IT8723152A0 - Copoliazometini termotropici eprocedimento per la loro preparazione. - Google Patents

Copoliazometini termotropici eprocedimento per la loro preparazione.

Info

Publication number
IT8723152A0
IT8723152A0 IT8723152A IT2315287A IT8723152A0 IT 8723152 A0 IT8723152 A0 IT 8723152A0 IT 8723152 A IT8723152 A IT 8723152A IT 2315287 A IT2315287 A IT 2315287A IT 8723152 A0 IT8723152 A0 IT 8723152A0
Authority
IT
Italy
Prior art keywords
copoliazomethins
thermotropic
procedure
preparation
thermotropic copoliazomethins
Prior art date
Application number
IT8723152A
Other languages
English (en)
Other versions
IT1223581B (it
Inventor
Ugo Pedretti
Cesarina Bonfanti
Enrico Montani
Hassan Ali Hakemi
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 IT23152/87A priority Critical patent/IT1223581B/it
Publication of IT8723152A0 publication Critical patent/IT8723152A0/it
Priority to EP19880202768 priority patent/EP0322943A3/en
Priority to US07/280,746 priority patent/US4888409A/en
Priority to JP63322229A priority patent/JPH01203415A/ja
Application granted granted Critical
Publication of IT1223581B publication Critical patent/IT1223581B/it

Links

Classifications

    • 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
    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/06—Amines
    • C08G12/08—Amines aromatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyamides (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
IT23152/87A 1987-12-22 1987-12-22 Copoliazometini termotropici e procedimento per la loro preparazione IT1223581B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT23152/87A IT1223581B (it) 1987-12-22 1987-12-22 Copoliazometini termotropici e procedimento per la loro preparazione
EP19880202768 EP0322943A3 (en) 1987-12-22 1988-12-02 Thermotropic copolyazomethines and process for preparing them
US07/280,746 US4888409A (en) 1987-12-22 1988-12-06 Thermotropic copolyazomethines and process for preparing them
JP63322229A JPH01203415A (ja) 1987-12-22 1988-12-22 サーモトロピックコポリアゾメチン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23152/87A IT1223581B (it) 1987-12-22 1987-12-22 Copoliazometini termotropici e procedimento per la loro preparazione

Publications (2)

Publication Number Publication Date
IT8723152A0 true IT8723152A0 (it) 1987-12-22
IT1223581B IT1223581B (it) 1990-09-29

Family

ID=11204331

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23152/87A IT1223581B (it) 1987-12-22 1987-12-22 Copoliazometini termotropici e procedimento per la loro preparazione

Country Status (4)

Country Link
US (1) US4888409A (it)
EP (1) EP0322943A3 (it)
JP (1) JPH01203415A (it)
IT (1) IT1223581B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3538268B2 (ja) * 1994-09-12 2004-06-14 本田技研工業株式会社 液晶性ポリマー及び熱可塑性ポリマーからなる分子複合材及びその製造方法
US5602210A (en) * 1994-09-12 1997-02-11 Honda Giken Kogyo Kabushiki Kaisha Molecular composite material composed of liquid crystal polymer and thermoplastic polymer and method for producing same
JPH1036633A (ja) * 1996-05-17 1998-02-10 Honda Motor Co Ltd 液晶性ポリアゾメチン複合材料

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198767A (en) * 1961-03-17 1965-08-03 American Cyanamid Co Conjugated organic polymers
US3418281A (en) * 1964-01-27 1968-12-24 Dow Chemical Co Thermally stable amino-substituted aromatic aldehyde resins and process of making same
GB1080526A (en) * 1965-04-22 1967-08-23 Du Pont Polyimines and polybenzimidazolines and their preparation
US3418284A (en) * 1965-06-07 1968-12-24 Diamond Shamrock Corp Copolymerization of trioxane and norbornadiene or a monoalkyl-substituted derivative thereof in the solid state
US3526611A (en) * 1966-11-09 1970-09-01 Webb James E Synthesis of polymeric schiff bases by schiff-base exchange reactions
US3516970A (en) * 1966-11-09 1970-06-23 Webb James E Direct synthesis of polymeric schiff bases from two amines and two aldehydes
US3493522A (en) * 1966-11-09 1970-02-03 Webb James E Synthesis of polymeric schiff bases by reaction of acetals and amine compounds
US3516971A (en) * 1966-11-09 1970-06-23 Webb James E Aromatic diamine-aromatic dialdehyde high - molecular - weight schiff - base polymers prepared in a monofunctional schiff-base
US4048148A (en) * 1975-05-09 1977-09-13 E. I. Du Pont De Nemours And Company Polyazomethine fibers and films
US4122070A (en) * 1976-03-19 1978-10-24 E. I. Du Pont De Nemours And Company Fibers and anisotropic melts of polyazomethines
US4330457A (en) * 1980-12-09 1982-05-18 Celanese Corporation Poly(ester-amide) capable of forming an anisotropic melt phase derived from 6-hydroxy-2-naphthoic acid, dicarboxylic acid, and aromatic monomer capable of forming an amide linkage

Also Published As

Publication number Publication date
EP0322943A2 (en) 1989-07-05
US4888409A (en) 1989-12-19
JPH01203415A (ja) 1989-08-16
EP0322943A3 (en) 1990-10-31
IT1223581B (it) 1990-09-29

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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: 19941213