AT315673T - Soft elastic yarn and method for the production thereof - Google Patents

Soft elastic yarn and method for the production thereof

Info

Publication number
AT315673T
AT315673T AT00304757T AT00304757T AT315673T AT 315673 T AT315673 T AT 315673T AT 00304757 T AT00304757 T AT 00304757T AT 00304757 T AT00304757 T AT 00304757T AT 315673 T AT315673 T AT 315673T
Authority
AT
Austria
Prior art keywords
production
method
elastic yarn
soft elastic
soft
Prior art date
Application number
AT00304757T
Other languages
German (de)
Inventor
Takashi Ochi
Katsuhiko Mochizuki
Yuhei Maeda
Original Assignee
Toray Industries
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
Priority to JP16054899 priority Critical
Priority to JP23824099 priority
Application filed by Toray Industries filed Critical Toray Industries
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26487024&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AT315673(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of AT315673T publication Critical patent/AT315673T/en

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/32Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
    • D02G3/326Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic the elastic properties due to the construction rather than to the use of elastic material
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00Woven fabrics characterised by the material or construction of the yarn or other warp or weft elements used
    • D03D15/08Woven fabrics characterised by the material or construction of the yarn or other warp or weft elements used using stretchable or elastic threads
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2922Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2924Composite
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2929Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • Y10T428/2964Artificial fiber or filament
    • Y10T428/2967Synthetic resin or polymer
    • Y10T428/2969Polyamide, polyimide or polyester
AT00304757T 1999-06-08 2000-06-06 Soft elastic yarn and method for the production thereof AT315673T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP16054899 1999-06-08
JP23824099 1999-08-25

Publications (1)

Publication Number Publication Date
AT315673T true AT315673T (en) 2006-02-15

Family

ID=26487024

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00304757T AT315673T (en) 1999-06-08 2000-06-06 Soft elastic yarn and method for the production thereof

Country Status (11)

Country Link
US (2) US6306499B1 (en)
EP (1) EP1059372B1 (en)
KR (1) KR100629813B1 (en)
CN (1) CN1154755C (en)
AT (1) AT315673T (en)
CA (1) CA2310686C (en)
DE (1) DE60025440T2 (en)
ES (1) ES2255948T3 (en)
ID (1) ID26325A (en)
MY (1) MY128170A (en)
TW (1) TW476819B (en)

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TW483955B (en) * 1999-02-10 2002-04-21 Asahi Chemical Ind False twisted yarn package
ID29973A (en) * 2000-01-07 2001-10-25 Teijin Ltd Polyester fibers are crimped and the fiber structure composed thereof
US6692687B2 (en) 2000-01-20 2004-02-17 E. I. Du Pont De Nemours And Company Method for high-speed spinning of bicomponent fibers
MXPA02007125A (en) * 2000-01-20 2003-01-28 Du Pont Method for high speed spinning of bicomponent fibers.
US6332994B1 (en) 2000-02-14 2001-12-25 Basf Corporation High speed spinning of sheath/core bicomponent fibers
JP3686308B2 (en) * 2000-05-18 2005-08-24 正子 岡 Irregular fabric and method for producing the same, irregular fiber product and method for producing the same
US6926962B2 (en) * 2000-05-18 2005-08-09 Asahi Kasei Kabushiki Kaisha Dyed yarn
AU6024200A (en) 2000-07-25 2002-02-05 Asahi Chemical Ind Stretchable high-density woven fabric
EP1197595A1 (en) * 2000-10-12 2002-04-17 DRAHTCORD SAAR GMBH & Co.KG Steel cord and method for producing a steel cord
US6648926B1 (en) * 2000-11-08 2003-11-18 E. I. Du Pont De Nemours And Company Process for treating knits containing polyester bicomponent fibers
KR100532552B1 (en) 2001-02-02 2005-12-02 아사히 가세이 셍이 가부시키가이샤 Complex fiber excellent in post-processability and method of producing the same
EP1394296B1 (en) 2001-04-17 2011-01-12 Teijin Fibers Limited False twist yarn of polyester composite fiber and method for production thereof
US6668598B2 (en) 2001-07-04 2003-12-30 Asahi Kasei Kabushiki Kaisha Warp knitted fabric
TWI222475B (en) * 2001-07-30 2004-10-21 Toray Industries Polylactic acid fiber
KR100538507B1 (en) 2001-09-18 2005-12-23 아사히 가세이 셍이 가부시키가이샤 Polyester Composite Fiber Pirn and Production Method Therefor
AU2002331937B2 (en) * 2001-10-12 2007-07-05 Compactgtl Plc Catalytic reactor
CN1283540C (en) 2001-11-06 2006-11-08 旭化成纤维株式会社 Polyester type conjugate fiber package
US6782923B2 (en) * 2001-11-13 2004-08-31 Invista North America, S.A.R.L. Weft-stretch woven fabric with high recovery
US7036197B2 (en) * 2001-12-21 2006-05-02 Invista North America S.A.R.L. Stretchable multiple-component nonwoven fabrics and methods for preparing
US6846560B2 (en) * 2002-05-27 2005-01-25 Asahi Kasei Kabushiki Kaisha Conjugate fiber and method of producing same
US20040067707A1 (en) * 2002-10-04 2004-04-08 Hamilton Lorne M. Stretch polyester and acrylic spun yarn
US6641916B1 (en) * 2002-11-05 2003-11-04 E. I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) bicomponent fibers
US6868662B2 (en) * 2002-11-14 2005-03-22 Invista North America S.A.R.L. Entangled bicomponent yarn and process to make the same
US7615173B2 (en) 2002-11-21 2009-11-10 James Edmond Van Trump Process for preparing bicomponent fibers having latent crimp
US20070035057A1 (en) * 2003-06-26 2007-02-15 Chang Jing C Poly(trimethylene terephthalate) bicomponent fiber process
WO2004061169A1 (en) 2002-12-23 2004-07-22 E. I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) bicomponent fiber process
US7005093B2 (en) * 2003-02-05 2006-02-28 E. I. Du Pont De Nemours And Company Spin annealed poly(trimethylene terephthalate) yarn
JP4205500B2 (en) * 2003-06-26 2009-01-07 ソロテックス株式会社 Hollow polytrimethylene terephthalate composite short fiber and method for producing the same
US7143790B2 (en) * 2003-11-20 2006-12-05 Invista North America S.A.R.L. Warp-stretch woven fabrics comprising polyester bicomponent filaments
US7299828B2 (en) * 2003-11-20 2007-11-27 Invista North America S.A R.L. Stretch woven fabrics including polyester bicomponent filaments
US6877197B1 (en) 2003-12-08 2005-04-12 Invista North America S.A.R.L. Process for treating a polyester bicomponent fiber
CN100523364C (en) * 2004-02-13 2009-08-05 东丽株式会社 Leather-like sheet-shaped material and method for producing the same
JP4339760B2 (en) * 2004-07-30 2009-10-07 帝人ファイバー株式会社 Blended yarn and knitted fabric
AT404719T (en) * 2004-12-07 2008-08-15 Invista Tech Sarl Fabric on polyester bike component filaments with stretch in chain dressing
ES2345283T3 (en) * 2004-12-07 2010-09-20 Invista Technologies S.A.R.L. Bielastic flat fabrics that include bicomponent polyester filaments.
CN100390341C (en) * 2004-12-29 2008-05-28 东丽纤维研究所(中国)有限公司 Composite processed filament and processing method thereof
US7310932B2 (en) * 2005-02-11 2007-12-25 Invista North America S.A.R.L. Stretch woven fabrics
CN101016669B (en) * 2007-02-07 2011-02-02 方圆化纤有限公司 Process of preparing fabric with shape physics memory function
DE102007034687A1 (en) * 2007-02-12 2008-08-21 Carl Freudenberg Kg Production of splicable fibers by a melt spinning process under using two polymer components, comprises connecting distributor bores to a spinning capillary in polymer components and adjusting cross-sectional areas of the distributor bores
BRPI0907082A2 (en) * 2008-03-20 2015-07-07 Invista Technologies Srl Process of producing a multi-end bundle, string bundle, multi-bundle bundle, multi-bundle bundle made by the process and multi-bundle bundle bundle bundled through the process.
CN101317698A (en) * 2008-07-22 2008-12-10 周婉 Swaddling clothes and production thereof
EP2530188B1 (en) * 2010-01-29 2018-11-21 Toray Industries, Inc. Sea-island composite fiber, ultrafine fiber, and composite die
CN103215716A (en) * 2013-05-08 2013-07-24 苏州龙杰特种纤维股份有限公司 Low-viscosity and high-flexibility polyester filament yarn and preparation process thereof
CN103266400B (en) * 2013-05-15 2015-09-16 江苏丹毛纺织股份有限公司 A kind of hair of imitative woven fabric washs knit fabric and manufacture method thereof
CA2918525C (en) 2013-07-15 2019-10-15 Hills Inc. Spun-laid webs with at least one of lofty, elastic and high strength characteristics
CN104328563B (en) * 2014-09-23 2016-09-14 张家港市荣昌涤纶毛条有限公司 Terylene tow first break draft production line
CN104480569B (en) * 2014-12-31 2017-02-22 江苏恒力化纤股份有限公司 Polyester elastic yarn and preparation method thereof
KR20160116889A (en) 2015-03-31 2016-10-10 정성제 Process Of Producing Fabrics Having Exellent Elasticity
CN106381531B (en) * 2016-11-15 2018-08-28 上海理工大学 A kind of outer circle is interior to divide equally capillary spinneret arranged side by side, device for spinning and spinning process

