IT1230721B - Poliesteri aromatici liquido cristallini termotropici reticolabili. - Google Patents

Poliesteri aromatici liquido cristallini termotropici reticolabili.

Info

Publication number
IT1230721B
IT1230721B IT8919434A IT1943489A IT1230721B IT 1230721 B IT1230721 B IT 1230721B IT 8919434 A IT8919434 A IT 8919434A IT 1943489 A IT1943489 A IT 1943489A IT 1230721 B IT1230721 B IT 1230721B
Authority
IT
Italy
Prior art keywords
reticulable
aromatic polyesters
liquid aromatic
crystalline liquid
thermotropic crystalline
Prior art date
Application number
IT8919434A
Other languages
English (en)
Other versions
IT8919434A0 (it
Inventor
Francesco Casagrande
Marco Foa
Carlo Federici
L Lawrence Chapoy
Original Assignee
Himont Italia
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 Himont Italia filed Critical Himont Italia
Priority to IT8919434A priority Critical patent/IT1230721B/it
Publication of IT8919434A0 publication Critical patent/IT8919434A0/it
Priority to EP19900102392 priority patent/EP0383177A3/en
Priority to BR909000636A priority patent/BR9000636A/pt
Priority to CA002009881A priority patent/CA2009881A1/en
Priority to JP2031679A priority patent/JPH02269722A/ja
Priority to AU49758/90A priority patent/AU624680B2/en
Application granted granted Critical
Publication of IT1230721B publication Critical patent/IT1230721B/it
Priority to US07/881,036 priority patent/US5235025A/en

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
    • 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
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C08G63/54—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/547—Hydroxy compounds containing aromatic rings

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)
  • Liquid Crystal Substances (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
IT8919434A 1989-02-14 1989-02-14 Poliesteri aromatici liquido cristallini termotropici reticolabili. IT1230721B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT8919434A IT1230721B (it) 1989-02-14 1989-02-14 Poliesteri aromatici liquido cristallini termotropici reticolabili.
EP19900102392 EP0383177A3 (en) 1989-02-14 1990-02-07 Cross-linkable thermotropic liquid crystalline aromatic polyesters
BR909000636A BR9000636A (pt) 1989-02-14 1990-02-13 Poliesteres aromaticos cristalinos liquidos termotropicos curaveis por ligacoes cruzadas e processo para curar por ligacoes cruzadas os ditos poliesteres
CA002009881A CA2009881A1 (en) 1989-02-14 1990-02-13 Cross-linkable thermotropic liquid crystalline aromatic polyesters
JP2031679A JPH02269722A (ja) 1989-02-14 1990-02-14 架橋性の熱互変性液晶芳香族ポリエステル
AU49758/90A AU624680B2 (en) 1989-02-14 1990-02-14 Cross-linkable thermotropic liquid crystalline aromatic polyesters
US07/881,036 US5235025A (en) 1989-02-14 1992-05-11 Cross-linkable thermotropic liquid crystalline aromatic polyester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8919434A IT1230721B (it) 1989-02-14 1989-02-14 Poliesteri aromatici liquido cristallini termotropici reticolabili.

Publications (2)

Publication Number Publication Date
IT8919434A0 IT8919434A0 (it) 1989-02-14
IT1230721B true IT1230721B (it) 1991-10-29

Family

ID=11157915

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8919434A IT1230721B (it) 1989-02-14 1989-02-14 Poliesteri aromatici liquido cristallini termotropici reticolabili.

Country Status (6)

Country Link
EP (1) EP0383177A3 (it)
JP (1) JPH02269722A (it)
AU (1) AU624680B2 (it)
BR (1) BR9000636A (it)
CA (1) CA2009881A1 (it)
IT (1) IT1230721B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1250716B (it) * 1991-07-30 1995-04-21 Eniricerche Spa Copoliestere termotropico, procedimento per la sua preparazione e suo impiego nella preparazione di gomme vulcanizzate
EP0890595B1 (en) * 1997-07-10 2000-02-02 Dainippon Ink And Chemicals, Inc. High temperature self-crosslinking polyesters
JP4625340B2 (ja) * 2005-01-31 2011-02-02 上野製薬株式会社 液晶ポリエステル樹脂およびその製造方法
KR100886317B1 (ko) 2005-09-13 2009-03-04 주식회사 엘지화학 신규한 폴리아릴레이트 및 이의 제조방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE554222A (it) * 1956-01-28
US4101326A (en) * 1976-02-09 1978-07-18 Eastman Kodak Company Process for making stabilized polyesters used in radiation-sensitive compositions for lithographic plates having improved wear life including hindered phenols and phosphoric acid esters
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

Also Published As

Publication number Publication date
EP0383177A2 (en) 1990-08-22
AU4975890A (en) 1990-08-23
AU624680B2 (en) 1992-06-18
BR9000636A (pt) 1991-01-15
CA2009881A1 (en) 1990-08-14
IT8919434A0 (it) 1989-02-14
JPH02269722A (ja) 1990-11-05
EP0383177A3 (en) 1991-09-25

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950227