CH314610A - Process for manufacturing finely crimped polyacrylonitrile textile products and product obtained by this process - Google Patents

Process for manufacturing finely crimped polyacrylonitrile textile products and product obtained by this process

Info

Publication number
CH314610A
CH314610A CH314610DA CH314610A CH 314610 A CH314610 A CH 314610A CH 314610D A CH314610D A CH 314610DA CH 314610 A CH314610 A CH 314610A
Authority
CH
Switzerland
Prior art keywords
product obtained
textile products
polyacrylonitrile textile
manufacturing finely
finely crimped
Prior art date
Application number
Other languages
French (fr)
Inventor
Drisch Nicolas
Herrbach Paul
Original Assignee
Textile & Chem Res 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 Textile & Chem Res Co Ltd filed Critical Textile & Chem Res Co Ltd
Publication of CH314610A publication Critical patent/CH314610A/en

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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • 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

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Filaments (AREA)
CH314610D 1952-11-05 1953-10-31 Process for manufacturing finely crimped polyacrylonitrile textile products and product obtained by this process CH314610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1016893X 1952-11-05

Publications (1)

Publication Number Publication Date
CH314610A true CH314610A (en) 1956-06-30

Family

ID=9574105

Family Applications (1)

Application Number Title Priority Date Filing Date
CH314610D CH314610A (en) 1952-11-05 1953-10-31 Process for manufacturing finely crimped polyacrylonitrile textile products and product obtained by this process

Country Status (7)

Country Link
US (1) US2728631A (en)
BE (1) BE522599A (en)
CH (1) CH314610A (en)
DE (1) DE1016893B (en)
FR (1) FR1065934A (en)
GB (1) GB733979A (en)
NL (1) NL95553C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL128278C (en) * 1964-03-02
US3402235A (en) * 1964-04-08 1968-09-17 Monsanto Co Manufacture of shaped articles from acrylonitrile polymers by wet spinning
US3447998A (en) * 1965-07-02 1969-06-03 Monsanto Co Mono-component self-crimping acrylic fibers and process for making the same
US4013753A (en) * 1973-10-09 1977-03-22 Bayer Aktiengesellschaft Process for the production of spontaneously crimping polyacrylonitrile composite fibres with improved crimp properties

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE457477A (en) * 1942-09-22
FR961382A (en) * 1943-07-28 1950-05-11
US2451420A (en) * 1943-07-28 1948-10-12 Du Pont Artificial yarns and process of producing the same
BE492595A (en) * 1947-09-04
US2577763A (en) * 1949-11-05 1951-12-11 American Viscose Corp Wet spinning process

Also Published As

Publication number Publication date
DE1016893B (en) 1957-10-03
GB733979A (en) 1955-07-20
US2728631A (en) 1955-12-27
NL95553C (en)
FR1065934A (en) 1954-05-31
BE522599A (en)

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