DD128563A5 - Hydrophile fasern und faeden aus synthetischen polymeren - Google Patents

Hydrophile fasern und faeden aus synthetischen polymeren

Info

Publication number
DD128563A5
DD128563A5 DD7600196045A DD19604576A DD128563A5 DD 128563 A5 DD128563 A5 DD 128563A5 DD 7600196045 A DD7600196045 A DD 7600196045A DD 19604576 A DD19604576 A DD 19604576A DD 128563 A5 DD128563 A5 DD 128563A5
Authority
DD
German Democratic Republic
Prior art keywords
files
synthetic polymers
hydrophilic fibers
hydrophilic
fibers
Prior art date
Application number
DD7600196045A
Other languages
English (en)
Inventor
Ulrich Reinehr
Hermann-Josef Jungverdorben
Toni Herbertz
Alfred Nogaj
Peter Kleinschmidt
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 DD128563A5 publication Critical patent/DD128563A5/de

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
    • D01F6/44—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
    • 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
    • D01D5/04—Dry spinning methods
    • 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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2935—Discontinuous or tubular or cellular core

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
DD7600196045A 1975-12-02 1976-11-30 Hydrophile fasern und faeden aus synthetischen polymeren DD128563A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2554124A DE2554124C3 (de) 1975-12-02 1975-12-02 Verfahren zur Herstellung von hydrophilen Fasern und Fäden aus Acrylnitrilpolymerisaten

Publications (1)

Publication Number Publication Date
DD128563A5 true DD128563A5 (de) 1977-11-23

Family

ID=5963241

Family Applications (1)

Application Number Title Priority Date Filing Date
DD7600196045A DD128563A5 (de) 1975-12-02 1976-11-30 Hydrophile fasern und faeden aus synthetischen polymeren

Country Status (18)

Country Link
US (1) US4336214A (de)
JP (1) JPS5270113A (de)
AT (1) ATA884376A (de)
BE (1) BE848903A (de)
BR (1) BR7608056A (de)
CA (1) CA1097864A (de)
DD (1) DD128563A5 (de)
DE (1) DE2554124C3 (de)
DK (1) DK540076A (de)
ES (1) ES453845A1 (de)
FR (1) FR2333877A1 (de)
GB (1) GB1532668A (de)
GR (1) GR61171B (de)
IE (1) IE44104B1 (de)
IT (1) IT1064330B (de)
LU (1) LU76297A1 (de)
NL (1) NL7613386A (de)
PT (1) PT65885B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719019A1 (de) * 1977-04-28 1978-11-02 Bayer Ag Hydrophile faeden und fasern
DE2607071C2 (de) * 1976-02-21 1985-09-19 Bayer Ag, 5090 Leverkusen Synthesefasern und -fäden mit hoher Feuchtigkeitsaufnahme und großem Wasserrückhaltevermögen
DE2625908C2 (de) * 1976-06-10 1985-08-14 Bayer Ag, 5090 Leverkusen Hydrophile Bikomponentenfäden aus Acrylnitrilpolymerisaten und ihre Herstellung
DE2657144C2 (de) * 1976-12-16 1982-12-02 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung hydrophiler Fasern
DE2713456C2 (de) * 1977-03-26 1990-05-31 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von hydrophilen Fasern
DE2706522A1 (de) * 1977-02-16 1978-08-17 Bayer Ag Hydrophile acrylfasern mit verbesserter anfaerbbarkeit
DE2752821A1 (de) * 1977-11-26 1979-05-31 Bayer Ag Hydrophile acrylfasern niedriger dichte
DE2755341C2 (de) * 1977-12-12 1983-09-08 Akzo Gmbh, 5600 Wuppertal Hydrophile Polyesterfasern
DE2822812A1 (de) * 1978-05-24 1979-11-29 Bayer Ag Tiefmatte garne aus nicht pigmentierten acrylfasern
DE2833568A1 (de) * 1978-07-31 1980-02-21 Akzo Gmbh Faeden
DE2900703A1 (de) * 1979-01-10 1980-07-24 Bayer Ag Verfahren zur herstellung von hydrophilen polycarbonatfasern mit hoher einfriertemperatur
US4347203A (en) 1979-05-30 1982-08-31 Mitsubishi Rayon Company, Ltd. Process for producing acrylic fiber
DE2947824A1 (de) * 1979-11-28 1981-07-23 Bayer Ag, 5090 Leverkusen Querschnittsstabile, hygroskopische kern/mantelstruktur aufweisende fasern und faeden und verfahren zu deren herstellung
DE3040971A1 (de) * 1980-10-30 1982-06-24 Bayer Ag, 5090 Leverkusen Trockengesponnene polyacrylnitrilhohlfasern und -faeden und ein verfahren zu ihrer herstellung
DE3040970A1 (de) * 1980-10-30 1982-06-03 Bayer Ag, 5090 Leverkusen Trockengesponnene polyacrylnitril-profilfasern und -faeden und ein verfahren zu ihrer herstellung
JPS6037202B2 (ja) * 1981-08-10 1985-08-24 日本エクスラン工業株式会社 吸水性アクリル繊維
DE3832873A1 (de) * 1988-09-28 1990-03-29 Bayer Ag Hydrophile acrylfasern und -faeden mit verbesserten faerberischen echtheiten und querschnitten
WO2004090538A2 (en) * 2003-04-03 2004-10-21 E.I. Dupont De Nemours And Company Process for forming uniformly distributed material
ATE429530T1 (de) * 2003-12-26 2009-05-15 Kaneka Corp Schrumpfähige acrylfaser und verfahren zu deren herstellung
EP1698719A4 (de) * 2003-12-26 2008-03-19 Kaneka Corp Schrumpffähige acrylfaser
CN101227769B (zh) * 2007-01-19 2011-12-28 天津市华林伟业科技发展有限公司 软体电光转换面发射体的制造方法
CN113109205A (zh) * 2021-03-29 2021-07-13 杭州融凯盛科技有限公司 一种快速检测莱赛尔纤维成型状态方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB312203A (en) * 1930-04-15 1929-05-21 Henry Dreyfus Improvements in or relating to the manufacture of artificial products by dry-spinning processes
US2376934A (en) * 1942-12-05 1945-05-29 Du Pont Dry spun and dry cast structures of synthetic materials
GB802689A (en) * 1955-08-06 1958-10-08 British Nylon Spinners Ltd Improvements in or relating to yarn comprising crimped filaments and its manufacture
GB1345266A (en) * 1970-05-15 1974-01-30 Mitsubishi Rayon Co Hygroscopic acrylic fibres and a process
DE2112877B2 (de) * 1971-03-17 1978-06-29 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Fäden und Fasern mit verbesserten Anschmutzeigenschaften aus faserbildendem Acrylnitril-Polymerisat oder -Copolymerisat

Also Published As

Publication number Publication date
US4336214A (en) 1982-06-22
PT65885B (en) 1978-05-18
PT65885A (en) 1976-12-01
ES453845A1 (es) 1978-05-01
BR7608056A (pt) 1977-11-22
DE2554124B2 (de) 1978-01-19
GR61171B (en) 1978-10-03
BE848903A (fr) 1977-05-31
LU76297A1 (de) 1977-06-07
DK540076A (da) 1977-06-03
FR2333877B1 (de) 1982-12-10
IE44104L (en) 1977-06-02
DE2554124C3 (de) 1986-07-10
DE2554124A1 (de) 1977-06-08
GB1532668A (en) 1978-11-15
JPS5270113A (en) 1977-06-10
NL7613386A (nl) 1977-06-06
IE44104B1 (en) 1981-08-12
JPS5760445B2 (de) 1982-12-20
FR2333877A1 (fr) 1977-07-01
IT1064330B (it) 1985-02-18
CA1097864A (en) 1981-03-24
ATA884376A (de) 1980-02-15

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