JP4684520B2 - 高い熱セット効率を有するスパンデックス - Google Patents

高い熱セット効率を有するスパンデックス Download PDF

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Publication number
JP4684520B2
JP4684520B2 JP2001578526A JP2001578526A JP4684520B2 JP 4684520 B2 JP4684520 B2 JP 4684520B2 JP 2001578526 A JP2001578526 A JP 2001578526A JP 2001578526 A JP2001578526 A JP 2001578526A JP 4684520 B2 JP4684520 B2 JP 4684520B2
Authority
JP
Japan
Prior art keywords
spandex
methyl
chain extender
mol
isocyanatophenyl
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.)
Expired - Fee Related
Application number
JP2001578526A
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English (en)
Japanese (ja)
Other versions
JP2003531309A (ja
JP2003531309A5 (enExample
Inventor
エリ ハウザー ナザン
ウィリアム セリング ゴードン
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.)
Invista Technologies SARL Switzerland
Original Assignee
Invista Technologies SARL Switzerland
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
Application filed by Invista Technologies SARL Switzerland filed Critical Invista Technologies SARL Switzerland
Priority claimed from PCT/US2001/013302 external-priority patent/WO2001081443A2/en
Publication of JP2003531309A publication Critical patent/JP2003531309A/ja
Publication of JP2003531309A5 publication Critical patent/JP2003531309A5/ja
Application granted granted Critical
Publication of JP4684520B2 publication Critical patent/JP4684520B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP2001578526A 2000-04-26 2001-04-25 高い熱セット効率を有するスパンデックス Expired - Fee Related JP4684520B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US55856400A 2000-04-26 2000-04-26
US09/558,564 2000-04-26
US09/790,422 2001-02-22
US09/790,422 US6472494B2 (en) 2000-04-26 2001-02-22 Spandex with high heat-set efficiency
PCT/US2001/013302 WO2001081443A2 (en) 2000-04-26 2001-04-25 Spandex with high heat-set efficiency

Publications (3)

Publication Number Publication Date
JP2003531309A JP2003531309A (ja) 2003-10-21
JP2003531309A5 JP2003531309A5 (enExample) 2008-05-15
JP4684520B2 true JP4684520B2 (ja) 2011-05-18

Family

ID=24230019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001578526A Expired - Fee Related JP4684520B2 (ja) 2000-04-26 2001-04-25 高い熱セット効率を有するスパンデックス

Country Status (2)

Country Link
US (1) US6472494B2 (enExample)
JP (1) JP4684520B2 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6403682B1 (en) * 2001-06-28 2002-06-11 E. I. Du Pont De Nemours And Company Spandex containing quaternary amine additives
JP4418673B2 (ja) * 2001-10-15 2010-02-17 旭化成せんい株式会社 成形衣料用丸編地
US7838617B2 (en) * 2003-05-05 2010-11-23 Invista North America S.àr.l. Dyeable spandex
US6916896B2 (en) * 2003-05-05 2005-07-12 Invista North America S.A.R.L. High productivity spandex fiber process and product
US6776014B1 (en) * 2003-06-02 2004-08-17 Invista North America S.A.R.L. Method to make circular-knit elastic fabric comprising spandex and hard yarns
US7634924B2 (en) * 2004-06-01 2009-12-22 Invista North America S.ár.l. Knit by design method and fabric
US7797968B2 (en) * 2004-06-01 2010-09-21 INVISTA North America S.à.r.l. Method to make circular knit elastic fabric comprising spandex and hard yarns
US20060135724A1 (en) * 2004-12-20 2006-06-22 Lawrey Bruce D Spandex having low heat-set temperature and materials for their production
CN101084332B (zh) * 2004-12-21 2013-10-30 因维斯塔技术有限公司 圆型针织弹力织物及其制作方法
DE102005012794A1 (de) * 2005-03-19 2006-09-21 Bayer Materialscience Ag Poly(etherester)polyole und Verfahren zu ihrer Herstellung
BRPI0710336A2 (pt) * 2006-05-03 2011-08-09 Dow Global Technologies Inc pano elástico, traje e método para confeccionar um pano nelástico dimensionalmente estável
KR100942359B1 (ko) * 2007-11-06 2010-02-12 주식회사 효성 열세트성이 향상된 폴리우레탄우레아 탄성사의 제조방법
KR101426208B1 (ko) * 2013-08-20 2014-08-01 주식회사 효성 균일성과 열세트성이 우수한 폴리우레탄우레아 탄성사
KR101941317B1 (ko) 2014-11-28 2019-01-23 효성티앤씨 주식회사 저온 가공성 폴리우레탄우레아 탄성사
US20180305842A1 (en) * 2015-06-30 2018-10-25 Invista North America S.A R.L. Polyurethane fiber including copolymer polyol
TW202319427A (zh) 2021-10-08 2023-05-16 英商萊卡英國有限公司 可再加工斯潘德克斯及其纖維與物件
CN114181373B (zh) * 2022-01-29 2023-08-11 万华化学集团股份有限公司 一种舒适氨纶的制备工艺及制得的氨纶
JP2024076480A (ja) * 2022-11-25 2024-06-06 東レ・オペロンテックス株式会社 ポリウレタン弾性繊維

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631138A (en) * 1967-02-17 1971-12-28 Timothy Victor Peters Solution stable urethane polymer compositions and products therefrom
JPH0782608A (ja) * 1993-09-10 1995-03-28 Asahi Chem Ind Co Ltd 高強力弾性糸の製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000899A (en) 1988-05-26 1991-03-19 E. I. Du Pont De Nemours And Company Spandex fiber with copolymer soft segment
US4973647A (en) 1989-05-31 1990-11-27 E. I. Du Pont De Nemours And Company Fiber from polyether-based spandex
US5539037A (en) 1993-09-30 1996-07-23 E. I. Du Pont De Nemours And Company Spandex containing certain alkali metal salts
JPH0820625A (ja) 1994-07-07 1996-01-23 Mitsui Toatsu Chem Inc ポリウレタンウレア溶液の製造方法
JPH08176253A (ja) 1994-12-26 1996-07-09 Mitsui Toatsu Chem Inc ポリウレタンウレア溶液及びその成形物
JPH08176268A (ja) 1994-12-26 1996-07-09 Mitsui Toatsu Chem Inc ポリウレタンウレア成形物の製造方法
JP3717186B2 (ja) 1995-06-23 2005-11-16 旭化成せんい株式会社 ポリウレタン弾性繊維及びその製造方法
US5644015A (en) * 1996-07-24 1997-07-01 Hyosung T & C Co., Ltd. Process of manufacturing improved polyurethane fiber polymer
US5723563A (en) * 1996-10-11 1998-03-03 Arco Chemical Technology, L.P. Spandex elastomers
US5981686A (en) 1998-03-26 1999-11-09 E. I. Du Pont De Nemours And Company Spandex made with 1,3-diaminopentane
US5948875A (en) 1998-03-26 1999-09-07 E. I. Du Pont De Nemours And Company Polyurethaneureas and spandex made therefrom

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631138A (en) * 1967-02-17 1971-12-28 Timothy Victor Peters Solution stable urethane polymer compositions and products therefrom
JPH0782608A (ja) * 1993-09-10 1995-03-28 Asahi Chem Ind Co Ltd 高強力弾性糸の製造方法

Also Published As

Publication number Publication date
US20010044517A1 (en) 2001-11-22
US6472494B2 (en) 2002-10-29
JP2003531309A (ja) 2003-10-21

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