BE18T1 - PROCESS FOR MANUFACTURING HYDROPHILIC FIBERS AND FILAMENTS ACCORDING TO A NON-SUBMERSIBLE WET SPINNING PROCESS - Google Patents

PROCESS FOR MANUFACTURING HYDROPHILIC FIBERS AND FILAMENTS ACCORDING TO A NON-SUBMERSIBLE WET SPINNING PROCESS

Info

Publication number
BE18T1
BE18T1 BEBTR18A BE78100522A BE18T1 BE 18 T1 BE18 T1 BE 18T1 BE BTR18 A BEBTR18 A BE BTR18A BE 78100522 A BE78100522 A BE 78100522A BE 18 T1 BE18 T1 BE 18T1
Authority
BE
Belgium
Prior art keywords
submersible
wet spinning
hydrophilic fibers
filaments according
manufacturing hydrophilic
Prior art date
Application number
BEBTR18A
Other languages
French (fr)
Inventor
F Druschke
U Reinehr
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
Application granted granted Critical
Publication of BE18T1 publication Critical patent/BE18T1/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
    • 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
    • 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
    • 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
    • D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent
BEBTR18A 1977-08-10 1978-07-27 PROCESS FOR MANUFACTURING HYDROPHILIC FIBERS AND FILAMENTS ACCORDING TO A NON-SUBMERSIBLE WET SPINNING PROCESS BE18T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772736065 DE2736065A1 (en) 1977-08-10 1977-08-10 PROCESS FOR MANUFACTURING HYDROPHILIC FIBERS AND FIBERS BY THE DRY-THEN-WET SPINNING PROCESS

Publications (1)

Publication Number Publication Date
BE18T1 true BE18T1 (en) 1979-12-07

Family

ID=6016079

Family Applications (1)

Application Number Title Priority Date Filing Date
BEBTR18A BE18T1 (en) 1977-08-10 1978-07-27 PROCESS FOR MANUFACTURING HYDROPHILIC FIBERS AND FILAMENTS ACCORDING TO A NON-SUBMERSIBLE WET SPINNING PROCESS

Country Status (12)

Country Link
US (1) US4257999A (en)
EP (1) EP0000740A1 (en)
JP (1) JPS6047923B2 (en)
AT (1) ATA576378A (en)
BE (1) BE18T1 (en)
CA (1) CA1117265A (en)
DE (1) DE2736065A1 (en)
FR (1) FR2416960A1 (en)
GB (1) GB2041288B (en)
IE (1) IE47289B1 (en)
IT (1) IT1098362B (en)
NL (1) NL7815008A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752821A1 (en) * 1977-11-26 1979-05-31 Bayer Ag LOW DENSITY HYDROPHILIC ACRYLIC FIBERS
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
ATE4863T1 (en) * 1980-09-15 1983-10-15 Firma Carl Freudenberg FILTER PACK.
US4851521A (en) * 1985-07-08 1989-07-25 Fidia, S.P.A. Esters of hyaluronic acid
US5202431A (en) * 1985-07-08 1993-04-13 Fidia, S.P.A. Partial esters of hyaluronic acid
US5759926A (en) * 1995-06-07 1998-06-02 Kimberly-Clark Worldwide, Inc. Fine denier fibers and fabrics made therefrom
BR9611827A (en) 1995-11-30 1999-09-28 Kimberly Clark Co non-woven weave of superfine microfibers.
US20100125963A1 (en) * 2008-11-21 2010-05-27 E. I. Du Pont De Nemours And Company Monofilament comprising hydrophilic agent
CN104862818A (en) * 2015-06-09 2015-08-26 江南大学 Preparation method of keratin complex fiber
JP7448414B2 (en) 2020-01-28 2024-03-12 ナブテスコ株式会社 Rudder control device and ship

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2032606A (en) * 1934-02-20 1936-03-03 Celanese Corp Manufacture of artificial materials
US2303340A (en) * 1939-05-16 1942-12-01 Celanese Corp Production of artificial materials
US2303528A (en) * 1939-10-23 1942-12-01 Celanese Corp Production of artificial materials
US2367493A (en) * 1940-12-19 1945-01-16 Eastman Kodak Co Cellulose derivative extrusion process
US2425782A (en) * 1944-03-04 1947-08-19 Celanese Corp Preparation of filaments
US2688010A (en) * 1950-06-06 1954-08-31 Chemstrand Corp Polymers of acrylonitrile and nu-substituted amides
NL97529C (en) * 1952-05-17
NL96514C (en) * 1954-07-31
NL243961A (en) * 1958-12-29
US3410940A (en) * 1964-10-12 1968-11-12 Monsanto Co Mist spinning process
US3415922A (en) * 1965-07-02 1968-12-10 Monsanto Co Mist spinning
US3650884A (en) * 1967-02-17 1972-03-21 Du Pont Polyamide monofilament having a microporous surface layer
CS160281B1 (en) * 1971-12-22 1975-03-28
FR2221542B1 (en) * 1973-01-19 1976-04-23 Rhone Poulenc Textile

Also Published As

Publication number Publication date
GB2041288B (en) 1982-07-21
US4257999A (en) 1981-03-24
FR2416960B1 (en) 1981-03-27
JPS6047923B2 (en) 1985-10-24
EP0000740A1 (en) 1979-02-21
NL7815008A (en) 1979-07-31
DE2736065A1 (en) 1979-02-22
IT1098362B (en) 1985-09-07
GB2041288A (en) 1980-09-10
IT7826602A0 (en) 1978-08-08
CA1117265A (en) 1982-02-02
ATA576378A (en) 1982-07-15
JPS5430934A (en) 1979-03-07
IE47289B1 (en) 1984-02-08
FR2416960A1 (en) 1979-09-07
IE781621L (en) 1979-02-10

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Free format text: 860731 *BAYER A.G.