DE69319306D1 - Feste, unterbrochene Polyethylenfasern - Google Patents

Feste, unterbrochene Polyethylenfasern

Info

Publication number
DE69319306D1
DE69319306D1 DE69319306T DE69319306T DE69319306D1 DE 69319306 D1 DE69319306 D1 DE 69319306D1 DE 69319306 T DE69319306 T DE 69319306T DE 69319306 T DE69319306 T DE 69319306T DE 69319306 D1 DE69319306 D1 DE 69319306D1
Authority
DE
Germany
Prior art keywords
interrupted
solid
polyethylene fibers
fibers
polyethylene
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
DE69319306T
Other languages
English (en)
Other versions
DE69319306T2 (de
Inventor
Sylvie Cloutier
Lynne Marie Manuel
Vaclav George Zboril
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.)
DuPont Canada Inc
Original Assignee
DuPont Canada 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 DuPont Canada Inc filed Critical DuPont Canada Inc
Publication of DE69319306D1 publication Critical patent/DE69319306D1/de
Application granted granted Critical
Publication of DE69319306T2 publication Critical patent/DE69319306T2/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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • 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
    • D01D5/11—Flash-spinning
    • 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/30—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising olefins as the major constituent
DE1993619306 1992-11-10 1993-11-09 Feste, unterbrochene Polyethylenfasern Expired - Fee Related DE69319306T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929223562A GB9223562D0 (en) 1992-11-10 1992-11-10 Strong discontinuous polyethylene fibres

Publications (2)

Publication Number Publication Date
DE69319306D1 true DE69319306D1 (de) 1998-07-30
DE69319306T2 DE69319306T2 (de) 1998-12-24

Family

ID=10724855

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993619306 Expired - Fee Related DE69319306T2 (de) 1992-11-10 1993-11-09 Feste, unterbrochene Polyethylenfasern

Country Status (6)

Country Link
EP (1) EP0598536B1 (de)
JP (1) JPH06212512A (de)
CA (1) CA2102568C (de)
DE (1) DE69319306T2 (de)
ES (1) ES2119865T3 (de)
GB (1) GB9223562D0 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9313352D0 (en) * 1993-06-29 1993-08-11 Du Pont Canada Absorbent structure of blends of cellulosic and polyethylene plup
JP2008266832A (ja) * 2007-04-20 2008-11-06 Mitsui Chemicals Inc 繊維、それを含む圧着シール用シート及び圧着シート
US10252200B2 (en) 2016-02-17 2019-04-09 Hollingsworth & Vose Company Filter media including a filtration layer comprising synthetic fibers
US11014030B2 (en) 2016-02-17 2021-05-25 Hollingsworth & Vose Company Filter media including flame retardant fibers
EP3973091A1 (de) * 2019-05-23 2022-03-30 Oerlikon Textile GmbH & Co. KG Schmelzspinnverfahren und schmelzspinnvorrichtung zur herstellung synthetischer stapelfasern

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081519A (en) * 1962-01-31 1963-03-19 Fibrillated strand
CA1255065A (en) * 1984-02-17 1989-06-06 Lawrence H. Sawyer Fibers of olefin polymers
US5043108A (en) * 1989-08-22 1991-08-27 E. I. Du Pont De Nemours And Company Process for preparing polyethylene plexifilamentary film-fibril strands
US5093060A (en) * 1991-02-25 1992-03-03 E. I. Du Pont De Nemours And Company Coupled spinning and dewatering process

Also Published As

Publication number Publication date
CA2102568A1 (en) 1994-05-11
EP0598536A3 (en) 1994-09-14
CA2102568C (en) 2003-10-14
GB9223562D0 (en) 1992-12-23
EP0598536B1 (de) 1998-06-24
EP0598536A2 (de) 1994-05-25
JPH06212512A (ja) 1994-08-02
DE69319306T2 (de) 1998-12-24
ES2119865T3 (es) 1998-10-16

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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