BR7603879A - Processo de obtencao de poliparafenilenotereftalimida e seus copolimeros com viscosidade inerente de ao menos 2 e as composicoes assim obtidas - Google Patents

Processo de obtencao de poliparafenilenotereftalimida e seus copolimeros com viscosidade inerente de ao menos 2 e as composicoes assim obtidas

Info

Publication number
BR7603879A
BR7603879A BR7603879A BR7603879A BR7603879A BR 7603879 A BR7603879 A BR 7603879A BR 7603879 A BR7603879 A BR 7603879A BR 7603879 A BR7603879 A BR 7603879A BR 7603879 A BR7603879 A BR 7603879A
Authority
BR
Brazil
Prior art keywords
polyparaphenylenotereftalimid
copolymers
compositions
obtaining
inherent viscosity
Prior art date
Application number
BR7603879A
Other languages
English (en)
Portuguese (pt)
Inventor
P Allard
J Sacco
Original Assignee
Rhone Poulenc Textile
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 filed Critical Rhone Poulenc Textile
Publication of BR7603879A publication Critical patent/BR7603879A/pt

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)
BR7603879A 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 BR7603879A (pt)

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 (1)

Publication Number Publication Date
BR7603879A true BR7603879A (pt) 1977-04-05

Family

ID=9156677

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (10)

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

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

Also Published As

Publication number Publication date
FR2314931A1 (fr) 1977-01-14
DK267576A (da) 1976-12-17
LU75169A1 (es) 1977-01-26
FR2314931B1 (es) 1979-03-09
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 (es) 1977-05-18

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