ATE256208T1 - ELASTIC THREADS MADE OF POLYURETHANE AND ELASTIC FABRIC - Google Patents

ELASTIC THREADS MADE OF POLYURETHANE AND ELASTIC FABRIC

Info

Publication number
ATE256208T1
ATE256208T1 AT00105459T AT00105459T ATE256208T1 AT E256208 T1 ATE256208 T1 AT E256208T1 AT 00105459 T AT00105459 T AT 00105459T AT 00105459 T AT00105459 T AT 00105459T AT E256208 T1 ATE256208 T1 AT E256208T1
Authority
AT
Austria
Prior art keywords
elastic
measurement
angle
polyurethane
small
Prior art date
Application number
AT00105459T
Other languages
German (de)
Inventor
Kazutake Okamoto
Yusuke Shimizu
Kenji Shimizu
Original Assignee
Toyo Boseki
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 JP07052399A external-priority patent/JP3276006B2/en
Priority claimed from JP2000027018A external-priority patent/JP3230746B2/en
Application filed by Toyo Boseki filed Critical Toyo Boseki
Application granted granted Critical
Publication of ATE256208T1 publication Critical patent/ATE256208T1/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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Knitting Of Fabric (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Artificial Filaments (AREA)
  • Materials For Medical Uses (AREA)
  • Details Of Garments (AREA)

Abstract

Polyurethane elastic yarns meeting the following conditions: (1) the angle corresponding to the half-height width of maximum peak intensity in an azimuthal scanning in the measurement of small-angle X-ray scattering is 60 DEG or greater; (2) the angle corresponding to the half-height width in the equatorial direction in the measurement of small-angle X-ray scattering is 2.5 DEG or smaller; and (3) the temperature at the peak of maximum shrinkage stress in the measurement of thermal stress is 135 DEG C or lower; and stretch fabrics which are prepared by weaving or knitting of the above polyurethane elastic yarns in mixture with thermoplastic synthetic fibers, natural fibers, or regenerated fibers.
AT00105459T 1999-03-16 2000-03-15 ELASTIC THREADS MADE OF POLYURETHANE AND ELASTIC FABRIC ATE256208T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP07052399A JP3276006B2 (en) 1999-03-16 1999-03-16 Polyurethane elastic yarn
JP2000027018A JP3230746B2 (en) 2000-02-04 2000-02-04 Stretch woven and knitted fabric

Publications (1)

Publication Number Publication Date
ATE256208T1 true ATE256208T1 (en) 2003-12-15

Family

ID=26411677

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00105459T ATE256208T1 (en) 1999-03-16 2000-03-15 ELASTIC THREADS MADE OF POLYURETHANE AND ELASTIC FABRIC

Country Status (6)

Country Link
EP (1) EP1036864B1 (en)
KR (1) KR100556132B1 (en)
CN (1) CN1150356C (en)
AT (1) ATE256208T1 (en)
DE (1) DE60007011D1 (en)
TW (1) TW452612B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100455624B1 (en) * 2002-09-25 2004-11-06 주식회사 효성 A package of an elastic yarn with excellent adhesive strength
EP1599624B1 (en) * 2003-03-05 2008-05-28 INVISTA Technologies S.à.r.l. Warp-stretch woven fabric and method for making same
CN102793306B (en) * 2011-05-25 2015-04-08 东丽纤维研究所（中国）有限公司 Soft elastic trousers
CN103040550B (en) * 2013-01-24 2015-01-28 张兴平 Medical self-adaptive pre-shaped clamping plate device
WO2017116983A1 (en) * 2015-12-28 2017-07-06 Invista North America S.A R.L. Polyurethane fiber structure
US12404608B2 (en) 2020-10-27 2025-09-02 Lubrizol Advanced Materials, Inc. Dyeable fabric comprising melt-spun thermoplastic polyurethane fibers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9603827A (en) * 1994-03-04 1997-07-31 Dupont Toray Company Ltd Durable polyurethane fiber and method for the manufacture thereof.
JP3381809B2 (en) * 1994-08-05 2003-03-04 東洋紡績株式会社 Method for producing knitted fabric containing polyurethane elastic fiber
JPH08113824A (en) * 1994-10-19 1996-05-07 Toyobo Co Ltd Polyurethane elastic yarn improved in heat-setting property
DE69802521T2 (en) * 1997-09-03 2002-06-27 Du Pont-Toray Co. Ltd., Tokio/Tokyo MANUFACTURING PROCESS FOR SPANDEX AND SPANDEX MADE THEREOF

Also Published As

Publication number Publication date
KR100556132B1 (en) 2006-03-03
DE60007011D1 (en) 2004-01-22
HK1028071A1 (en) 2001-02-02
TW452612B (en) 2001-09-01
KR20010014584A (en) 2001-02-26
EP1036864A1 (en) 2000-09-20
CN1150356C (en) 2004-05-19
EP1036864B1 (en) 2003-12-10
CN1267753A (en) 2000-09-27

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties