EP1472393A4 - High-strength thin sheath fibers - Google Patents

High-strength thin sheath fibers

Info

Publication number
EP1472393A4
EP1472393A4 EP01952966A EP01952966A EP1472393A4 EP 1472393 A4 EP1472393 A4 EP 1472393A4 EP 01952966 A EP01952966 A EP 01952966A EP 01952966 A EP01952966 A EP 01952966A EP 1472393 A4 EP1472393 A4 EP 1472393A4
Authority
EP
European Patent Office
Prior art keywords
strength thin
sheath fibers
thin sheath
fibers
strength
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Withdrawn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
EP01952966A
Other languages
German (de)
French (fr)
Other versions
EP1472393A1 (en
Inventor
Herman Lanieve
Jeffrey Perkins
Conor Twomey
Qiang Zhou
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 EP1472393A1 publication Critical patent/EP1472393A1/en
Publication of EP1472393A4 publication Critical patent/EP1472393A4/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Withdrawn legal-status Critical Current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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Multicomponent Fibers (AREA)
EP01952966A 2001-07-03 2001-07-03 High-strength thin sheath fibers Withdrawn EP1472393A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/041241 WO2003004737A1 (en) 2001-07-03 2001-07-03 High-strength thin sheath fibers

Publications (2)

Publication Number Publication Date
EP1472393A1 EP1472393A1 (en) 2004-11-03
EP1472393A4 true EP1472393A4 (en) 2005-08-24

Family

ID=21742944

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01952966A Withdrawn EP1472393A4 (en) 2001-07-03 2001-07-03 High-strength thin sheath fibers

Country Status (5)

Country Link
EP (1) EP1472393A4 (en)
JP (1) JP2004533555A (en)
KR (1) KR20040017823A (en)
CN (1) CN1520472A (en)
WO (1) WO2003004737A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101045387B1 (en) * 2009-01-22 2011-06-30 웅진케미칼 주식회사 Polyester fiber having uv blockingproperty and flame retardant, and manufacturing method thereof
CN111074377A (en) * 2019-12-23 2020-04-28 中国纺织科学研究院有限公司 Eccentric sheath-core colored fiber, and preparation method and preparation device thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089113A2 (en) * 1982-03-12 1983-09-21 Chisso Corporation Fire retardant composite fibres and process for producing them
WO1999041438A1 (en) * 1998-02-13 1999-08-19 E.I. Du Pont De Nemours And Company Sheath-core polyester fiber including an antimicrobial agent

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2824130B2 (en) * 1989-07-25 1998-11-11 株式会社クラレ Thermochromic composite fiber
US5985961A (en) * 1997-06-17 1999-11-16 Johns Manville International, Inc. Monofilament

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089113A2 (en) * 1982-03-12 1983-09-21 Chisso Corporation Fire retardant composite fibres and process for producing them
WO1999041438A1 (en) * 1998-02-13 1999-08-19 E.I. Du Pont De Nemours And Company Sheath-core polyester fiber including an antimicrobial agent

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; EGUCHI, HISASHIRO ET AL: "Light-resistant polyester core-sheath conjugate fibers", XP002334020, retrieved from STN Database accession no. 1994:220295 *
See also references of WO03004737A1 *

Also Published As

Publication number Publication date
CN1520472A (en) 2004-08-11
WO2003004737A1 (en) 2003-01-16
JP2004533555A (en) 2004-11-04
EP1472393A1 (en) 2004-11-03
KR20040017823A (en) 2004-02-27

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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

RIC1 Information provided on ipc code assigned before grant

Ipc: 7D 01F 1/10 B

Ipc: 7D 01F 8/04 B

Ipc: 7D 01F 1/07 B

Ipc: 7C 08K 5/34 B

Ipc: 7D 01F 8/14 B

Ipc: 7D 01F 8/00 B

Ipc: 7D 01F 6/00 A

A4 Supplementary search report drawn up and despatched

Effective date: 20050708

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: 20060930