BE629770A - - Google Patents

Info

Publication number
BE629770A
BE629770A BE629770DA BE629770A BE 629770 A BE629770 A BE 629770A BE 629770D A BE629770D A BE 629770DA BE 629770 A BE629770 A BE 629770A
Authority
BE
Belgium
Application number
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 of BE629770A publication Critical patent/BE629770A/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
    • D01G1/10—Converting tows to slivers or yarns, e.g. in direct spinning by cutting
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/71—Processes of shaping by shrinking
BE629770D 1962-03-19 BE629770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US180805A US3180913A (en) 1962-03-19 1962-03-19 Method for producing high shrinkage fibers

Publications (1)

Publication Number Publication Date
BE629770A true BE629770A (en)

Family

ID=22661828

Family Applications (1)

Application Number Title Priority Date Filing Date
BE629770D BE629770A (en) 1962-03-19

Country Status (7)

Country Link
US (1) US3180913A (en)
BE (1) BE629770A (en)
CH (1) CH415945A (en)
DE (1) DE1435549A1 (en)
DK (1) DK108160C (en)
GB (1) GB998990A (en)
NL (2) NL290397A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE646691A (en) * 1963-06-05 1964-10-19
US3330898A (en) * 1963-08-07 1967-07-11 Dow Chemical Co Method for preparing highly shrinkable acrylonitrile polymer fibers
JPS5136372B2 (en) * 1974-02-15 1976-10-08
US4011294A (en) * 1974-06-18 1977-03-08 E. I. Du Pont De Nemours And Company Process for making high shrinkage acrylic fibers
DE2504080C2 (en) * 1975-01-31 1985-04-04 Bayer Ag, 5090 Leverkusen Highly shrinkable acrylic fibers and a method for their manufacture
DE2504079C2 (en) * 1975-01-31 1984-03-29 Bayer Ag, 5090 Leverkusen Process for the production of highly shrinkable, dry-spun acrylonitrile fibers or threads
US4071596A (en) * 1975-06-20 1978-01-31 E. I. Du Pont De Nemours And Company Process for making high shrinkage acrylic fibers
DE2532120C2 (en) * 1975-07-18 1983-02-03 Bayer Ag, 5090 Leverkusen Process for the production of highly shrinkable, wet-spun acrylonitrile fibers or threads
DE2558384C3 (en) * 1975-12-23 1984-11-08 Bayer Ag, 5090 Leverkusen Modacrylic fibers and threads with a stable gloss and process for their production
FR2428090A1 (en) * 1978-06-05 1980-01-04 Rhone Poulenc Textile Acrylic! fibres with high boiling water shrinkage - produced by wet spinning followed by a multistage drawing process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681265A (en) * 1948-11-27 1954-06-15 American Viscose Corp Spinning artificial filaments
NL272355A (en) * 1960-12-16

Also Published As

Publication number Publication date
NL290397A (en)
DK108160C (en) 1967-09-25
GB998990A (en) 1965-07-21
US3180913A (en) 1965-04-27
DE1435549A1 (en) 1968-12-12
CH415945A (en) 1966-06-30
NL133430C (en)

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