Family Cites Families (13)

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US2987797A (en) 1956-10-08 1961-06-13 Du Pont Sheath and core textile filament
GB1075689A (en) 1964-07-24 1967-07-12 Du Pont Textile yarn
US3671379A (en) 1971-03-09 1972-06-20 Du Pont Composite polyester textile fibers
FR2182766B1 (en) * 1972-05-04 1974-07-26 Rhone Poulenc Textile
JPS5747285B2 (en) * 1975-08-06 1982-10-08
US4217321A (en) * 1978-12-06 1980-08-12 Monsanto Company Method for making bicomponent polyester yarns at high spinning rates
JPS6219525B2 (en) * 1980-11-24 1987-04-30 Kuraray Co
JPS6115168B2 (en) * 1981-07-14 1986-04-23 Teijin Ltd
JP3119389B2 (en) 1992-04-10 2000-12-18 ユニチカ株式会社 Method for producing polyester woven or knitted fabric
JP2979977B2 (en) * 1994-10-04 1999-11-22 東レ株式会社 Method for producing crimped composite polyester fiber
JP3519503B2 (en) 1995-06-12 2004-04-19 日本エステル株式会社 Direct spinning of latently crimped yarn
JPH1150329K1 (en) 1997-07-31 1999-02-23 Melt spinning method for eccentric composite fiber
JP3473890B2 (en) * 1997-12-22 2003-12-08 旭化成株式会社 Polyester composite fiber

Also Published As

Publication number Publication date
US20010055683A1 (en) 2001-12-27
TW476819B (en) 2002-02-21
DE60025440D1 (en) 2006-04-06
DE60025440T2 (en) 2006-08-24
MY128170A (en) 2007-01-31
CN1276444A (en) 2000-12-13
ES2255948T3 (en) 2006-07-16
EP1059372A3 (en) 2001-01-17
ID26325A (en) 2000-12-14
EP1059372B1 (en) 2006-01-11
CA2310686A1 (en) 2000-12-08
US6306499B1 (en) 2001-10-23
CA2310686C (en) 2011-11-22
EP1059372A2 (en) 2000-12-13
KR100629813B1 (en) 2006-09-29
US6803000B2 (en) 2004-10-12
CN1154755C (en) 2004-06-23
KR20010049484A (en) 2001-06-15

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties