BE848903A - Fibres et filaments hydrophiles en polymeres synthetiques et leur procede de preparation, - Google Patents

Fibres et filaments hydrophiles en polymeres synthetiques et leur procede de preparation,

Info

Publication number
BE848903A
BE848903A BE172835A BE172835A BE848903A BE 848903 A BE848903 A BE 848903A BE 172835 A BE172835 A BE 172835A BE 172835 A BE172835 A BE 172835A BE 848903 A BE848903 A BE 848903A
Authority
BE
Belgium
Prior art keywords
filaments
preparation process
synthetic polymers
hydrophilic fibers
hydrophilic
Prior art date
Application number
BE172835A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE848903A publication Critical patent/BE848903A/xx

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)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
BE172835A 1975-12-02 1976-11-30 Fibres et filaments hydrophiles en polymeres synthetiques et leur procede de preparation, BE848903A (fr)

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
BE848903A true BE848903A (fr) 1977-05-31

Family

ID=5963241

Family Applications (1)

Application Number Title Priority Date Filing Date
BE172835A BE848903A (fr) 1975-12-02 1976-11-30 Fibres et filaments hydrophiles en polymeres synthetiques et leur procede de preparation,

Country Status (18)

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

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
DE2706522C2 (de) * 1977-02-16 1990-06-21 Bayer Ag, 5090 Leverkusen Hydrophile Acrylfasern mit verbesserter Anfärbbarkeit
DE2752821C2 (de) * 1977-11-26 1987-01-15 Bayer Ag, 5090 Leverkusen 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
DE2833568C2 (de) * 1978-07-31 1987-02-12 Akzo Gmbh, 5600 Wuppertal Poröse Fäden
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
KR101250129B1 (ko) * 2003-04-03 2013-04-04 이 아이 듀폰 디 네모아 앤드 캄파니 균일하게 분포된 물질의 제조 방법
WO2005064050A1 (ja) * 2003-12-26 2005-07-14 Kaneka Corporation アクリル系収縮繊維及びその製造方法
JP4533319B2 (ja) * 2003-12-26 2010-09-01 株式会社カネカ アクリル系収縮繊維
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
DD128563A5 (de) 1977-11-23
FR2333877A1 (fr) 1977-07-01
CA1097864A (en) 1981-03-24
JPS5270113A (en) 1977-06-10
DK540076A (da) 1977-06-03
FR2333877B1 (en:Method) 1982-12-10
JPS5760445B2 (en:Method) 1982-12-20
ES453845A1 (es) 1978-05-01
DE2554124C3 (de) 1986-07-10
PT65885A (en) 1976-12-01
DE2554124A1 (de) 1977-06-08
LU76297A1 (en:Method) 1977-06-07
PT65885B (en) 1978-05-18
IT1064330B (it) 1985-02-18
BR7608056A (pt) 1977-11-22
US4336214A (en) 1982-06-22
DE2554124B2 (de) 1978-01-19
ATA884376A (de) 1980-02-15
NL7613386A (nl) 1977-06-06
IE44104B1 (en) 1981-08-12
GR61171B (en) 1978-10-03
GB1532668A (en) 1978-11-15
IE44104L (en) 1977-06-02

Similar Documents

Publication Publication Date Title
BE848903A (fr) Fibres et filaments hydrophiles en polymeres synthetiques et leur procede de preparation,
BE853895A (fr) Fibres creuses en polyethylene et leur procede de fabrication
FR2459317B1 (fr) Nappe de filage en filaments de polyolefines et procede pour sa preparation
FR2340959A1 (fr) Polymeres hydrogenes et leur procede de fabrication
MX6124E (es) Procedimiento para fabricar filamentos de polimeros de alta resistencia a la traccion y alto modulo
FR2316263A1 (fr) Polymeres hydrophiles et procede pour leur preparation
FR2342358A1 (fr) Fibres et filaments hydrophiles en polymeres synthetiques
BE829083A (fr) Nouveaux polymeres quaternises et leur procede de preparation
BE852521A (fr) Procede de fabrication de fibres et filaments hydrophiles en polymeres synthetiques
BE821127A (fr) Fibres antistatiques de polyamides et procede de leur preparation
FR2330793A1 (fr) Nappe en fils de polymere synthetique et son procede de fabrication
FR2614029B1 (fr) Polymeres cycliques de silethynyle et leur procede de preparation
BE857591A (fr) Polymeres resistant au vieillissement et leur procede de preparation
BE806340A (fr) Filaments et fibres de carbone appretes chimiquement
BE849715A (fr) Fibres modacryliques a brillant stable et leur procede de fabrication
BE866473A (fr) Filaments et fibres hydrophiles
FR2343833A1 (fr) Procede de fabrication de fibres et de filaments hydrophiles a partir de polymeres synthetiques
BE851765A (fr) Fibres et filaments hydrophiles en polymeres synthetiques
FR2279769A1 (fr) Polymeres acryliques modifies hydrophiles, notamment hydrodispersibles ou hydrosolubles, et procede pour leur preparation
BE774518A (fr) Fibres et filaments conjugues de caracteristiques ameliorees etleur procede de fabrication
FR2288167A1 (fr) Cables de rembourrage en fibres et leur procede de fabrication
BE794893A (fr) Composes anthraquinoniques reagissant sur la fibre, leur procede de preparation et leur emploi
BE746280A (fr) Fil entrelace compact et procede de filage, d'etirage et d'entrelacement de filaments de polymeres synthetiques
BE826570A (fr) Nouveaux polymeres cyanocarboxyles et leur procede de preparation
FR2276326A1 (fr) Polymeres du methacrylate d'acyloxyalcoyle, leur procede de fabrication et leur modification