CA944925A - Synthetic multi-segmented fibers and methods for producing said fibers - Google Patents

Synthetic multi-segmented fibers and methods for producing said fibers

Info

Publication number
CA944925A
CA944925A CA067,194A CA67194A CA944925A CA 944925 A CA944925 A CA 944925A CA 67194 A CA67194 A CA 67194A CA 944925 A CA944925 A CA 944925A
Authority
CA
Canada
Prior art keywords
fibers
producing
methods
segmented
synthetic multi
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.)
Expired
Application number
CA067,194A
Other versions
CA67194S (en
Inventor
Masao Matsui
Susumu Tokura
Masahiro Yamabe
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.)
Kanegafuchi Spinning Co Ltd
Original Assignee
Kanegafuchi Spinning 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
Application filed by Kanegafuchi Spinning Co Ltd filed Critical Kanegafuchi Spinning Co Ltd
Application granted granted Critical
Publication of CA944925A publication Critical patent/CA944925A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • 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
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2935—Discontinuous or tubular or cellular core
    • 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
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Multicomponent Fibers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
CA067,194A 1968-11-13 1969-11-12 Synthetic multi-segmented fibers and methods for producing said fibers Expired CA944925A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP8315168 1968-11-13
JP6089469 1969-07-31
JP6089569 1969-07-31
JP6089369 1969-07-31

Publications (1)

Publication Number Publication Date
CA944925A true CA944925A (en) 1974-04-09

Family

ID=27463969

Family Applications (1)

Application Number Title Priority Date Filing Date
CA067,194A Expired CA944925A (en) 1968-11-13 1969-11-12 Synthetic multi-segmented fibers and methods for producing said fibers

Country Status (4)

Country Link
US (1) US3700545A (en)
CA (1) CA944925A (en)
DE (1) DE1957134C3 (en)
GB (1) GB1265347A (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA920316A (en) * 1968-02-29 1973-02-06 Kanegafuchi Boseki Kabushiki Kaisha Multi-component mixed filament with nebular configuration
US3787162A (en) * 1972-04-13 1974-01-22 Ici Ltd Conjugate filaments apparatus
JPS5335633B2 (en) * 1973-04-21 1978-09-28
GB1514430A (en) * 1975-07-14 1978-06-14 Kuraray Co Fabric
US4045949A (en) * 1976-01-02 1977-09-06 Dow Badische Company Integral, electrically-conductive textile filament
IN146424B (en) * 1976-04-29 1979-06-02 Dow Badische Co
US4419313A (en) * 1977-08-17 1983-12-06 Fiber Industries, Inc. Self crimping yarn and process
US4489543A (en) * 1977-08-17 1984-12-25 Celanese Corporation Self-crimping yarn
FR2412627A1 (en) * 1977-12-22 1979-07-20 Rhone Poulenc Textile METHOD AND DEVICE FOR OBTAINING DOUBLE-COMPONENT YARNS
US4233355A (en) * 1978-03-09 1980-11-11 Toray Industries, Inc. Separable composite fiber and process for producing same
DE7829409U1 (en) * 1978-10-02 1986-07-31 Akzo Gmbh, 5600 Wuppertal Dialysis membrane hollow thread with a larger exchange surface
US4414276A (en) * 1980-07-29 1983-11-08 Teijin Limited Novel assembly of composite fibers
WO1984003470A1 (en) * 1983-03-03 1984-09-13 Toray Industries Crossed polymer laminate, and process and apparatus for its production
US4801482A (en) * 1986-10-15 1989-01-31 Kimberly-Clark Corporation Elastic nonwoven pad
US4781966A (en) * 1986-10-15 1988-11-01 Kimberly-Clark Corporation Spunlaced polyester-meltblown polyetherester laminate
US4923742A (en) * 1986-10-15 1990-05-08 Kimberly-Clark Corporation Elastomeric polyether block amide nonwoven web
US4741949A (en) * 1986-10-15 1988-05-03 Kimberly-Clark Corporation Elastic polyetherester nonwoven web
US4724184A (en) * 1986-10-15 1988-02-09 Kimberly-Clark Corporation Elastomeric polyether block amide nonwoven web
US4777080A (en) * 1986-10-15 1988-10-11 Kimberly-Clark Corporation Elastic abrasion resistant laminate
US4820572A (en) * 1986-10-15 1989-04-11 Kimberly-Clark Corporation Composite elastomeric polyether block amide nonwoven web
US4707398A (en) * 1986-10-15 1987-11-17 Kimberly-Clark Corporation Elastic polyetherester nonwoven web
US4692368A (en) * 1986-10-15 1987-09-08 Kimberly-Clark Corporation Elastic spunlaced polyester-meltblown polyetherurethane laminate
US5162074A (en) * 1987-10-02 1992-11-10 Basf Corporation Method of making plural component fibers
KR950001645B1 (en) * 1987-10-02 1995-02-27 바스프 코포레이션 Profiled multi-component fibers and method and apparatus for making the same
JP2703971B2 (en) * 1989-01-27 1998-01-26 チッソ株式会社 Ultrafine composite fiber and its woven or nonwoven fabric
JP2783602B2 (en) * 1989-07-19 1998-08-06 チッソ株式会社 Ultrafine composite fiber for thermal bonding and its woven or nonwoven fabric
JP3065347B2 (en) * 1990-02-20 2000-07-17 ザ、プロクター、エンド、ギャンブル、カンパニー Open capillary channel structure, method of manufacturing said capillary channel and extrusion die used in this method
US5242644A (en) * 1990-02-20 1993-09-07 The Procter & Gamble Company Process for making capillary channel structures and extrusion die for use therein
US5368926A (en) * 1992-09-10 1994-11-29 The Procter & Gamble Company Fluid accepting, transporting, and retaining structure
US5366804A (en) * 1993-03-31 1994-11-22 Basf Corporation Composite fiber and microfibers made therefrom
US5405698A (en) * 1993-03-31 1995-04-11 Basf Corporation Composite fiber and polyolefin microfibers made therefrom
IN192766B (en) * 1994-04-29 2004-05-15 Clemson Niversit Res Foundatio
US5555716A (en) * 1994-11-02 1996-09-17 Basf Corporation Yarn having microfiber sheath surrounding non-microfiber core
US5919410A (en) * 1994-11-29 1999-07-06 Jeng; Meng-Song Method of fiber splitting for conjugated fiber
WO1997016585A1 (en) * 1995-10-30 1997-05-09 Kimberly-Clark Worldwide, Inc. Fiber spin pack
US5707735A (en) * 1996-03-18 1998-01-13 Midkiff; David Grant Multilobal conjugate fibers and fabrics
US6861142B1 (en) * 2002-06-06 2005-03-01 Hills, Inc. Controlling the dissolution of dissolvable polymer components in plural component fibers
US7044173B2 (en) * 2002-09-19 2006-05-16 Scott Hugh Silver Microfiber towel with cotton base
US7601659B2 (en) * 2005-04-01 2009-10-13 E.I. Du Pont De Nemours And Company Dewatering fabrics
US20060248651A1 (en) * 2005-05-05 2006-11-09 Creative Bedding Technologies, Inc. Stuffing, filler and pillow
US20220002913A1 (en) * 2018-11-06 2022-01-06 Toray Industries, Inc. Stretch-processed yarn, fiber product, composite spinneret, and composite fiber production method

Also Published As

Publication number Publication date
DE1957134C3 (en) 1975-07-03
GB1265347A (en) 1972-03-01
DE1957134B2 (en) 1974-11-21
DE1957134A1 (en) 1970-05-21
US3700545A (en) 1972-10-24

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