FR2314931A1 - Compositions de polyamides aromatiques rigides et leur procede d'obtention - Google Patents

Compositions de polyamides aromatiques rigides et leur procede d'obtention

Info

Publication number
FR2314931A1
FR2314931A1 FR7519019A FR7519019A FR2314931A1 FR 2314931 A1 FR2314931 A1 FR 2314931A1 FR 7519019 A FR7519019 A FR 7519019A FR 7519019 A FR7519019 A FR 7519019A FR 2314931 A1 FR2314931 A1 FR 2314931A1
Authority
FR
France
Prior art keywords
terephthaloyl
copolymers
polycondensing
prepd
viscosities
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.)
Granted
Application number
FR7519019A
Other languages
English (en)
Other versions
FR2314931B1 (fr
Inventor
Pierre Allard
Jean Sacco
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.)
Rhone Poulenc Textile SA
Original Assignee
Rhone Poulenc Textile 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
Application filed by Rhone Poulenc Textile SA filed Critical Rhone Poulenc Textile SA
Priority to FR7519019A priority Critical patent/FR2314931A1/fr
Priority to JP6883276A priority patent/JPS5211296A/ja
Priority to DD19335976A priority patent/DD125799A5/xx
Priority to DK267576A priority patent/DK267576A/da
Priority to LU75169A priority patent/LU75169A1/xx
Priority to BE167945A priority patent/BE842979A/fr
Priority to ES448929A priority patent/ES448929A1/es
Priority to NL7606529A priority patent/NL7606529A/xx
Priority to BR7603879A priority patent/BR7603879A/pt
Priority to DE19762627141 priority patent/DE2627141A1/de
Priority to IT2442076A priority patent/IT1061095B/it
Publication of FR2314931A1 publication Critical patent/FR2314931A1/fr
Application granted granted Critical
Publication of FR2314931B1 publication Critical patent/FR2314931B1/fr
Granted 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
    • C08G69/26—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Artificial Filaments (AREA)
FR7519019A 1975-06-16 1975-06-16 Compositions de polyamides aromatiques rigides et leur procede d'obtention Granted FR2314931A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7519019A FR2314931A1 (fr) 1975-06-16 1975-06-16 Compositions de polyamides aromatiques rigides et leur procede d'obtention
JP6883276A JPS5211296A (en) 1975-06-16 1976-06-14 Preparation of poly *ppphenylene telephthalamide* and its copolymer and composition
DD19335976A DD125799A5 (fr) 1975-06-16 1976-06-14
LU75169A LU75169A1 (fr) 1975-06-16 1976-06-15
BE167945A BE842979A (fr) 1975-06-16 1976-06-15 Compositions de polyamides et leur procede d'obtention
DK267576A DK267576A (da) 1975-06-16 1976-06-15 Fremgangsmade til fremstilling af polyparaphenylenterephthalamid og copolymere deraf
ES448929A ES448929A1 (es) 1975-06-16 1976-06-16 Procedimiento para la obtencion de poliparafeniltereftalami-da y sus copolimeros.
NL7606529A NL7606529A (nl) 1975-06-16 1976-06-16 Werkwijze voor het bereiden van poly-p-fenyleen- tereftaalamide en de daarvan afgeleide copoly- meren, alsmede gevormd voortbrengsel, geheel of ten dele bestaande uit dergelijke polymeren.
BR7603879A BR7603879A (pt) 1975-06-16 1976-06-16 Processo de obtencao de poliparafenilenotereftalimida e seus copolimeros com viscosidade inerente de ao menos 2 e as composicoes assim obtidas
DE19762627141 DE2627141A1 (de) 1975-06-16 1976-06-16 Zusammensetzungen aus polyamiden und verfahren zu ihrer herstellung
IT2442076A IT1061095B (it) 1975-06-16 1976-06-16 Composizioni di poliammidi e procedimento per ottenerle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7519019A FR2314931A1 (fr) 1975-06-16 1975-06-16 Compositions de polyamides aromatiques rigides et leur procede d'obtention

Publications (2)

Publication Number Publication Date
FR2314931A1 true FR2314931A1 (fr) 1977-01-14
FR2314931B1 FR2314931B1 (fr) 1979-03-09

Family

ID=9156677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519019A Granted FR2314931A1 (fr) 1975-06-16 1975-06-16 Compositions de polyamides aromatiques rigides et leur procede d'obtention

Country Status (10)

Country Link
JP (1) JPS5211296A (fr)
BE (1) BE842979A (fr)
BR (1) BR7603879A (fr)
DD (1) DD125799A5 (fr)
DE (1) DE2627141A1 (fr)
DK (1) DK267576A (fr)
ES (1) ES448929A1 (fr)
FR (1) FR2314931A1 (fr)
LU (1) LU75169A1 (fr)
NL (1) NL7606529A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940447C2 (de) * 1979-10-05 1982-03-18 Forschungsinstitut Berghof GmbH, 7400 Tübingen Integralasymmetrische Ultrafiltrationsmembran

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DK267576A (da) 1976-12-17
LU75169A1 (fr) 1977-01-26
FR2314931B1 (fr) 1979-03-09
BR7603879A (pt) 1977-04-05
BE842979A (fr) 1976-12-15
DE2627141A1 (de) 1976-12-30
ES448929A1 (es) 1977-07-01
JPS5211296A (en) 1977-01-28
NL7606529A (nl) 1976-12-20
DD125799A5 (fr) 1977-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse