JP2009516768A5 - - Google Patents
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- Publication number
- JP2009516768A5 JP2009516768A5 JP2008542293A JP2008542293A JP2009516768A5 JP 2009516768 A5 JP2009516768 A5 JP 2009516768A5 JP 2008542293 A JP2008542293 A JP 2008542293A JP 2008542293 A JP2008542293 A JP 2008542293A JP 2009516768 A5 JP2009516768 A5 JP 2009516768A5
- Authority
- JP
- Japan
- Prior art keywords
- glycol
- tetramethylene
- spandex
- poly
- ethylene oxide
- 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.)
- Withdrawn
Links
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 34
- 229920002334 Spandex Polymers 0.000 claims description 20
- 239000004759 spandex Substances 0.000 claims description 20
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 17
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 13
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 10
- 239000007795 chemical reaction product Substances 0.000 claims description 8
- 125000005442 diisocyanate group Chemical group 0.000 claims description 8
- 239000000047 product Substances 0.000 claims description 8
- 239000004970 Chain extender Substances 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 7
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 229920003226 polyurethane urea Polymers 0.000 claims description 7
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 6
- 239000005977 Ethylene Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000007334 copolymerization reaction Methods 0.000 claims description 4
- 150000002009 diols Chemical group 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 239000010408 film Substances 0.000 claims description 4
- 125000004427 diamine group Chemical group 0.000 claims description 3
- 150000004985 diamines Chemical class 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 238000009987 spinning Methods 0.000 claims description 2
- 239000004753 textile Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 2
- LFSYUSUFCBOHGU-UHFFFAOYSA-N 1-isocyanato-2-[(4-isocyanatophenyl)methyl]benzene Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=CC=C1N=C=O LFSYUSUFCBOHGU-UHFFFAOYSA-N 0.000 description 1
- JZUHIOJYCPIVLQ-UHFFFAOYSA-N 2-methylpentane-1,5-diamine Chemical compound NCC(C)CCCN JZUHIOJYCPIVLQ-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- 125000003916 ethylene diamine group Chemical group 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000909 polytetrahydrofuran Polymers 0.000 description 1
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73868305P | 2005-11-22 | 2005-11-22 | |
| PCT/US2006/017560 WO2007061444A1 (en) | 2005-11-22 | 2006-05-08 | Spandex from poly (tetramethylene-co-ethyleneether) glycols having low ethyleneether content |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009516768A JP2009516768A (ja) | 2009-04-23 |
| JP2009516768A5 true JP2009516768A5 (https=) | 2009-06-25 |
Family
ID=36954769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008542293A Withdrawn JP2009516768A (ja) | 2005-11-22 | 2006-05-08 | 低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 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20070117949A1 (https=) |
| EP (1) | EP1951783A1 (https=) |
| JP (1) | JP2009516768A (https=) |
| KR (1) | KR20080080502A (https=) |
| CN (1) | CN101313004A (https=) |
| BR (1) | BRPI0620528A2 (https=) |
| WO (1) | WO2007061444A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007061446A1 (en) * | 2005-11-22 | 2007-05-31 | Invista Technologies S.A.R.L. | Spandex from high molecular weight poly (tetramethylene-co-ethyleneether) glycols |
| WO2010120291A1 (en) * | 2009-04-15 | 2010-10-21 | Invista Technologies S.A R.L. | Copolyether glycol manufacturing process |
| EP2614103B1 (en) | 2010-09-10 | 2015-04-15 | Invista Technologies S.a r.l. | Polyetheramines, compositions including polyetheramines, and methods of making |
| CN103740059B (zh) * | 2013-12-31 | 2016-04-06 | 苏州巨峰电气绝缘系统股份有限公司 | 一种耐低温绝缘浸渍树脂及其制备方法 |
| CN104935618B (zh) * | 2014-03-19 | 2018-01-19 | 福建福昕软件开发股份有限公司 | 一种集群部署方法 |
| US20180305842A1 (en) * | 2015-06-30 | 2018-10-25 | Invista North America S.A R.L. | Polyurethane fiber including copolymer polyol |
| US20230157905A1 (en) | 2020-03-25 | 2023-05-25 | The Lycra Company Llc | Elasticized nonwoven laminates |
| CN112251902B (zh) * | 2020-10-12 | 2022-05-27 | 福建华峰新材料有限公司 | 一种低氨纶高弹贾卡提花鞋面三明治面料及其生产方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3425999A (en) * | 1966-07-11 | 1969-02-04 | Wyandotte Chemicals Corp | Tetrahydrofuran-ethylene oxide polyether urethane-urea polymers |
| US4163115A (en) * | 1976-03-31 | 1979-07-31 | E. I. Du Pont De Nemours And Company | Preparation of esters of poly-(tetramethylene ether) glycol |
| US4153786A (en) * | 1977-03-30 | 1979-05-08 | E. I. Du Pont De Nemours And Company | Method for preparing ester end-capped copolyether glycols |
| US4139567A (en) * | 1977-03-30 | 1979-02-13 | E. I. Du Pont De Nemours And Company | Method for preparing copolyether glycols |
| US4120850A (en) * | 1977-09-06 | 1978-10-17 | E. I. Du Pont De Nemours And Company | Polyether urethane polymers prepared from a copolymer of tetrahydrofuran and ethylene oxide |
| EP0004356B1 (en) * | 1978-03-16 | 1982-12-15 | E.I. Du Pont De Nemours And Company | Polyurethanes prepared with tetrahydrofuran-alkylene oxide polymerizates having low oligomeric cyclic ether content, processes for preparing the same, and articles and fibers of the polyurethanes |
| US4224432A (en) * | 1978-12-11 | 1980-09-23 | E. I. Du Pont De Nemours And Company | Polyurethanes prepared with tetrahydrofuran-alkylene oxide polymerizates having low oligomeric cyclic ether content |
| US4383100A (en) * | 1980-09-19 | 1983-05-10 | E. I. Du Pont De Nemours And Company | Polyurethanes from oligomeric formal diols of THF copolymer glycols |
| CA1216597A (en) * | 1983-05-23 | 1987-01-13 | Atsushi Aoshima | Process for producing polyetherglycol |
| US4658065A (en) * | 1984-03-28 | 1987-04-14 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for producing polyether polyol and a product |
| DE4104199A1 (de) * | 1991-02-12 | 1992-08-13 | Basf Ag | Verfahren zur herstellung von polyurethan-elastomeren und hierfuer geeignete mischungen aus polyoxybutylen-polyoxyalkylen-glykolen und glycidylverbindungen |
| US5340902A (en) * | 1993-06-04 | 1994-08-23 | Olin Corporation | Spandex fibers made using low unsaturation polyols |
| 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 |
| US5684179A (en) * | 1995-12-14 | 1997-11-04 | E. I. Du Pont De Nemours And Company | Method for recovering diacetate esters of polytetramethylene ethers |
| DE19625987A1 (de) * | 1996-06-28 | 1998-01-02 | Bayer Ag | Verfahren zur kontinuierlichen Herstellung von thermoplastisch verarbeitbaren Polyurethanen mit verbessertem Verarbeitungsverhalten |
| US5998574A (en) * | 1996-07-10 | 1999-12-07 | Basf Corporation | Compositions of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation |
| KR100495019B1 (ko) * | 1997-03-05 | 2005-06-14 | 듀폰 도레이 컴파니, 리미티드 | 안정한 폴리우레탄우레아 용액 |
| TW507028B (en) * | 1999-02-12 | 2002-10-21 | Asahi Chemical Ind | A moisture-absorbable synthetic fiber with an improved moisture-release property |
| US6639041B2 (en) * | 1999-12-03 | 2003-10-28 | Dupont-Toray Co. Ltd. | Spandex having low set at low temperatures |
| 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 |
| 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 |
| US6916896B2 (en) * | 2003-05-05 | 2005-07-12 | Invista North America S.A.R.L. | High productivity spandex fiber process and product |
-
2006
- 2006-05-06 US US11/429,754 patent/US20070117949A1/en not_active Abandoned
- 2006-05-08 JP JP2008542293A patent/JP2009516768A/ja not_active Withdrawn
- 2006-05-08 KR KR1020087012111A patent/KR20080080502A/ko not_active Withdrawn
- 2006-05-08 CN CNA2006800437750A patent/CN101313004A/zh active Pending
- 2006-05-08 BR BRPI0620528-3A patent/BRPI0620528A2/pt not_active IP Right Cessation
- 2006-05-08 EP EP06759227A patent/EP1951783A1/en not_active Withdrawn
- 2006-05-08 WO PCT/US2006/017560 patent/WO2007061444A1/en not_active Ceased
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