JPS53134921A - Hygroscopic fibers and filaments - Google Patents

Hygroscopic fibers and filaments

Info

Publication number
JPS53134921A
JPS53134921A JP4881278A JP4881278A JPS53134921A JP S53134921 A JPS53134921 A JP S53134921A JP 4881278 A JP4881278 A JP 4881278A JP 4881278 A JP4881278 A JP 4881278A JP S53134921 A JPS53134921 A JP S53134921A
Authority
JP
Japan
Prior art keywords
filaments
hygroscopic fibers
hygroscopic
fibers
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP4881278A
Other languages
Japanese (ja)
Other versions
JPS6142005B2 (en
Inventor
Hofuman Peetaa
Kerunaa Uirufuriido
Raineeru Ururitsuhi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of JPS53134921A publication Critical patent/JPS53134921A/en
Publication of JPS6142005B2 publication Critical patent/JPS6142005B2/ja
Granted legal-status Critical Current

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
    • 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
    • D01F1/08—Addition of substances to the spinning solution or to the melt for forming hollow filaments
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D01D5/247—Discontinuous hollow structure or microporous structure
    • 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
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
JP4881278A 1977-04-28 1978-04-26 Hygroscopic fibers and filaments Granted JPS53134921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772719019 DE2719019A1 (en) 1977-04-28 1977-04-28 HYDROPHILIC FAEDS AND FIBERS

Publications (2)

Publication Number Publication Date
JPS53134921A true JPS53134921A (en) 1978-11-25
JPS6142005B2 JPS6142005B2 (en) 1986-09-18

Family

ID=6007557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4881278A Granted JPS53134921A (en) 1977-04-28 1978-04-26 Hygroscopic fibers and filaments

Country Status (9)

Country Link
JP (1) JPS53134921A (en)
BE (1) BE866473A (en)
DE (1) DE2719019A1 (en)
FR (1) FR2388902A1 (en)
GB (1) GB1590367A (en)
GR (1) GR73997B (en)
IE (1) IE46743B1 (en)
IT (1) IT1095005B (en)
NL (1) NL7804538A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755341C2 (en) 1977-12-12 1983-09-08 Akzo Gmbh, 5600 Wuppertal Hydrophilic polyester fibers
DE2947824A1 (en) * 1979-11-28 1981-07-23 Bayer Ag, 5090 Leverkusen CROSS-SECTION STABLE, HYGROSCOPIC CORE / SHEATH STRUCTURE, FIBERS AND THREADS AND METHOD FOR THE PRODUCTION THEREOF
US5436275A (en) * 1993-11-30 1995-07-25 Japan Exlan Company Limited Porous acrylonitrile polymer fiber
CN1211510C (en) * 1999-10-13 2005-07-20 钟渊化学工业株式会社 Porous acrylic fiber and fabric comprising same, and method of producing same
EP2808427B1 (en) * 2012-01-27 2019-12-11 Mitsubishi Chemical Corporation Metal adsorption acrylic fiber, non-woven fabric, sheet-like product, and uses thereof as metal adsorbent
US8877317B2 (en) 2012-03-30 2014-11-04 Toyota Motor Engineering & Manufacturing North America, Inc. Foam filled panel with sealed decorative stitching and process for manufacture thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4221300Y1 (en) * 1965-09-10 1967-12-08

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB992740A (en) * 1960-06-03 1965-05-19 Victor Emmanuel Yarsley Process for the preparation of porous filamentary cellulose acetate
NL274565A (en) * 1961-02-10
GB1345266A (en) * 1970-05-15 1974-01-30 Mitsubishi Rayon Co Hygroscopic acrylic fibres and a process
DE2112877B2 (en) * 1971-03-17 1978-06-29 Bayer Ag, 5090 Leverkusen Process for the production of threads and fibers with improved soiling properties from fiber-forming acrylonitrile polymer or copolymer
US3984601A (en) * 1971-10-14 1976-10-05 E. I. Du Pont De Nemours And Company Acrylonitrile polymer filaments
DE2554124C3 (en) * 1975-12-02 1986-07-10 Bayer Ag, 5090 Leverkusen Process for the production of hydrophilic fibers and threads from acrylonitrile polymers
DE2611193A1 (en) * 1976-03-17 1977-09-29 Bayer Ag PROCESS FOR MANUFACTURING HYDROPHILIC FIBERS AND FABRICS FROM SYNTHETIC POLYMERS
DE2625908C2 (en) * 1976-06-10 1985-08-14 Bayer Ag, 5090 Leverkusen Hydrophilic bicomponent threads made from acrylonitrile polymers and their production

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4221300Y1 (en) * 1965-09-10 1967-12-08

Also Published As

Publication number Publication date
FR2388902A1 (en) 1978-11-24
FR2388902B1 (en) 1984-02-10
BE866473A (en) 1978-10-27
DE2719019C2 (en) 1989-01-12
NL7804538A (en) 1978-10-31
GB1590367A (en) 1981-06-03
IE46743B1 (en) 1983-09-07
JPS6142005B2 (en) 1986-09-18
IE780839L (en) 1978-10-28
GR73997B (en) 1984-06-06
IT1095005B (en) 1985-08-10
IT7822724A0 (en) 1978-04-26
DE2719019A1 (en) 1978-11-02

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