DE69307456T2 - Multilobal fiber with projections in each leg for carpet yarns and spinnerets for their manufacture - Google Patents

Multilobal fiber with projections in each leg for carpet yarns and spinnerets for their manufacture

Info

Publication number
DE69307456T2
DE69307456T2 DE1993607456 DE69307456T DE69307456T2 DE 69307456 T2 DE69307456 T2 DE 69307456T2 DE 1993607456 DE1993607456 DE 1993607456 DE 69307456 T DE69307456 T DE 69307456T DE 69307456 T2 DE69307456 T2 DE 69307456T2
Authority
DE
Germany
Prior art keywords
spinnerets
projections
leg
manufacture
carpet yarns
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
DE1993607456
Other languages
German (de)
Other versions
DE69307456D1 (en
Inventor
Elbert K Warren
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.)
BASF Corp
Original Assignee
BASF Corp
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
Priority claimed from US07/967,002 external-priority patent/US5263845A/en
Application filed by BASF Corp filed Critical BASF Corp
Application granted granted Critical
Publication of DE69307456D1 publication Critical patent/DE69307456D1/en
Publication of DE69307456T2 publication Critical patent/DE69307456T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/445—Yarns or threads for use in floor fabrics
    • 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
DE1993607456 1992-10-27 1993-10-19 Multilobal fiber with projections in each leg for carpet yarns and spinnerets for their manufacture Expired - Fee Related DE69307456T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96700392A 1992-10-27 1992-10-27
US07/967,002 US5263845A (en) 1992-10-27 1992-10-27 Spinnerette plate for the manufacture of multilobal fibers with projections on each lobe

Publications (2)

Publication Number Publication Date
DE69307456D1 DE69307456D1 (en) 1997-02-27
DE69307456T2 true DE69307456T2 (en) 1997-05-15

Family

ID=27130494

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993607456 Expired - Fee Related DE69307456T2 (en) 1992-10-27 1993-10-19 Multilobal fiber with projections in each leg for carpet yarns and spinnerets for their manufacture

Country Status (3)

Country Link
EP (1) EP0595157B1 (en)
JP (1) JPH06192910A (en)
DE (1) DE69307456T2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6673450B2 (en) * 2002-02-11 2004-01-06 Honeywell International Inc. Soft hand, low luster, high body carpet filaments
US6841247B2 (en) * 2002-08-16 2005-01-11 Honeywell International Inc. Fibers having improved dullness and products containing the same
EP1709226A1 (en) * 2004-01-30 2006-10-11 The Procter and Gamble Company Shaped fiber fabrics
FR2978373B1 (en) 2011-07-28 2013-08-02 Saint Gobain Adfors ACOUSTIC ABSORBENT WALL COATING

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637272A (en) * 1960-09-26
US3109195A (en) * 1961-02-13 1963-11-05 Du Pont Spinneret plate
JPH01239107A (en) * 1988-03-15 1989-09-25 Asahi Chem Ind Co Ltd Modified cross-section yarn for brush
JPH02182910A (en) * 1989-01-06 1990-07-17 Teijin Ltd Latent bulky multifilament yarn
NZ233094A (en) * 1989-04-04 1992-07-28 Eastman Kodak Co Synthetic fibre with grooves spontaneously transports water on its surface
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
JPH05239709A (en) * 1992-02-24 1993-09-17 Toyobo Co Ltd Ultra-fine fiber having highly modified cross section

Also Published As

Publication number Publication date
DE69307456D1 (en) 1997-02-27
EP0595157A1 (en) 1994-05-04
JPH06192910A (en) 1994-07-12
EP0595157B1 (en) 1997-01-15

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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