AU2016266265B2 - Hygroscopic core-sheath conjugate yarn and production method therefor - Google Patents

Hygroscopic core-sheath conjugate yarn and production method therefor Download PDF

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Publication number
AU2016266265B2
AU2016266265B2 AU2016266265A AU2016266265A AU2016266265B2 AU 2016266265 B2 AU2016266265 B2 AU 2016266265B2 AU 2016266265 A AU2016266265 A AU 2016266265A AU 2016266265 A AU2016266265 A AU 2016266265A AU 2016266265 B2 AU2016266265 B2 AU 2016266265B2
Authority
AU
Australia
Prior art keywords
production method
method therefor
sheath conjugate
conjugate yarn
hygroscopic core
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.)
Ceased
Application number
AU2016266265A
Other versions
AU2016266265A1 (en
Inventor
Tsuyoshi Hayashi
Kentaro Takagi
Daisuke Yoshioka
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.)
Toray Industries Inc
Original Assignee
Toray Industries 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=57393948&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2016266265(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Publication of AU2016266265A1 publication Critical patent/AU2016266265A1/en
Application granted granted Critical
Publication of AU2016266265B2 publication Critical patent/AU2016266265B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D01F8/12—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
    • D01D5/28—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
    • D01D5/34—Core-skin structure; 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
    • D01D7/00—Collecting the newly-spun products
    • 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
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0286—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
    • 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
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • 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
    • D10B2331/06—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyethers
    • 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
    • D10B2401/00—Physical properties
    • 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
    • D10B2401/00—Physical properties
    • D10B2401/02—Moisture-responsive characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Multicomponent Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Woven Fabrics (AREA)
AU2016266265A 2015-05-22 2016-05-11 Hygroscopic core-sheath conjugate yarn and production method therefor Ceased AU2016266265B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015104543 2015-05-22
JP2015-104543 2015-05-22
PCT/JP2016/063971 WO2016190102A1 (en) 2015-05-22 2016-05-11 Hygroscopic core-sheath conjugate yarn and production method therefor

Publications (2)

Publication Number Publication Date
AU2016266265A1 AU2016266265A1 (en) 2017-12-07
AU2016266265B2 true AU2016266265B2 (en) 2020-01-30

Family

ID=57393948

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2016266265A Ceased AU2016266265B2 (en) 2015-05-22 2016-05-11 Hygroscopic core-sheath conjugate yarn and production method therefor

Country Status (10)

Country Link
US (1) US20180148863A1 (en)
EP (1) EP3299500B1 (en)
JP (1) JP6090546B1 (en)
KR (1) KR102465144B1 (en)
CN (1) CN107614765B (en)
AU (1) AU2016266265B2 (en)
CA (1) CA2986887A1 (en)
HK (1) HK1246374A1 (en)
TW (1) TWI693311B (en)
WO (1) WO2016190102A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170095806A (en) * 2014-12-18 2017-08-23 도레이 카부시키가이샤 Moisture absorbent core sheath composite yarn
JP6213693B2 (en) * 2015-11-10 2017-10-18 東レ株式会社 Core-sheath composite cross-section fiber with excellent hygroscopic and anti-mold properties
KR20220038683A (en) * 2019-07-31 2022-03-29 도레이 카부시키가이샤 Polyamide Composite Fibers and Processed Yarns
CN116685728A (en) * 2021-03-16 2023-09-01 东丽纤维研究所（中国）有限公司 Composite fiber and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1018136A (en) * 1996-07-01 1998-01-20 Toray Ind Inc Polyester-based composite false twist textured yarn and polyester-based woven and knitted fabric
JP2007321295A (en) * 2006-06-01 2007-12-13 Teijin Ltd Crimped conjugated fiber
US20130280513A1 (en) * 2010-03-31 2013-10-24 Toray Industries, Inc. Hygroscopic fiber, and manufacturing method for same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5184921A (en) * 1975-01-17 1976-07-24 Toray Industries KAIRYOSARETAHORIAMIDOFUKUGOSENI
JPS58104220A (en) * 1981-12-17 1983-06-21 Teijin Ltd Polyamide composite fiber
JPS6410607A (en) * 1987-07-03 1989-01-13 Toshiba Corp Panel-type radiator for electric apparatus
JP3144092B2 (en) * 1992-10-26 2001-03-07 東レ株式会社 Core-sheath type composite fiber with excellent hygroscopicity
TW317577B (en) * 1995-01-25 1997-10-11 Toray Industries
JP3476577B2 (en) 1995-02-08 2003-12-10 ユニチカ株式会社 Composite fiber with moisture absorption / release properties
JPH0941204A (en) * 1995-07-31 1997-02-10 Toray Ind Inc Stocking excellent in hygroscopicity
JP3716517B2 (en) 1995-11-06 2005-11-16 東レ株式会社 Highly hygroscopic polyamide fiber and method for producing the same
JPH09256224A (en) * 1996-03-22 1997-09-30 Teijin Ltd Conjugate yarn improved in hygroscopicity, blended yarn comprising the same and fabric
JP2006124851A (en) 2004-10-27 2006-05-18 Toyobo Co Ltd Highly hygroscopic polyamide combined filament yarn with different shrinkage percentage and method for producing the same
JP2006173969A (en) * 2004-12-15 2006-06-29 Sony Corp Omnidirectional light reception device and infrared receiving device
JP5547474B2 (en) * 2007-04-04 2014-07-16 Ｋｂセーレン株式会社 Composite fiber with excellent antistatic, water absorption, and cool contact feeling
CN101748512A (en) * 2008-12-10 2010-06-23 东丽纤维研究所（中国）有限公司 Polyester composite fiber and method for producing same
US20150159303A1 (en) 2012-07-12 2015-06-11 Kb Seiren, Ltd. Core-Sheath Conjugated Fiber
CN103668536A (en) * 2012-09-13 2014-03-26 东丽纤维研究所（中国）有限公司 Moisture-absorbing fiber and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1018136A (en) * 1996-07-01 1998-01-20 Toray Ind Inc Polyester-based composite false twist textured yarn and polyester-based woven and knitted fabric
JP2007321295A (en) * 2006-06-01 2007-12-13 Teijin Ltd Crimped conjugated fiber
US20130280513A1 (en) * 2010-03-31 2013-10-24 Toray Industries, Inc. Hygroscopic fiber, and manufacturing method for same

Also Published As

Publication number Publication date
KR20180010185A (en) 2018-01-30
US20180148863A1 (en) 2018-05-31
CN107614765B (en) 2020-04-03
WO2016190102A1 (en) 2016-12-01
EP3299500B1 (en) 2020-10-21
EP3299500A1 (en) 2018-03-28
CN107614765A (en) 2018-01-19
KR102465144B1 (en) 2022-11-10
JP6090546B1 (en) 2017-03-08
TW201704571A (en) 2017-02-01
CA2986887A1 (en) 2016-12-01
TWI693311B (en) 2020-05-11
HK1246374A1 (en) 2018-09-07
EP3299500A4 (en) 2018-12-26
JPWO2016190102A1 (en) 2017-06-15
AU2016266265A1 (en) 2017-12-07

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FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired