FR2464974B1 - - Google Patents

Info

Publication number
FR2464974B1
FR2464974B1 FR8019440A FR8019440A FR2464974B1 FR 2464974 B1 FR2464974 B1 FR 2464974B1 FR 8019440 A FR8019440 A FR 8019440A FR 8019440 A FR8019440 A FR 8019440A FR 2464974 B1 FR2464974 B1 FR 2464974B1
Authority
FR
France
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
FR8019440A
Other languages
French (fr)
Other versions
FR2464974A1 (fr
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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
Priority claimed from JP11513179A external-priority patent/JPS5641234A/ja
Priority claimed from JP4457580A external-priority patent/JPS56148915A/ja
Priority claimed from JP4457780A external-priority patent/JPS56148917A/ja
Priority claimed from JP4457680A external-priority patent/JPS56148916A/ja
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of FR2464974A1 publication Critical patent/FR2464974A1/fr
Application granted granted Critical
Publication of FR2464974B1 publication Critical patent/FR2464974B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/02—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from cellulose, cellulose derivatives, or proteins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR8019440A 1979-09-10 1980-09-09 Composition d'addition d'un polymere, fibres composees qui en sont formees et procede pour leur formation Granted FR2464974A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP11513179A JPS5641234A (en) 1979-09-10 1979-09-10 Novel molding dope composition
JP4457580A JPS56148915A (en) 1980-04-07 1980-04-07 Novel composite fiber
JP4457780A JPS56148917A (en) 1980-04-07 1980-04-07 Novel composite fiber having improved thermal dimensional stability
JP4457680A JPS56148916A (en) 1980-04-07 1980-04-07 Preparation of novel acrylic composite fiber

Publications (2)

Publication Number Publication Date
FR2464974A1 FR2464974A1 (fr) 1981-03-20
FR2464974B1 true FR2464974B1 (enrdf_load_stackoverflow) 1985-05-24

Family

ID=27461547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8019440A Granted FR2464974A1 (fr) 1979-09-10 1980-09-09 Composition d'addition d'un polymere, fibres composees qui en sont formees et procede pour leur formation

Country Status (4)

Country Link
DE (1) DE3034044A1 (enrdf_load_stackoverflow)
FR (1) FR2464974A1 (enrdf_load_stackoverflow)
GB (1) GB2061970B (enrdf_load_stackoverflow)
IT (1) IT1132729B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000898A (en) * 1989-04-13 1991-03-19 E. I. Du Pont De Nemours And Company Process for making oriented, shaped articles of lyotropic polysaccharide/thermally-consolidatable polymer blends
CN110198983A (zh) * 2016-11-22 2019-09-03 纳幕尔杜邦公司 制造聚丙烯腈纤维的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE533891A (enrdf_load_stackoverflow) * 1952-11-22
GB1198236A (en) * 1966-09-14 1970-07-08 Tomoegawa Paper Mfg Company Lt Cellulose Solution in Organic Solvents which is Capable of Dissolving Various kinds of High Polymers
JPS5296230A (en) * 1976-02-09 1977-08-12 Du Pont Manufacture of optically isomerized dope and cellulose fiber

Also Published As

Publication number Publication date
IT1132729B (it) 1986-07-02
IT8024570A0 (it) 1980-09-10
GB2061970A (en) 1981-05-20
FR2464974A1 (fr) 1981-03-20
DE3034044A1 (de) 1981-03-12
GB2061970B (en) 1983-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse