DE69005339T2 - Copolyester aus 4,4'-Biphenyldicarbonsäure, 1,4-Butandiol und Ethylenglycol. - Google Patents

Copolyester aus 4,4'-Biphenyldicarbonsäure, 1,4-Butandiol und Ethylenglycol.

Info

Publication number
DE69005339T2
DE69005339T2 DE69005339T DE69005339T DE69005339T2 DE 69005339 T2 DE69005339 T2 DE 69005339T2 DE 69005339 T DE69005339 T DE 69005339T DE 69005339 T DE69005339 T DE 69005339T DE 69005339 T2 DE69005339 T2 DE 69005339T2
Authority
DE
Germany
Prior art keywords
butanediol
ethylene glycol
biphenyldicarboxylic acid
copolyester
polyesters
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
DE69005339T
Other languages
English (en)
Other versions
DE69005339D1 (de
Inventor
John Craft Morris
Winston Jerome Jackson
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.)
Eastman Chemical Co
Original Assignee
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE69005339D1 publication Critical patent/DE69005339D1/de
Publication of DE69005339T2 publication Critical patent/DE69005339T2/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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/185—Acids containing aromatic rings containing two or more aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
DE69005339T 1989-02-27 1990-02-22 Copolyester aus 4,4'-Biphenyldicarbonsäure, 1,4-Butandiol und Ethylenglycol. Expired - Fee Related DE69005339T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/315,649 US5081220A (en) 1989-02-27 1989-02-27 Copolyesters of 4,4'-biphenyldicarboxylic acid, 1,4-butanediol and ethylene glycol

Publications (2)

Publication Number Publication Date
DE69005339D1 DE69005339D1 (de) 1994-02-03
DE69005339T2 true DE69005339T2 (de) 1994-07-14

Family

ID=23225423

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69005339T Expired - Fee Related DE69005339T2 (de) 1989-02-27 1990-02-22 Copolyester aus 4,4'-Biphenyldicarbonsäure, 1,4-Butandiol und Ethylenglycol.

Country Status (10)

Country Link
US (1) US5081220A (de)
EP (2) EP0460095A1 (de)
JP (1) JPH04503689A (de)
KR (2) KR0153749B1 (de)
AT (1) ATE98968T1 (de)
CA (1) CA2046634C (de)
DE (1) DE69005339T2 (de)
DK (1) DK0389385T3 (de)
ES (1) ES2060991T3 (de)
WO (1) WO1990010027A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2928422B2 (ja) * 1991-05-10 1999-08-03 ポリプラスチックス株式会社 耐熱性ポリエステル樹脂および樹脂組成物
EP0595814A1 (de) * 1991-07-25 1994-05-11 Hoechst Celanese Corporation Copolyester für Hochmodulfasern
US5138022A (en) * 1991-08-01 1992-08-11 The Dow Chemical Company Thermoplastic polyesters containing biphenylene linkages
US5128185A (en) * 1991-08-29 1992-07-07 E. I. Du Pont De Nemours And Company Copolyetherester elastomer with poly(1,3-propylenebibenzoate) hard segment
DE59308819D1 (de) * 1992-07-22 1998-09-03 Hoechst Ag Biaxial orientierte Folie enthaltend Schichten aus Polyethylennaphthalatbibenzoat (PENBB), Verfahren zur Herstellung dieser Folien und Verwendung derselben
JP2931850B2 (ja) * 1992-12-09 1999-08-09 ヘキスト・ダイヤフォイル・ゲーエムベーハー コンデンサ誘電体用途又は熱伝導リボン用途のための二軸配向コポリエステルフィルム
EP0608991B1 (de) * 1993-01-27 1997-05-21 Nippon Oil Co. Ltd. Flüssigkristalline Polyester
US20070037960A1 (en) * 2005-08-15 2007-02-15 General Electric Company Copolyester stilbene embossed film and methods of making the same
US7105627B1 (en) 2005-08-15 2006-09-12 General Electric Company Polyester stilbene composition
WO2012005879A1 (en) 2010-06-30 2012-01-12 3M Innovative Properties Company Optical stack having birefringent layer of optically symmetrical crystallites
CN102959432B (zh) 2010-06-30 2016-08-03 3M创新有限公司 多层光学膜
JP5511730B2 (ja) 2010-09-03 2014-06-04 日東電工株式会社 光学的パネル組立体の連続的製造方法及び装置
JP5502023B2 (ja) 2010-09-03 2014-05-28 日東電工株式会社 偏光膜を有する光学フィルム積層体ロールの製造方法
JP5701679B2 (ja) 2010-09-03 2015-04-15 日東電工株式会社 矩形形状のパネルに偏光膜を有する光学フィルムを順次的に貼り付ける方法及び装置
JP5478553B2 (ja) 2010-09-03 2014-04-23 日東電工株式会社 連続ウェブ状光学フィルム積層体ロール及びその製造方法
US10767005B2 (en) 2015-12-22 2020-09-08 Exxonmobil Chemical Patents Inc. Bibenzoate copolyesters and methods to produce them
US10287402B2 (en) 2016-04-29 2019-05-14 Exxonmobil Chemical Patents Inc. Polycarbonate-polyolefin block copolymers and methods of making them

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1181102A (fr) * 1956-08-17 1959-06-11 American Viscose Corp Procédés de fabrication de polyesters et produits en résultant
US2976266A (en) * 1957-10-17 1961-03-21 American Viscose Corp Film-forming polyesters of bibenzoic acid
US3909489A (en) * 1973-11-07 1975-09-30 Goodyear Tire & Rubber Polyesters and copolyesters having improved flame retardancy
US4728717A (en) * 1987-01-02 1988-03-01 Eastman Kodak Company Polyesters of trans-4,4'-stilbenedicarboxylic acid, 1,4-cyclohexanedimethanol and 1,4-butanediol

Also Published As

Publication number Publication date
EP0460095A1 (de) 1991-12-11
KR0153749B1 (ko) 1998-12-01
WO1990010027A1 (en) 1990-09-07
ES2060991T3 (es) 1994-12-01
KR920701300A (ko) 1992-08-11
JPH04503689A (ja) 1992-07-02
EP0389385A1 (de) 1990-09-26
CA2046634C (en) 1996-08-13
DK0389385T3 (da) 1994-01-31
DE69005339D1 (de) 1994-02-03
KR0149673B1 (ko) 1998-10-15
CA2046634A1 (en) 1990-08-28
US5081220A (en) 1992-01-14
ATE98968T1 (de) 1994-01-15
EP0389385B1 (de) 1993-12-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: EASTMAN CHEMICAL CO., KINGSPORT, TENN., US

8339 Ceased/non-payment of the annual fee