JPS6422920A - Thermotropic aromatic polyester having high elogation, its production and its use for producing molded production, filaminet, fiber and film - Google Patents

Thermotropic aromatic polyester having high elogation, its production and its use for producing molded production, filaminet, fiber and film

Info

Publication number
JPS6422920A
JPS6422920A JP63156046A JP15604688A JPS6422920A JP S6422920 A JPS6422920 A JP S6422920A JP 63156046 A JP63156046 A JP 63156046A JP 15604688 A JP15604688 A JP 15604688A JP S6422920 A JPS6422920 A JP S6422920A
Authority
JP
Japan
Prior art keywords
production
filaminet
elogation
fiber
film
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.)
Pending
Application number
JP63156046A
Other languages
English (en)
Inventor
Etsukuharuto Fuorukaa
Deitsuke Hansuurudorufu
Hamaashiyumitsuto Eeritsuhi
Botsutenburufu Ruutouitsuhi
Kurainaa Furanku
Buranku Haintsuuururitsuhi
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of JPS6422920A publication Critical patent/JPS6422920A/ja
Pending 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
    • 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
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • C08G63/605—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds the hydroxy and carboxylic groups being bound to aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3804—Polymers with mesogenic groups in the main chain
    • C09K19/3809—Polyesters; Polyester derivatives, e.g. polyamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP63156046A 1987-06-26 1988-06-25 Thermotropic aromatic polyester having high elogation, its production and its use for producing molded production, filaminet, fiber and film Pending JPS6422920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873721055 DE3721055A1 (de) 1987-06-26 1987-06-26 Thermotrope aromatische polyester mit hoher reissdehnung, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern, filamenten, fasern und folien

Publications (1)

Publication Number Publication Date
JPS6422920A true JPS6422920A (en) 1989-01-25

Family

ID=6330307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63156046A Pending JPS6422920A (en) 1987-06-26 1988-06-25 Thermotropic aromatic polyester having high elogation, its production and its use for producing molded production, filaminet, fiber and film

Country Status (4)

Country Link
US (1) US4835243A (ja)
EP (1) EP0296451A3 (ja)
JP (1) JPS6422920A (ja)
DE (1) DE3721055A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04300467A (ja) * 1991-03-28 1992-10-23 Teikoku Piston Ring Co Ltd ピストンのシール構造
JP2006524590A (ja) * 2003-01-23 2006-11-02 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 液晶ポリマー粉体の成形

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831122A1 (de) * 1988-09-13 1990-03-15 Bayer Ag Fluessigkristalline polykondensate mit verbesserter thermostabilitaet, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern, folien, fasern und filamenten
US4959449A (en) * 1989-05-25 1990-09-25 Hoechst Celanese Corporation Process for preparing low color polyarylates
US5064704A (en) * 1989-09-29 1991-11-12 E. I. Du Pont De Nemours And Company Shaped structure of polyarylate copolymers having high tensile elongation at break
JP3086231B2 (ja) * 1989-11-01 2000-09-11 ポリプラスチックス株式会社 溶融時に異方性を示すポリエステル樹脂及び樹脂組成物
JP2004149722A (ja) * 2002-10-31 2004-05-27 Polymatech Co Ltd 熱伝導性高分子成形体

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024499B1 (en) * 1979-06-25 1984-03-07 Teijin Limited Biaxially oriented wholly aromatic polyester film and process for producing same
EP0072540B1 (en) * 1981-08-18 1986-04-23 Teijin Limited Melt-anisotropic wholly aromatic polyester, process for production thereof, and fibers or films thereof
US4390681A (en) * 1982-03-04 1983-06-28 Monsanto Company Liquid crystal copolyesters
US4539386A (en) * 1983-07-27 1985-09-03 Celanese Corporation Process for forming thermally stable thermotropic liquid crystalline polyesters of predetermined chain length
US4742149A (en) * 1983-11-30 1988-05-03 Dart Industries, Inc. Production of melt consistent aromatic polyesters
JPS61106621A (ja) * 1984-10-30 1986-05-24 Agency Of Ind Science & Technol 芳香族ポリエステル
DE3517948A1 (de) * 1985-05-18 1986-11-20 Bayer Ag, 5090 Leverkusen Thermotrope aromatische polyester mit hervorragenden mechanischen eigenschaften und guter verarbeitbarkeit, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern, filamenten, fasern und folien
US4626584A (en) * 1985-09-11 1986-12-02 Celanese Corporation Crosslinkable thermotropic polyesters derived from allylically substituted hydroxybenzoic acid and a process for preparing a shaped article of the polyesters
US4654412A (en) * 1986-03-27 1987-03-31 Celanese Corporation Linear, melt processable, crosslinkable, thermotropic wholly aromatic polyesters and crosslinked polymers prepared therefrom
EP0272676A3 (en) * 1986-12-23 1989-03-29 Mitsubishi Chemical Corporation Wholly aromatic polyester and process for its production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04300467A (ja) * 1991-03-28 1992-10-23 Teikoku Piston Ring Co Ltd ピストンのシール構造
JP2006524590A (ja) * 2003-01-23 2006-11-02 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 液晶ポリマー粉体の成形

Also Published As

Publication number Publication date
DE3721055A1 (de) 1989-01-05
EP0296451A3 (de) 1989-04-26
EP0296451A2 (de) 1988-12-28
US4835243A (en) 1989-05-30

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