CN101851809A - 芳纶ⅲ纤维的制备方法 - Google Patents
芳纶ⅲ纤维的制备方法 Download PDFInfo
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- CN101851809A CN101851809A CN 201010192686 CN201010192686A CN101851809A CN 101851809 A CN101851809 A CN 101851809A CN 201010192686 CN201010192686 CN 201010192686 CN 201010192686 A CN201010192686 A CN 201010192686A CN 101851809 A CN101851809 A CN 101851809A
- Authority
- CN
- China
- Prior art keywords
- spinning
- preparation
- aramid
- aramid iiii
- fiber
- 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
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- 239000000835 fiber Substances 0.000 title claims abstract description 58
- 239000004760 aramid Substances 0.000 title claims abstract description 44
- 229920003235 aromatic polyamide Polymers 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000009987 spinning Methods 0.000 claims abstract description 75
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims abstract description 56
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 239000000178 monomer Substances 0.000 claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract description 19
- 239000011261 inert gas Substances 0.000 claims abstract description 18
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000005406 washing Methods 0.000 claims abstract description 15
- 239000002904 solvent Substances 0.000 claims abstract description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 9
- 238000007334 copolymerization reaction Methods 0.000 claims abstract description 6
- 238000001704 evaporation Methods 0.000 claims abstract description 4
- 238000002360 preparation method Methods 0.000 claims description 31
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 26
- 229920000642 polymer Polymers 0.000 claims description 21
- 239000002243 precursor Substances 0.000 claims description 18
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 claims description 13
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 12
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 claims description 8
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 8
- 239000001569 carbon dioxide Substances 0.000 claims description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 6
- 238000000578 dry spinning Methods 0.000 claims description 6
- 229910052786 argon Inorganic materials 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 3
- 239000001307 helium Substances 0.000 claims description 2
- 229910052734 helium Inorganic materials 0.000 claims description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 2
- 238000004804 winding Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000011550 stock solution Substances 0.000 abstract 4
- JYZIHLWOWKMNNX-UHFFFAOYSA-N benzimidazole Chemical compound C1=C[CH]C2=NC=NC2=C1 JYZIHLWOWKMNNX-UHFFFAOYSA-N 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 230000002194 synthesizing effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 19
- 229920006231 aramid fiber Polymers 0.000 description 15
- 239000004973 liquid crystal related substance Substances 0.000 description 13
- 238000002166 wet spinning Methods 0.000 description 10
- 230000001112 coagulating effect Effects 0.000 description 6
- 239000011160 polymer matrix composite Substances 0.000 description 3
- 229920013657 polymer matrix composite Polymers 0.000 description 3
- 229920000271 Kevlar® Polymers 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000004761 kevlar Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011157 advanced composite material Substances 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 229920006253 high performance fiber Polymers 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000000935 solvent evaporation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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Abstract
Description
Claims (8)
Priority Applications (1)
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CN2010101926860A CN101851809B (zh) | 2010-06-04 | 2010-06-04 | 芳纶ⅲ纤维的制备方法 |
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CN2010101926860A CN101851809B (zh) | 2010-06-04 | 2010-06-04 | 芳纶ⅲ纤维的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101851809A true CN101851809A (zh) | 2010-10-06 |
CN101851809B CN101851809B (zh) | 2012-05-02 |
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CN2010101926860A Expired - Fee Related CN101851809B (zh) | 2010-06-04 | 2010-06-04 | 芳纶ⅲ纤维的制备方法 |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102337600A (zh) * | 2011-07-27 | 2012-02-01 | 东华大学 | 一种聚芳砜酰胺初生纤维的热拉伸方法 |
CN102383218A (zh) * | 2011-08-26 | 2012-03-21 | 南充易安新材料有限公司 | 高强高模的对位芳纶纤维及其制备方法 |
WO2012097254A1 (en) * | 2011-01-13 | 2012-07-19 | E. I. Du Pont De Nemours And Company | Production of and drying of copolymer fibers |
CN104040052A (zh) * | 2012-01-11 | 2014-09-10 | 纳幕尔杜邦公司 | 制备具有低残余的硫的芳族聚酰胺共聚物纱线的方法 |
CN104040051A (zh) * | 2012-01-11 | 2014-09-10 | 纳幕尔杜邦公司 | 具有离子键合卤化物的含硫和碱金属的咪唑纤维 |
US8932501B2 (en) | 2011-01-13 | 2015-01-13 | E I Du Pont De Nemours And Company | Production of and drying of copolymer fibers |
CN104884686A (zh) * | 2012-12-28 | 2015-09-02 | 可隆工业株式会社 | 对位芳纶纤维的干纺方法 |
CN106592000A (zh) * | 2016-12-21 | 2017-04-26 | 四川辉腾科技股份有限公司 | 一种生产芳纶ⅲ沉析纤维的方法 |
CN107200843A (zh) * | 2017-07-24 | 2017-09-26 | 上海方纶新材料科技有限公司 | 一种采用微反应器制备芳纶的方法 |
US9903051B2 (en) | 2011-01-13 | 2018-02-27 | E I Du Pont De Nemours And Company | Production of and drying of copolymer fibers |
CN109456477A (zh) * | 2017-09-06 | 2019-03-12 | 湖州欧美新材料有限公司 | 一种改性间位芳纶、其制备方法和中空纤维膜 |
CN109456476A (zh) * | 2017-09-06 | 2019-03-12 | 湖州欧美新材料有限公司 | 一种改性间位芳纶、其制备方法和中空纤维膜 |
CN112430860A (zh) * | 2020-11-18 | 2021-03-02 | 赣州龙邦材料科技有限公司 | 一种芳纶沉析纤维的制备方法及芳纶沉析纤维 |
CN115369505A (zh) * | 2022-07-08 | 2022-11-22 | 株洲时代新材料科技股份有限公司 | 一种多级分散盘沉析成型装置及成型工艺、沉析纤维沉析纯化装置及其工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2130980C1 (ru) * | 1997-03-12 | 1999-05-27 | Всероссийский научно-исследовательский институт полимерных волокон с опытным заводом | Способ получения высокопрочного волокна |
CN1473969A (zh) * | 2002-08-06 | 2004-02-11 | 中蓝晨光化工研究院 | 一种芳纶ⅲ原丝束的后处理新工艺 |
CN101165078A (zh) * | 2006-10-20 | 2008-04-23 | 四川华通特种工程塑料研究中心有限公司 | 以芳杂环、氯代单体改性的聚芳酰胺树脂的制造方法 |
