CN101161694A - 聚丙烯腈基碳纤维原丝用聚合物的制备方法 - Google Patents
聚丙烯腈基碳纤维原丝用聚合物的制备方法 Download PDFInfo
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- CN101161694A CN101161694A CNA2007100563459A CN200710056345A CN101161694A CN 101161694 A CN101161694 A CN 101161694A CN A2007100563459 A CNA2007100563459 A CN A2007100563459A CN 200710056345 A CN200710056345 A CN 200710056345A CN 101161694 A CN101161694 A CN 101161694A
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- ammonium
- monomer
- polyacrylonitrile
- carbon fiber
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- 229920002239 polyacrylonitrile Polymers 0.000 title claims abstract description 58
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 37
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 37
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000002243 precursor Substances 0.000 title claims abstract description 31
- 229920000642 polymer Polymers 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title description 6
- 239000000178 monomer Substances 0.000 claims abstract description 45
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 34
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims abstract description 32
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000000843 powder Substances 0.000 claims abstract description 27
- 238000009987 spinning Methods 0.000 claims abstract description 24
- 238000003756 stirring Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- AOSFMYBATFLTAQ-UHFFFAOYSA-N 1-amino-3-(benzimidazol-1-yl)propan-2-ol Chemical compound C1=CC=C2N(CC(O)CN)C=NC2=C1 AOSFMYBATFLTAQ-UHFFFAOYSA-N 0.000 claims abstract description 16
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims abstract description 16
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000008367 deionised water Substances 0.000 claims abstract description 16
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000005406 washing Methods 0.000 claims abstract description 15
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims abstract description 10
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004160 Ammonium persulphate Substances 0.000 claims abstract description 7
- PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 claims abstract description 7
- 235000019395 ammonium persulphate Nutrition 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 239000003999 initiator Substances 0.000 claims description 13
- 238000007334 copolymerization reaction Methods 0.000 claims description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 9
- 239000008346 aqueous phase Substances 0.000 claims description 9
- 230000000977 initiatory effect Effects 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 5
- 238000005829 trimerization reaction Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 abstract description 3
- 238000001035 drying Methods 0.000 abstract description 2
- 230000033116 oxidation-reduction process Effects 0.000 abstract description 2
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 150000001455 metallic ions Chemical class 0.000 abstract 1
- 239000002002 slurry Substances 0.000 description 12
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 11
- 238000003763 carbonization Methods 0.000 description 11
- ZETCGWYACBNPIH-UHFFFAOYSA-N azane;sulfurous acid Chemical compound N.OS(O)=O ZETCGWYACBNPIH-UHFFFAOYSA-N 0.000 description 9
- 230000035484 reaction time Effects 0.000 description 9
- 239000000835 fiber Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- -1 methylene-succinic acid acid amides Chemical class 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000007900 aqueous suspension Substances 0.000 description 2
- OQTRPSFMBXCQIY-UHFFFAOYSA-N azane;2-methylidenebutanedioic acid Chemical compound N.OC(=O)CC(=C)C(O)=O OQTRPSFMBXCQIY-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010557 suspension polymerization reaction Methods 0.000 description 2
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N thiocyanic acid Chemical compound SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 description 2
- 238000002166 wet spinning Methods 0.000 description 2
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000004159 Potassium persulphate Substances 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- GBAOBIBJACZTNA-UHFFFAOYSA-L calcium sulfite Chemical compound [Ca+2].[O-]S([O-])=O GBAOBIBJACZTNA-UHFFFAOYSA-L 0.000 description 1
- 235000010261 calcium sulphite Nutrition 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- DJEHXEMURTVAOE-UHFFFAOYSA-M potassium bisulfite Chemical compound [K+].OS([O-])=O DJEHXEMURTVAOE-UHFFFAOYSA-M 0.000 description 1
- 235000010259 potassium hydrogen sulphite Nutrition 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 235000019394 potassium persulphate Nutrition 0.000 description 1
- BHZRJJOHZFYXTO-UHFFFAOYSA-L potassium sulfite Chemical compound [K+].[K+].[O-]S([O-])=O BHZRJJOHZFYXTO-UHFFFAOYSA-L 0.000 description 1
- 235000019252 potassium sulphite Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000004223 radioprotective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XWGJFPHUCFXLBL-UHFFFAOYSA-M rongalite Chemical compound [Na+].OCS([O-])=O XWGJFPHUCFXLBL-UHFFFAOYSA-M 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 1
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 1
- PODWXQQNRWNDGD-UHFFFAOYSA-L sodium thiosulfate pentahydrate Chemical compound O.O.O.O.O.[Na+].[Na+].[O-]S([S-])(=O)=O PODWXQQNRWNDGD-UHFFFAOYSA-L 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Inorganic Fibers (AREA)
- Artificial Filaments (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2007100563459A CN100564413C (zh) | 2007-11-22 | 2007-11-22 | 聚丙烯腈基碳纤维原丝用聚合物的制备方法 |
Applications Claiming Priority (1)
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CNB2007100563459A CN100564413C (zh) | 2007-11-22 | 2007-11-22 | 聚丙烯腈基碳纤维原丝用聚合物的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101161694A true CN101161694A (zh) | 2008-04-16 |
CN100564413C CN100564413C (zh) | 2009-12-02 |
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CNB2007100563459A Active CN100564413C (zh) | 2007-11-22 | 2007-11-22 | 聚丙烯腈基碳纤维原丝用聚合物的制备方法 |
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Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102199249A (zh) * | 2010-03-26 | 2011-09-28 | 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 |
CN102199248A (zh) * | 2010-03-26 | 2011-09-28 | 中国石油化工股份有限公司 | 三元丙烯腈共聚体及其制备方法 |
CN102953145A (zh) * | 2011-08-25 | 2013-03-06 | 中国石油化工股份有限公司 | 制备聚丙烯腈基碳纤维原丝的方法 |
CN102953152A (zh) * | 2011-08-25 | 2013-03-06 | 中国石油化工股份有限公司 | 制备聚丙烯腈基碳纤维的方法 |
CN102953143A (zh) * | 2011-08-25 | 2013-03-06 | 中国石油化工股份有限公司 | 一种聚丙烯腈基碳纤维原丝的制备方法 |
CN102953154A (zh) * | 2011-08-25 | 2013-03-06 | 中国石油化工股份有限公司 | 一种聚丙烯腈基碳纤维的制造方法 |
CN102953155A (zh) * | 2011-08-25 | 2013-03-06 | 中国石油化工股份有限公司 | 聚丙烯腈基碳纤维制备方法 |
CN102953139A (zh) * | 2011-08-25 | 2013-03-06 | 中国石油化工股份有限公司 | 聚丙烯腈基碳纤维原丝的制备方法 |
CN102953140A (zh) * | 2011-08-25 | 2013-03-06 | 中国石油化工股份有限公司 | 聚丙烯腈基碳纤维原丝制备方法 |
CN103184591A (zh) * | 2013-04-15 | 2013-07-03 | 西安康本材料有限公司 | 一种12k二元聚丙烯腈基碳纤维的制造方法 |
CN103184590A (zh) * | 2013-04-15 | 2013-07-03 | 西安康本材料有限公司 | 一种强度为4800~5000MPa碳纤维的制备方法 |
CN104151487A (zh) * | 2014-07-10 | 2014-11-19 | 中国化学赛鼎宁波工程有限公司 | Pna碳纤维原丝用丙烯腈聚合物水相悬浮生产系统及其方法 |
CN104231159A (zh) * | 2013-06-08 | 2014-12-24 | 中国科学院宁波材料技术与工程研究所 | 一种碳纤维用pan聚合物的制备方法 |
CN104371060A (zh) * | 2013-08-13 | 2015-02-25 | 中国石油化工股份有限公司 | 一种共聚序列分布均匀的聚丙烯腈树脂的制备方法 |
CN104372445A (zh) * | 2013-08-13 | 2015-02-25 | 中国石油化工股份有限公司 | 一种共聚序列分布均匀的聚丙烯腈碳纤维的制备方法 |
CN104372431A (zh) * | 2013-08-13 | 2015-02-25 | 中国石油化工股份有限公司 | 一种共聚序列分布均匀的聚丙烯腈原丝的制备方法 |
CN105463607A (zh) * | 2016-01-14 | 2016-04-06 | 长春工业大学 | 48k聚丙烯腈基碳纤维原丝的制造方法 |
CN102953140B (zh) * | 2011-08-25 | 2016-12-14 | 中国石油化工股份有限公司 | 聚丙烯腈基碳纤维原丝制备方法 |
CN106589191A (zh) * | 2015-10-15 | 2017-04-26 | 中国石油化工股份有限公司 | 高分子量聚丙烯腈均聚物的制备方法 |
CN108840974A (zh) * | 2018-06-25 | 2018-11-20 | 长春工业大学 | 一种碳纤维原丝用三元聚丙烯腈共聚物的制备方法 |
CN109721677A (zh) * | 2017-10-27 | 2019-05-07 | 中国石油化工股份有限公司 | 一种碳纤维用聚丙烯腈纺丝原液的制备方法 |
CN109721678A (zh) * | 2017-10-27 | 2019-05-07 | 中国石油化工股份有限公司 | 采用水相沉淀连续聚合工艺制备碳纤维用聚丙烯腈树脂的方法 |
CN114437287A (zh) * | 2022-03-29 | 2022-05-06 | 敖琪 | 聚合体系不含金属离子的聚丙烯腈基碳纤维原丝用聚合物的制备方法 |
CN114736329A (zh) * | 2022-04-02 | 2022-07-12 | 安徽大学 | 一种碳纤维原丝用聚丙烯腈的钴60辐射聚合方法 |
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2007
- 2007-11-22 CN CNB2007100563459A patent/CN100564413C/zh active Active
Cited By (35)
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CN102199249A (zh) * | 2010-03-26 | 2011-09-28 | 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 |
CN102199248A (zh) * | 2010-03-26 | 2011-09-28 | 中国石油化工股份有限公司 | 三元丙烯腈共聚体及其制备方法 |
CN102953140B (zh) * | 2011-08-25 | 2016-12-14 | 中国石油化工股份有限公司 | 聚丙烯腈基碳纤维原丝制备方法 |
CN102953154A (zh) * | 2011-08-25 | 2013-03-06 | 中国石油化工股份有限公司 | 一种聚丙烯腈基碳纤维的制造方法 |
CN102953143A (zh) * | 2011-08-25 | 2013-03-06 | 中国石油化工股份有限公司 | 一种聚丙烯腈基碳纤维原丝的制备方法 |
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CN102953140A (zh) * | 2011-08-25 | 2013-03-06 | 中国石油化工股份有限公司 | 聚丙烯腈基碳纤维原丝制备方法 |
CN102953152B (zh) * | 2011-08-25 | 2017-04-12 | 中国石油化工股份有限公司 | 制备聚丙烯腈基碳纤维的方法 |
CN102953155B (zh) * | 2011-08-25 | 2016-12-14 | 中国石油化工股份有限公司 | 聚丙烯腈基碳纤维制备方法 |
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CN102953145B (zh) * | 2011-08-25 | 2016-11-02 | 中国石油化工股份有限公司 | 制备聚丙烯腈基碳纤维原丝的方法 |
CN102953154B (zh) * | 2011-08-25 | 2016-09-14 | 中国石油化工股份有限公司 | 一种聚丙烯腈基碳纤维的制造方法 |
CN102953152A (zh) * | 2011-08-25 | 2013-03-06 | 中国石油化工股份有限公司 | 制备聚丙烯腈基碳纤维的方法 |
CN102953143B (zh) * | 2011-08-25 | 2016-06-29 | 中国石油化工股份有限公司 | 一种聚丙烯腈基碳纤维原丝的制备方法 |
CN103184591A (zh) * | 2013-04-15 | 2013-07-03 | 西安康本材料有限公司 | 一种12k二元聚丙烯腈基碳纤维的制造方法 |
CN103184591B (zh) * | 2013-04-15 | 2015-05-06 | 西安康本材料有限公司 | 一种12k二元聚丙烯腈基碳纤维的制造方法 |
CN103184590A (zh) * | 2013-04-15 | 2013-07-03 | 西安康本材料有限公司 | 一种强度为4800~5000MPa碳纤维的制备方法 |
CN103184590B (zh) * | 2013-04-15 | 2014-10-29 | 西安康本材料有限公司 | 一种强度为4800~5000MPa碳纤维的制备方法 |
CN104231159A (zh) * | 2013-06-08 | 2014-12-24 | 中国科学院宁波材料技术与工程研究所 | 一种碳纤维用pan聚合物的制备方法 |
CN104231159B (zh) * | 2013-06-08 | 2016-09-14 | 中国科学院宁波材料技术与工程研究所 | 一种碳纤维用pan聚合物的制备方法 |
CN104372445A (zh) * | 2013-08-13 | 2015-02-25 | 中国石油化工股份有限公司 | 一种共聚序列分布均匀的聚丙烯腈碳纤维的制备方法 |
CN104371060A (zh) * | 2013-08-13 | 2015-02-25 | 中国石油化工股份有限公司 | 一种共聚序列分布均匀的聚丙烯腈树脂的制备方法 |
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