FR2341673A1 - Fibres et filaments synthetiques a absorption d'humidite elevee et a grande capacite de retention d'eau - Google Patents

Fibres et filaments synthetiques a absorption d'humidite elevee et a grande capacite de retention d'eau

Info

Publication number
FR2341673A1
FR2341673A1 FR7704962A FR7704962A FR2341673A1 FR 2341673 A1 FR2341673 A1 FR 2341673A1 FR 7704962 A FR7704962 A FR 7704962A FR 7704962 A FR7704962 A FR 7704962A FR 2341673 A1 FR2341673 A1 FR 2341673A1
Authority
FR
France
Prior art keywords
filaments
moisture absorption
synthetic fibers
water retention
retention capacity
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
FR7704962A
Other languages
English (en)
Other versions
FR2341673B1 (fr
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 FR2341673A1 publication Critical patent/FR2341673A1/fr
Application granted granted Critical
Publication of FR2341673B1 publication Critical patent/FR2341673B1/fr
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
    • 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
    • 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
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • 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
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]
    • 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
    • Y10T428/2973—Particular cross section
    • Y10T428/2975—Tubular or cellular

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
FR7704962A 1976-02-21 1977-02-21 Fibres et filaments synthetiques a absorption d'humidite elevee et a grande capacite de retention d'eau Granted FR2341673A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2607071A DE2607071C2 (de) 1976-02-21 1976-02-21 Synthesefasern und -fäden mit hoher Feuchtigkeitsaufnahme und großem Wasserrückhaltevermögen

Publications (2)

Publication Number Publication Date
FR2341673A1 true FR2341673A1 (fr) 1977-09-16
FR2341673B1 FR2341673B1 (fr) 1983-01-07

Family

ID=5970520

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704962A Granted FR2341673A1 (fr) 1976-02-21 1977-02-21 Fibres et filaments synthetiques a absorption d'humidite elevee et a grande capacite de retention d'eau

Country Status (14)

Country Link
US (1) US4143200A (fr)
JP (1) JPS5837407B2 (fr)
AT (1) AT353935B (fr)
BE (1) BE851650A (fr)
CA (1) CA1097865A (fr)
DD (1) DD130052A5 (fr)
DE (1) DE2607071C2 (fr)
DK (1) DK70777A (fr)
FR (1) FR2341673A1 (fr)
GB (1) GB1541199A (fr)
IE (1) IE44492B1 (fr)
IT (1) IT1086208B (fr)
LU (1) LU76809A1 (fr)
NL (1) NL7701698A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2607996C2 (de) * 1976-02-27 1987-02-26 Bayer Ag, 5090 Leverkusen Hydrophile Fasern und Fäden aus einem Acrylnitrilpolymerisat
DE2706522C2 (de) * 1977-02-16 1990-06-21 Bayer Ag, 5090 Leverkusen Hydrophile Acrylfasern mit verbesserter Anfärbbarkeit
DE2755341C2 (de) 1977-12-12 1983-09-08 Akzo Gmbh, 5600 Wuppertal Hydrophile Polyesterfasern
JPS5810508B2 (ja) * 1978-04-18 1983-02-25 日本エクスラン工業株式会社 高度の水膨潤性及び高物性を有する新規な水膨潤性繊維並びにその製造方法
JPS5598915A (en) * 1979-01-16 1980-07-28 Japan Exlan Co Ltd Production of fiber swelling with water
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
DE3034635C2 (de) * 1980-09-13 1982-08-05 Hoechst Ag, 6000 Frankfurt Fäden und Fasern aus Carboxylgruppenhaltigen Acrylpolymeren, ihre Verwendung und Verfahren zu ihrer Herstellung
DE3034660C2 (de) * 1980-09-13 1982-09-16 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von quellfähigen Fäden, Fasern und geformten Gebilden aus Acrylpolymeren sowie die dabei erhaltenen Produkte
JPS57139510A (en) * 1981-02-16 1982-08-28 Toray Ind Inc Special acrylic fiber
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
EP0219875A3 (fr) * 1985-10-24 1988-09-21 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Compositions de poil contenant des fibres expansées
JPS62191578A (ja) * 1986-02-14 1987-08-21 旭化成株式会社 繊維状高吸水体
JPS63145485A (ja) * 1986-12-05 1988-06-17 旭化成株式会社 吸水性繊維及び該吸水性繊維を含有する水膨潤性組成物
EP0330766B1 (fr) * 1988-02-29 1993-06-02 Toray Industries, Inc. Fibres acryliques conjuguées multicouches et méthode pour leur fabrication
JP3369380B2 (ja) * 1995-11-29 2003-01-20 東洋紡績株式会社 改善された高吸放湿性繊維及びその製造方法
US5972499A (en) * 1997-06-04 1999-10-26 Sterling Chemicals International, Inc. Antistatic fibers and methods for making the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929946A (en) * 1970-05-15 1975-12-30 Mitsubishi Rayon Co Process for producing hygroscopic acrylic fibers
FR2333877A1 (fr) * 1975-12-02 1977-07-01 Bayer Ag Fibres et filaments hydrophiles en polymeres synthetiques et leur procede de preparation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038238A (en) * 1958-11-20 1962-06-12 Du Pont Composite fiber with reversible crimp
NL274565A (fr) * 1961-02-10
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
US3957936A (en) * 1971-07-22 1976-05-18 Raduner & Co., Ag High temperature process for modifying thermoplastic filamentous material
US3984601A (en) * 1971-10-14 1976-10-05 E. I. Du Pont De Nemours And Company Acrylonitrile polymer filaments
NL7203038A (fr) * 1972-03-07 1973-09-11

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929946A (en) * 1970-05-15 1975-12-30 Mitsubishi Rayon Co Process for producing hygroscopic acrylic fibers
FR2333877A1 (fr) * 1975-12-02 1977-07-01 Bayer Ag Fibres et filaments hydrophiles en polymeres synthetiques et leur procede de preparation

Also Published As

Publication number Publication date
CA1097865A (fr) 1981-03-24
IE44492L (en) 1977-08-21
DD130052A5 (de) 1978-03-01
DK70777A (da) 1977-08-22
DE2607071C2 (de) 1985-09-19
BE851650A (fr) 1977-08-22
AT353935B (de) 1979-12-10
ATA110177A (de) 1979-05-15
NL7701698A (nl) 1977-08-23
JPS5837407B2 (ja) 1983-08-16
IT1086208B (it) 1985-05-28
DE2607071A1 (de) 1977-08-25
JPS52103526A (en) 1977-08-30
US4143200A (en) 1979-03-06
IE44492B1 (en) 1981-12-16
FR2341673B1 (fr) 1983-01-07
LU76809A1 (fr) 1977-09-12
GB1541199A (en) 1979-02-21

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Legal Events

Date Code Title Description
ST Notification of lapse