DE69626850D1 - Elastische polyurethanfasern und verfahren zu ihrer herstellung - Google Patents

Elastische polyurethanfasern und verfahren zu ihrer herstellung

Info

Publication number
DE69626850D1
DE69626850D1 DE69626850T DE69626850T DE69626850D1 DE 69626850 D1 DE69626850 D1 DE 69626850D1 DE 69626850 T DE69626850 T DE 69626850T DE 69626850 T DE69626850 T DE 69626850T DE 69626850 D1 DE69626850 D1 DE 69626850D1
Authority
DE
Germany
Prior art keywords
production
elastic polyurethane
polyurethane fibers
fibers
elastic
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 - Lifetime
Application number
DE69626850T
Other languages
English (en)
Other versions
DE69626850T2 (de
Inventor
Akihiko Yosizato
Kazuyuki Kitamura
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Kasei Corp
Asahi Chemical Industry Co 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
Application filed by Asahi Kasei Corp, Asahi Chemical Industry Co Ltd filed Critical Asahi Kasei Corp
Application granted granted Critical
Publication of DE69626850D1 publication Critical patent/DE69626850D1/de
Publication of DE69626850T2 publication Critical patent/DE69626850T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber

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)
DE69626850T 1995-06-23 1996-06-21 Elastische polyurethanfasern und verfahren zu ihrer herstellung Expired - Lifetime DE69626850T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15788495 1995-06-23
PCT/JP1996/001728 WO1997000982A1 (fr) 1995-06-23 1996-06-21 Fibres de polyurethane elastiques et procede de production de ces dernieres

Publications (2)

Publication Number Publication Date
DE69626850D1 true DE69626850D1 (de) 2003-04-24
DE69626850T2 DE69626850T2 (de) 2003-12-11

Family

ID=15659529

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69626850T Expired - Lifetime DE69626850T2 (de) 1995-06-23 1996-06-21 Elastische polyurethanfasern und verfahren zu ihrer herstellung

Country Status (7)

