ES8601265A1 - Procedimiento para la obtencion de macromeros poliamidas - Google Patents

Procedimiento para la obtencion de macromeros poliamidas

Info

Publication number
ES8601265A1
ES8601265A1 ES537875A ES537875A ES8601265A1 ES 8601265 A1 ES8601265 A1 ES 8601265A1 ES 537875 A ES537875 A ES 537875A ES 537875 A ES537875 A ES 537875A ES 8601265 A1 ES8601265 A1 ES 8601265A1
Authority
ES
Spain
Prior art keywords
polyamide
macromers
cpd
unsaturation
preparation
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
Application number
ES537875A
Other languages
English (en)
Other versions
ES537875A0 (es
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.)
Arkema France SA
Original Assignee
Atochem SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9294420&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8601265(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Atochem SA filed Critical Atochem SA
Publication of ES537875A0 publication Critical patent/ES537875A0/es
Publication of ES8601265A1 publication Critical patent/ES8601265A1/es
Expired 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
    • C08G69/48—Polymers modified by chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE MACROMEROS POLIAMIDAS. CONSISTE EN POLIMERIZAR UNA MAYOR PARTE DE UN MONOMERO DE POLIAMIDA CON AL MENOS 5 ATOMOS DE CARBONO O EN CALENTAR UNA MAYOR PARTE DE UN OLIGOMERO DE POLIAMIDA EN PRESENCIA DE UNA PARTE MENOR DE AL MENOS UN COMPUESTO INSATURADO SUSCEPTIBLE DE REACCIONAR CON EL O LOS GRUPOS TERMINALES -NH2 Y/O -COOH DE LA POLIAMIDA FORMADA ASI COMO UNA PARTE MENOR DE UN COMPUESTO AUXILIAR QUE ASEGURE LA FIJACION DEL COMPUESTO INSATURADO EN LAS DOS EXTREMIDADES DE LA CADENA POLIAMIDA MANTENIENDOSE LAS TRES MATERIAS REACCIONANTES EN ESTADO FUNDIDO A UNA TEMPERATURA SUPERIOR A AQUELLA A LA QUE SE FUNDE SU COMBINACION FINAL.
ES537875A 1983-11-23 1984-11-22 Procedimiento para la obtencion de macromeros poliamidas Expired ES8601265A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8318626A FR2555187B1 (fr) 1983-11-23 1983-11-23 Production de macromeres polyamides portant au moins une insaturation a chacune des deux extremites de la sequence polyamide, le macromere obtenu et ses applications

Publications (2)

Publication Number Publication Date
ES537875A0 ES537875A0 (es) 1985-10-16
ES8601265A1 true ES8601265A1 (es) 1985-10-16

Family

ID=9294420

Family Applications (1)

Application Number Title Priority Date Filing Date
ES537875A Expired ES8601265A1 (es) 1983-11-23 1984-11-22 Procedimiento para la obtencion de macromeros poliamidas

Country Status (6)

Country Link
EP (1) EP0147267B2 (es)
JP (1) JPS60228534A (es)
DE (1) DE3476669D1 (es)
DK (1) DK553984A (es)
ES (1) ES8601265A1 (es)
FR (1) FR2555187B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6149994A (en) * 1996-06-21 2000-11-21 Merck Patent Gesellschaft Mit Beschrankter Haftung Polymerisable polyamide derivatives
FR2794465B1 (fr) 1999-05-21 2001-08-24 Atofina Polyamides hydrodispersibles a insaturations ethyleniques aux extremites
DE10217433A1 (de) * 2002-04-18 2003-10-30 Basf Ag Inhärent vernetzbare Polyamide
EP1591468B1 (fr) 2004-04-26 2016-10-19 Arkema France Reactifs thermo-adhesifs a base des copolyamides ou copolyamide-bloc-polyethers reticulables
FR3026108B1 (fr) * 2014-09-23 2018-07-13 Arkema France Composition pour adhesif thermoplastique, adhesif thermoplastique, leurs procedes de fabrication et leurs utilisations

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483104A (en) * 1966-05-18 1969-12-09 Ppg Industries Inc Highly radiation-sensitive telomerized polyamides

Also Published As

Publication number Publication date
EP0147267B1 (fr) 1989-02-08
EP0147267B2 (fr) 1994-01-26
FR2555187B1 (fr) 1986-04-18
ES537875A0 (es) 1985-10-16
FR2555187A1 (fr) 1985-05-24
DK553984D0 (da) 1984-11-22
DK553984A (da) 1985-05-24
JPS60228534A (ja) 1985-11-13
EP0147267A1 (fr) 1985-07-03
DE3476669D1 (en) 1989-03-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612