ATE302865T1 - STRETCHABLE POLYMER FIBERS, SPINNING NUTS FOR THE PRODUCTION THEREOF AND ARTICLES MADE THEREFROM - Google Patents

STRETCHABLE POLYMER FIBERS, SPINNING NUTS FOR THE PRODUCTION THEREOF AND ARTICLES MADE THEREFROM

Info

Publication number
ATE302865T1
ATE302865T1 AT01981381T AT01981381T ATE302865T1 AT E302865 T1 ATE302865 T1 AT E302865T1 AT 01981381 T AT01981381 T AT 01981381T AT 01981381 T AT01981381 T AT 01981381T AT E302865 T1 ATE302865 T1 AT E302865T1
Authority
AT
Austria
Prior art keywords
production
polymer fibers
made therefrom
articles made
stretchable polymer
Prior art date
Application number
AT01981381T
Other languages
German (de)
Inventor
Garret Daniel Figuly
Anthony J Soroka
Original Assignee
Invista Tech Sarl
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 Invista Tech Sarl filed Critical Invista Tech Sarl
Application granted granted Critical
Publication of ATE302865T1 publication Critical patent/ATE302865T1/en

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
    • 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
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • 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
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • 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
    • 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
    • D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)

Abstract

A stretchable synthetic polymer fiber comprising an axial core formed from an elastomeric polymer, and two or more wings attached to the core and formed from a non-elastomeric polymer, wherein preferably at least one of the wings is mechanically locked with the axial core. The fibers can be used to form garments, such as hosiery. A spinneret pack for producing such fibers is also provided.
AT01981381T 2000-09-29 2001-09-28 STRETCHABLE POLYMER FIBERS, SPINNING NUTS FOR THE PRODUCTION THEREOF AND ARTICLES MADE THEREFROM ATE302865T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23614400P 2000-09-29 2000-09-29
PCT/US2001/031174 WO2002027082A1 (en) 2000-09-29 2001-09-28 Stretchable fibers of polymers, spinnerets useful to form the fibers, and articles produced therefrom

Publications (1)

Publication Number Publication Date
ATE302865T1 true ATE302865T1 (en) 2005-09-15

Family

ID=22888304

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01981381T ATE302865T1 (en) 2000-09-29 2001-09-28 STRETCHABLE POLYMER FIBERS, SPINNING NUTS FOR THE PRODUCTION THEREOF AND ARTICLES MADE THEREFROM

Country Status (10)

Country Link
EP (1) EP1322802B1 (en)
JP (1) JP2004514797A (en)
KR (1) KR100760797B1 (en)
CN (1) CN1216191C (en)
AT (1) ATE302865T1 (en)
AU (1) AU2002213026A1 (en)
DE (1) DE60112954T2 (en)
MX (1) MXPA03002753A (en)
TW (1) TW580527B (en)
WO (1) WO2002027082A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA04002719A (en) * 2001-09-28 2004-07-05 Du Pont Hetero-composite yarn, fabrics thereof and methods of making.
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
CN105816949B (en) * 2009-05-12 2020-07-28 费雪派克医疗保健有限公司 Patient interface and aspects thereof
US9273417B2 (en) 2010-10-21 2016-03-01 Eastman Chemical Company Wet-Laid process to produce a bound nonwoven article
US8840758B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
CN102657389A (en) * 2012-05-24 2012-09-12 太仓市金祥氨纶纤维有限公司 Method for producing thermoplastic elastic composite fiber underwear, swimwear or sock and legging
MX346385B (en) 2013-02-14 2017-03-16 Nanopareil Llc Hybrid felts of electrospun nanofibers.
US9303357B2 (en) 2013-04-19 2016-04-05 Eastman Chemical Company Paper and nonwoven articles comprising synthetic microfiber binders
DE102013007870A1 (en) * 2013-05-08 2014-11-13 Pedex Gmbh Monofilament of plastic and toothbrush bristle of a corresponding monofilament
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
CN103952794B (en) * 2014-04-10 2016-07-06 中国石油化工股份有限公司 A kind of polyesteramide parallel type conjugate complex condensating fiber
CN106854777A (en) * 2016-11-17 2017-06-16 中国科学院化学研究所 A kind of crimping by stretching composite fibre and preparation method thereof
KR102231339B1 (en) * 2019-09-25 2021-03-24 주식회사 티케이케미칼 The manufacturing method of thermoplastic ester elastic filament
WO2022104644A1 (en) * 2020-11-19 2022-05-27 蔡欣航 Method for manufacturing composite fiber article

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921776A (en) * 1982-07-26 1984-02-03 東レ株式会社 Production of water absorbable knitted fabric
JPS61289124A (en) * 1985-06-14 1986-12-19 Toray Ind Inc Self-crimping conjugate fiber
JPS62170509A (en) * 1986-01-20 1987-07-27 Teijin Ltd Stretchable synthetic filament yarn and production thereof
JP3269874B2 (en) * 1992-04-10 2002-04-02 株式会社クラレ Method for producing modified cross-section composite fiber and spinneret

Also Published As

Publication number Publication date
KR100760797B1 (en) 2007-10-04
DE60112954T2 (en) 2006-06-22
EP1322802B1 (en) 2005-08-24
AU2002213026A1 (en) 2002-04-08
WO2002027082A1 (en) 2002-04-04
TW580527B (en) 2004-03-21
KR20040005826A (en) 2004-01-16
DE60112954D1 (en) 2005-09-29
CN1216191C (en) 2005-08-24
CN1466636A (en) 2004-01-07
MXPA03002753A (en) 2004-05-04
JP2004514797A (en) 2004-05-20
EP1322802A1 (en) 2003-07-02

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