CN100473765C - 熔融直纺耐高温特种弹性氨纶纤维的方法及其生产设备 - Google Patents
熔融直纺耐高温特种弹性氨纶纤维的方法及其生产设备 Download PDFInfo
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- CN100473765C CN100473765C CNB200610086135XA CN200610086135A CN100473765C CN 100473765 C CN100473765 C CN 100473765C CN B200610086135X A CNB200610086135X A CN B200610086135XA CN 200610086135 A CN200610086135 A CN 200610086135A CN 100473765 C CN100473765 C CN 100473765C
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- 229920002334 Spandex Polymers 0.000 title claims abstract description 42
- 239000004759 spandex Substances 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000009987 spinning Methods 0.000 title claims description 79
- 239000000835 fiber Substances 0.000 title claims description 21
- 230000004927 fusion Effects 0.000 title claims description 19
- 230000009970 fire resistant effect Effects 0.000 title claims description 15
- 239000000463 material Substances 0.000 claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 238000002156 mixing Methods 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 238000000746 purification Methods 0.000 claims description 67
- 238000001816 cooling Methods 0.000 claims description 51
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 28
- 239000002994 raw material Substances 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 24
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- 229920005906 polyester polyol Polymers 0.000 claims description 20
- 229920005862 polyol Polymers 0.000 claims description 19
- 150000003077 polyols Chemical class 0.000 claims description 19
- 239000012948 isocyanate Substances 0.000 claims description 17
- 150000002513 isocyanates Chemical class 0.000 claims description 17
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 claims description 16
- 229910052757 nitrogen Inorganic materials 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 14
- 229920001610 polycaprolactone Polymers 0.000 claims description 12
- 229920001228 polyisocyanate Polymers 0.000 claims description 11
- 239000005056 polyisocyanate Substances 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 9
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 8
- 239000003963 antioxidant agent Substances 0.000 claims description 8
- 230000003078 antioxidant effect Effects 0.000 claims description 8
- 239000004632 polycaprolactone Substances 0.000 claims description 8
- 229920000570 polyether Polymers 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 6
- 238000006116 polymerization reaction Methods 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 6
- 238000005304 joining Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 19
- BJZYYSAMLOBSDY-QMMMGPOBSA-N (2s)-2-butoxybutan-1-ol Chemical compound CCCCO[C@@H](CC)CO BJZYYSAMLOBSDY-QMMMGPOBSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
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- 238000009835 boiling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000000578 dry spinning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
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- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
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- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000002166 wet spinning Methods 0.000 description 1
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Abstract
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Application Number | Priority Date | Filing Date | Title |
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CNB200610086135XA CN100473765C (zh) | 2006-09-04 | 2006-09-04 | 熔融直纺耐高温特种弹性氨纶纤维的方法及其生产设备 |
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CNB200610086135XA CN100473765C (zh) | 2006-09-04 | 2006-09-04 | 熔融直纺耐高温特种弹性氨纶纤维的方法及其生产设备 |
Publications (2)
Publication Number | Publication Date |
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CN1924123A CN1924123A (zh) | 2007-03-07 |
CN100473765C true CN100473765C (zh) | 2009-04-01 |
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CNB200610086135XA Expired - Fee Related CN100473765C (zh) | 2006-09-04 | 2006-09-04 | 熔融直纺耐高温特种弹性氨纶纤维的方法及其生产设备 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102051698A (zh) * | 2010-12-10 | 2011-05-11 | 太仓市金祥氨纶纤维有限公司 | 直接熔体过滤的熔融直纺超细旦氨纶纤维生产设备 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102080274B (zh) * | 2010-12-10 | 2012-08-08 | 太仓市金祥氨纶纤维有限公司 | 单个静态反应釜进行反应的熔融直纺超细旦氨纶纤维方法 |
CN102115919B (zh) * | 2010-12-10 | 2013-02-13 | 太仓市金祥氨纶纤维有限公司 | 熔融直纺超细旦4.6-5.5旦高弹模氨纶纤维设备 |
CN102021666B (zh) * | 2010-12-10 | 2012-05-23 | 太仓市金祥氨纶纤维有限公司 | 双道导丝辊导丝拉伸的熔融直纺超细旦氨纶纤维生产方法 |
CN102051705B (zh) * | 2010-12-10 | 2012-05-30 | 太仓市金祥氨纶纤维有限公司 | 直接熔体过滤的熔融直纺超细旦氨纶纤维生产方法 |
CN102051699B (zh) * | 2010-12-10 | 2012-05-23 | 太仓市金祥氨纶纤维有限公司 | 双道导丝辊导丝拉伸的熔融直纺超细旦氨纶纤维生产设备 |
CN102021672B (zh) * | 2010-12-10 | 2012-07-25 | 太仓市金祥氨纶纤维有限公司 | 单个静态反应釜进行反应的熔融直纺超细旦氨纶纤维设备 |
CN103911679B (zh) * | 2011-09-19 | 2016-06-08 | 郑州中远氨纶工程技术有限公司 | 纺丝工位及基于该纺丝工位的聚氨酯纤维生产方法 |
CN102408532B (zh) * | 2011-10-18 | 2012-12-05 | 江阴中绿化纤工艺技术有限公司 | 氨纶连续聚合生产的反应器 |
CN102391452B (zh) * | 2011-10-18 | 2012-12-05 | 江阴中绿化纤工艺技术有限公司 | 氨纶连续聚合生产的反应器进料管 |
CN102650079A (zh) * | 2012-03-20 | 2012-08-29 | 桐昆集团浙江恒盛化纤有限公司 | 熔体直纺的长距离输送方法及系统 |
CN102899736B (zh) * | 2012-09-30 | 2014-04-30 | 浙江鑫勤锦纶有限公司 | 低温纺丝工艺 |
-
2006
- 2006-09-04 CN CNB200610086135XA patent/CN100473765C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102051698A (zh) * | 2010-12-10 | 2011-05-11 | 太仓市金祥氨纶纤维有限公司 | 直接熔体过滤的熔融直纺超细旦氨纶纤维生产设备 |
CN102051698B (zh) * | 2010-12-10 | 2012-07-25 | 太仓市金祥氨纶纤维有限公司 | 直接熔体过滤的熔融直纺超细旦氨纶纤维生产设备 |
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CN1924123A (zh) | 2007-03-07 |
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Owner name: JIANGSU INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE Free format text: FORMER OWNER: YANG FUXING Effective date: 20140523 |
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Effective date of registration: 20140523 Address after: 210009 Jiangsu Industrial Technology Research Institute, Hongqiao Campus,Nanjing Tech University, 200 Zhongshan North Road, Nanjing, Jiangsu Province Patentee after: Jiangsu Institute of industrial technology Address before: 215426 Jiangsu province Taicang wangxiuzhen Taicang Jinxiang Spandex Fiber Co. Ltd. Patentee before: Yang Fuxing |
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