CN103408752A - 一种聚间苯二甲酰间苯二胺沉析纤维胶体聚合物的制备方法 - Google Patents
一种聚间苯二甲酰间苯二胺沉析纤维胶体聚合物的制备方法 Download PDFInfo
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- CN103408752A CN103408752A CN2013103119427A CN201310311942A CN103408752A CN 103408752 A CN103408752 A CN 103408752A CN 2013103119427 A CN2013103119427 A CN 2013103119427A CN 201310311942 A CN201310311942 A CN 201310311942A CN 103408752 A CN103408752 A CN 103408752A
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- Prior art keywords
- fibrid
- poly
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- reaction
- colloidal polymer
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- -1 poly(m-phenylene isophthalamide) Polymers 0.000 title claims abstract description 27
- 229920000642 polymer Polymers 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 239000000084 colloidal system Substances 0.000 title abstract 5
- 229920000889 poly(m-phenylene isophthalamide) Polymers 0.000 title abstract 3
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- FDQSRULYDNDXQB-UHFFFAOYSA-N benzene-1,3-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=CC(C(Cl)=O)=C1 FDQSRULYDNDXQB-UHFFFAOYSA-N 0.000 claims abstract description 9
- 150000001408 amides Chemical class 0.000 claims abstract description 6
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims abstract description 5
- 239000003495 polar organic solvent Substances 0.000 claims abstract description 5
- 238000006386 neutralization reaction Methods 0.000 claims description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 10
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 10
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 3
- 239000006227 byproduct Substances 0.000 claims description 3
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 2
- 229910001617 alkaline earth metal chloride Inorganic materials 0.000 claims description 2
- 229910021518 metal oxyhydroxide Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000006116 polymerization reaction Methods 0.000 abstract description 4
- 239000003507 refrigerant Substances 0.000 abstract description 2
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 abstract 2
- 229940018564 m-phenylenediamine Drugs 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 7
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 4
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 4
- 239000000920 calcium hydroxide Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920002955 Art silk Polymers 0.000 description 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 150000001341 alkaline earth metal compounds Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN201310311942.7A CN103408752B (zh) | 2013-07-23 | 2013-07-23 | 一种聚间苯二甲酰间苯二胺沉析纤维胶体聚合物的制备方法 |
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CN201310311942.7A CN103408752B (zh) | 2013-07-23 | 2013-07-23 | 一种聚间苯二甲酰间苯二胺沉析纤维胶体聚合物的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN103408752A true CN103408752A (zh) | 2013-11-27 |
CN103408752B CN103408752B (zh) | 2015-12-23 |
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CN201310311942.7A Expired - Fee Related CN103408752B (zh) | 2013-07-23 | 2013-07-23 | 一种聚间苯二甲酰间苯二胺沉析纤维胶体聚合物的制备方法 |
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CN (1) | CN103408752B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103980145A (zh) * | 2014-05-28 | 2014-08-13 | 深圳市灿森科技有限公司 | 一种不含盐间位芳纶生产过程中废液的回收方法 |
CN109321998A (zh) * | 2018-09-28 | 2019-02-12 | 东华大学 | 一种聚对苯二甲酰对苯二胺ppta沉析纤维的制备方法 |
CN110218309A (zh) * | 2019-06-05 | 2019-09-10 | 赣州龙邦材料科技有限公司 | 一种胶体状芳纶聚合物及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102660795A (zh) * | 2012-05-29 | 2012-09-12 | 四川力通复合材料科技有限公司 | 一种间位芳纶纸沉析纤维的生产方法 |
-
2013
- 2013-07-23 CN CN201310311942.7A patent/CN103408752B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102660795A (zh) * | 2012-05-29 | 2012-09-12 | 四川力通复合材料科技有限公司 | 一种间位芳纶纸沉析纤维的生产方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103980145A (zh) * | 2014-05-28 | 2014-08-13 | 深圳市灿森科技有限公司 | 一种不含盐间位芳纶生产过程中废液的回收方法 |
CN103980145B (zh) * | 2014-05-28 | 2015-09-02 | 深圳市灿森科技有限公司 | 一种不含盐间位芳纶生产过程中废液的回收方法 |
CN109321998A (zh) * | 2018-09-28 | 2019-02-12 | 东华大学 | 一种聚对苯二甲酰对苯二胺ppta沉析纤维的制备方法 |
CN109321998B (zh) * | 2018-09-28 | 2021-05-04 | 东华大学 | 一种聚对苯二甲酰对苯二胺ppta沉析纤维的制备方法 |
CN110218309A (zh) * | 2019-06-05 | 2019-09-10 | 赣州龙邦材料科技有限公司 | 一种胶体状芳纶聚合物及其制备方法 |
CN110218309B (zh) * | 2019-06-05 | 2022-04-26 | 赣州龙邦材料科技有限公司 | 一种胶体状芳纶聚合物及其制备方法 |
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CN103408752B (zh) | 2015-12-23 |
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