JP2003531309A5 - - Google Patents
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- Publication number
- JP2003531309A5 JP2003531309A5 JP2001578526A JP2001578526A JP2003531309A5 JP 2003531309 A5 JP2003531309 A5 JP 2003531309A5 JP 2001578526 A JP2001578526 A JP 2001578526A JP 2001578526 A JP2001578526 A JP 2001578526A JP 2003531309 A5 JP2003531309 A5 JP 2003531309A5
- Authority
- JP
- Japan
- Prior art keywords
- methyl
- chain extender
- spandex
- isocyanatophenyl
- cyclohexanediamine
- 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.)
- Granted
Links
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 21
- 239000004970 Chain extender Substances 0.000 description 9
- 229920002334 Spandex Polymers 0.000 description 8
- 239000004759 spandex Substances 0.000 description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- JZUHIOJYCPIVLQ-UHFFFAOYSA-N 2-methylpentane-1,5-diamine Chemical compound NCC(C)CCCN JZUHIOJYCPIVLQ-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- GEQHKFFSPGPGLN-UHFFFAOYSA-N cyclohexane-1,3-diamine Chemical compound NC1CCCC(N)C1 GEQHKFFSPGPGLN-UHFFFAOYSA-N 0.000 description 4
- WTSXICLFTPPDTL-UHFFFAOYSA-N pentane-1,3-diamine Chemical compound CCC(N)CCN WTSXICLFTPPDTL-UHFFFAOYSA-N 0.000 description 4
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 4
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 4
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 3
- VKIRRGRTJUUZHS-UHFFFAOYSA-N cyclohexane-1,4-diamine Chemical compound NC1CCC(N)CC1 VKIRRGRTJUUZHS-UHFFFAOYSA-N 0.000 description 3
- 125000005442 diisocyanate group Chemical group 0.000 description 2
- 238000009998 heat setting Methods 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 2
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 2
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 125000003916 ethylene diamine group Chemical group 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55856400A | 2000-04-26 | 2000-04-26 | |
| US09/558,564 | 2000-04-26 | ||
| US09/790,422 | 2001-02-22 | ||
| US09/790,422 US6472494B2 (en) | 2000-04-26 | 2001-02-22 | Spandex with high heat-set efficiency |
| PCT/US2001/013302 WO2001081443A2 (en) | 2000-04-26 | 2001-04-25 | Spandex with high heat-set efficiency |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003531309A JP2003531309A (ja) | 2003-10-21 |
| JP2003531309A5 true JP2003531309A5 (enExample) | 2008-05-15 |
| JP4684520B2 JP4684520B2 (ja) | 2011-05-18 |
Family
ID=24230019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001578526A Expired - Fee Related JP4684520B2 (ja) | 2000-04-26 | 2001-04-25 | 高い熱セット効率を有するスパンデックス |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US6472494B2 (enExample) |
| JP (1) | JP4684520B2 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6403682B1 (en) * | 2001-06-28 | 2002-06-11 | E. I. Du Pont De Nemours And Company | Spandex containing quaternary amine additives |
| JP4418673B2 (ja) * | 2001-10-15 | 2010-02-17 | 旭化成せんい株式会社 | 成形衣料用丸編地 |
| US7838617B2 (en) * | 2003-05-05 | 2010-11-23 | Invista North America S.àr.l. | Dyeable spandex |
| US6916896B2 (en) * | 2003-05-05 | 2005-07-12 | Invista North America S.A.R.L. | High productivity spandex fiber process and product |
| US6776014B1 (en) * | 2003-06-02 | 2004-08-17 | Invista North America S.A.R.L. | Method to make circular-knit elastic fabric comprising spandex and hard yarns |
| US7634924B2 (en) * | 2004-06-01 | 2009-12-22 | Invista North America S.ár.l. | Knit by design method and fabric |
| US7797968B2 (en) * | 2004-06-01 | 2010-09-21 | INVISTA North America S.à.r.l. | Method to make circular knit elastic fabric comprising spandex and hard yarns |
| US20060135724A1 (en) * | 2004-12-20 | 2006-06-22 | Lawrey Bruce D | Spandex having low heat-set temperature and materials for their production |
| CN101084332B (zh) * | 2004-12-21 | 2013-10-30 | 因维斯塔技术有限公司 | 圆型针织弹力织物及其制作方法 |
| DE102005012794A1 (de) * | 2005-03-19 | 2006-09-21 | Bayer Materialscience Ag | Poly(etherester)polyole und Verfahren zu ihrer Herstellung |
| BRPI0710336A2 (pt) * | 2006-05-03 | 2011-08-09 | Dow Global Technologies Inc | pano elástico, traje e método para confeccionar um pano nelástico dimensionalmente estável |
| KR100942359B1 (ko) * | 2007-11-06 | 2010-02-12 | 주식회사 효성 | 열세트성이 향상된 폴리우레탄우레아 탄성사의 제조방법 |
| KR101426208B1 (ko) * | 2013-08-20 | 2014-08-01 | 주식회사 효성 | 균일성과 열세트성이 우수한 폴리우레탄우레아 탄성사 |
| KR101941317B1 (ko) | 2014-11-28 | 2019-01-23 | 효성티앤씨 주식회사 | 저온 가공성 폴리우레탄우레아 탄성사 |
| US20180305842A1 (en) * | 2015-06-30 | 2018-10-25 | Invista North America S.A R.L. | Polyurethane fiber including copolymer polyol |
| TW202319427A (zh) | 2021-10-08 | 2023-05-16 | 英商萊卡英國有限公司 | 可再加工斯潘德克斯及其纖維與物件 |
| CN114181373B (zh) * | 2022-01-29 | 2023-08-11 | 万华化学集团股份有限公司 | 一种舒适氨纶的制备工艺及制得的氨纶 |
| JP2024076480A (ja) * | 2022-11-25 | 2024-06-06 | 東レ・オペロンテックス株式会社 | ポリウレタン弾性繊維 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| JPH08176253A (ja) | 1994-12-26 | 1996-07-09 | Mitsui Toatsu Chem Inc | ポリウレタンウレア溶液及びその成形物 |
| 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 |
| 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 |
-
2001
- 2001-02-22 US US09/790,422 patent/US6472494B2/en not_active Expired - Lifetime
- 2001-04-25 JP JP2001578526A patent/JP4684520B2/ja not_active Expired - Fee Related
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