-
2010
- 2010-06-04 CN CN2010101926860A patent/CN101851809B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2130980C1 (ru) * | 1997-03-12 | 1999-05-27 | Всероссийский научно-исследовательский институт полимерных волокон с опытным заводом | Способ получения высокопрочного волокна |
CN1473969A (zh) * | 2002-08-06 | 2004-02-11 | 中蓝晨光化工研究院 | 一种芳纶ⅲ原丝束的后处理新工艺 |
CN101165078A (zh) * | 2006-10-20 | 2008-04-23 | 四川华通特种工程塑料研究中心有限公司 | 以芳杂环、氯代单体改性的聚芳酰胺树脂的制造方法 |
Non-Patent Citations (2)
Title |
---|
《高分子材料加工原理》 20000731 沈新元等 干法纺丝 中国纺织出版社 40 8 , 第1版 1 * |
《高分子通报》 20041231 陈蕾等 芳纶1313纤维制备技术进展 1-8 , 第6期 2 * |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8932501B2 (en) | 2011-01-13 | 2015-01-13 | E I Du Pont De Nemours And Company | Production of and drying of copolymer fibers |
WO2012097254A1 (en) * | 2011-01-13 | 2012-07-19 | E. I. Du Pont De Nemours And Company | Production of and drying of copolymer fibers |
US8671524B2 (en) | 2011-01-13 | 2014-03-18 | E I Du Pont De Nemours And Company | Production of and drying of copolymer fibers |
US9903051B2 (en) | 2011-01-13 | 2018-02-27 | E I Du Pont De Nemours And Company | Production of and drying of copolymer fibers |
CN102337600B (zh) * | 2011-07-27 | 2013-08-07 | 东华大学 | 一种聚芳砜酰胺初生纤维的热拉伸方法 |
CN102337600A (zh) * | 2011-07-27 | 2012-02-01 | 东华大学 | 一种聚芳砜酰胺初生纤维的热拉伸方法 |
CN102383218A (zh) * | 2011-08-26 | 2012-03-21 | 南充易安新材料有限公司 | 高强高模的对位芳纶纤维及其制备方法 |
CN102383218B (zh) * | 2011-08-26 | 2013-05-22 | 南充易安新材料有限公司 | 高强高模的对位芳纶纤维及其制备方法 |
CN104040052A (zh) * | 2012-01-11 | 2014-09-10 | 纳幕尔杜邦公司 | 制备具有低残余的硫的芳族聚酰胺共聚物纱线的方法 |
CN104040051B (zh) * | 2012-01-11 | 2016-10-12 | 纳幕尔杜邦公司 | 具有离子键合卤化物的含硫和碱金属的咪唑纤维 |
CN104040051A (zh) * | 2012-01-11 | 2014-09-10 | 纳幕尔杜邦公司 | 具有离子键合卤化物的含硫和碱金属的咪唑纤维 |
CN104884686A (zh) * | 2012-12-28 | 2015-09-02 | 可隆工业株式会社 | 对位芳纶纤维的干纺方法 |
CN104884686B (zh) * | 2012-12-28 | 2017-03-29 | 可隆工业株式会社 | 对位芳纶纤维的干纺方法 |
CN106592000A (zh) * | 2016-12-21 | 2017-04-26 | 四川辉腾科技股份有限公司 | 一种生产芳纶ⅲ沉析纤维的方法 |
CN106592000B (zh) * | 2016-12-21 | 2018-12-25 | 四川辉腾科技股份有限公司 | 一种生产芳纶ⅲ沉析纤维的方法 |
CN107200843A (zh) * | 2017-07-24 | 2017-09-26 | 上海方纶新材料科技有限公司 | 一种采用微反应器制备芳纶的方法 |
CN107200843B (zh) * | 2017-07-24 | 2019-08-30 | 方圆化工有限公司 | 一种采用微反应器制备芳纶的方法 |
CN109456477A (zh) * | 2017-09-06 | 2019-03-12 | 湖州欧美新材料有限公司 | 一种改性间位芳纶、其制备方法和中空纤维膜 |
CN109456476A (zh) * | 2017-09-06 | 2019-03-12 | 湖州欧美新材料有限公司 | 一种改性间位芳纶、其制备方法和中空纤维膜 |
CN109456476B (zh) * | 2017-09-06 | 2021-08-06 | 欧美新材料(浙江)有限公司 | 一种改性间位芳纶、其制备方法和中空纤维膜 |
CN109456477B (zh) * | 2017-09-06 | 2021-08-06 | 欧美新材料(浙江)有限公司 | 一种改性间位芳纶、其制备方法和中空纤维膜 |
CN112430860A (zh) * | 2020-11-18 | 2021-03-02 | 赣州龙邦材料科技有限公司 | 一种芳纶沉析纤维的制备方法及芳纶沉析纤维 |
WO2022105312A1 (zh) * | 2020-11-18 | 2022-05-27 | 赣州龙邦材料科技有限公司 | 一种芳纶沉析纤维的制备方法及芳纶沉析纤维 |
CN115369505A (zh) * | 2022-07-08 | 2022-11-22 | 株洲时代新材料科技股份有限公司 | 一种多级分散盘沉析成型装置及成型工艺、沉析纤维沉析纯化装置及其工艺 |
CN115369505B (zh) * | 2022-07-08 | 2024-05-03 | 株洲时代新材料科技股份有限公司 | 一种多级分散盘沉析成型装置及成型工艺、沉析纤维沉析纯化装置及其工艺 |
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CN101851809B (zh) | 2012-05-02 |
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