FR2299437A1 - Fibres de polycarbonate conjuguees et leurs applications - Google Patents

Fibres de polycarbonate conjuguees et leurs applications

Info

Publication number
FR2299437A1
FR2299437A1 FR7523783A FR7523783A FR2299437A1 FR 2299437 A1 FR2299437 A1 FR 2299437A1 FR 7523783 A FR7523783 A FR 7523783A FR 7523783 A FR7523783 A FR 7523783A FR 2299437 A1 FR2299437 A1 FR 2299437A1
Authority
FR
France
Prior art keywords
conjugated
applications
polycarbonate fibers
polycarbonate
fibers
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
FR7523783A
Other languages
English (en)
Other versions
FR2299437B1 (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.)
Japan Vilene Co Ltd
Original Assignee
Japan Vilene Co Ltd
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
Priority claimed from JP49086634A external-priority patent/JPS5172610A/ja
Priority claimed from JP50033025A external-priority patent/JPS51109370A/ja
Priority claimed from JP6351275A external-priority patent/JPS51140183A/ja
Application filed by Japan Vilene Co Ltd filed Critical Japan Vilene Co Ltd
Publication of FR2299437A1 publication Critical patent/FR2299437A1/fr
Application granted granted Critical
Publication of FR2299437B1 publication Critical patent/FR2299437B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • 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
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • 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
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • 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
    • D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds 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
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y10T442/64—Islands-in-sea multicomponent strand or fiber material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
  • Organic Insulating Materials (AREA)
  • Laminated Bodies (AREA)
FR7523783A 1974-07-30 1975-07-30 Fibres de polycarbonate conjuguees et leurs applications Granted FR2299437A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP49086634A JPS5172610A (en) 1974-07-30 1974-07-30 Kaishitsu sareta horikaaboneetoseni oyobisono senishiito
JP50033025A JPS51109370A (fr) 1975-03-20 1975-03-20
JP6351275A JPS51140183A (en) 1975-05-29 1975-05-29 Power cable

Publications (2)

Publication Number Publication Date
FR2299437A1 true FR2299437A1 (fr) 1976-08-27
FR2299437B1 FR2299437B1 (fr) 1978-06-09

Family

ID=27287944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523783A Granted FR2299437A1 (fr) 1974-07-30 1975-07-30 Fibres de polycarbonate conjuguees et leurs applications

Country Status (3)

Country Link
US (1) US3996404A (fr)
FR (1) FR2299437A1 (fr)
GB (1) GB1514316A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013127A1 (fr) * 1978-12-21 1980-07-09 Monsanto Company Procédé de fabrication d'étoffes non-tissées par liage de fibres organiques
EP0013125A1 (fr) * 1978-12-21 1980-07-09 Monsanto Company Procédé de fabrication d'étoffes liées par points
EP0013126A1 (fr) * 1978-12-21 1980-07-09 Monsanto Company Procédé de fabrication d'étoffes liées par points

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4329895A1 (de) * 1993-09-04 1995-03-09 Pedex & Co Gmbh Kunststoffborsten und Verfahren zu ihrer Herstellung
US8168292B2 (en) * 2006-06-15 2012-05-01 Innegra Technologies, Llc Composite materials including amorphous thermoplastic fibers
US20080188153A1 (en) * 2007-02-06 2008-08-07 Innegrity, Llc Method of Forming a Low Dielectric Loss Composite Material
US7648758B2 (en) 2007-02-06 2010-01-19 Innegrity, Llc Low dielectric loss composite material
US10370490B2 (en) * 2014-04-04 2019-08-06 Sabic Global Technologies B.V. Polycarbonate fibers and substrates comprising same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063454A (en) * 1959-02-26 1962-11-13 Cleanese Corp Of America Non-woven products
DE1275178B (de) * 1963-11-27 1968-08-14 Bayer Ag Polycarbonat-Isolierfolien fuer Hochspannungs-OElkabel
DE1669544B2 (de) * 1966-03-15 1974-06-20 Teijin Ltd., Osaka (Japan) Textilfasern mit Hohlräumen und Verfahren zu deren Herstellung
GB1218191A (en) * 1966-10-17 1971-01-06 Toray Industries Improvements relating to non-woven fibrous felt and methods of manufacturing such felt
US3645819A (en) * 1967-03-16 1972-02-29 Toray Industries Method for manufacturing synthetic multicore elements
US3567548A (en) * 1967-05-10 1971-03-02 Phillip Miller Production of permanently sculptured pile fabrics
GB1241382A (en) * 1968-01-13 1971-08-04 Toray Industries Method for producing composite sheet substance composed of fibres and elastic materials
US3716614A (en) * 1969-05-12 1973-02-13 Toray Industries Process of manufacturing collagen fiber-like synthetic superfine filament bundles
US3914501A (en) * 1969-06-27 1975-10-21 Union Carbide Corp Porous products and processes therefor
US3830683A (en) * 1970-06-30 1974-08-20 Armstrong Cork Co Steam-etched solvent embossed tufted carpet
US3775549A (en) * 1971-06-23 1973-11-27 Sumitomo Electric Industries Electrically insulating polyproplyene laminate paper and oil-impregnated electric power cable using said laminate paper

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013127A1 (fr) * 1978-12-21 1980-07-09 Monsanto Company Procédé de fabrication d'étoffes non-tissées par liage de fibres organiques
EP0013125A1 (fr) * 1978-12-21 1980-07-09 Monsanto Company Procédé de fabrication d'étoffes liées par points
EP0013126A1 (fr) * 1978-12-21 1980-07-09 Monsanto Company Procédé de fabrication d'étoffes liées par points

Also Published As

Publication number Publication date
GB1514316A (en) 1978-06-14
FR2299437B1 (fr) 1978-06-09
DE2534041B2 (de) 1977-06-08
US3996404A (en) 1976-12-07
DE2534041A1 (de) 1976-02-19

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Legal Events

Date Code Title Description
ST Notification of lapse