分子組成物ならびに被覆電線およびワイヤーハーネス
WO2012141413A1 (en) * 2011-04-13 2012-10-18 Lg Chem, Ltd. Resin composition for optical film and optical film using the same
KR101270220B1 (ko) * 2011-04-13 2013-05-30 주식회사 엘지화학 광학 필름용 아크릴계 공중합체 수지의 제조방법 및 이를 이용한 광학필름의 제조방법
WO2012141453A2 (en) * 2011-04-13 2012-10-18 Lg Chem, Ltd. Method of preparing resin composition for optical film by using continuous bulk polymerization and methods of preparing optical film and polarizing plate using the resin composition
KR101269673B1 (ko) * 2011-04-13 2013-05-30 주식회사 엘지화학 광학 필름용 수지 조성물 및 이를 이용한 광학 필름
KR101409208B1 (ko) 2011-04-13 2014-06-20 주식회사 엘지화학 연속괴상중합법에 의한 광학 필름용 수지 조성물의 제조 방법, 이를 이용한 광학 필름의 제조 방법 및 편광판 제조 방법
WO2012141422A1 (en) * 2011-04-13 2012-10-18 Lg Chem, Ltd. Method for preparing acrylic copolymer resin for optical film and method for fabricating optical film using the same
WO2012165918A2 (ko) * 2011-06-01 2012-12-06 주식회사 엘지화학 광학 필름용 수지 조성물 및 이를 이용한 광학 필름
KR101347021B1 (ko) * 2011-06-01 2014-01-07 주식회사 엘지화학 수지 조성물 및 이를 이용하여 형성된 광학 필름
WO2012165755A1 (en) * 2011-06-01 2012-12-06 Lg Chem, Ltd. Resin composition and optical film formed by using the same
JP2013114198A (ja) * 2011-11-30 2013-06-10 Keio Gijuku 光学フィルム、光学フィルム用樹脂材料及び画像表示装置
KR101565629B1 (ko) 2012-01-19 2015-11-04 주식회사 엘지화학 광학 필름용 수지 조성물 및 이를 이용한 광학 필름
CN107849189B (zh) * 2015-07-31 2021-04-13 三菱化学株式会社 共聚物、共聚物的制造方法、树脂组合物、成型体及车辆

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL213287A (de) * 1955-12-27
GB1437176A (en) * 1972-08-14 1976-05-26 Ici Ltd Acrylic copolymers

Also Published As

Publication number Publication date
EP0264508A1 (de) 1988-04-27
JPS61254608A (ja) 1986-11-12
EP0264508B1 (de) 1991-09-11
JPH0216922B2 (de) 1990-04-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee