IT8820886A0 - Copoliestere termotropico eprocedimento per la sua preparazione e suo uso. - Google Patents

Copoliestere termotropico eprocedimento per la sua preparazione e suo uso.

Info

Publication number
IT8820886A0
IT8820886A0 IT8820886A IT2088688A IT8820886A0 IT 8820886 A0 IT8820886 A0 IT 8820886A0 IT 8820886 A IT8820886 A IT 8820886A IT 2088688 A IT2088688 A IT 2088688A IT 8820886 A0 IT8820886 A0 IT 8820886A0
Authority
IT
Italy
Prior art keywords
procedure
preparation
thermotropic copolyester
thermotropic
copolyester
Prior art date
Application number
IT8820886A
Other languages
English (en)
Other versions
IT1217803B (it
Inventor
Arnaldo Roggero
Ugo Pedretti
Pierluigi Magagnini
E Montani
H H Hakemi
B Bresci
F P La Mantia
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 IT20886/88A priority Critical patent/IT1217803B/it
Publication of IT8820886A0 publication Critical patent/IT8820886A0/it
Priority to US07/358,167 priority patent/US4963642A/en
Priority to EP19890201385 priority patent/EP0345869A3/en
Priority to JP1144319A priority patent/JP2707136B2/ja
Application granted granted Critical
Publication of IT1217803B publication Critical patent/IT1217803B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
IT20886/88A 1988-06-08 1988-06-08 Copoliestrere termotropico e procedimento per la sua preparazione e suo uso IT1217803B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT20886/88A IT1217803B (it) 1988-06-08 1988-06-08 Copoliestrere termotropico e procedimento per la sua preparazione e suo uso
US07/358,167 US4963642A (en) 1988-06-08 1989-05-30 Thermotropic copolyester and process for preparing it and use thereof
EP19890201385 EP0345869A3 (en) 1988-06-08 1989-05-31 Thermotropic copolyester and process for preparing it and use thereof
JP1144319A JP2707136B2 (ja) 1988-06-08 1989-06-08 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
IT20886/88A IT1217803B (it) 1988-06-08 1988-06-08 Copoliestrere termotropico e procedimento per la sua preparazione e suo uso

Publications (2)

Publication Number Publication Date
IT8820886A0 true IT8820886A0 (it) 1988-06-08
IT1217803B IT1217803B (it) 1990-03-30

Family

ID=11173566

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20886/88A IT1217803B (it) 1988-06-08 1988-06-08 Copoliestrere termotropico e procedimento per la sua preparazione e suo uso

Country Status (4)

Country Link
US (1) US4963642A (it)
EP (1) EP0345869A3 (it)
JP (1) JP2707136B2 (it)
IT (1) IT1217803B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831328A1 (de) * 1988-09-15 1990-03-29 Basf Ag Thermotrope polyester auf der grundlage von adipinsaeure
IT1236841B (it) * 1989-11-22 1993-04-21 Eniricerche Spa Copoliestereammide termotropica,procedimento per la sua preparazione e la sua utilizzazione
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
US5948864A (en) * 1998-02-11 1999-09-07 Acushnet Company Golf ball incorporating liquid crystalline polymers
DE60328023D1 (de) 2002-07-12 2009-07-30 Du Pont Flüssigkristalline polymere, herstellungsverfahren und artikel daraus
JP5366533B2 (ja) * 2008-12-25 2013-12-11 株式会社カネカ 熱可塑性樹脂組成物
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
JP5587811B2 (ja) * 2011-02-18 2014-09-10 株式会社カネカ スメクチック液晶ポリマーの製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219461A (en) * 1979-04-23 1980-08-26 Celanese Corporation Polyester of 6-hydroxy-2-naphthoic acid, para-hydroxy benzoic acid, aromatic diol, and aromatic diacid capable of readily undergoing melt processing
US4390681A (en) * 1982-03-04 1983-06-28 Monsanto Company Liquid crystal copolyesters
EP0242278A3 (en) * 1986-04-11 1989-06-14 The Board Of Trustees Of The University Of Illinois Polymers having enhanced electrical and magnetic properties
IT1203363B (it) * 1987-03-16 1989-02-15 Eniricerche Spa Copoliestere termotropico,procedimento per la sua preparazione e sua utilizzazione

Also Published As

Publication number Publication date
EP0345869A2 (en) 1989-12-13
JP2707136B2 (ja) 1998-01-28
EP0345869A3 (en) 1990-09-05
IT1217803B (it) 1990-03-30
US4963642A (en) 1990-10-16
JPH0232122A (ja) 1990-02-01

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930617