Country Link
US (1) US5879799A (de)
EP (1) EP0872581B1 (de)
JP (1) JP3717186B2 (de)
KR (1) KR100239204B1 (de)
DE (1) DE69626850T2 (de)
TW (1) TW334454B (de)
WO (1) WO1997000982A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6171516B1 (en) * 1997-03-13 2001-01-09 Takemoto Oil & Fat Co., Ltd. Treatment agent for elastic polyurethane fibers, and elastic polyurethane fibers treated therewith
US5981686A (en) * 1998-03-26 1999-11-09 E. I. Du Pont De Nemours And Company Spandex made with 1,3-diaminopentane
AU4041399A (en) * 1998-06-02 1999-12-20 Bayer Aktiengesellschaft Polyurethane ureas, polyurethane urea fibres and method for the production thereof
JP3548930B2 (ja) * 1999-05-14 2004-08-04 富士紡績株式会社 熱接着用ポリウレタン弾性糸巻糸体
US6472494B2 (en) 2000-04-26 2002-10-29 E. I. Du Pont De Nemours And Company Spandex with high heat-set efficiency
WO2002086208A1 (en) * 2001-04-19 2002-10-31 Kolon Industries, Inc A polyurethane type elastic fiber, and a process of preparing for the same
US6989432B2 (en) * 2002-01-10 2006-01-24 Invista North America S.A.R.L. Copolymers of tetrahydrofuran, ethylene oxide and an additional cyclic ether
KR20030067342A (ko) * 2002-02-08 2003-08-14 주식회사 효성 열가소성 폴리우레탄의 제조방법, 그 폴리우레탄 및 그를이용하여 제조된 폴리우레탄 탄성사
US20030198809A1 (en) * 2002-04-18 2003-10-23 Hyosung Corporation Fluorescent elastic yarn and method for producing the same
US6720403B1 (en) 2002-11-01 2004-04-13 E.I. Dupont De Nemours And Co. Polyurethaneurea and spandex comprising same
US6916896B2 (en) * 2003-05-05 2005-07-12 Invista North America S.A.R.L. High productivity spandex fiber process and product
US7838617B2 (en) * 2003-05-05 2010-11-23 Invista North America S.àr.l. Dyeable spandex
US8765901B2 (en) 2005-05-09 2014-07-01 Invista North America S.ár.l. Spandex compositions for high speed spinning
JP2008540765A (ja) * 2005-05-09 2008-11-20 インヴィスタ テクノロジー エスアエルエル 高エチレンエーテル含有率を有するポリ（テトラメチレン−コ−エチレンエーテル）グリコールからのスパンデックス
US20140275464A1 (en) * 2005-09-15 2014-09-18 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Polyenureas and method of making the same
US20070174972A1 (en) * 2005-11-14 2007-08-02 Invista North America S.A R.I. Spandex having enhanced whiteness, and fabrics and garments comprising the same
CN101313002B (zh) * 2005-11-22 2012-12-26 因维斯塔技术有限公司 获自与聚合二醇共混的聚(四亚甲基-共聚-亚乙基醚)二醇的弹力纤维
US9441314B2 (en) * 2005-11-22 2016-09-13 Invista North America S.A.R.L. Spandex from high molecular weight poly (tetramethylene-co-ethyleneether) glycols
US20070117949A1 (en) * 2005-11-22 2007-05-24 Palmer Charles F Jr Spandex from poly(tetramethylene-co-ethyleneether) glycols having low ethyleneether content
EP2687625B2 (de) 2011-03-14 2022-04-27 Asahi Kasei Kabushiki Kaisha Elastische polyurethanfasern
JP5895312B2 (ja) * 2011-05-27 2016-03-30 東レ・オペロンテックス株式会社 弾性布帛
US8986647B2 (en) * 2011-10-21 2015-03-24 Wacker Chemical Corporation Hydrophilic silicone copolymers useful in carbon fiber production
CN103789864B (zh) * 2014-02-18 2016-01-13 浙江华峰氨纶股份有限公司 一种高强高模耐高温聚氨酯弹性纤维的制备方法
JP6467165B2 (ja) * 2014-08-12 2019-02-06 旭化成株式会社 被覆弾性糸及びそれを用いた足回り製品
CN104153034B (zh) * 2014-08-13 2016-03-02 浙江华峰氨纶股份有限公司 具有保温性能的聚氨酯弹性纤维及其制备方法
KR20160077238A (ko) * 2014-12-22 2016-07-04 주식회사 효성 무기 첨가제를 이용한 스판덱스 원단의 pH의 향상방법
EP3724248B1 (de) 2017-12-15 2022-08-10 The LYCRA Company UK Limited Polymere mit manipulierten segmentmolekülmassen
TWI809315B (zh) * 2019-09-24 2023-07-21 日商旭化成股份有限公司 再生聚胺酯彈性纖維、其製法、含有該再生聚胺酯彈性纖維之纖維構造物、皺褶部件、及衛生材料
JP7410307B2 (ja) * 2020-08-12 2024-01-09 旭化成株式会社 ポリウレタン弾性繊維及びその巻糸体、ギャザー部材、並びに衛生材料
CN112127007B (zh) * 2020-08-28 2022-09-02 武汉纺织大学 聚氨酯-尼龙6嵌段共聚物及其制备方法和聚氨酯-尼龙6弹性纤维
KR20240024997A (ko) 2021-06-28 2024-02-26 바스프 에스이 폴리우레탄 우레아 섬유 또는 필름 및 그의 제조 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658065A (en) * 1984-03-28 1987-04-14 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing polyether polyol and a product
JPS61200114A (ja) * 1985-02-28 1986-09-04 Nippon Zeon Co Ltd 抗血栓性ポリウレタン化合物及びその製造方法
JPH07116276B2 (ja) * 1987-03-25 1995-12-13 保土谷化学工業株式会社 ポリウレタン樹脂の製造方法
JP2764431B2 (ja) * 1988-05-11 1998-06-11 旭化成工業株式会社 ポリウレタン及びその製法
JP2615131B2 (ja) * 1988-05-11 1997-05-28 旭化成工業株式会社 セグメント化ポリウレタンおよびその製造方法
US5000899A (en) * 1988-05-26 1991-03-19 E. I. Du Pont De Nemours And Company Spandex fiber with copolymer soft segment
DE3932949A1 (de) * 1989-10-03 1991-04-11 Bayer Ag Elasthanfasern hoher dehnbarkeit und festigkeit und ein verfahren zu ihrer herstellung
JP2835358B2 (ja) * 1989-10-12 1998-12-14 旭化成工業株式会社 着用感の優れた織物
JPH05272011A (ja) * 1992-03-24 1993-10-19 Asahi Chem Ind Co Ltd ポリウレタン弾性繊維の製造方法
US5362432A (en) * 1993-04-02 1994-11-08 E. I. Du Pont De Nemours And Company Process for dry spinning spandex

Also Published As

Publication number Publication date
JP3717186B2 (ja) 2005-11-16
KR100239204B1 (ko) 2000-01-15
US5879799A (en) 1999-03-09
TW334454B (en) 1998-06-21
EP0872581B1 (de) 2003-03-19
WO1997000982A1 (fr) 1997-01-09
DE69626850T2 (de) 2003-12-11
EP0872581A4 (de) 1999-07-21
KR19990028350A (ko) 1999-04-15
EP0872581A1 (de) 1998-10-21

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Legal Events

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