MY6500006A - Process for the optical brightening of acrylonitrille synthetic fibres & fibres brightened thereby - Google Patents

Process for the optical brightening of acrylonitrille synthetic fibres & fibres brightened thereby

Info

Publication number
MY6500006A
MY6500006A MY6/65A MY6500006A MY6500006A MY 6500006 A MY6500006 A MY 6500006A MY 6/65 A MY6/65 A MY 6/65A MY 6500006 A MY6500006 A MY 6500006A MY 6500006 A MY6500006 A MY 6500006A
Authority
MY
Malaysia
Prior art keywords
fibres
acrylonitrille
brightened
optical brightening
synthetic
Prior art date
Application number
MY6/65A
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Publication of MY6500006A publication Critical patent/MY6500006A/en

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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/04—Pigments
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
MY6/65A 1958-04-25 1965-12-30 Process for the optical brightening of acrylonitrille synthetic fibres & fibres brightened thereby MY6500006A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5876858 1958-04-25

Publications (1)

Publication Number Publication Date
MY6500006A true MY6500006A (en) 1965-12-31

Family

ID=4521911

Family Applications (1)

Application Number Title Priority Date Filing Date
MY6/65A MY6500006A (en) 1958-04-25 1965-12-30 Process for the optical brightening of acrylonitrille synthetic fibres & fibres brightened thereby

Country Status (2)

Country Link
GB (1) GB917242A (en)
MY (1) MY6500006A (en)

Also Published As

Publication number Publication date
GB917242A (en) 1963-01-30

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