CN100545327C - 一种链结构均匀的碳纤维用二元丙烯腈共聚物纺丝液及制备方法 - Google Patents
一种链结构均匀的碳纤维用二元丙烯腈共聚物纺丝液及制备方法 Download PDFInfo
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- CN100545327C CN100545327C CNB200710056329XA CN200710056329A CN100545327C CN 100545327 C CN100545327 C CN 100545327C CN B200710056329X A CNB200710056329X A CN B200710056329XA CN 200710056329 A CN200710056329 A CN 200710056329A CN 100545327 C CN100545327 C CN 100545327C
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- monomer
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- acrylonitrile
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- carbon fiber
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- 229920001577 copolymer Polymers 0.000 title claims abstract description 47
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 34
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 34
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 238000009987 spinning Methods 0.000 title claims abstract description 32
- 239000012530 fluid Substances 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims description 8
- 239000000178 monomer Substances 0.000 claims abstract description 130
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims abstract description 67
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 64
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims abstract description 52
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 32
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims abstract description 29
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 claims abstract description 24
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- 229960001760 dimethyl sulfoxide Drugs 0.000 claims abstract description 19
- 239000003999 initiator Substances 0.000 claims abstract description 16
- 239000002904 solvent Substances 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims description 17
- 238000010907 mechanical stirring Methods 0.000 claims description 15
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 4
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 4
- -1 n-pro-pyl Chemical group 0.000 claims description 3
- 239000000835 fiber Substances 0.000 abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052799 carbon Inorganic materials 0.000 abstract description 6
- 239000002243 precursor Substances 0.000 abstract description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract description 3
- 125000000524 functional group Chemical group 0.000 abstract description 3
- 230000001588 bifunctional effect Effects 0.000 abstract description 2
- 238000003763 carbonization Methods 0.000 abstract description 2
- 125000004185 ester group Chemical group 0.000 abstract description 2
- 229920006350 polyacrylonitrile resin Polymers 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 150000003254 radicals Chemical class 0.000 description 15
- 239000002994 raw material Substances 0.000 description 13
- 229920002239 polyacrylonitrile Polymers 0.000 description 11
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 9
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009257 reactivity Effects 0.000 description 6
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 5
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000007334 copolymerization reaction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012660 binary copolymerization Methods 0.000 description 3
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- 150000001735 carboxylic acids Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000007363 ring formation reaction Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- JJLJMEJHUUYSSY-UHFFFAOYSA-L Copper hydroxide Chemical compound [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 125000003262 carboxylic acid ester group Chemical group [H]C([H])([*:2])OC(=O)C([H])([H])[*:1] 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 229920006027 ternary co-polymer Polymers 0.000 description 1
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- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB200710056329XA CN100545327C (zh) | 2007-11-20 | 2007-11-20 | 一种链结构均匀的碳纤维用二元丙烯腈共聚物纺丝液及制备方法 |
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CNB200710056329XA CN100545327C (zh) | 2007-11-20 | 2007-11-20 | 一种链结构均匀的碳纤维用二元丙烯腈共聚物纺丝液及制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101158060A CN101158060A (zh) | 2008-04-09 |
CN100545327C true CN100545327C (zh) | 2009-09-30 |
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CNB200710056329XA Expired - Fee Related CN100545327C (zh) | 2007-11-20 | 2007-11-20 | 一种链结构均匀的碳纤维用二元丙烯腈共聚物纺丝液及制备方法 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101768078B (zh) * | 2008-12-31 | 2012-05-30 | 金发科技股份有限公司 | 一种用于丙烯腈共聚合的亚甲基丁二酸衍生物 |
CN101818380B (zh) * | 2010-02-05 | 2013-05-22 | 金发科技股份有限公司 | 一种喷丝头组件及采用干喷湿纺法制备聚丙烯腈碳纤维原丝的方法 |
CN101781809B (zh) * | 2010-03-09 | 2012-01-11 | 中国科学院化学研究所 | 一种链结构均匀、分子量分布窄的丙烯腈共聚物纺丝液及其制备方法 |
CN102199249B (zh) * | 2010-03-26 | 2013-03-06 | 中国石油化工股份有限公司 | 高分子量三元丙烯腈共聚体及其制备方法 |
CN101864028B (zh) * | 2010-05-28 | 2012-05-30 | 金发科技股份有限公司 | 一种聚丙烯腈纺丝原液的制备方法 |
CN102747451B (zh) * | 2011-04-20 | 2014-10-15 | 中国石油化工股份有限公司 | 聚丙烯腈基碳纤维的纺丝原液 |
CN103435747B (zh) * | 2013-07-26 | 2015-10-28 | 中国科学院化学研究所 | 一种聚丙烯腈共聚物纺丝液及其制备方法 |
CN109265589A (zh) * | 2017-07-18 | 2019-01-25 | 深圳市咖邦科技有限公司 | 一种丙烯腈聚合物的制备方法 |
CN108586658A (zh) * | 2018-05-17 | 2018-09-28 | 深圳大学 | 一种新型多元聚丙烯腈共聚物及其纺丝原液的制备方法 |
CN115897068B (zh) * | 2022-11-15 | 2023-09-29 | 天津工业大学 | 一种柔性耐高温压电材料及其制备方法和应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2583325A (en) * | 1949-01-06 | 1952-01-22 | Koppers Co Inc | Acrylonitrile itaconic monoester copolymers |
US3484487A (en) * | 1965-12-27 | 1969-12-16 | Phillips Petroleum Co | Amination of aryl halides |
CN1257319C (zh) * | 2004-08-16 | 2006-05-24 | 中国科学院长春应用化学研究所 | 一种碳纤维纺丝液的制备方法 |
CN1288292C (zh) * | 2005-02-07 | 2006-12-06 | 中国科学院长春应用化学研究所 | 一种新型高性能聚丙烯腈基碳纤维纺丝液及其制备方法 |
-
2007
- 2007-11-20 CN CNB200710056329XA patent/CN100545327C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2583325A (en) * | 1949-01-06 | 1952-01-22 | Koppers Co Inc | Acrylonitrile itaconic monoester copolymers |
US3484487A (en) * | 1965-12-27 | 1969-12-16 | Phillips Petroleum Co | Amination of aryl halides |
CN1257319C (zh) * | 2004-08-16 | 2006-05-24 | 中国科学院长春应用化学研究所 | 一种碳纤维纺丝液的制备方法 |
CN1288292C (zh) * | 2005-02-07 | 2006-12-06 | 中国科学院长春应用化学研究所 | 一种新型高性能聚丙烯腈基碳纤维纺丝液及其制备方法 |
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CN101158060A (zh) | 2008-04-09 |
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Owner name: CHANGZHOU INSTITUTE OF ENERGY STORAGE MATERIALS + Free format text: FORMER OWNER: CHANGCHUN INST. OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCES Effective date: 20140207 |
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Effective date of registration: 20140207 Address after: Changzhou City, Jiangsu province Hehai road 213000 No. 9 Patentee after: Changzhou Institute of Energy Storage Materials & Devices Address before: 130022 Changchun people's street, Jilin, No. 5625 Patentee before: Changchun Institue of Applied Chemistry, Chinese Academy of Sciences |
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Effective date of registration: 20161216 Address after: 130022 Changchun people's street, Jilin, No. 5625 Patentee after: Changchun Applied Chemistry Inst., Chinese Academy of Sciences Address before: Changzhou City, Jiangsu province Hehai road 213000 No. 9 Patentee before: Changzhou Institute of Energy Storage Materials & Devices |
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