CO5650170A2 - Composiciones de espandex mejoradas - Google Patents

Composiciones de espandex mejoradas

Info

Publication number
CO5650170A2
CO5650170A2 CO04005118A CO04005118A CO5650170A2 CO 5650170 A2 CO5650170 A2 CO 5650170A2 CO 04005118 A CO04005118 A CO 04005118A CO 04005118 A CO04005118 A CO 04005118A CO 5650170 A2 CO5650170 A2 CO 5650170A2
Authority
CO
Colombia
Prior art keywords
espandex
compositions
improved
polyurethane
polyol
Prior art date
Application number
CO04005118A
Other languages
English (en)
Inventor
Andrea Deguia
Original Assignee
Radicispandex Corp
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 Radicispandex Corp filed Critical Radicispandex Corp
Publication of CO5650170A2 publication Critical patent/CO5650170A2/es

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
    • C08G18/28—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
    • 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
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3215—Polyhydroxy compounds containing aromatic groups or benzoquinone groups
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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)
  • Polyurethanes Or Polyureas (AREA)
  • Artificial Filaments (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

1.- Un Espandex producido de un poliuretano, en donde el poliuretano se hace al mezclar al menos un glicol polimérico y al menos un poliol que tiene una funcionalidadaromática; y hacer reaccionar la mezcla resultante con al menos un diisocianato orgánico.
CO04005118A 2001-07-24 2004-01-23 Composiciones de espandex mejoradas CO5650170A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30715401P 2001-07-24 2001-07-24

Publications (1)

Publication Number Publication Date
CO5650170A2 true CO5650170A2 (es) 2006-06-30

Family

ID=23188478

Family Applications (1)

Application Number Title Priority Date Filing Date
CO04005118A CO5650170A2 (es) 2001-07-24 2004-01-23 Composiciones de espandex mejoradas

Country Status (16)

Country Link
US (2) US6780958B2 (es)
EP (1) EP1409564A4 (es)
JP (1) JP2004536975A (es)
KR (1) KR100710737B1 (es)
CN (1) CN1310991C (es)
AR (1) AR034894A1 (es)
AU (1) AU2002322614A1 (es)
BR (1) BR0211363A (es)
CA (1) CA2454138A1 (es)
CO (1) CO5650170A2 (es)
HK (1) HK1068146A1 (es)
IL (1) IL159557A0 (es)
LT (1) LT5181B (es)
MX (1) MXPA04000704A (es)
RU (1) RU2294335C2 (es)
WO (1) WO2003010216A1 (es)

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JP3700645B2 (ja) * 2001-12-20 2005-09-28 宇部興産株式会社 相溶化剤およびそれを含むポリエステルポリオール混合物ならびにこの混合物を使用した溶融接着剤
DE10302912A1 (de) * 2003-01-24 2004-08-12 Bayer Faser Gmbh Chlorbeständige Elastanfasern
US8148475B2 (en) 2003-06-30 2012-04-03 Lubrizol Advanced Materials, Inc. Melt spun polyether TPU fibers having mixed polyols and process
CN100381477C (zh) * 2003-06-30 2008-04-16 路博润高级材料公司 含有混合多醇的熔融纺丝的聚醚tpu纤维和方法
BRPI0506611B1 (pt) * 2004-02-06 2015-12-08 INVISTA Technologies S à r l método para aumentar a adesão de um adesivo a um substrato polimérico, substrato polimérico, processo de união de um primeiro substrato a um segundo substrato e artigo manufaturado
KR100615778B1 (ko) * 2004-12-28 2006-08-25 주식회사 효성 항균성 탄성섬유의 제조방법
US20070129524A1 (en) * 2005-12-06 2007-06-07 Sunkara Hari B Thermoplastic polyurethanes comprising polytrimethylene ether soft segments
US20100152405A1 (en) * 2005-12-06 2010-06-17 E.I. Du Pont De Nemours And Company Thermoplastic polyurethanes comprising polytrimethylene ether soft segments
KR20090004369A (ko) * 2007-07-06 2009-01-12 주식회사 효성 응력유지율이 높은 스판덱스 탄성사를 적용한 일회용위생용품
KR101052574B1 (ko) * 2008-11-04 2011-07-29 씨제이제일제당 (주) 인삼으로부터 진세노사이드 Ｒｇ1 또는 Ｒｂ1이 강화된 추출물 분획을 제조하는 방법
US8292863B2 (en) 2009-10-21 2012-10-23 Donoho Christopher D Disposable diaper with pouches
EP2619359A4 (en) * 2010-09-21 2014-03-26 Invista Tech Sarl METHODS OF MAKING AND USING ELASTIC FIBER CONTAINING ANTI-STICKER ADDITIVE
CN102154729B (zh) * 2011-05-18 2012-08-22 浙江开普特氨纶有限公司 一种高伸长高牵伸氨纶纤维的制备方法
CN102220653B (zh) * 2011-05-18 2013-03-13 浙江开普特氨纶有限公司 一种耐热氨纶纤维的制备方法
CN103588945A (zh) * 2012-08-16 2014-02-19 南通华盛高聚物科技发展有限公司 一种低熔点氨纶切片及其制备方法
KR101396100B1 (ko) 2012-10-26 2014-05-15 주식회사 효성 고속방사용 폴리우레탄우레아 탄성사의 제조 방법
KR101396107B1 (ko) 2012-10-26 2014-05-15 주식회사 효성 열세트성이 향상된 폴리우레탄우레아 탄성사 및 그 제조 방법
WO2015088060A1 (ko) * 2013-12-10 2015-06-18 주식회사 효성 열세트성이 향상된 폴리우레탄우레아 탄성사 및 그 제조 방법
WO2015088059A1 (ko) * 2013-12-10 2015-06-18 주식회사 효성 열세트성이 향상된 폴리우레탄우레아 탄성사 및 그 제조 방법
WO2015088061A1 (ko) * 2013-12-10 2015-06-18 주식회사 효성 고속방사용 폴리우레탄우레아 탄성사의 제조 방법
CN104357943B (zh) * 2014-10-24 2016-08-17 浙江华峰氨纶股份有限公司 一种多孔细旦氨纶的制备方法
US10889729B2 (en) * 2015-12-25 2021-01-12 Nippon Polytech Corp. Curable composition, cured object, overcoat film, coated flexible wiring board, and process for producing same
CN116261581A (zh) 2020-12-17 2023-06-13 巴斯夫欧洲公司 从含己内酰胺的聚合物和含聚氨酯的聚合物，特别是聚氨酯嵌段共聚物的混合物选择性解聚聚酰胺6以得到己内酰胺
WO2023169913A1 (en) 2022-03-10 2023-09-14 Basf Se Polyurethane urea and its preparation method
KR20240076116A (ko) * 2022-11-23 2024-05-30 효성티앤씨 주식회사 내열성 및 회복탄성이 우수한 폴리우레탄우레아 탄성사 및 그의 제조방법
WO2024175671A1 (en) 2023-02-22 2024-08-29 Basf Se Process for depolymerizing polyamide prepared from caprolactam

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US3679631A (en) * 1971-02-08 1972-07-25 Globe Mfg Co Higher heat set spandex prepared from a mixture of a polyether or polyester prepolymer and a dihydric phenol and method of preparation
US4137398A (en) * 1978-06-09 1979-01-30 Basf Wyandotte Corporation Process for the removal of catalyst from polyether polyol
JPS58194915A (ja) 1982-05-10 1983-11-14 Fuji Boseki Kk ポリウレタン弾性体の製造方法
DE3233384A1 (de) * 1982-09-08 1984-03-08 Akzo Gmbh, 5600 Wuppertal Thermoplastische polyurethan-elastomere aus cyclohexan-1.4-diisocyanat
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
JP3023483B2 (ja) 1990-03-27 2000-03-21 東洋紡績株式会社 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
DE4446332A1 (de) * 1994-12-23 1996-06-27 Bayer Ag Thermoplastische Polyurethane mit verbessertem Schmelzefluß
US6022939A (en) * 1994-12-23 2000-02-08 Bayer Aktiengesellschaft Thermoplastic polyurethanes with improved melt flow
JP3160230B2 (ja) * 1996-09-25 2001-04-25 三洋化成工業株式会社 熱溶融性改良剤および熱溶融性樹脂組成物
US5959059A (en) * 1997-06-10 1999-09-28 The B.F. Goodrich Company Thermoplastic polyether urethane
US5840233A (en) * 1997-09-16 1998-11-24 Optimer, Inc. Process of making melt-spun elastomeric fibers
DE19816525A1 (de) * 1998-04-15 1999-10-21 Basf Ag Verfahren zur Herstellung von thermoplastischen Polyurethanen
JP3059707B2 (ja) * 1998-09-28 2000-07-04 三洋化成工業株式会社 ポリウレタン樹脂系スラッシュ成形用材料
KR20000025061A (ko) 1998-10-08 2000-05-06 조정래 내열성이 우수한 폴리우레탄 탄성섬유의 제조방법
KR100273189B1 (ko) 1998-10-08 2000-12-01 조정래 내열성 및 물리적 성질이 우수한 폴리우레탄 탄성섬유의 제조방법
US6342641B1 (en) * 2000-05-10 2002-01-29 Milliken & Company Purified bisphenol a ethoxylates and processes of purifying thereof

Also Published As

Publication number Publication date
JP2004536975A (ja) 2004-12-09
CN1310991C (zh) 2007-04-18
KR20040027882A (ko) 2004-04-01
LT5181B (lt) 2004-11-25
HK1068146A1 (en) 2005-04-22
EP1409564A1 (en) 2004-04-21
US20030088049A1 (en) 2003-05-08
CN1533408A (zh) 2004-09-29
IL159557A0 (en) 2004-06-01
US6780958B2 (en) 2004-08-24
RU2004102679A (ru) 2005-06-27
MXPA04000704A (es) 2005-02-17
RU2294335C2 (ru) 2007-02-27
EP1409564A4 (en) 2006-05-03
AU2002322614A1 (en) 2003-02-17
LT2003112A (en) 2004-07-26
KR100710737B1 (ko) 2007-04-23
CA2454138A1 (en) 2003-02-06
WO2003010216A1 (en) 2003-02-06
US20050027094A1 (en) 2005-02-03
BR0211363A (pt) 2004-09-21
AR034894A1 (es) 2004-03-24

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