CN103668616B - 一种碳纳米管改性聚乙烯醇纳米纤维纱及其制备方法 - Google Patents
一种碳纳米管改性聚乙烯醇纳米纤维纱及其制备方法 Download PDFInfo
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- CN103668616B CN103668616B CN201310663468.4A CN201310663468A CN103668616B CN 103668616 B CN103668616 B CN 103668616B CN 201310663468 A CN201310663468 A CN 201310663468A CN 103668616 B CN103668616 B CN 103668616B
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- polyvinyl alcohol
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- 239000004372 Polyvinyl alcohol Substances 0.000 title claims abstract description 57
- 229920002451 polyvinyl alcohol Polymers 0.000 title claims abstract description 56
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 230000004048 modification Effects 0.000 title claims abstract description 25
- 238000012986 modification Methods 0.000 title claims abstract description 25
- 239000002041 carbon nanotube Substances 0.000 title claims abstract description 23
- 229910021393 carbon nanotube Inorganic materials 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 238000009987 spinning Methods 0.000 claims abstract description 19
- 239000002904 solvent Substances 0.000 claims abstract description 13
- 238000010041 electrostatic spinning Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000002121 nanofiber Substances 0.000 claims abstract description 7
- 238000012805 post-processing Methods 0.000 claims abstract description 5
- 238000005727 Friedel-Crafts reaction Methods 0.000 claims abstract description 3
- 238000005804 alkylation reaction Methods 0.000 claims abstract description 3
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical compound [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229940068984 polyvinyl alcohol Drugs 0.000 claims description 46
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 46
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 29
- 239000000243 solution Substances 0.000 claims description 28
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 16
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 15
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 10
- 239000011259 mixed solution Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 6
- 229920002554 vinyl polymer Polymers 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 4
- 239000002048 multi walled nanotube Substances 0.000 claims description 2
- 150000003462 sulfoxides Chemical class 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 150000002085 enols Chemical class 0.000 claims 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 3
- 239000011159 matrix material Substances 0.000 abstract description 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 14
- 229960001760 dimethyl sulfoxide Drugs 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000006229 carbon black Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000001069 Raman spectroscopy Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002322 conducting polymer Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000001523 electrospinning Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 230000037314 wound repair Effects 0.000 description 1
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CN201310663468.4A CN103668616B (zh) | 2013-12-10 | 2013-12-10 | 一种碳纳米管改性聚乙烯醇纳米纤维纱及其制备方法 |
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CN104060355B (zh) * | 2014-06-12 | 2017-04-19 | 天津工业大学 | 一种连续纳米纤维纱的生产方法及装置 |
CN105220247A (zh) * | 2015-11-13 | 2016-01-06 | 北京石油化工学院 | 一种调节电纺丝直径的方法 |
CN107523891A (zh) * | 2017-07-26 | 2017-12-29 | 华南理工大学 | 一种碳纳米管定向增强的纳米pva纤维复合材料及其制备方法 |
CN108070932B (zh) * | 2017-12-18 | 2020-04-14 | 郑州大学 | 一种有效提高单壁碳纳米管纤维力学性能的制备方法 |
CN108951204B (zh) * | 2018-05-24 | 2021-04-23 | 武汉纺织大学 | 一种以靛蓝染料对导电纱线进行电化学染色的方法 |
CN111995308B (zh) * | 2020-08-31 | 2022-03-04 | 武汉大学 | 超高韧性多壁碳纳米管-聚乙烯醇纤维改性地聚合物及其制备方法 |
Citations (5)
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CN1746343A (zh) * | 2005-09-14 | 2006-03-15 | 东华大学 | 一种高取向碳纳米管复合纤维及其制备方法 |
CN1912200A (zh) * | 2006-08-15 | 2007-02-14 | 浙江大学 | 碳纳米管的纳米纤维及其制备和氧化还原酶固定化的方法 |
CN101845680A (zh) * | 2010-04-08 | 2010-09-29 | 苏州大学 | 碳纳米管/聚酰胺6复合纳米纤维长丝纱及其制备方法 |
CN102534835A (zh) * | 2011-11-04 | 2012-07-04 | 无锡中科光远生物材料有限公司 | 一种含多壁碳纳米管的复合纤维材料及制备方法 |
CN102877152A (zh) * | 2012-10-21 | 2013-01-16 | 苏州大学 | 一种芳纶1313/多壁碳纳米管纳米纤维及其制备方法 |
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KR20110078136A (ko) * | 2009-12-30 | 2011-07-07 | 주식회사 효성 | 은 나노입자를 함유한 유동층 탄소나노튜브-열가소성수지 전도성 복합사 및 그 제조방법 |
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Patent Citations (5)
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CN1746343A (zh) * | 2005-09-14 | 2006-03-15 | 东华大学 | 一种高取向碳纳米管复合纤维及其制备方法 |
CN1912200A (zh) * | 2006-08-15 | 2007-02-14 | 浙江大学 | 碳纳米管的纳米纤维及其制备和氧化还原酶固定化的方法 |
CN101845680A (zh) * | 2010-04-08 | 2010-09-29 | 苏州大学 | 碳纳米管/聚酰胺6复合纳米纤维长丝纱及其制备方法 |
CN102534835A (zh) * | 2011-11-04 | 2012-07-04 | 无锡中科光远生物材料有限公司 | 一种含多壁碳纳米管的复合纤维材料及制备方法 |
CN102877152A (zh) * | 2012-10-21 | 2013-01-16 | 苏州大学 | 一种芳纶1313/多壁碳纳米管纳米纤维及其制备方法 |
Non-Patent Citations (1)
Title |
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《静电纺丝工艺对PA6/MW NTs纳米纤维纱结构与性能的影响》;刘洋等;《纺织学报》;20100331;第1-6页 * |
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