ES2111010T3 - Filamento de seccion transversal trilobulada hueca y placa de hilera para fabricarlo. - Google Patents

Filamento de seccion transversal trilobulada hueca y placa de hilera para fabricarlo.

Info

Publication number: ES2111010T3
Authority: ES; Spain
Prior art keywords: filament; trilobulated; manufacture; section; hollow cross
Prior art date: 1991-05-31
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 - Lifetime

Application number

ES92109046T

Other languages

English (en)

Spanish (es)

Inventor

Ling Yeh

Richard Kotek

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.)

1991-05-31

Filing date

1992-05-29

Publication date

1998-03-01

1991-05-31 Priority claimed from US07/708,156 external-priority patent/US5208107A/en

1992-05-29 Application filed by BASF Corp filed Critical BASF Corp

1998-03-01 Application granted granted Critical

1998-03-01 Publication of ES2111010T3 publication Critical patent/ES2111010T3/es

2012-05-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1

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)

ES92109046T 1991-05-31 1992-05-29 Filamento de seccion transversal trilobulada hueca y placa de hilera para fabricarlo. Expired - Lifetime ES2111010T3 (es)

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 (1)

Publication Number	Publication Date
ES2111010T3 true ES2111010T3 (es)	1998-03-01

Family

ID=27108025

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES92109046T Expired - Lifetime ES2111010T3 (es)	1991-05-31	1992-05-29	Filamento de seccion transversal trilobulada hueca y placa de hilera para fabricarlo.

Country Status (6)

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

Families Citing this family (13)

* 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
DE69315041T2 (de) *	1992-12-10	1998-05-20	Basf Corp	Teppichgarn mit Querschnittmischungen
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
AU2001283196A1 (en) *	2000-08-18	2002-03-04	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
DE602004022763D1 (de) *	2003-11-19	2009-10-08	Invista Tech Sarl	Bauschige Hohlfilamente mit dreiseitigem Querschnitt und daraus hergestellte Garne und Teppiche
CN119145070B (zh) *	2024-11-19	2025-08-22	桐昆集团浙江恒通化纤有限公司	一种保暖炫黑纤维及制备用喷丝板及生产方法

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

1992
- 1992-05-28 SK SK161992A patent/SK161992A3/sk unknown
- 1992-05-28 CZ CS921619A patent/CZ161992A3/cs unknown
- 1992-05-29 ES ES92109046T patent/ES2111010T3/es not_active Expired - Lifetime
- 1992-05-29 EP EP19920109046 patent/EP0516119B1/en not_active Expired - Lifetime
- 1992-05-29 DE DE1992624103 patent/DE69224103T2/de not_active Expired - Fee Related
- 1992-06-01 YU YU56992A patent/YU48646B/sh unknown

Also Published As

Publication number	Publication date
EP0516119B1 (en)	1998-01-21
DE69224103D1 (de)	1998-02-26
CZ161992A3 (en)	1993-12-15
YU56992A (sr)	1996-01-09
EP0516119A2 (en)	1992-12-02
EP0516119A3 (en)	1993-08-04
SK161992A3 (en)	1994-12-07
YU48646B (sh)	1999-06-15
DE69224103T2 (de)	1998-05-07

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Legal Events

Date

Code

Title

Description

1998-03-01

FG2A

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