ES2059616T3 - Copoli(eter-amidas) aromaticas elaborables en condiciones termoplasticas, procedimiento para su preparacion y su utilizacion para la produccion de cuerpos moldeables. - Google Patents

Copoli(eter-amidas) aromaticas elaborables en condiciones termoplasticas, procedimiento para su preparacion y su utilizacion para la produccion de cuerpos moldeables.

Info

Publication number
ES2059616T3
ES2059616T3 ES89109331T ES89109331T ES2059616T3 ES 2059616 T3 ES2059616 T3 ES 2059616T3 ES 89109331 T ES89109331 T ES 89109331T ES 89109331 T ES89109331 T ES 89109331T ES 2059616 T3 ES2059616 T3 ES 2059616T3
Authority
ES
Spain
Prior art keywords
units
radical
aromatic
mol
amides
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES89109331T
Other languages
English (en)
Inventor
Harald Prof Dr Cherdron
Hellmuth Dr Deckers
Friedrich Dr Herold
Reiner Dr Hess
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of ES2059616T3 publication Critical patent/ES2059616T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G69/42—Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen
    • 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
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
    • 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
    • C08G69/40—Polyamides containing oxygen in the form of ether groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Artificial Filaments (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

LA ESTRUCTURA DEL COPOLIETERAMIDA AROMATICO TRABAJABLE SE COMPONE DE LA REPETICION DE UNIDADES DE LAS FORMULAS -CO-AR1-CO- (A), - NH -AR1 - O - AR1 - X - AR1 - O - AR1 - NH - (B) Y - NH - AR (AL CUADRADO) - NH -(C), DONDE AR1 ES UN RESTO AROMATICO DESEIS ATOMOS DE CARBONO BIVALENTE, SUSTITUIDO O NO, CUYOS ENLACES ESTAN EN POSICION P; X ES UN ENLACE 2,2 - PROPILIDENO; Y AR (AL CUADRADO) ES IGUAL A AR1 O BIEN ES AR1 CON LOS ENLACES EN POSICION M, ASI COMO LA AGRUPACION - AR1 - Z - AR1 -, DONDE Z ES UN ENLACE DIRECTO O UN RESTO - CH2 -, - C(CH3)2 -, - SO2 -, - CO -, - O -, - CH = CH -, - CO - NH - O - O - AR1 - O -, ASI COMO EL RESTO 1, DONDE R ES HIDROGENO O UN RESTO ALQUILO DE CADENA SIMPLE O COMPLEJA CON 1-4 ATOMOS DE CARBONO. LA CANTIDAD DE UNIDADES (A) Y LA DE LA SUMA DE UNIDADES (B) Y (C) ES, EN CADA CASO, DE 100 MOL%, SIENDO LA PARTE DE UNIDADES (C) DE HASTA 50 MOL% Y SI Z ES -SO2 -, HASTA UN 75 MOL%. EL INDICE STAUDINGER DEL COPOLIETERAMIDA ES DEL ORDEN DE 50 A 1000 CM3/G Y EL VALORDE LA TEMPERATURA DE VITRIFICACION ESTA POR ENCIMA DE 200 (GRADOS) C. LA PRODUCCION DEL COPOLIETERAMIDA TIENE LUGAR POR UN PROCESO DE SOLUCION A BAJA TEMPERATURA, DE SOLIDOS, DE SUPERFICIES LIMITE O DE CONDENSACION DE FUSION. LAS PIEZAS MOLDEADAS QUE SE OBTIENEN EN FORMA DE HILOS, ALAMBRES, LAMINAS Y OTRAS, SE OBTIENEN POR ELABORACION DEL COPOLIETERAMIDA EN POLVO O DE SUS SOLUCIONES.
ES89109331T 1988-05-28 1989-05-24 Copoli(eter-amidas) aromaticas elaborables en condiciones termoplasticas, procedimiento para su preparacion y su utilizacion para la produccion de cuerpos moldeables. Expired - Lifetime ES2059616T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3818208A DE3818208A1 (de) 1988-05-28 1988-05-28 Thermoplastisch verarbeitbares aromatisches copolyetheramid, verfahren zu seiner herstellung und seine verwendung zur herstellung von formkoerpern

Publications (1)

Publication Number Publication Date
ES2059616T3 true ES2059616T3 (es) 1994-11-16

Family

ID=6355352

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89109331T Expired - Lifetime ES2059616T3 (es) 1988-05-28 1989-05-24 Copoli(eter-amidas) aromaticas elaborables en condiciones termoplasticas, procedimiento para su preparacion y su utilizacion para la produccion de cuerpos moldeables.

Country Status (8)

Country Link
US (1) US4966955A (es)
EP (1) EP0344594B1 (es)
JP (1) JPH0224321A (es)
KR (1) KR900018215A (es)
AT (1) ATE94188T1 (es)
CA (1) CA1338649C (es)
DE (2) DE3818208A1 (es)
ES (1) ES2059616T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004652A1 (de) * 1990-02-15 1991-08-22 Hoechst Ag Vollaromatische polyamide, verfahren zu ihrer herstellung und daraus geformte gebilde
CA2097422A1 (en) * 1990-12-01 1992-06-01 Harald Cherdron Thermoplastically processable aromatic polyether amide
EP0496317B1 (de) * 1991-01-22 1996-04-10 Hoechst Aktiengesellschaft Halbzeug und daraus hergestellte faserverstärkte Verbundwerkstoffe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1595681A1 (de) * 1966-09-19 1970-01-22 Bayer Ag Verfahren zur Herstellung von hochschmelzenden Polyamiden
JPS5223198A (en) * 1975-08-15 1977-02-21 Hitachi Ltd Preparation of aromatic polyether amide resin
JPS54106621A (en) * 1978-01-06 1979-08-21 Ube Ind Ltd Copolyamide fiber and its production
JPS598728A (ja) * 1982-07-06 1984-01-18 Sumitomo Chem Co Ltd 芳香族ポリアミドの製造法
DE3674620D1 (de) * 1985-03-23 1990-11-08 Hoechst Ag Geformte gebilde aus aromatischen copolyamiden und verfahren zu ihrer herstellung.

Also Published As

Publication number Publication date
US4966955A (en) 1990-10-30
KR900018215A (ko) 1990-12-20
EP0344594B1 (de) 1993-09-08
CA1338649C (en) 1996-10-15
JPH0224321A (ja) 1990-01-26
DE58905507D1 (de) 1993-10-14
ATE94188T1 (de) 1993-09-15
DE3818208A1 (de) 1989-11-30
EP0344594A1 (de) 1989-12-06

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