DE69726017D1 - Bikomponentenfasern in mantelkernstruktur, welche fluor polymere enthalten und verfahren zu deren herstellung und benutzung - Google Patents

Bikomponentenfasern in mantelkernstruktur, welche fluor polymere enthalten und verfahren zu deren herstellung und benutzung

Info

Publication number
DE69726017D1
DE69726017D1 DE69726017T DE69726017T DE69726017D1 DE 69726017 D1 DE69726017 D1 DE 69726017D1 DE 69726017 T DE69726017 T DE 69726017T DE 69726017 T DE69726017 T DE 69726017T DE 69726017 D1 DE69726017 D1 DE 69726017D1
Authority
DE
Germany
Prior art keywords
production
core structure
bicomponent fibers
polymers contain
shell core
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 - Fee Related
Application number
DE69726017T
Other languages
English (en)
Other versions
DE69726017T2 (de
Inventor
Gary Stanitis
P Fagan
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.)
Solvay Solexis Inc
Original Assignee
Solvay Solexis Inc
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 Solvay Solexis Inc filed Critical Solvay Solexis Inc
Publication of DE69726017D1 publication Critical patent/DE69726017D1/de
Application granted granted Critical
Publication of DE69726017T2 publication Critical patent/DE69726017T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D01F8/06—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
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide 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
    • 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
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2924—Composite
    • 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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DE69726017T 1996-09-13 1997-09-12 Bikomponentenfasern in mantelkernstruktur, welche fluor polymere enthalten und verfahren zu deren herstellung und benutzung Expired - Fee Related DE69726017T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2525696P 1996-09-13 1996-09-13
US25256P 1996-09-13
PCT/US1997/016750 WO1998011285A1 (en) 1996-09-13 1997-09-12 Bicomponent fibers in a sheath-core structure comprising fluoropolymers and methods of making and using same

Publications (2)

Publication Number Publication Date
DE69726017D1 true DE69726017D1 (de) 2003-12-11
DE69726017T2 DE69726017T2 (de) 2004-09-23

Family

ID=21824975

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69726017T Expired - Fee Related DE69726017T2 (de) 1996-09-13 1997-09-12 Bikomponentenfasern in mantelkernstruktur, welche fluor polymere enthalten und verfahren zu deren herstellung und benutzung

Country Status (9)

Country Link
US (1) US6316103B1 (de)
EP (1) EP0958414B1 (de)
JP (1) JP2001514707A (de)
AT (1) ATE253654T1 (de)
CA (1) CA2266481A1 (de)
DE (1) DE69726017T2 (de)
DK (1) DK0958414T3 (de)
PT (1) PT958414E (de)
WO (1) WO1998011285A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1250786C (zh) * 2001-07-03 2006-04-12 性能素质公司 高强度耐化学品薄皮纤维和制造方法
DE10244778B4 (de) * 2002-09-26 2006-06-14 Trevira Gmbh Exzentrische Polyester-Polyethylen-Bikomponentenfaser
US20070098984A1 (en) * 2005-11-01 2007-05-03 Peterson James F Ii Fiber with release-material sheath for papermaking belts
WO2008115636A2 (en) * 2007-02-13 2008-09-25 Dow Global Technologies, Inc. Plastic hollow fiber containing a shear-thickening fluid for high tensile strength fibers
WO2009156379A1 (en) * 2008-06-24 2009-12-30 Dsm Ip Assets B.V. Cut resistant fabric
US20110076907A1 (en) * 2009-09-25 2011-03-31 Glew Charles A Apparatus and method for melt spun production of non-woven fluoropolymers or perfluoropolymers
US10058808B2 (en) 2012-10-22 2018-08-28 Cummins Filtration Ip, Inc. Composite filter media utilizing bicomponent fibers
US20170204540A1 (en) * 2016-01-20 2017-07-20 Hongwei Duan Highly absorbent, super-soft and functionalized composite yarn, textile and related manufacturing method
KR102230748B1 (ko) * 2020-10-16 2021-03-19 코오롱인더스트리 주식회사 우수한 치수 안정성을 갖는 폴리에틸렌 원사 및 그 제조 방법
KR102178645B1 (ko) * 2019-12-27 2020-11-13 코오롱인더스트리 주식회사 우수한 치수 안정성을 갖는 폴리에틸렌 원사 및 그 제조 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844195A (en) * 1972-05-26 1974-10-29 Du Pont Products
AU569108B2 (en) * 1983-10-11 1988-01-21 Minnesota Mining And Manufacturing Company Web of bicomponent fibers
US4708080A (en) * 1986-06-11 1987-11-24 Sobstad Sailmakers, Inc. Composite thread line sails
US4828911A (en) * 1986-12-22 1989-05-09 Kimberly-Clark Corporation Thermoplastic polymer blends and nonwoven webs prepared therefrom
CA2084866C (en) 1992-06-18 2000-02-08 Matthew B. Hoyt Reduced staining carpet yarns and carpet
JPH06264307A (ja) * 1993-03-08 1994-09-20 Toray Ind Inc ゴム補強用ポリエステル繊維
US5447794A (en) 1994-09-07 1995-09-05 E. I. Du Pont De Nemours And Company Polyamide sheath-core filaments with reduced staining by acid dyes and textile articles made therefrom
WO1997020974A1 (en) 1995-12-02 1997-06-12 Sunkyong Industries Limited Ethylene/chlorotrifluoroethylene fiber and method for preparing the same

Also Published As

Publication number Publication date
EP0958414A4 (de) 1999-12-22
WO1998011285A1 (en) 1998-03-19
PT958414E (pt) 2004-02-27
ATE253654T1 (de) 2003-11-15
JP2001514707A (ja) 2001-09-11
DK0958414T3 (da) 2004-03-15
CA2266481A1 (en) 1998-03-19
DE69726017T2 (de) 2004-09-23
US6316103B1 (en) 2001-11-13
EP0958414A1 (de) 1999-11-24
EP0958414B1 (de) 2003-11-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee