ES2056959T3 - Procedimiento para la preparacion de poliamidas modificadas y poliamidas asi obtenidas. - Google Patents

Procedimiento para la preparacion de poliamidas modificadas y poliamidas asi obtenidas.

Info

Publication number
ES2056959T3
ES2056959T3 ES89100336T ES89100336T ES2056959T3 ES 2056959 T3 ES2056959 T3 ES 2056959T3 ES 89100336 T ES89100336 T ES 89100336T ES 89100336 T ES89100336 T ES 89100336T ES 2056959 T3 ES2056959 T3 ES 2056959T3
Authority
ES
Spain
Prior art keywords
polyamides
procedure
preparation
modified
omega
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
ES89100336T
Other languages
English (en)
Inventor
Sergio Dr Tonti
Piero Dr Furlan
Gianpiero Dr Talamini
Roberto Dr Pernice
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.)
Enichem SpA
Original Assignee
Enichem 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 Enichem SpA filed Critical Enichem SpA
Application granted granted Critical
Publication of ES2056959T3 publication Critical patent/ES2056959T3/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
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • 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)
  • Polyurethanes Or Polyureas (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Materials For Medical Uses (AREA)

Abstract

SE DESCRIBE UN PROCESO PARA PREPARAR POLIAMIDAS MODIFICADAS OTADAS COM PROPIEDADES MECAMICAS MEJORADAS, CUYO PROCESO COMPRENDE LA POLIMERIZACION DE UNA OMEGA - LACTAMA EN PRESENCIA DE: A) UN POLIISOCIANATO QUE TIENE GRUPOS ISOCIANATO BLOQUEADOS CON UNA OMEGA LACTAMA; B) UNA POLI(OXIALQUILENAMINA), Y C) UN CATALIZADOR DE METAL ALCALINO O ALCALINOTERREO. ADEMAS SE REVINDICAN LOS PRODUCTOS QUE SE OBTIENEN CON TAL PROCESO.
ES89100336T 1988-01-11 1989-01-10 Procedimiento para la preparacion de poliamidas modificadas y poliamidas asi obtenidas. Expired - Lifetime ES2056959T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8819032A IT1233835B (it) 1988-01-11 1988-01-11 Processo per la preparazione di poliammidi con migliorate proprieta' meccaniche e poliammidi cosi' ottenute.

Publications (1)

Publication Number Publication Date
ES2056959T3 true ES2056959T3 (es) 1994-10-16

Family

ID=11153974

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89100336T Expired - Lifetime ES2056959T3 (es) 1988-01-11 1989-01-10 Procedimiento para la preparacion de poliamidas modificadas y poliamidas asi obtenidas.

Country Status (11)

Country Link
US (1) US4939234A (es)
EP (1) EP0324432B1 (es)
JP (1) JPH023427A (es)
KR (1) KR890011912A (es)
AT (1) ATE109169T1 (es)
AU (1) AU611752B2 (es)
BR (1) BR8900090A (es)
CA (1) CA1320791C (es)
DE (1) DE68916977T2 (es)
ES (1) ES2056959T3 (es)
IT (1) IT1233835B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1229220B (it) * 1989-03-31 1991-07-26 Montedipe Spa Processo per la produzione di articoli formati di grandi dimensioni, costituiti da poliammide modificata
US5254668A (en) * 1992-06-29 1993-10-19 Texaco Chemical Company Polyamidopolyfunctional amine from lactam and ether amine
US9388270B2 (en) * 2009-02-11 2016-07-12 Ppg Industries Ohio, Inc. Fiber reinforced polymeric composites and methods of making the same
EP3130622B1 (de) * 2015-08-11 2020-04-08 LANXESS Deutschland GmbH Polymerisierbare zusammensetzung
EP3196225A1 (de) 2016-01-20 2017-07-26 LANXESS Deutschland GmbH Polymerisierbare zusammensetzung
JP7476719B2 (ja) * 2020-08-13 2024-05-01 Ｕｂｅ株式会社 ポリアミドの製造方法
CN117024951B (zh) * 2023-10-10 2024-01-09 季华合越科技(佛山)有限公司 一种树脂组合物及玻璃纤维复合材料、其制备方法和应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366608A (en) * 1965-04-15 1968-01-30 British Celanese Anionic polymerization of caprolactam
US4022719A (en) * 1971-11-13 1977-05-10 Bridgestone Tire Company Limited Process for producing polyamide foam
DE2637010A1 (de) * 1976-08-17 1978-02-23 Bayer Ag Aktivierte anionische polymerisation
JPS6053536A (ja) * 1983-09-01 1985-03-27 Ube Ind Ltd 耐衝撃性ポリアミドの製法
NL8400411A (nl) * 1984-02-09 1985-09-02 Stamicarbon Werkwijze voor het bereiden van een nylonblokcopolymeercompositie.
NL8401843A (nl) * 1984-06-09 1986-01-02 Stamicarbon Werkwijze voor het bereiden van een polyamide.
DE3521230A1 (de) * 1984-06-14 1985-12-19 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von formkoerpern aus faserverstaerktem polyamid
DE3425318A1 (de) * 1984-07-10 1986-01-16 Bayer Ag, 5090 Leverkusen Verzweigte, thermoplastisch verarbeitbare, schlagzaehe polyamide

Also Published As

Publication number Publication date
AU611752B2 (en) 1991-06-20
KR890011912A (ko) 1989-08-23
EP0324432A3 (en) 1990-09-12
IT1233835B (it) 1992-04-21
DE68916977T2 (de) 1994-11-17
US4939234A (en) 1990-07-03
IT8819032A0 (it) 1988-01-11
JPH023427A (ja) 1990-01-09
EP0324432A2 (en) 1989-07-19
DE68916977D1 (de) 1994-09-01
EP0324432B1 (en) 1994-07-27
BR8900090A (pt) 1989-09-05
ATE109169T1 (de) 1994-08-15
AU2838389A (en) 1989-07-13
CA1320791C (en) 1993-07-27

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