FR1397075A - Procédé de filage au mouillé de fibres du type polyacrylonitrile - Google Patents

Procédé de filage au mouillé de fibres du type polyacrylonitrile

Info

Publication number
FR1397075A
FR1397075A FR976953A FR976953A FR1397075A FR 1397075 A FR1397075 A FR 1397075A FR 976953 A FR976953 A FR 976953A FR 976953 A FR976953 A FR 976953A FR 1397075 A FR1397075 A FR 1397075A
Authority
FR
France
Prior art keywords
spinning process
wet spinning
type fibers
polyacrylonitrile type
fibers wet
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
FR976953A
Other languages
English (en)
French (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.)
Japan Exlan Co Ltd
Original Assignee
Japan Exlan Co Ltd
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 Japan Exlan Co Ltd filed Critical Japan Exlan Co Ltd
Application granted granted Critical
Publication of FR1397075A publication Critical patent/FR1397075A/fr
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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent

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)
  • Toxicology (AREA)
  • Artificial Filaments (AREA)
FR976953A 1963-06-05 1964-06-03 Procédé de filage au mouillé de fibres du type polyacrylonitrile Expired FR1397075A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2944563 1963-06-05

Publications (1)

Publication Number Publication Date
FR1397075A true FR1397075A (fr) 1965-04-23

Family

ID=12276305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976953A Expired FR1397075A (fr) 1963-06-05 1964-06-03 Procédé de filage au mouillé de fibres du type polyacrylonitrile

Country Status (7)

Country Link
US (1) US3399260A (xx)
BE (1) BE646691A (xx)
DE (1) DE1494623A1 (xx)
FR (1) FR1397075A (xx)
GB (1) GB1006040A (xx)
LU (1) LU46167A1 (xx)
NL (1) NL6405582A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485913A (en) * 1965-10-20 1969-12-23 Toho Beslon Co New method of manufacturing acrylic fibers and the related products
JPS52870A (en) * 1975-06-24 1977-01-06 Kureha Chemical Ind Co Ltd Method of prevention or recovery of whitening of formed product of acrylonitrile polymer due to absorption of water
CN113758887B (zh) * 2021-08-20 2022-11-29 北京化工大学 筛选提取剂并测试聚丙烯腈原丝中残余溶剂二甲基亚砜的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697023A (en) * 1950-04-29 1954-12-14 Eastman Kodak Co Spinning acrylonitrile
US2948581A (en) * 1955-12-20 1960-08-09 American Cyanamid Co Method of producing a synthetic fiber
US2984912A (en) * 1958-08-14 1961-05-23 American Cyanamid Co Art of producing filamentary polyacrylonitrile
NL245712A (xx) * 1958-11-24 1900-01-01
US3052512A (en) * 1960-06-14 1962-09-04 American Cyanamid Co Art of producing polyacrylonitrile filamentary materials
US3101245A (en) * 1960-08-18 1963-08-20 American Cyanamid Co Production of polyacrylonitrile fibers
NL133430C (xx) * 1962-03-19

Also Published As

Publication number Publication date
US3399260A (en) 1968-08-27
LU46167A1 (xx) 1972-01-01
DE1494623A1 (de) 1969-07-03
GB1006040A (en) 1965-09-29
NL6405582A (xx) 1964-12-07
BE646691A (xx) 1964-10-19

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