HK1120296A1 - High productivity spandex fiber process and product - Google Patents
High productivity spandex fiber process and productInfo
- Publication number
- HK1120296A1 HK1120296A1 HK08112045.2A HK08112045A HK1120296A1 HK 1120296 A1 HK1120296 A1 HK 1120296A1 HK 08112045 A HK08112045 A HK 08112045A HK 1120296 A1 HK1120296 A1 HK 1120296A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- product
- high productivity
- spandex fiber
- fiber process
- mdi
- Prior art date
Links
- 229920002334 Spandex Polymers 0.000 title abstract 2
- 239000004759 spandex Substances 0.000 title abstract 2
- 239000000835 fiber Substances 0.000 title 1
- 229920000642 polymer Polymers 0.000 abstract 2
- 229920003226 polyurethane urea Polymers 0.000 abstract 2
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 abstract 1
- 239000004970 Chain extender Substances 0.000 abstract 1
- 125000002924 primary amino group Chemical class [H]N([H])* 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
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
-
- 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
-
- 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)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Polyurethanes Or Polyureas (AREA)
- Knitting Of Fabric (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/430,060 US6916896B2 (en) | 2003-05-05 | 2003-05-05 | High productivity spandex fiber process and product |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1120296A1 true HK1120296A1 (en) | 2009-03-27 |
Family
ID=33416170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK08112045.2A HK1120296A1 (en) | 2003-05-05 | 2008-11-03 | High productivity spandex fiber process and product |
Country Status (11)
Country | Link |
---|---|
US (1) | US6916896B2 (fr) |
EP (1) | EP1622958B1 (fr) |
JP (1) | JP4764335B2 (fr) |
KR (1) | KR101092088B1 (fr) |
CN (2) | CN101195935B (fr) |
AT (1) | ATE486897T1 (fr) |
BR (1) | BRPI0409052B1 (fr) |
DE (1) | DE602004029882D1 (fr) |
ES (1) | ES2353758T3 (fr) |
HK (1) | HK1120296A1 (fr) |
WO (1) | WO2004099282A1 (fr) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7838617B2 (en) * | 2003-05-05 | 2010-11-23 | Invista North America S.àr.l. | Dyeable spandex |
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 |
US8765901B2 (en) * | 2005-05-09 | 2014-07-01 | Invista North America S.ár.l. | Spandex compositions for high speed spinning |
US20070117949A1 (en) * | 2005-11-22 | 2007-05-24 | Palmer Charles F Jr | Spandex from poly(tetramethylene-co-ethyleneether) glycols having low ethyleneether content |
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 |
BRPI0620536A2 (pt) * | 2005-11-22 | 2011-11-16 | Invista Tech Sarl | poliuretanouréia, spandex, poliuretano, tecido, artigo têxtil, artigo e processo de preparação de spandex |
JP5412715B2 (ja) * | 2006-07-12 | 2014-02-12 | 三菱化学株式会社 | ポリウレタンの製造方法及びそれから得られたポリウレタンの用途 |
AU2008200020B2 (en) * | 2007-01-29 | 2013-07-11 | Bayer Intellectual Property Gmbh | Polyurethanes cured with amines and their preparation |
KR100942359B1 (ko) * | 2007-11-06 | 2010-02-12 | 주식회사 효성 | 열세트성이 향상된 폴리우레탄우레아 탄성사의 제조방법 |
ES2660160T3 (es) * | 2008-03-28 | 2018-03-21 | Polytex Sportbeläge Produktions-Gmbh | Mezclas de isocianatos basadas en 2,2'-MDI y su preparación así como su uso |
CN102899740B (zh) * | 2012-11-09 | 2014-05-21 | 浙江华峰氨纶股份有限公司 | 一种制备低温定型聚氨酯弹性纤维的方法 |
WO2014210378A2 (fr) * | 2013-06-28 | 2014-12-31 | Invista Technologies S.A.R.L. | Fibre de polyuréthane-urée comprenant un mélange de glycol |
WO2015088059A1 (fr) * | 2013-12-10 | 2015-06-18 | 주식회사 효성 | Fil élastique de polyuréthane-urée à propriétés de thermodurcissement améliorées, et procédé de production dudit fil |
WO2015088060A1 (fr) * | 2013-12-10 | 2015-06-18 | 주식회사 효성 | Fil élastique de polyuréthane-urée ayant des propriétés de thermodurcissement améliorées, et son procédé de production |
CN103710786B (zh) * | 2013-12-18 | 2015-08-12 | 浙江华峰氨纶股份有限公司 | 一种用于高速纺丝的聚氨酯原液的制备方法 |
CN104153037B (zh) * | 2014-08-13 | 2016-03-02 | 浙江华峰氨纶股份有限公司 | 具有吸湿放湿性能的聚氨酯弹性纤维的制备方法 |
WO2017122879A1 (fr) * | 2016-01-15 | 2017-07-20 | (주)효성 | Élasthane présentant de meilleures propriétés de déroulement et des propriétés adhésives améliorées à l'aide d'un adhésif thermofusible et son procédé de préparation |
CN106884332B (zh) * | 2017-03-27 | 2019-01-22 | 浙江鸿辰新材料科技有限公司 | 一种聚氨酯弹性丝纤维及其制备方法 |
WO2019139217A1 (fr) * | 2018-01-11 | 2019-07-18 | 효성 티앤씨 주식회사 | Fil élastique de polyuréthane-urée ayant une bonne ténacité et son procédé de préparation |
KR20200024053A (ko) * | 2018-08-27 | 2020-03-06 | 효성티앤씨 주식회사 | 염색성이 향상된 폴리우레탄우레아 탄성사 |
KR20200024054A (ko) * | 2018-08-27 | 2020-03-06 | 효성티앤씨 주식회사 | 염색성이 개선된 폴리우레탄우레아 탄성사 및 이의 제조방법 |
WO2021146237A1 (fr) | 2020-01-17 | 2021-07-22 | Carbon, Inc. | Recyclage chimique d'objets fabriqués de manière additive |
MX2022011067A (es) * | 2020-03-11 | 2022-12-13 | The Lycra Company Uk Ltd | Fibra elastica, hilos compuestos y telas con desempe?o antideslizante. |
CN112899809A (zh) * | 2021-02-25 | 2021-06-04 | 汪宜春 | 一种耐热高伸长率氨纶纤维生产工艺 |
WO2023220760A2 (fr) * | 2022-05-13 | 2023-11-16 | The Lycra Company Llc | Fibres spandex ayant une aptitude au thermoscellage à basse température améliorée |
Family Cites Families (33)
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---|---|---|---|---|
DE1278687B (de) * | 1959-04-17 | 1968-09-26 | Bayer Ag | Verfahren zur Herstellung hochelastischer Faeden oder Fasern aus Isocyanat-Polyadditionsprodukten |
NL293769A (fr) * | 1962-06-07 | |||
US3669934A (en) * | 1964-05-26 | 1972-06-13 | Celanese Corp | Improved elastomeric fibers |
DE1229288B (de) * | 1964-12-08 | 1966-11-24 | Bayer Ag | Verfahren zur Herstellung von Polyurethan-elastomeren aus der Loesung |
FR1509722A (fr) | 1966-02-01 | 1968-01-12 | Du Pont | Polyuréthanes et leur fabrication |
NL155858B (nl) * | 1967-02-17 | 1978-02-15 | Ameliotex Inc | Werkwijze voor de bereiding van lineaire gesegmenteerde polyurethanen, alsmede gevormde voortbrengselen die uit aldus bereide polyurethanen zijn vervaardigd. |
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 |
DE3932949A1 (de) * | 1989-10-03 | 1991-04-11 | Bayer Ag | Elasthanfasern hoher dehnbarkeit und festigkeit und ein verfahren zu ihrer herstellung |
DE3932948A1 (de) * | 1989-10-03 | 1991-04-11 | Bayer Ag | Verfahren zur herstellung von segmentierten polyurethanharnstoff-elastomerloesungen, sowie faeden und folien daraus |
JP3276475B2 (ja) | 1993-09-10 | 2002-04-22 | 旭化成株式会社 | 高強力弾性糸の製造方法 |
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 |
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 |
AU4945997A (en) * | 1996-10-11 | 1998-05-11 | Arco Chemical Technology L.P. | Improved spandex elastomers |
US5708118A (en) * | 1996-10-11 | 1998-01-13 | 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 |
DE19824333A1 (de) * | 1998-06-02 | 1999-12-09 | Bayer Ag | Elastanfäden und Verfahren zu ihrer Herstellung |
US6639041B2 (en) * | 1999-12-03 | 2003-10-28 | Dupont-Toray Co. Ltd. | Spandex having low set at low temperatures |
US6472494B2 (en) * | 2000-04-26 | 2002-10-29 | E. I. Du Pont De Nemours And Company | Spandex with high heat-set efficiency |
CN1270006C (zh) | 2001-04-19 | 2006-08-16 | 株式会社可隆 | 聚氨酯型弹性纤维及其制备方法 |
US7015299B2 (en) * | 2001-04-30 | 2006-03-21 | Wilkinson W Kenneth | Melt spun thermoplastic polyurethanes useful as textile fibers |
US6403682B1 (en) * | 2001-06-28 | 2002-06-11 | E. I. Du Pont De Nemours And Company | Spandex containing quaternary amine additives |
KR100437988B1 (ko) * | 2002-04-29 | 2004-06-30 | 주식회사 두본 | 내염소성 및 내열성이 우수한 스판덱스 섬유 및 그제조방법 |
US6624281B1 (en) * | 2002-05-30 | 2003-09-23 | Bayer Corporation | Polyurethane/ureas useful for the production of spandex and a process for their production |
US6737497B2 (en) * | 2002-05-30 | 2004-05-18 | Bayer Polymers Llc | Polyurethane/ureas useful for the production of spandex and a process for their production |
US6906163B2 (en) * | 2002-05-30 | 2005-06-14 | Bayer Materialscience Llc | Prepolymer catalysts suitable for preparing spandex fibers |
US6903179B2 (en) * | 2002-05-30 | 2005-06-07 | Bayer Materialscience Llc | Polyurethane/ureas useful for the production of spandex and a process for their production |
US6720403B1 (en) * | 2002-11-01 | 2004-04-13 | E.I. Dupont De Nemours And Co. | Polyurethaneurea and spandex comprising same |
-
2003
- 2003-05-05 US US10/430,060 patent/US6916896B2/en not_active Expired - Lifetime
-
2004
- 2004-03-05 JP JP2006509189A patent/JP4764335B2/ja not_active Expired - Lifetime
- 2004-03-05 BR BRPI0409052-7B1A patent/BRPI0409052B1/pt not_active IP Right Cessation
- 2004-03-05 DE DE602004029882T patent/DE602004029882D1/de not_active Expired - Lifetime
- 2004-03-05 EP EP04718099A patent/EP1622958B1/fr not_active Expired - Lifetime
- 2004-03-05 CN CN200810003050XA patent/CN101195935B/zh not_active Expired - Lifetime
- 2004-03-05 CN CNB2004800120347A patent/CN100379784C/zh not_active Expired - Lifetime
- 2004-03-05 ES ES04718099T patent/ES2353758T3/es not_active Expired - Lifetime
- 2004-03-05 WO PCT/US2004/006838 patent/WO2004099282A1/fr active Application Filing
- 2004-03-05 AT AT04718099T patent/ATE486897T1/de not_active IP Right Cessation
-
2005
- 2005-11-04 KR KR1020057021027A patent/KR101092088B1/ko active IP Right Grant
-
2008
- 2008-11-03 HK HK08112045.2A patent/HK1120296A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2006525410A (ja) | 2006-11-09 |
KR20060012279A (ko) | 2006-02-07 |
US20040225101A1 (en) | 2004-11-11 |
EP1622958A1 (fr) | 2006-02-08 |
KR101092088B1 (ko) | 2011-12-12 |
DE602004029882D1 (de) | 2010-12-16 |
CN1784443A (zh) | 2006-06-07 |
WO2004099282A1 (fr) | 2004-11-18 |
EP1622958B1 (fr) | 2010-11-03 |
US6916896B2 (en) | 2005-07-12 |
ES2353758T3 (es) | 2011-03-04 |
CN101195935A (zh) | 2008-06-11 |
JP4764335B2 (ja) | 2011-08-31 |
CN100379784C (zh) | 2008-04-09 |
ATE486897T1 (de) | 2010-11-15 |
CN101195935B (zh) | 2011-04-13 |
BRPI0409052A (pt) | 2006-03-28 |
BRPI0409052B1 (pt) | 2013-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE | Patent expired |
Effective date: 20240301 |