YU48646B - Trorogljasta sintetička polimerna nit i ploča predilice za njenu proizvodnju - Google Patents

Trorogljasta sintetička polimerna nit i ploča predilice za njenu proizvodnju

Info

Publication number
YU48646B
YU48646B YU56992A YU56992A YU48646B YU 48646 B YU48646 B YU 48646B YU 56992 A YU56992 A YU 56992A YU 56992 A YU56992 A YU 56992A YU 48646 B YU48646 B YU 48646B
Authority
YU
Yugoslavia
Prior art keywords
cornered
manufacture
synthetic polymeric
spinneret plate
polymeric filament
Prior art date
Application number
YU56992A
Other languages
English (en)
Other versions
YU56992A (sr
Inventor
Yeh Ling
Original Assignee
Basf Corporation
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 US07/708,156 external-priority patent/US5208107A/en
Application filed by Basf Corporation filed Critical Basf Corporation
Publication of YU56992A publication Critical patent/YU56992A/sh
Publication of YU48646B publication Critical patent/YU48646B/sh

Links

Classifications

    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Trorogljasta sintetička polimerna nit, naznače na time, što se jedina šupljina prostire približno centralno aksijalno, pri čemu poprečni presek šupljine iznosi između oko 3 i oko 10 procenata ukupnog poprečnog preseka niti, modifikacioni odnos je između 2 i 6, a ugao kraka je između 7В° i 35В°. - Prijava sadrži još 3 nezavisna i 1 zavisan zahtev.
YU56992A 1991-05-31 1992-06-01 Trorogljasta sintetička polimerna nit i ploča predilice za njenu proizvodnju YU48646B (sh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70842391A 1991-05-31 1991-05-31
US07/708,156 US5208107A (en) 1991-05-31 1991-05-31 Hollow trilobal cross-section filament

Publications (2)

Publication Number Publication Date
YU56992A YU56992A (sr) 1996-01-09
YU48646B true YU48646B (sh) 1999-06-15

Family

ID=27108025

Family Applications (1)

Application Number Title Priority Date Filing Date
YU56992A YU48646B (sh) 1991-05-31 1992-06-01 Trorogljasta sintetička polimerna nit i ploča predilice za njenu proizvodnju

Country Status (6)

Country Link
EP (1) EP0516119B1 (sh)
CZ (1) CZ161992A3 (sh)
DE (1) DE69224103T2 (sh)
ES (1) ES2111010T3 (sh)
SK (1) SK161992A3 (sh)
YU (1) YU48646B (sh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2108382A1 (en) * 1992-12-08 1994-06-09 Arthur M. Reader Hollow trilobal cross-section fiber
EP0601372B1 (en) * 1992-12-10 1997-11-05 Basf Corporation Mixed cross-section carpet yarn
US5322736A (en) * 1993-06-24 1994-06-21 Alliedsignal Inc. Hollow-trilobal cross-section filaments
CA2164573A1 (en) * 1994-12-08 1996-06-09 Gary H. Linstad Papermaking fabric formed with yarns having a multi-lobed cross-section
US6048615A (en) * 1998-01-30 2000-04-11 E. I. Du Pont De Nemours And Company Filament having a trilobal cross-section and a trilobal void
US6447903B1 (en) 1998-08-27 2002-09-10 E. I. Du Pont De Nemours And Company Multilobal hollow filaments having stiffening ribs and stiffening webs
WO2002016682A1 (en) * 2000-08-18 2002-02-28 Honeywell International Inc. Abrasion resistant, high bulk fiber
KR100397621B1 (ko) * 2001-05-14 2003-09-13 주식회사 효성 카페트용 폴리(트리메틸렌 테레프탈레이트) ｂｃｆ이형단면사
KR100397620B1 (ko) * 2001-05-14 2003-09-13 주식회사 효성 폴리(트리메틸렌 테레프탈레이트) 카페트의 제조방법
US6589653B2 (en) 2001-08-08 2003-07-08 E. I. Du Pont De Nemours And Company Filament having a quadrilobate exterior cross-section and a four-sided void
EP1541724A1 (en) * 2003-11-19 2005-06-15 INVISTA Technologies S.à.r.l. Spinneret plate for producing a bulked continuous filament having a three-sided exterior cross-section and a convex six-sided central void
ATE440979T1 (de) * 2003-11-19 2009-09-15 Invista Tech Sarl Bauschige hohlfilamente mit dreiseitigem querschnitt und daraus hergestellte garne und teppiche

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1160263A (en) * 1965-10-15 1969-08-06 Ici Ltd Process and Apparatus for the Manufacture of Hollow Filaments
CH435535A (de) * 1965-10-21 1967-05-15 Inventa Ag Spinnplatte
US4346053A (en) * 1979-02-21 1982-08-24 American Cyanamid Company Process for melt-spinning hollow fibers
US4492731A (en) * 1982-11-22 1985-01-08 E. I. Du Pont De Nemours And Company Trilobal filaments exhibiting high bulk and sparkle
US4648830A (en) * 1985-05-13 1987-03-10 Allied Corporation Spinnerette for producing hollow trilobal cross-section filament
JPH0696806B2 (ja) * 1986-06-18 1994-11-30 帝人株式会社 特殊嵩高糸及びその紡糸口金
JPH01298210A (ja) * 1988-05-20 1989-12-01 Teijin Ltd ポリエステル異形中空繊維及びその製造法
JPH01306606A (ja) * 1988-06-01 1989-12-11 Teijin Ltd 中空断面糸用紡糸口金

Also Published As

Publication number Publication date
YU56992A (sr) 1996-01-09
ES2111010T3 (es) 1998-03-01
DE69224103D1 (de) 1998-02-26
CZ161992A3 (en) 1993-12-15
DE69224103T2 (de) 1998-05-07
SK161992A3 (en) 1994-12-07
EP0516119A3 (en) 1993-08-04
EP0516119A2 (en) 1992-12-02
EP0516119B1 (en) 1998-01-21

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