BR7305766D0 - WIRES, FIBERS AND FILMS CONSTITUTED BY AN ARYLALYPHATIC POLYMER AND PROCESS FOR THEIR OBTAINING - Google Patents

WIRES, FIBERS AND FILMS CONSTITUTED BY AN ARYLALYPHATIC POLYMER AND PROCESS FOR THEIR OBTAINING

Info

Publication number
BR7305766D0
BR7305766D0 BR5766/73A BR576673A BR7305766D0 BR 7305766 D0 BR7305766 D0 BR 7305766D0 BR 5766/73 A BR5766/73 A BR 5766/73A BR 576673 A BR576673 A BR 576673A BR 7305766 D0 BR7305766 D0 BR 7305766D0
Authority
BR
Brazil
Prior art keywords
arylalyphatic
fibers
wires
polymer
obtaining
Prior art date
Application number
BR5766/73A
Other languages
Portuguese (pt)
Inventor
Rene Penisson
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 BR7305766D0 publication Critical patent/BR7305766D0/en

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
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/74—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
BR5766/73A 1972-08-09 1973-07-30 WIRES, FIBERS AND FILMS CONSTITUTED BY AN ARYLALYPHATIC POLYMER AND PROCESS FOR THEIR OBTAINING BR7305766D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7229010A FR2195710A1 (en) 1972-08-09 1972-08-09 Araliphatic polymer films/fibres - by extruding solution prepared by reacting para-phenylene diisocyanate, and oxalic acid in aprotic, polar org solvent

Publications (1)

Publication Number Publication Date
BR7305766D0 true BR7305766D0 (en) 1974-07-18

Family

ID=9103166

Family Applications (1)

Application Number Title Priority Date Filing Date
BR5766/73A BR7305766D0 (en) 1972-08-09 1973-07-30 WIRES, FIBERS AND FILMS CONSTITUTED BY AN ARYLALYPHATIC POLYMER AND PROCESS FOR THEIR OBTAINING

Country Status (3)

Country Link
BE (1) BE803377A (en)
BR (1) BR7305766D0 (en)
FR (1) FR2195710A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093466A (en) * 1990-02-20 1992-03-03 Exxon Chemical Patents Inc. Polyoxamide oxygen barrier

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2284896A (en) * 1939-05-24 1942-06-02 Du Pont Process for making polymeric products and for modifying polymeric products

Also Published As

Publication number Publication date
FR2195710A1 (en) 1974-03-08
FR2195710B1 (en) 1976-01-23
BE803377A (en) 1974-02-08

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