FR2497516B1 - PROCESS FOR THE PREPARATION OF FIBERS OF SYNTHETIC POLYMERS WITH HETEROGENEOUS CHAINS AND DEVICE FOR CARRYING OUT SAME - Google Patents

PROCESS FOR THE PREPARATION OF FIBERS OF SYNTHETIC POLYMERS WITH HETEROGENEOUS CHAINS AND DEVICE FOR CARRYING OUT SAME

Info

Publication number
FR2497516B1
FR2497516B1 FR8100038A FR8100038A FR2497516B1 FR 2497516 B1 FR2497516 B1 FR 2497516B1 FR 8100038 A FR8100038 A FR 8100038A FR 8100038 A FR8100038 A FR 8100038A FR 2497516 B1 FR2497516 B1 FR 2497516B1
Authority
FR
France
Prior art keywords
fibers
preparation
carrying
synthetic polymers
out same
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
FR8100038A
Other languages
French (fr)
Other versions
FR2497516A1 (en
Inventor
V A Nikiforov
S A Zhizhilev
A G Mukhometzyanov
L B Sokolov
N I Gelperin
T I Nikitina
Et V I Rabinovich
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.)
KALININSKY POLITEKHNICHE INSTI
Original Assignee
KALININSKY POLITEKHNICHE INSTI
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 KALININSKY POLITEKHNICHE INSTI filed Critical KALININSKY POLITEKHNICHE INSTI
Priority to FR8100038A priority Critical patent/FR2497516B1/en
Publication of FR2497516A1 publication Critical patent/FR2497516A1/en
Application granted granted Critical
Publication of FR2497516B1 publication Critical patent/FR2497516B1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/38—Formation of filaments, threads, or the like during polymerisation
    • 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
    • C08G69/28—Preparatory processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
FR8100038A 1981-01-05 1981-01-05 PROCESS FOR THE PREPARATION OF FIBERS OF SYNTHETIC POLYMERS WITH HETEROGENEOUS CHAINS AND DEVICE FOR CARRYING OUT SAME Expired FR2497516B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8100038A FR2497516B1 (en) 1981-01-05 1981-01-05 PROCESS FOR THE PREPARATION OF FIBERS OF SYNTHETIC POLYMERS WITH HETEROGENEOUS CHAINS AND DEVICE FOR CARRYING OUT SAME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8100038A FR2497516B1 (en) 1981-01-05 1981-01-05 PROCESS FOR THE PREPARATION OF FIBERS OF SYNTHETIC POLYMERS WITH HETEROGENEOUS CHAINS AND DEVICE FOR CARRYING OUT SAME

Publications (2)

Publication Number Publication Date
FR2497516A1 FR2497516A1 (en) 1982-07-09
FR2497516B1 true FR2497516B1 (en) 1986-06-06

Family

ID=9253859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8100038A Expired FR2497516B1 (en) 1981-01-05 1981-01-05 PROCESS FOR THE PREPARATION OF FIBERS OF SYNTHETIC POLYMERS WITH HETEROGENEOUS CHAINS AND DEVICE FOR CARRYING OUT SAME

Country Status (1)

Country Link
FR (1) FR2497516B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1226993A (en) * 1983-02-16 1987-09-15 Joel A. Richardson Polycondensation process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT356901B (en) * 1976-08-02 1980-06-10 Vnii Sintetischeskich Smol METHOD FOR PRODUCING HETEROCHAIN POLYMER

Also Published As

Publication number Publication date
FR2497516A1 (en) 1982-07-09

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse