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FR2354402A1 - Filaments hydrophiles a deux composants - Google Patents

Filaments hydrophiles a deux composants

Info

Publication number
FR2354402A1
FR2354402A1 FR7717919A FR7717919A FR2354402A1 FR 2354402 A1 FR2354402 A1 FR 2354402A1 FR 7717919 A FR7717919 A FR 7717919A FR 7717919 A FR7717919 A FR 7717919A FR 2354402 A1 FR2354402 A1 FR 2354402A1
Authority
FR
France
Prior art keywords
component hydrophilic
degrees
component
air
relative humidity
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
FR7717919A
Other languages
English (en)
Other versions
FR2354402B1 (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 FR2354402A1 publication Critical patent/FR2354402A1/fr
Application granted granted Critical
Publication of FR2354402B1 publication Critical patent/FR2354402B1/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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Artificial Filaments (AREA)

Abstract

L'invention se rapporte à des filaments ou fibres à deux composants qui présentent dans au moins un composant une structure à noyau-manteau, à partir de polymères synthétiques fibrogènes ayant une absorption d'humidité d'au moins 1,5 % à 65 % d'humidité relative de l'air et à 21 degrés C et d'au moins 5 % à 90 % d'humidité relative de l'air et à 21 degrés C et un pouvoir de rétention d'eau d'au moins 10 %, ainsi qu'à un procédé pour les préparer.
FR7717919A 1976-06-10 1977-06-10 Filaments hydrophiles a deux composants Granted FR2354402A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2625908A DE2625908C2 (de) 1976-06-10 1976-06-10 Hydrophile Bikomponentenfäden aus Acrylnitrilpolymerisaten und ihre Herstellung

Publications (2)

Publication Number Publication Date
FR2354402A1 true FR2354402A1 (fr) 1978-01-06
FR2354402B1 FR2354402B1 (fr) 1983-01-07

Family

ID=5980178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7717919A Granted FR2354402A1 (fr) 1976-06-10 1977-06-10 Filaments hydrophiles a deux composants

Country Status (14)

Country Link
US (1) US4163078A (fr)
JP (1) JPS583050B2 (fr)
AT (1) AT355184B (fr)
BE (1) BE855577A (fr)
CA (1) CA1106562A (fr)
DD (1) DD132506A5 (fr)
DE (1) DE2625908C2 (fr)
DK (1) DK255677A (fr)
FR (1) FR2354402A1 (fr)
GB (1) GB1540941A (fr)
IE (1) IE44939B1 (fr)
IT (1) IT1077235B (fr)
LU (1) LU77502A1 (fr)
NL (1) NL7706310A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0320314A2 (fr) * 1987-12-10 1989-06-14 Japan Exlan Company, Ltd. Feuille absorbant l'eau pour emballages alimentaires

Families Citing this family (18)

* 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
DE2657144C2 (de) * 1976-12-16 1982-12-02 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung hydrophiler Fasern
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
FR2442901A1 (fr) * 1978-11-30 1980-06-27 Rhone Poulenc Textile Fibres acryliques mixtes a double constituant
JPS56118910A (en) * 1980-02-15 1981-09-18 Japan Exlan Co Ltd Water absorbing acrylonitrile 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
EP0101501A4 (fr) * 1982-02-05 1986-01-07 Sheldon M Atlas Tissus antistatiques incorporant des fibres textiles speciales presentant une absorption elevee de l'humidite et articles produits en utilisant ces tissus.
US4443515A (en) * 1982-02-05 1984-04-17 Peter Rosenwald Antistatic fabrics incorporating specialty textile fibers having high moisture regain and articles produced therefrom
US6093491A (en) * 1992-11-30 2000-07-25 Basf Corporation Moisture transport fiber
US5759926A (en) * 1995-06-07 1998-06-02 Kimberly-Clark Worldwide, Inc. Fine denier fibers and fabrics made therefrom
US6203905B1 (en) * 1995-08-30 2001-03-20 Kimberly-Clark Worldwide, Inc. Crimped conjugate fibers containing a nucleating agent
CA2236340C (fr) 1995-11-30 2005-07-26 Kimberly-Clark Worldwide, Inc. Voile en non-tisse a microfibres extra-fines
US5972499A (en) * 1997-06-04 1999-10-26 Sterling Chemicals International, Inc. Antistatic fibers and methods for making the same
US5888651A (en) * 1997-08-25 1999-03-30 Basf Corporation Colored bicomponent fibers
WO1999055944A1 (fr) * 1998-04-28 1999-11-04 Asahi Kasei Kogyo Kabushiki Kaisha Vetement composite
WO2006090808A1 (fr) * 2005-02-23 2006-08-31 Teijin Fibers Limited Materiau de tissu composite subissant un changement de structure tridimensionnelle lorsqu'il absorbe l'eau et produit textile
EP2325384B1 (fr) 2009-11-24 2013-08-28 Fibertex Personal Care A/S Non tissé hydrophile de façon permanente

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3473998A (en) * 1963-08-07 1969-10-21 Du Pont Sulfobetaine monomers,polymers thereof and composite filaments prepared from said polymers
CH482845A (de) * 1965-07-27 1969-12-15 American Cyanamid Co Verfahren zur Herstellung eines Acrylmischgarnes
CH523991A (de) * 1966-02-02 1972-06-15 Bayer Ag Verfahren zur Herstellung eines bauschigen, insbesondere gefärbten bauschigen Gewebes aus Polyacrylnitrilfasern
US3515627A (en) * 1966-03-26 1970-06-02 Japan Exlan Co Ltd Acrylic composite fibers having irreversible three - dimensional coil crimps
US3671619A (en) * 1967-03-08 1972-06-20 Monsanto Co Crimp reservation process
GB1199115A (en) * 1968-03-22 1970-07-15 Ici Ltd Producing Sheath/Core Conjugate Polyester Filaments
GB1316259A (en) * 1969-07-28 1973-05-09 Ici Ltd Bi-component filaments
US3624195A (en) * 1969-10-13 1971-11-30 Asahi Chemical Ind Process for the preparation of acrylic manmade fiber
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
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
US3846226A (en) * 1973-05-09 1974-11-05 American Cyanamid Co High luster,antisoiling acrylic fibers
US4059949A (en) * 1974-02-15 1977-11-29 E. I. Du Pont De Nemours And Company Sheath-core cospun heather yarns
US4075378A (en) * 1975-09-12 1978-02-21 E. I. Du Pont De Nemours And Company Polyamide filaments with a basic-dyeable sheath and an acid-dyeable core and dyeing process therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333877A1 (fr) * 1975-12-02 1977-07-01 Bayer Ag Fibres et filaments hydrophiles en polymeres synthetiques et leur procede de preparation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0320314A2 (fr) * 1987-12-10 1989-06-14 Japan Exlan Company, Ltd. Feuille absorbant l'eau pour emballages alimentaires
EP0320314A3 (en) * 1987-12-10 1990-11-22 Japan Exlan Company, Ltd. Water-absorptive sheet for food package

Also Published As

Publication number Publication date
FR2354402B1 (fr) 1983-01-07
LU77502A1 (fr) 1978-01-26
DK255677A (da) 1977-12-11
GB1540941A (en) 1979-02-21
US4163078A (en) 1979-07-31
IE44939B1 (en) 1982-05-19
AT355184B (de) 1980-02-25
BE855577A (fr) 1977-12-12
DD132506A5 (de) 1978-10-04
DE2625908C2 (de) 1985-08-14
ATA407577A (de) 1979-07-15
IE44939L (en) 1977-12-10
IT1077235B (it) 1985-05-04
JPS52152515A (en) 1977-12-19
JPS583050B2 (ja) 1983-01-19
CA1106562A (fr) 1981-08-11
NL7706310A (nl) 1977-12-13
DE2625908A1 (de) 1977-12-22

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