BE757109A - Procede permettant d'ameliorer de nombreuses proprietes d'un fil en polymere d'acrylonitrile - Google Patents

Procede permettant d'ameliorer de nombreuses proprietes d'un fil en polymere d'acrylonitrile

Info

Publication number
BE757109A
BE757109A BE757109DA BE757109A BE 757109 A BE757109 A BE 757109A BE 757109D A BE757109D A BE 757109DA BE 757109 A BE757109 A BE 757109A
Authority
BE
Belgium
Prior art keywords
acrylonitrile polymer
many properties
polymer wire
improving many
improving
Prior art date
Application number
Other languages
English (en)
Inventor
I K Park
Original Assignee
Celanese Corp
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.)
Publication date
Publication of BE757109A publication Critical patent/BE757109A/fr

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
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • 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
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Filaments (AREA)
BE757109D 1969-10-06 Procede permettant d'ameliorer de nombreuses proprietes d'un fil en polymere d'acrylonitrile BE757109A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86422569A 1969-10-06 1969-10-06

Publications (1)

Publication Number Publication Date
BE757109A true BE757109A (fr) 1971-04-06

Family

ID=25342779

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757109D BE757109A (fr) 1969-10-06 Procede permettant d'ameliorer de nombreuses proprietes d'un fil en polymere d'acrylonitrile

Country Status (4)

Country Link
BE (1) BE757109A (fr)
DE (1) DE2048707A1 (fr)
FR (1) FR2065029A5 (fr)
GB (1) GB1295183A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658916A1 (de) * 1976-12-24 1978-07-06 Bayer Ag Polyacrylnitril-filamentgarne

Also Published As

Publication number Publication date
GB1295183A (fr) 1972-11-01
DE2048707A1 (de) 1971-04-15
FR2065029A5 (fr) 1971-07-23

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