SG11202002221RA - Polyurethane elastic fiber, yarn package of same, and product including same - Google Patents
Polyurethane elastic fiber, yarn package of same, and product including sameInfo
- Publication number
- SG11202002221RA SG11202002221RA SG11202002221RA SG11202002221RA SG11202002221RA SG 11202002221R A SG11202002221R A SG 11202002221RA SG 11202002221R A SG11202002221R A SG 11202002221RA SG 11202002221R A SG11202002221R A SG 11202002221RA SG 11202002221R A SG11202002221R A SG 11202002221RA
- Authority
- SG
- Singapore
- Prior art keywords
- same
- product including
- elastic fiber
- polyurethane elastic
- yarn package
- Prior art date
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
- D01F1/10—Other agents for modifying properties
-
- 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
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/02—Spinnerettes
-
- 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
-
- 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
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/4358—Polyurethanes
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017201691 | 2017-10-18 | ||
PCT/JP2018/038363 WO2019078170A1 (en) | 2017-10-18 | 2018-10-15 | Polyurethane elastic fiber, yarn package of same, and product including same |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202002221RA true SG11202002221RA (en) | 2020-04-29 |
Family
ID=66174033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202002221RA SG11202002221RA (en) | 2017-10-18 | 2018-10-15 | Polyurethane elastic fiber, yarn package of same, and product including same |
Country Status (7)
Country | Link |
---|---|
US (1) | US11781249B2 (en) |
EP (1) | EP3699332A4 (en) |
JP (1) | JP7050800B2 (en) |
CN (1) | CN111194364B (en) |
SG (1) | SG11202002221RA (en) |
TW (1) | TW201923180A (en) |
WO (1) | WO2019078170A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4198180A1 (en) * | 2020-08-12 | 2023-06-21 | Asahi Kasei Kabushiki Kaisha | Polyurethane elastic fiber, winding body therefor, gather member, and sanitary material |
CN111962190B (en) * | 2020-08-18 | 2021-12-28 | 华峰化学股份有限公司 | Polyurethane elastic fiber with anti-skid elastic performance and preparation method thereof |
WO2022054811A1 (en) * | 2020-09-11 | 2022-03-17 | 旭化成株式会社 | Polyurethane elastic fiber, gather member containing same, and sanitary material |
JP7162195B1 (en) | 2022-02-25 | 2022-10-28 | 東レ・オペロンテックス株式会社 | polyurethane elastic fiber |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5007193A (en) | 1990-01-17 | 1991-04-16 | E. I. Du Pont De Nemours And Company | Fishing lure with improved elastomeric skirt |
US5308697A (en) | 1991-05-14 | 1994-05-03 | Kanebo, Ltd. | Potentially elastic conjugate fiber, production thereof, and production of fibrous structure with elasticity in expansion and contraction |
JP2628502B2 (en) | 1991-12-27 | 1997-07-09 | 鐘紡株式会社 | Composite elastic yarn and method for producing the same |
US5723080A (en) | 1995-07-27 | 1998-03-03 | Bayer Faser Gmbh | Process for producing splittable elastane yarns |
US6214145B1 (en) | 1996-07-24 | 2001-04-10 | Dupont Toray Co., Ltd. | Coalesced multifilament spandex and method for its preparation |
JPH10310979A (en) | 1997-05-08 | 1998-11-24 | Matsumoto Yushi Seiyaku Co Ltd | Modifier for polyurethane elastic fiber |
DE19829164A1 (en) | 1998-06-30 | 2000-03-30 | Bayer Faser Gmbh | Elastane threads and process for their manufacture |
JP2000054257A (en) | 1998-07-30 | 2000-02-22 | Uesuke Senko Kk | Production of spun textured hollow yarn and production of woven or knit fabric using the same |
JP4204716B2 (en) | 1999-10-15 | 2009-01-07 | 株式会社クラレ | Self-supporting porous fiber assembly and method for producing the same |
KR100460137B1 (en) | 2002-10-09 | 2004-12-03 | 태광산업주식회사 | Improved spinneret, dry-spinning spandex and method for its preperation using improved spinneret |
CN1542182A (en) | 2003-04-30 | 2004-11-03 | 远东纺织股份有限公司 | Method for preparation of superfine elastic fiber false twist yarn |
US9168720B2 (en) * | 2009-02-27 | 2015-10-27 | Exxonmobil Chemical Patents Inc. | Biaxially elastic nonwoven laminates having inelastic zones |
CN101748541A (en) | 2008-12-17 | 2010-06-23 | 东丽纤维研究所(中国)有限公司 | Fluffy fabric and processing method thereof |
WO2012091750A1 (en) * | 2010-12-28 | 2012-07-05 | Invista Technologies S.A.R.L. | Bi-component spandex with separable reduced friction filaments |
JP5719209B2 (en) | 2011-03-29 | 2015-05-13 | 旭化成せんい株式会社 | Polyurethane elastic fiber and process for producing the same |
JP6080526B2 (en) | 2012-12-10 | 2017-02-15 | ユニ・チャーム株式会社 | Absorbent articles |
WO2015125753A1 (en) | 2014-02-21 | 2015-08-27 | 松本油脂製薬株式会社 | Elastic fiber treatment agent and elastic fiber |
JP6425410B2 (en) * | 2014-04-23 | 2018-11-21 | 旭化成株式会社 | Polyurethane elastic fiber and method for producing the same |
JP2015206151A (en) | 2014-04-23 | 2015-11-19 | 旭化成せんい株式会社 | Polyurethane elastic fiber and production method thereof |
JP5853065B1 (en) | 2014-08-04 | 2016-02-09 | 旭化成せんい株式会社 | Gather material |
JP5936293B1 (en) | 2015-05-12 | 2016-06-22 | 竹本油脂株式会社 | Dry-spun polyurethane elastic fiber |
-
2018
- 2018-10-15 CN CN201880065333.9A patent/CN111194364B/en active Active
- 2018-10-15 WO PCT/JP2018/038363 patent/WO2019078170A1/en unknown
- 2018-10-15 EP EP18869355.0A patent/EP3699332A4/en active Pending
- 2018-10-15 US US16/644,339 patent/US11781249B2/en active Active
- 2018-10-15 JP JP2019549274A patent/JP7050800B2/en active Active
- 2018-10-15 SG SG11202002221RA patent/SG11202002221RA/en unknown
- 2018-10-17 TW TW107136449A patent/TW201923180A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN111194364B (en) | 2022-07-26 |
US20200190702A1 (en) | 2020-06-18 |
EP3699332A4 (en) | 2020-11-25 |
WO2019078170A1 (en) | 2019-04-25 |
EP3699332A1 (en) | 2020-08-26 |
TW201923180A (en) | 2019-06-16 |
US11781249B2 (en) | 2023-10-10 |
CN111194364A (en) | 2020-05-22 |
JP7050800B2 (en) | 2022-04-08 |
JPWO2019078170A1 (en) | 2020-04-16 |
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