ITMI912107A1 - Copoliestere termotropico, procedimento per la sua preparazione e suo impiego nella preparazione di gomme vulcanizzate - Google Patents

Copoliestere termotropico, procedimento per la sua preparazione e suo impiego nella preparazione di gomme vulcanizzate

Info

Publication number
ITMI912107A1
ITMI912107A1 IT002107A ITMI912107A ITMI912107A1 IT MI912107 A1 ITMI912107 A1 IT MI912107A1 IT 002107 A IT002107 A IT 002107A IT MI912107 A ITMI912107 A IT MI912107A IT MI912107 A1 ITMI912107 A1 IT MI912107A1
Authority
IT
Italy
Prior art keywords
preparation
procedure
thermotropic
alkenyl
derivatives
Prior art date
Application number
IT002107A
Other languages
English (en)
Inventor
Vincenzo Citta
Mantia Francesco Paolo La
Alessandro Lezzi
Ugo Pedretti
Arnaldo Roggero
Original Assignee
Eniricerche Spa
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 Eniricerche Spa filed Critical Eniricerche Spa
Priority to ITMI912107A priority Critical patent/IT1250716B/it
Publication of ITMI912107A0 publication Critical patent/ITMI912107A0/it
Priority to EP92202255A priority patent/EP0525887B1/en
Priority to DE69214380T priority patent/DE69214380T2/de
Priority to US07/918,548 priority patent/US5334695A/en
Priority to AT92202255T priority patent/ATE143987T1/de
Priority to JP4222206A priority patent/JPH05262863A/ja
Publication of ITMI912107A1 publication Critical patent/ITMI912107A1/it
Application granted granted Critical
Publication of IT1250716B publication Critical patent/IT1250716B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • 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
    • 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
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Liquid Crystal Substances (AREA)
ITMI912107A 1991-07-30 1991-07-30 Copoliestere termotropico, procedimento per la sua preparazione e suo impiego nella preparazione di gomme vulcanizzate IT1250716B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITMI912107A IT1250716B (it) 1991-07-30 1991-07-30 Copoliestere termotropico, procedimento per la sua preparazione e suo impiego nella preparazione di gomme vulcanizzate
EP92202255A EP0525887B1 (en) 1991-07-30 1992-07-22 Thermotropic copolyester, process for preparing it and use thereof in the preparation of vulcanized rubbers
DE69214380T DE69214380T2 (de) 1991-07-30 1992-07-22 Thermotroper Copolyester, Verfahren zu dessen Herstellung und dessen Verwendung bei der Herstellung vulkanisierter Kautschuke
US07/918,548 US5334695A (en) 1991-07-30 1992-07-22 Thermotropic copolyester, process for preparing it and use thereof in the preparation of vulcanized rubbers
AT92202255T ATE143987T1 (de) 1991-07-30 1992-07-22 Thermotroper copolyester, verfahren zu dessen herstellung und dessen verwendung bei der herstellung vulkanisierter kautschuke
JP4222206A JPH05262863A (ja) 1991-07-30 1992-07-30 サーモトロピックコポリエステル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912107A IT1250716B (it) 1991-07-30 1991-07-30 Copoliestere termotropico, procedimento per la sua preparazione e suo impiego nella preparazione di gomme vulcanizzate

Publications (3)

Publication Number Publication Date
ITMI912107A0 ITMI912107A0 (it) 1991-07-30
ITMI912107A1 true ITMI912107A1 (it) 1993-01-31
IT1250716B IT1250716B (it) 1995-04-21

Family

ID=11360457

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912107A IT1250716B (it) 1991-07-30 1991-07-30 Copoliestere termotropico, procedimento per la sua preparazione e suo impiego nella preparazione di gomme vulcanizzate

Country Status (6)

Country Link
US (1) US5334695A (it)
EP (1) EP0525887B1 (it)
JP (1) JPH05262863A (it)
AT (1) ATE143987T1 (it)
DE (1) DE69214380T2 (it)
IT (1) IT1250716B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5948864A (en) * 1998-02-11 1999-09-07 Acushnet Company Golf ball incorporating liquid crystalline polymers
KR101618239B1 (ko) * 2008-10-30 2016-05-04 카네카 코포레이션 고열전도성의 열가소성 수지 조성물 및 열가소성 수지
JP5542514B2 (ja) * 2009-09-16 2014-07-09 株式会社カネカ 高熱伝導性熱可塑性樹脂組成物
JP5542513B2 (ja) * 2009-09-16 2014-07-09 株式会社カネカ 押出成形用高熱伝導性熱可塑性樹脂組成物
JP5490604B2 (ja) * 2009-09-18 2014-05-14 株式会社カネカ 熱可塑性樹脂組成物および放熱・伝熱用樹脂材料
JP5587661B2 (ja) * 2009-11-30 2014-09-10 株式会社カネカ 高熱伝導性熱可塑性樹脂の製造方法
JP6024037B2 (ja) * 2012-08-08 2016-11-09 株式会社カネカ 有機部材の製造方法
WO2016063232A1 (en) * 2014-10-21 2016-04-28 Bridgestone Corporation New class of antioxidant agents for polymer products
CN116606426B (zh) * 2023-07-20 2023-09-26 宁波聚嘉新材料科技有限公司 热致液晶聚芳酯、薄膜及其制备方法、毫米波雷达

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL103036C (it) * 1956-01-28
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
IT1217803B (it) * 1988-06-08 1990-03-30 Eniricerche Spa Copoliestrere termotropico e procedimento per la sua preparazione e suo uso
IT1217902B (it) * 1988-06-23 1990-03-30 Eniricerche Spa Copoliestere termotropico,procedimento per la sua preparazione e sua utilizzazione
JPH02120344A (ja) * 1988-09-26 1990-05-08 Goodyear Tire & Rubber Co:The ゴム組成物
IT1230721B (it) * 1989-02-14 1991-10-29 Himont Italia Poliesteri aromatici liquido cristallini termotropici reticolabili.

Also Published As

Publication number Publication date
EP0525887B1 (en) 1996-10-09
ITMI912107A0 (it) 1991-07-30
DE69214380D1 (de) 1996-11-14
IT1250716B (it) 1995-04-21
US5334695A (en) 1994-08-02
EP0525887A3 (en) 1993-10-20
JPH05262863A (ja) 1993-10-12
ATE143987T1 (de) 1996-10-15
DE69214380T2 (de) 1997-04-03
EP0525887A2 (en) 1993-02-03

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970710