KR101825234B1 - 균일성이 높은 스판덱스 - Google Patents

균일성이 높은 스판덱스 Download PDF

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Publication number
KR101825234B1
KR101825234B1 KR1020127018242A KR20127018242A KR101825234B1 KR 101825234 B1 KR101825234 B1 KR 101825234B1 KR 1020127018242 A KR1020127018242 A KR 1020127018242A KR 20127018242 A KR20127018242 A KR 20127018242A KR 101825234 B1 KR101825234 B1 KR 101825234B1
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KR
South Korea
Prior art keywords
diamine
article
polyurethaneurea
polyol
meq
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KR1020127018242A
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English (en)
Korean (ko)
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KR20120115518A (ko
Inventor
스티븐 피. 파디니
Original Assignee
인비스타 테크놀러지스 에스.에이 알.엘.
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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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/285—Nitrogen containing compounds
    • C08G18/2865—Compounds having only one primary or secondary amino group; Ammonia
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3228—Polyamines acyclic
    • 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
    • D01D5/04—Dry spinning methods
    • 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
    • D01D5/06—Wet spinning methods
    • 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
    • D01F6/72—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyureas
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/18—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating elastic 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
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/061—Load-responsive characteristics elastic
    • 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
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/063—Load-responsive characteristics high strength
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Knitting Of Fabric (AREA)
KR1020127018242A 2010-01-14 2011-01-05 균일성이 높은 스판덱스 Active KR101825234B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29493510P 2010-01-14 2010-01-14
US61/294,935 2010-01-14
PCT/US2011/020216 WO2011087943A2 (en) 2010-01-14 2011-01-05 Spandex with high uniformity

Publications (2)

Publication Number Publication Date
KR20120115518A KR20120115518A (ko) 2012-10-18
KR101825234B1 true KR101825234B1 (ko) 2018-02-02

Family

ID=44304920

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127018242A Active KR101825234B1 (ko) 2010-01-14 2011-01-05 균일성이 높은 스판덱스

Country Status (9)

Country Link
US (1) US9279197B2 (enExample)
EP (1) EP2524072B1 (enExample)
JP (1) JP5829218B2 (enExample)
KR (1) KR101825234B1 (enExample)
CN (1) CN102713033B (enExample)
BR (1) BR112012017395B8 (enExample)
MX (1) MX347436B (enExample)
TW (1) TWI506050B (enExample)
WO (1) WO2011087943A2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI751100B (zh) 2014-05-05 2022-01-01 盧森堡商英威達技術有限公司 生物衍生之聚胺基甲酸酯纖維
KR101675280B1 (ko) * 2015-07-31 2016-11-11 주식회사 효성 폴리우레탄우레아 탄성사 및 이의 제조방법
JP7718897B2 (ja) * 2021-08-03 2025-08-05 東レ・ライクラ株式会社 ポリウレタン弾性繊維およびその製造方法
CN120882922A (zh) * 2022-05-13 2025-10-31 莱卡有限责任公司 具有改进的低温热定型性的氨纶纤维

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080004395A1 (en) 2005-02-11 2008-01-03 Invista North America S.A.R.L. Aqueous polyurethaneurea compositions including dispersions and films
KR100923612B1 (ko) * 2001-11-14 2009-10-23 인비스타 테크놀러지스 에스.에이.알.엘. 고균일성 스판덱스 및 그의 제조 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932948A1 (de) * 1989-10-03 1991-04-11 Bayer Ag Verfahren zur herstellung von segmentierten polyurethanharnstoff-elastomerloesungen, sowie faeden und folien daraus
US5907012A (en) * 1996-04-08 1999-05-25 H.B. Fuller Licensing & Financing, Inc. Water-based polyurethane-urea laminating adhesives and primers
WO1999062979A1 (de) * 1998-06-02 1999-12-09 Bayer Aktiengesellschaft Polyurethanharnstoffe, polyurethanharnstofffasern und verfahren zu ihrer herstellung
US6127506A (en) * 1999-02-19 2000-10-03 E. I. Du Pont De Nemours And Company Process for melt spinning spandex
US20040121149A1 (en) * 2001-04-19 2004-06-24 Il-Cheon Kwon Polyurethane type elastic fiber, and a process of preparing for the same
US6984708B2 (en) * 2002-10-04 2006-01-10 Invista North America S.A.R.L. Spandex of a particular composition and process for making same
WO2009032636A1 (en) * 2007-08-30 2009-03-12 Invista Technologies S.A R.L. Preparation of thin-walled articles of polyurethaneurea
KR100942359B1 (ko) * 2007-11-06 2010-02-12 주식회사 효성 열세트성이 향상된 폴리우레탄우레아 탄성사의 제조방법
CN102066637B (zh) * 2008-04-14 2012-10-03 英威达技术有限公司 形成可拉伸的弹性织物的方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100923612B1 (ko) * 2001-11-14 2009-10-23 인비스타 테크놀러지스 에스.에이.알.엘. 고균일성 스판덱스 및 그의 제조 방법
US20080004395A1 (en) 2005-02-11 2008-01-03 Invista North America S.A.R.L. Aqueous polyurethaneurea compositions including dispersions and films

Also Published As

Publication number Publication date
EP2524072B1 (en) 2017-09-27
HK1176385A1 (en) 2013-07-26
US9279197B2 (en) 2016-03-08
CN102713033B (zh) 2015-04-15
TW201136967A (en) 2011-11-01
BR112012017395B1 (pt) 2020-07-21
WO2011087943A3 (en) 2011-11-17
CN102713033A (zh) 2012-10-03
KR20120115518A (ko) 2012-10-18
MX347436B (es) 2017-04-26
JP2013517391A (ja) 2013-05-16
JP5829218B2 (ja) 2015-12-09
TWI506050B (zh) 2015-11-01
MX2012007776A (es) 2012-08-03
US20120295506A1 (en) 2012-11-22
EP2524072A4 (en) 2013-08-28
EP2524072A2 (en) 2012-11-21
BR112012017395B8 (pt) 2020-08-04
BR112012017395A2 (pt) 2016-03-29
WO2011087943A2 (en) 2011-07-21

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