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EP0454160A3 - Elastic core and sheath type composite filaments and textile structures comprising the same - Google Patents

Elastic core and sheath type composite filaments and textile structures comprising the same Download PDF

Info

Publication number
EP0454160A3
EP0454160A3 EP19910106833 EP91106833A EP0454160A3 EP 0454160 A3 EP0454160 A3 EP 0454160A3 EP 19910106833 EP19910106833 EP 19910106833 EP 91106833 A EP91106833 A EP 91106833A EP 0454160 A3 EP0454160 A3 EP 0454160A3
Authority
EP
European Patent Office
Prior art keywords
same
type composite
sheath type
elastic core
composite filaments
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Withdrawn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
EP19910106833
Other versions
EP0454160A2 (en
Inventor
Yasuo Muramoto
Kiyoshi Yoshimoto
Masao Matsui
Masami Fujimoto
Yoshiaki Morishige
Tsutomu Naruse
Yoshinori Murafuji
Souichi Murakami
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.)
Kanebo Ltd
Original Assignee
Kanebo Ltd
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 JP2114130A external-priority patent/JP2786514B2/en
Priority claimed from JP3090011A external-priority patent/JP2869206B2/en
Application filed by Kanebo Ltd filed Critical Kanebo Ltd
Publication of EP0454160A2 publication Critical patent/EP0454160A2/en
Publication of EP0454160A3 publication Critical patent/EP0454160A3/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Withdrawn legal-status Critical Current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
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Multicomponent Fibers (AREA)
EP19910106833 1990-04-27 1991-04-26 Elastic core and sheath type composite filaments and textile structures comprising the same Withdrawn EP0454160A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2114130A JP2786514B2 (en) 1990-04-27 1990-04-27 Composite yarn and stockings
JP114130/90 1990-04-27
JP90011/91 1991-03-27
JP3090011A JP2869206B2 (en) 1991-03-27 1991-03-27 Polyester / polyurethane composite elastic yarn

Publications (2)

Publication Number Publication Date
EP0454160A2 EP0454160A2 (en) 1991-10-30
EP0454160A3 true EP0454160A3 (en) 1992-03-04

Family

ID=26431474

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910106833 Withdrawn EP0454160A3 (en) 1990-04-27 1991-04-26 Elastic core and sheath type composite filaments and textile structures comprising the same

Country Status (2)

Country Link
EP (1) EP0454160A3 (en)
CN (1) CN1058813A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4414327A1 (en) * 1994-04-25 1995-10-26 Bayer Ag Process for the production of elastane threads
EP0905291B1 (en) * 1996-06-03 2003-09-17 Kanebo, Ltd. Elastic polyurethane yarn
DE19824333A1 (en) 1998-06-02 1999-12-09 Bayer Ag Elastane threads and process for their manufacture
MX2011003995A (en) * 2008-10-17 2011-05-10 Invista Tech Sarl Fusible bicomponent spandex.
EP2805638B1 (en) * 2012-01-20 2017-03-15 Shima Seiki Mfg., Ltd Footwear, and knitting method for knit fabric
BR112015029817B1 (en) * 2013-05-29 2021-11-09 Invista Technologies S.A.R.L. ARTICLE COMPRISING A SPANDEX TWO-COMPONENT WIRE AND PROCESS
CN105133087B (en) * 2015-09-30 2017-06-06 华南理工大学 Uvioresistant core-sheath self adaptation fiber for the load of Z hoop fibre arrays and preparation method thereof
CN105541149B (en) * 2015-12-08 2018-01-09 余姚市交通规划设计研究院 A kind of modification for bituminous pavement top is the same as the compound fine fibre of core and application
CN107287694A (en) * 2017-06-27 2017-10-24 太仓市玛雅针织有限公司 The good composite fibre of antistatic property
CN107435171B (en) * 2017-08-31 2019-10-29 浙江理工大学 A kind of preparation method of cross-linked structure orientation filling enhancing chemical fibre
KR20200042441A (en) * 2017-08-31 2020-04-23 도레이 카부시키가이샤 Sea-island composite fiber, carrier for adsorption, and medical column provided with the adsorption carrier
CN109970946A (en) * 2017-12-27 2019-07-05 上海优迈材料科技有限公司 A kind of preparation method of environmental protection low hardness polyurethane elastic body
WO2019213932A1 (en) * 2018-05-11 2019-11-14 Covestro Deutschland Ag Thermoplastic polyurethane composition and use thereof
CN110886033A (en) * 2019-07-03 2020-03-17 海西纺织新材料工业技术晋江研究院 Stretch yarn of low modulus elastic fiber and preparation method thereof
CN115142151B (en) * 2022-07-20 2024-03-19 上海华峰新材料研发科技有限公司 Polyester/spandex elastic composite fiber, and preparation method and application thereof
CN115012069B (en) * 2022-07-20 2023-11-03 上海华峰新材料研发科技有限公司 Composite fiber with sheath-core structure and preparation method and application thereof
LU502631B1 (en) * 2022-08-05 2024-02-07 Luxembourg Inst Science & Tech List Multilayer continuous fiber filament with a dually reactive matrix and method for manufacturing thereof
CN115896965B (en) * 2022-11-16 2025-06-06 中纺院（浙江）技术研究院有限公司 An eccentric sheath-core nylon-spandex composite fully drawn yarn and preparation method thereof
CN117845389A (en) * 2023-12-29 2024-04-09 广东前进牛仔布有限公司 Elastic yarn, elastic fabric, elastic denim clothing and manufacturing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068659A1 (en) * 1981-06-05 1983-01-05 Teijin Limited Conjugate filamentary yarns
EP0349313A2 (en) * 1988-06-30 1990-01-03 Toray Industries, Inc. Polyurethane polyamide self-crimping conjugate fiber

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068659A1 (en) * 1981-06-05 1983-01-05 Teijin Limited Conjugate filamentary yarns
EP0349313A2 (en) * 1988-06-30 1990-01-03 Toray Industries, Inc. Polyurethane polyamide self-crimping conjugate fiber

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
& JP-B-58 046 573 (...) *
PATENT ABSTRACTS OF JAPAN vol. 11, no. 18 (C-398)(2465) 17 January 1987 & JP-A-61 194 221 ( CHISSO CORP ) 28 August 1986 *
PATENT ABSTRACTS OF JAPAN vol. 6, no. 202 (C-129)(1080) 13 October 1982 & JP-A-57 112 409 ( KANEBOU GOUSEN KK ) 13 July 1982 *

Also Published As

Publication number Publication date
EP0454160A2 (en) 1991-10-30
CN1058813A (en) 1992-02-19

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