CH429016A - Process for the manufacture of polymeric or copolymeric acrylonitrile fibers of improved appearance - Google Patents

Process for the manufacture of polymeric or copolymeric acrylonitrile fibers of improved appearance

Info

Publication number
CH429016A
CH429016A CH92464A CH92464A CH429016A CH 429016 A CH429016 A CH 429016A CH 92464 A CH92464 A CH 92464A CH 92464 A CH92464 A CH 92464A CH 429016 A CH429016 A CH 429016A
Authority
CH
Switzerland
Prior art keywords
polymeric
manufacture
improved appearance
acrylonitrile fibers
copolymeric acrylonitrile
Prior art date
Application number
CH92464A
Other languages
German (de)
Inventor
Reinhard Dr Zweidler
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
Priority to CH92464A priority Critical patent/CH429016A/en
Priority to GB339765A priority patent/GB1055671A/en
Priority to FR3367A priority patent/FR1428037A/en
Priority to DE1965G0043827 priority patent/DE1494616A1/en
Priority to NL6508060A priority patent/NL6508060A/xx
Priority to BE680584A priority patent/BE680584A/xx
Publication of CH429016A publication Critical patent/CH429016A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
    • 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
    • D01F1/06—Dyes
    • 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
    • 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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Toxicology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Artificial Filaments (AREA)
CH92464A 1964-01-27 1964-01-27 Process for the manufacture of polymeric or copolymeric acrylonitrile fibers of improved appearance CH429016A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH92464A CH429016A (en) 1964-01-27 1964-01-27 Process for the manufacture of polymeric or copolymeric acrylonitrile fibers of improved appearance
GB339765A GB1055671A (en) 1964-01-27 1965-01-26 Process for the production of polymeric or copolymerie acrylonitrile fibres of improved appearance
FR3367A FR1428037A (en) 1964-01-27 1965-01-26 Process for the production of fibers of acrylonitrile polymers or copolymers having an improved appearance
DE1965G0043827 DE1494616A1 (en) 1964-01-27 1965-06-09 Process for the manufacture of polymeric or copolymeric acrylonitrile fibers of improved appearance
NL6508060A NL6508060A (en) 1964-01-27 1965-06-23
BE680584A BE680584A (en) 1964-01-27 1966-05-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH92464A CH429016A (en) 1964-01-27 1964-01-27 Process for the manufacture of polymeric or copolymeric acrylonitrile fibers of improved appearance

Publications (1)

Publication Number Publication Date
CH429016A true CH429016A (en) 1967-01-31

Family

ID=4198327

Family Applications (1)

Application Number Title Priority Date Filing Date
CH92464A CH429016A (en) 1964-01-27 1964-01-27 Process for the manufacture of polymeric or copolymeric acrylonitrile fibers of improved appearance

Country Status (6)

Country Link
BE (1) BE680584A (en)
CH (1) CH429016A (en)
DE (1) DE1494616A1 (en)
FR (1) FR1428037A (en)
GB (1) GB1055671A (en)
NL (1) NL6508060A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1429324A1 (en) * 1999-12-17 2004-06-16 Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo Monomethine cyanine dyes suitable for the use in optical recording media

Also Published As

Publication number Publication date
BE680584A (en) 1966-10-17
NL6508060A (en) 1966-12-27
FR1428037A (en) 1966-02-11
GB1055671A (en) 1967-01-18
DE1494616A1 (en) 1969-12-04

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