GB2061970B - Polymer dope composition composite fibres made therefrom and process for making same - Google Patents

Polymer dope composition composite fibres made therefrom and process for making same

Info

Publication number
GB2061970B
GB2061970B GB8028929A GB8028929A GB2061970B GB 2061970 B GB2061970 B GB 2061970B GB 8028929 A GB8028929 A GB 8028929A GB 8028929 A GB8028929 A GB 8028929A GB 2061970 B GB2061970 B GB 2061970B
Authority
GB
United Kingdom
Prior art keywords
making same
made therefrom
polymer dope
dope composition
composite fibres
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
GB8028929A
Other languages
English (en)
Other versions
GB2061970A (en
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 JP4457780A external-priority patent/JPS56148917A/ja
Priority claimed from JP4457580A external-priority patent/JPS56148915A/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 GB2061970A publication Critical patent/GB2061970A/en
Application granted granted Critical
Publication of GB2061970B publication Critical patent/GB2061970B/en
Expired 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)
GB8028929A 1979-09-10 1980-09-08 Polymer dope composition composite fibres made therefrom and process for making same Expired GB2061970B (en)

Applications Claiming Priority (4)

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

Publications (2)

Publication Number Publication Date
GB2061970A GB2061970A (en) 1981-05-20
GB2061970B true GB2061970B (en) 1983-05-18

Family

ID=27461547

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8028929A Expired GB2061970B (en) 1979-09-10 1980-09-08 Polymer dope composition composite fibres made therefrom and process for making same

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11248314B2 (en) 2016-11-22 2022-02-15 Nutrition & Biosciences USA 4, Inc. Process for making polyacrylonitrile fibers

Families Citing this family (1)

* 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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL104653C (enExample) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11248314B2 (en) 2016-11-22 2022-02-15 Nutrition & Biosciences USA 4, Inc. Process for making polyacrylonitrile fibers

Also Published As

Publication number Publication date
FR2464974B1 (enExample) 1985-05-24
IT8024570A0 (it) 1980-09-10
IT1132729B (it) 1986-07-02
FR2464974A1 (fr) 1981-03-20
GB2061970A (en) 1981-05-20
DE3034044A1 (de) 1981-03-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee