IT8922484A0 - Copoliestereammide termotropica,procedimento per la sua preparazione e la sua utilizzazione - Google Patents

Copoliestereammide termotropica,procedimento per la sua preparazione e la sua utilizzazione

Info

Publication number
IT8922484A0
IT8922484A0 IT22484A IT2248489A IT8922484A0 IT 8922484 A0 IT8922484 A0 IT 8922484A0 IT 22484 A IT22484 A IT 22484A IT 2248489 A IT2248489 A IT 2248489A IT 8922484 A0 IT8922484 A0 IT 8922484A0
Authority
IT
Italy
Prior art keywords
procedure
preparation
copolyesteramide
thermotropic
thermotropic copolyesteramide
Prior art date
Application number
IT22484A
Other languages
English (en)
Other versions
IT1236841B (it
IT8922484A1 (it
Inventor
Ugo Pedretti
Arnaldo Roggero
Mantia Francesco Paolo La
Enrico Montani
Pierluigi Magagnini
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
Publication of IT8922484A0 publication Critical patent/IT8922484A0/it
Priority to IT02248489A priority Critical patent/IT1236841B/it
Priority to DE90202999T priority patent/DE69001990T2/de
Priority to DK90202999.0T priority patent/DK0430326T3/da
Priority to ES199090202999T priority patent/ES2041499T3/es
Priority to US07/612,513 priority patent/US5248753A/en
Priority to EP90202999A priority patent/EP0430326B1/en
Priority to AT90202999T priority patent/ATE90703T1/de
Priority to JP2314503A priority patent/JPH03172322A/ja
Publication of IT8922484A1 publication Critical patent/IT8922484A1/it
Application granted granted Critical
Publication of IT1236841B publication Critical patent/IT1236841B/it

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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polyamides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)
  • Reinforced Plastic Materials (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Liquid Crystal Substances (AREA)
IT02248489A 1989-11-22 1989-11-22 Copoliestereammide termotropica,procedimento per la sua preparazione e la sua utilizzazione IT1236841B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT02248489A IT1236841B (it) 1989-11-22 1989-11-22 Copoliestereammide termotropica,procedimento per la sua preparazione e la sua utilizzazione
US07/612,513 US5248753A (en) 1989-11-22 1990-11-13 Thermotropic copolyesteramide, process for its preparation and utilization
DK90202999.0T DK0430326T3 (da) 1989-11-22 1990-11-13 Termotropiske copolyesteramider, fremgangsmåde til deres fremstilling samt der anvendelse.
ES199090202999T ES2041499T3 (es) 1989-11-22 1990-11-13 Copoliesteramida termotropica, procedimiento para su preparacion y utilizacion.
DE90202999T DE69001990T2 (de) 1989-11-22 1990-11-13 Thermotropisches Copolyesteramid, Verfahren zur Herstellung und Verwendung.
EP90202999A EP0430326B1 (en) 1989-11-22 1990-11-13 Thermotropic copolyesteramide, process for its preparation and utilization
AT90202999T ATE90703T1 (de) 1989-11-22 1990-11-13 Thermotropisches copolyesteramid, verfahren zur herstellung und verwendung.
JP2314503A JPH03172322A (ja) 1989-11-22 1990-11-21 サーモトロピックコポリエステルアミド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02248489A IT1236841B (it) 1989-11-22 1989-11-22 Copoliestereammide termotropica,procedimento per la sua preparazione e la sua utilizzazione

Publications (3)

Publication Number Publication Date
IT8922484A0 true IT8922484A0 (it) 1989-11-22
IT8922484A1 IT8922484A1 (it) 1991-05-22
IT1236841B IT1236841B (it) 1993-04-21

Family

ID=11196898

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02248489A IT1236841B (it) 1989-11-22 1989-11-22 Copoliestereammide termotropica,procedimento per la sua preparazione e la sua utilizzazione

Country Status (8)

Country Link
US (1) US5248753A (it)
EP (1) EP0430326B1 (it)
JP (1) JPH03172322A (it)
AT (1) ATE90703T1 (it)
DE (1) DE69001990T2 (it)
DK (1) DK0430326T3 (it)
ES (1) ES2041499T3 (it)
IT (1) IT1236841B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6455007B1 (en) * 2000-06-13 2002-09-24 Symyx Technologies, Inc. Apparatus and method for testing compositions in contact with a porous medium

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562244A (en) * 1984-03-29 1985-12-31 Celanese Corporation Process for forming thermally stable thermotropic liquid crystalline polyesters of predetermined chain length utilizing aliphatic dicarboxylic acid
IT1203363B (it) * 1987-03-16 1989-02-15 Eniricerche Spa Copoliestere termotropico,procedimento per la sua preparazione e sua utilizzazione
FR2617852B1 (fr) * 1987-07-10 1989-11-24 Rhone Poulenc Chimie Copolyesters amides aromatiques thermotropes
IT1217803B (it) * 1988-06-08 1990-03-30 Eniricerche Spa Copoliestrere termotropico e procedimento per la sua preparazione e suo uso
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

Also Published As

Publication number Publication date
IT1236841B (it) 1993-04-21
JPH03172322A (ja) 1991-07-25
EP0430326A1 (en) 1991-06-05
IT8922484A1 (it) 1991-05-22
US5248753A (en) 1993-09-28
ES2041499T3 (es) 1993-11-16
DE69001990D1 (de) 1993-07-22
DE69001990T2 (de) 1993-10-21
ATE90703T1 (de) 1993-07-15
EP0430326B1 (en) 1993-06-16
DK0430326T3 (da) 1993-10-11

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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: 19961116