CN102517883B - 一种用于以二氯甲烷作为萃取剂之超高分子量聚乙烯纤维隔膜的后纺处理工艺 - Google Patents
一种用于以二氯甲烷作为萃取剂之超高分子量聚乙烯纤维隔膜的后纺处理工艺 Download PDFInfo
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- CN102517883B CN102517883B CN 201110386341 CN201110386341A CN102517883B CN 102517883 B CN102517883 B CN 102517883B CN 201110386341 CN201110386341 CN 201110386341 CN 201110386341 A CN201110386341 A CN 201110386341A CN 102517883 B CN102517883 B CN 102517883B
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- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 title claims abstract description 52
- 230000008569 process Effects 0.000 title claims abstract description 44
- 238000009987 spinning Methods 0.000 title claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 5
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 title abstract description 4
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 112
- 238000000605 extraction Methods 0.000 claims abstract description 65
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 239000004698 Polyethylene Substances 0.000 claims description 92
- -1 polyethylene Polymers 0.000 claims description 92
- 229920000573 polyethylene Polymers 0.000 claims description 92
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- 238000009998 heat setting Methods 0.000 claims description 14
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- 239000000203 mixture Substances 0.000 claims description 8
- 238000002137 ultrasound extraction Methods 0.000 claims description 6
- 239000005662 Paraffin oil Substances 0.000 claims description 5
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- 239000012528 membrane Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009835 boiling Methods 0.000 abstract description 2
- 229920006395 saturated elastomer Polymers 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 230000007062 hydrolysis Effects 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 3
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
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- 150000001924 cycloalkanes Chemical class 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
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- 239000004917 carbon fiber Substances 0.000 description 1
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- 239000012467 final product Substances 0.000 description 1
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- 239000007788 liquid Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
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- 238000004064 recycling Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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CN 201110386341 CN102517883B (zh) | 2011-11-29 | 2011-11-29 | 一种用于以二氯甲烷作为萃取剂之超高分子量聚乙烯纤维隔膜的后纺处理工艺 |
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CN 201110386341 CN102517883B (zh) | 2011-11-29 | 2011-11-29 | 一种用于以二氯甲烷作为萃取剂之超高分子量聚乙烯纤维隔膜的后纺处理工艺 |
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CN102517883A CN102517883A (zh) | 2012-06-27 |
CN102517883B true CN102517883B (zh) | 2013-07-10 |
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Families Citing this family (1)
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JP2014128791A (ja) * | 2012-12-28 | 2014-07-10 | Cheil Industries Inc | 分離膜の製造方法、分離膜及び電気化学電池 |
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CN1246511C (zh) * | 2002-12-27 | 2006-03-22 | 东华大学 | 超高相对分子量聚乙烯冻胶纤维的萃取、干燥工艺 |
CN100494523C (zh) * | 2007-02-09 | 2009-06-03 | 北京特斯顿新材料技术发展有限公司 | 超高分子量聚乙烯纤维制备过程中的萃取和干燥方法 |
CN100519847C (zh) * | 2007-02-12 | 2009-07-29 | 北京特斯顿新材料技术发展有限公司 | 超高分子量聚乙烯纤维制备过程中萃取剂的干燥方法 |
CN102877148A (zh) * | 2007-10-05 | 2013-01-16 | 帝斯曼知识产权资产管理有限公司 | 低蠕变、高强度uhmwpe纤维及其制造方法 |
CN101798711B (zh) * | 2010-03-26 | 2011-06-15 | 山东爱地高分子材料有限公司 | 超高分子量聚乙烯纤维的无断点直纺连续生产方法 |
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Address after: Six Qingdao economic and Technological Development Zone, Shandong, No. 266510 Road, No. 16 Patentee after: QINGDAO ZHONGKE HUALIAN NEW MATERIAL CO., LTD. Address before: Six Qingdao economic and Technological Development Zone, Shandong, No. 266510 Road, No. 16 Patentee before: Qingdao Zhongke Hualian New Materials Co.,Ltd. |
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Denomination of invention: Post-spinning processing process for ultra-high molecular weight polyethylene fiber septum by using methylene dichloride as extracting agent Effective date of registration: 20160602 Granted publication date: 20130710 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO ZHONGKE HUALIAN NEW MATERIAL CO., LTD. Registration number: 2016990000468 |
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Denomination of invention: Post-spinning processing process for ultra-high molecular weight polyethylene fiber septum by using methylene dichloride as extracting agent Effective date of registration: 20170704 Granted publication date: 20130710 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO ZHONGKE HUALIAN NEW MATERIAL CO., LTD. Registration number: 2017370010033 |
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Denomination of invention: Post-spinning processing process for ultra-high molecular weight polyethylene fiber septum by using methylene dichloride as extracting agent Effective date of registration: 20180530 Granted publication date: 20130710 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Zhongke Hualian New Material Co., Ltd. Registration number: 2018370010042 |
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