EP1419291A4 - High-strength chemically resistant thin sheath fibers and methods of manufacture - Google Patents

High-strength chemically resistant thin sheath fibers and methods of manufacture

Info

Publication number
EP1419291A4
EP1419291A4 EP01951102A EP01951102A EP1419291A4 EP 1419291 A4 EP1419291 A4 EP 1419291A4 EP 01951102 A EP01951102 A EP 01951102A EP 01951102 A EP01951102 A EP 01951102A EP 1419291 A4 EP1419291 A4 EP 1419291A4
Authority
EP
European Patent Office
Prior art keywords
manufacture
methods
chemically resistant
resistant thin
sheath 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.)
Withdrawn
Application number
EP01951102A
Other languages
German (de)
French (fr)
Other versions
EP1419291A1 (en
Inventor
Qiang Zhou
Alex Lobovsky
Jim Matrunich
Conor Twomey
Barbara Mcgrath
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.)
Performance Fibers Inc
Original Assignee
Honeywell International 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 Honeywell International Inc filed Critical Honeywell International Inc
Publication of EP1419291A1 publication Critical patent/EP1419291A1/en
Publication of EP1419291A4 publication Critical patent/EP1419291A4/en
Withdrawn legal-status Critical Current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
    • D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Multicomponent Fibers (AREA)
EP01951102A 2001-07-03 2001-07-03 High-strength chemically resistant thin sheath fibers and methods of manufacture Withdrawn EP1419291A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/041240 WO2003004738A1 (en) 2001-07-03 2001-07-03 High-strength chemically resistant thin sheath fibers and methods of manufacture

Publications (2)

Publication Number Publication Date
EP1419291A1 EP1419291A1 (en) 2004-05-19
EP1419291A4 true EP1419291A4 (en) 2005-08-17

Family

ID=21742943

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01951102A Withdrawn EP1419291A4 (en) 2001-07-03 2001-07-03 High-strength chemically resistant thin sheath fibers and methods of manufacture

Country Status (5)

Country Link
EP (1) EP1419291A4 (en)
JP (1) JP2004533556A (en)
KR (1) KR20040015770A (en)
CN (1) CN1250786C (en)
WO (1) WO2003004738A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10249585B4 (en) * 2002-10-24 2007-10-04 Teijin Monofilament Germany Gmbh Conductive, stain resistant core-sheath fiber with high chemical resistance, process for its preparation and use
US7476352B2 (en) * 2004-05-21 2009-01-13 3M Innovative Properties Company Lubricated flow fiber extrusion
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
CA2708804C (en) * 2007-12-14 2016-01-12 3M Innovative Properties Company Fiber aggregate
CN102220662A (en) * 2011-05-17 2011-10-19 天津工业大学 High performance fiber and preparation method thereof
CN103088463A (en) * 2012-09-11 2013-05-08 厦门厦迪亚斯环保过滤技术有限公司 Compound monofilament
PT2014093493B (en) * 2012-12-14 2018-09-20 Polysteel Atlantic Ltd Filaments and fibers and method for making filaments and fibers
CN105274649A (en) * 2015-11-24 2016-01-27 马海燕 Large-diameter PVDF-PA6 skin-core type composite monofilament and production method thereof
CN111742088B (en) * 2018-02-21 2023-06-30 3M创新有限公司 Core-sheath filaments and method of printing adhesives

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521483A (en) * 1983-02-02 1985-06-04 Kureha Kagaku Kogyo Kabushiki Kaisha Vinylidene fluoride resin filament and production thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001514707A (en) * 1996-09-13 2001-09-11 オージモント・ユーエスエイ・インコーポレイテッド Composite fiber having sheath-core structure made of fluororesin, method for producing this composite fiber and method of using the same
US6174601B1 (en) * 1997-09-12 2001-01-16 Ausimont Usa, Inc. Bicomponent fibers in a sheath-core structure comprising fluoropolymers and methods of making and using same
US6183499B1 (en) * 1998-09-11 2001-02-06 Ethicon, Inc. Surgical filament construction

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521483A (en) * 1983-02-02 1985-06-04 Kureha Kagaku Kogyo Kabushiki Kaisha Vinylidene fluoride resin filament and production thereof

Also Published As

Publication number Publication date
KR20040015770A (en) 2004-02-19
CN1524138A (en) 2004-08-25
EP1419291A1 (en) 2004-05-19
CN1250786C (en) 2006-04-12
JP2004533556A (en) 2004-11-04
WO2003004738A1 (en) 2003-01-16

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20040123

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

A4 Supplementary search report drawn up and despatched

Effective date: 20050706

RIC1 Information provided on ipc code assigned before grant

Ipc: 7D 01F 8/14 B

Ipc: 7D 01F 8/10 B

Ipc: 7D 01F 8/12 B

Ipc: 7D 01F 8/00 A

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PERFORMANCE FIBERS, INC.

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20060523