CA2030405A1 - Filament de polymere elastique et synthetique a profil multilobe - Google Patents

Filament de polymere elastique et synthetique a profil multilobe

Info

Publication number
CA2030405A1
CA2030405A1 CA2030405A CA2030405A CA2030405A1 CA 2030405 A1 CA2030405 A1 CA 2030405A1 CA 2030405 A CA2030405 A CA 2030405A CA 2030405 A CA2030405 A CA 2030405A CA 2030405 A1 CA2030405 A1 CA 2030405A1
Authority
CA
Canada
Prior art keywords
filamentary
constituent
cross
synthetic polymer
sectional profile
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
CA2030405A
Other languages
English (en)
Other versions
CA2030405C (fr
Inventor
Kenji Kawakami
Hiroyuki Nagai
Masakazu Fujita
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Publication of CA2030405A1 publication Critical patent/CA2030405A1/fr
Application granted granted Critical
Publication of CA2030405C publication Critical patent/CA2030405C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
    • 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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides
    • 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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/86—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from polyetheresters
    • 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
    • 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
CA002030405A 1989-12-01 1990-11-21 Filament de polymere elastique et synthetique a profil multilobe Expired - Lifetime CA2030405C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-312691 1989-12-01
JP1312691A JP2842905B2 (ja) 1989-12-01 1989-12-01 多葉断面弾性フィラメント

Publications (2)

Publication Number Publication Date
CA2030405A1 true CA2030405A1 (fr) 1991-06-02
CA2030405C CA2030405C (fr) 1996-04-02

Family

ID=18032267

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002030405A Expired - Lifetime CA2030405C (fr) 1989-12-01 1990-11-21 Filament de polymere elastique et synthetique a profil multilobe

Country Status (7)

Country Link
US (1) US5141811A (fr)
EP (1) EP0430227B1 (fr)
JP (1) JP2842905B2 (fr)
KR (1) KR950007810B1 (fr)
CA (1) CA2030405C (fr)
DE (1) DE69003791T2 (fr)
ES (1) ES2045730T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5707735A (en) * 1996-03-18 1998-01-13 Midkiff; David Grant Multilobal conjugate fibers and fabrics
US6450177B1 (en) 1999-03-12 2002-09-17 Avon Products, Inc. Applicator brush

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2550807B2 (ja) * 1991-08-19 1996-11-06 東レ株式会社 アクリル系異形断面繊維の乾湿式紡糸口金
US5108838A (en) * 1991-08-27 1992-04-28 E. I. Du Pont De Nemours And Company Trilobal and tetralobal filaments exhibiting low glitter and high bulk
US5424128A (en) * 1993-07-21 1995-06-13 Robert Phillips Flexible cutting line with controlled drag
US5985450A (en) * 1993-09-22 1999-11-16 Shakespeare Striated monofilaments useful in the formation of papermaking belts
US5591525A (en) * 1994-04-07 1997-01-07 Shakespeare Polymeric cable
IN192766B (fr) * 1994-04-29 2004-05-15 Clemson Niversit Res Foundatio
JP3365141B2 (ja) * 1995-04-28 2003-01-08 鐘淵化学工業株式会社 人工毛髪用異形断面繊維
WO1997023670A1 (fr) * 1995-12-25 1997-07-03 Teijin Limited Fibre conjuguee thermosoudable et structure spherique en fibres de ce type a haut module
US5933908A (en) * 1997-10-07 1999-08-10 Specialty Filaments, Inc. Honeycomb bristles with radiating spokes and applicator brushes employing said bristles
AU1282499A (en) * 1997-10-28 1999-05-17 Hills, Inc. Synthetic fibres for medical use and method of making the same
US6187437B1 (en) * 1998-09-10 2001-02-13 Celanese Acetate Llc Process for making high denier multilobal filaments of thermotropic liquid crystalline polymers and compositions thereof
US6855425B2 (en) * 2000-07-10 2005-02-15 Invista North America S.A.R.L. Polymer filaments having profiled cross-section
GB2364667A (en) * 2000-07-10 2002-02-06 Du Pont Polymer filaments having open hollow cross-section
DE60227390D1 (de) * 2001-09-28 2008-08-14 Invista Tech Sarl Dehnbarer vliesstoff und methode zu dessen herstellung
US20040127129A1 (en) * 2002-12-31 2004-07-01 Shuiyuan Luo Grooved-shape monofilaments and the fabrics made thereof
JP2007039817A (ja) * 2005-08-01 2007-02-15 Teijin Fibers Ltd ポリエーテルエステルブロック共重合体弾性糸の製造方法
KR100911483B1 (ko) * 2007-07-10 2009-08-11 코오롱글로텍주식회사 유흡착용 폴리올레핀계 단섬유 및 이를 이용한 부직포와이의 제조방법
BR112018073755A2 (pt) * 2016-05-20 2019-08-20 A&At Uk Ltd filamentos de spandex fiados em solução não redondos e métodos e dispositivos para produção dos mesmos
US20180117819A1 (en) * 2016-10-27 2018-05-03 Clemson University Research Foundation Inherently super-omniphobic filaments, fibers, and fabrics and system for manufacture
USD950254S1 (en) 2018-07-06 2022-05-03 Stinger Brush Holdings, LLC Paintbrush
US10674809B2 (en) 2018-07-06 2020-06-09 Stinger Brush Holdings, LLC Multi-lobated paint brush and sleeve assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL298871A (fr) * 1960-08-19
US3418200A (en) * 1964-11-27 1968-12-24 Du Pont Splittable composite filament
CA1007032A (en) * 1971-02-16 1977-03-22 E.I. Du Pont De Nemours And Company Lobate synthetic bristle
US3914488A (en) * 1973-09-24 1975-10-21 Du Pont Polyester filaments for fur-like fabrics
FR2590427B1 (fr) * 1985-11-15 1987-12-18 Thomson Csf Balance a poids etalonne, et convertisseur analogique-numerique utilisant une telle balance
JPS62170509A (ja) * 1986-01-20 1987-07-27 Teijin Ltd 伸縮性合成繊維糸条およびその製造方法
JPH0615657B2 (ja) * 1986-02-19 1994-03-02 東レ・デュポン株式会社 ブロツクポリエ−テルエステル共重合体組成物
US4791026A (en) * 1986-11-27 1988-12-13 Teijin Limited Synthetic polymer multifilament yarn useful for bulky yarn and process for producing the same
JPS63295709A (ja) * 1987-05-27 1988-12-02 Mitsubishi Rayon Co Ltd 溶融紡糸口金
JPH01239107A (ja) * 1988-03-15 1989-09-25 Asahi Chem Ind Co Ltd ブラシ用異形断面糸

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5707735A (en) * 1996-03-18 1998-01-13 Midkiff; David Grant Multilobal conjugate fibers and fabrics
US6450177B1 (en) 1999-03-12 2002-09-17 Avon Products, Inc. Applicator brush

Also Published As

Publication number Publication date
DE69003791T2 (de) 1994-05-05
EP0430227B1 (fr) 1993-10-06
KR910012362A (ko) 1991-08-07
CA2030405C (fr) 1996-04-02
DE69003791D1 (de) 1993-11-11
EP0430227A3 (en) 1991-10-02
EP0430227A2 (fr) 1991-06-05
US5141811A (en) 1992-08-25
KR950007810B1 (ko) 1995-07-20
ES2045730T3 (es) 1994-01-16
JPH03174013A (ja) 1991-07-29
JP2842905B2 (ja) 1999-01-06

Similar Documents

Publication Publication Date Title
CA2030405A1 (fr) Filament de polymere elastique et synthetique a profil multilobe
CA2076600A1 (fr) Filaments trilobes et tetralobes a faible scintillement et grand volume
JPS57205520A (en) Conjugate fiber
CA2037023A1 (fr) Suture tressee spiroidale
CA2041613A1 (fr) Cone regulateur
CA2138687A1 (fr) Filaments a section transversale trilobale et tetralobale contenant des espaces vides
AU5451194A (en) Chemiluminescent electron-rich aryl-substituted 1,2-dioxetanes
AU4224889A (en) Synthetic, anti-complement protein and the gene encoding same
USD273334S (en) Beam
USD273711S (en) Beam
DE69005835D1 (de) Spiralverdichter mit axialer Anpassung.
USD306492S (en) Flashlight
EP0600522A3 (fr) Convertisseur de tension avec circuit intermédiaire à haute fréquence.
USD304057S (en) Exercise rod
USD312509S (en) Flashlight
USD260434S (en) Pipette
DE3583006D1 (de) Entladungslampe mit mehrfachen einschnuerungen.
USD308251S (en) Window component
USD287423S (en) Sock
USD292737S (en) Window component extrusion
USD259636S (en) Stuffing tube for passing electrical current through bulkheads
CA2184254A1 (fr) Manivelle
USD274925S (en) Manual exerciser
USD308106S (en) Window component
CA2026119A1 (fr) Element tubulaire de renforcement et methode de fabrication connexe

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry
MKEX Expiry

Effective date: 20101121