CN102605475A - 碳纤维芯棒生产工艺及关键设备 - Google Patents
碳纤维芯棒生产工艺及关键设备 Download PDFInfo
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- CN102605475A CN102605475A CN2012100544726A CN201210054472A CN102605475A CN 102605475 A CN102605475 A CN 102605475A CN 2012100544726 A CN2012100544726 A CN 2012100544726A CN 201210054472 A CN201210054472 A CN 201210054472A CN 102605475 A CN102605475 A CN 102605475A
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- polymer
- carbon fiber
- concentration
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- 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.)
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 238000005516 engineering process Methods 0.000 title claims abstract description 22
- 229920000642 polymer Polymers 0.000 claims abstract description 74
- 238000000034 method Methods 0.000 claims abstract description 67
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 60
- 239000004917 carbon fiber Substances 0.000 claims abstract description 60
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000009987 spinning Methods 0.000 claims abstract description 55
- 238000006243 chemical reaction Methods 0.000 claims abstract description 39
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000178 monomer Substances 0.000 claims abstract description 19
- 239000003999 initiator Substances 0.000 claims abstract description 13
- 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 11
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 10
- 238000002166 wet spinning Methods 0.000 claims abstract description 9
- 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 8
- 239000002904 solvent Substances 0.000 claims abstract description 7
- 229920002972 Acrylic fiber Polymers 0.000 claims abstract description 4
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000002243 precursor Substances 0.000 claims description 119
- 239000000835 fiber Substances 0.000 claims description 46
- 230000001112 coagulating effect Effects 0.000 claims description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 230000000694 effects Effects 0.000 claims description 27
- 238000004519 manufacturing process Methods 0.000 claims description 26
- 230000006641 stabilisation Effects 0.000 claims description 21
- 239000000047 product Substances 0.000 claims description 18
- 238000003763 carbonization Methods 0.000 claims description 15
- 230000015271 coagulation Effects 0.000 claims description 15
- 238000005345 coagulation Methods 0.000 claims description 15
- 238000009792 diffusion process Methods 0.000 claims description 15
- 238000001035 drying Methods 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 15
- 239000003921 oil Substances 0.000 claims description 15
- 230000007423 decrease Effects 0.000 claims description 12
- 238000007711 solidification Methods 0.000 claims description 12
- 230000008023 solidification Effects 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 230000002950 deficient Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 244000309464 bull Species 0.000 claims description 6
- XLJMAIOERFSOGZ-UHFFFAOYSA-N cyanic acid Chemical compound OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 claims description 6
- 230000002939 deleterious effect Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 238000011105 stabilization Methods 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 238000007380 fibre production Methods 0.000 claims description 4
- 206010023126 Jaundice Diseases 0.000 claims description 3
- 238000003287 bathing Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000000701 coagulant Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 238000004132 cross linking Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000035876 healing Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000006210 lotion Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 238000007243 oxidative cyclization reaction Methods 0.000 claims description 3
- 239000012466 permeate Substances 0.000 claims description 3
- 230000000704 physical effect Effects 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000004014 plasticizer Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 238000003672 processing method Methods 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 150000003462 sulfoxides Chemical class 0.000 claims description 3
- 230000008961 swelling Effects 0.000 claims description 3
- 238000004017 vitrification Methods 0.000 claims description 3
- 229920002239 polyacrylonitrile Polymers 0.000 abstract description 5
- 238000007334 copolymerization reaction Methods 0.000 abstract 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 abstract 1
- 239000011550 stock solution Substances 0.000 abstract 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/04—Polymerisation in solution
- C08F2/06—Organic solvent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/42—Nitriles
- C08F220/44—Acrylonitrile
- C08F220/46—Acrylonitrile with carboxylic acids, sulfonic acids or salts thereof
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/02—Preparation of spinning solutions
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/06—Wet spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
- D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Fibers (AREA)
- Artificial Filaments (AREA)
Abstract
Description
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012100544726A CN102605475A (zh) | 2012-03-05 | 2012-03-05 | 碳纤维芯棒生产工艺及关键设备 |
PCT/CN2012/001214 WO2013131216A1 (zh) | 2012-03-05 | 2012-08-30 | 碳纤维芯棒生产工艺及关键设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012100544726A CN102605475A (zh) | 2012-03-05 | 2012-03-05 | 碳纤维芯棒生产工艺及关键设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102605475A true CN102605475A (zh) | 2012-07-25 |
Family
ID=46523223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012100544726A Pending CN102605475A (zh) | 2012-03-05 | 2012-03-05 | 碳纤维芯棒生产工艺及关键设备 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102605475A (zh) |
WO (1) | WO2013131216A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013131216A1 (zh) * | 2012-03-05 | 2013-09-12 | Wei Qiangqi | 碳纤维芯棒生产工艺及关键设备 |
CN103757725A (zh) * | 2013-12-25 | 2014-04-30 | 中国科学院化学研究所 | 聚丙烯腈基碳纤维原丝制备过程中的新牵伸方法 |
CN104357957A (zh) * | 2014-11-21 | 2015-02-18 | 威海拓展纤维有限公司 | 碳纤维原丝的生产方法 |
EP2970531A4 (en) * | 2013-03-15 | 2016-01-20 | Commw Scient Ind Res Org | POLYMER OF ACRYLNITRILE |
CN112226829A (zh) * | 2019-07-15 | 2021-01-15 | 中国石油化工股份有限公司 | 高强型聚丙烯腈原丝的制备方法 |
CN114457465A (zh) * | 2020-11-10 | 2022-05-10 | 中国石油化工股份有限公司 | 高模量碳纤维的制备方法 |
CN114623874A (zh) * | 2022-03-09 | 2022-06-14 | 华东理工大学 | 一种低成本碳纤维产品品质的综合评估方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000248432A (ja) * | 1999-02-25 | 2000-09-12 | Toray Ind Inc | 炭素繊維チョップドストランドの製造方法および炭素繊維チョップドストランド |
JP2003138434A (ja) * | 2001-10-31 | 2003-05-14 | Toho Tenax Co Ltd | 耐炎化繊維の製造方法 |
CN101280041A (zh) * | 2008-05-28 | 2008-10-08 | 北京化工大学 | 碳纤维用含丙烯腈的聚合反应组合物及其制备方法 |
CN101736442A (zh) * | 2008-11-04 | 2010-06-16 | 金发科技股份有限公司 | 一种丙烯腈基碳纤维纺丝液的制备方法及其生产设备 |
CN101928368A (zh) * | 2009-06-19 | 2010-12-29 | 北京化工大学 | 聚丙烯腈纺丝原液的聚合方法及聚合装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102605475A (zh) * | 2012-03-05 | 2012-07-25 | 河南科信电缆有限公司 | 碳纤维芯棒生产工艺及关键设备 |
-
2012
- 2012-03-05 CN CN2012100544726A patent/CN102605475A/zh active Pending
- 2012-08-30 WO PCT/CN2012/001214 patent/WO2013131216A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000248432A (ja) * | 1999-02-25 | 2000-09-12 | Toray Ind Inc | 炭素繊維チョップドストランドの製造方法および炭素繊維チョップドストランド |
JP2003138434A (ja) * | 2001-10-31 | 2003-05-14 | Toho Tenax Co Ltd | 耐炎化繊維の製造方法 |
CN101280041A (zh) * | 2008-05-28 | 2008-10-08 | 北京化工大学 | 碳纤维用含丙烯腈的聚合反应组合物及其制备方法 |
CN101736442A (zh) * | 2008-11-04 | 2010-06-16 | 金发科技股份有限公司 | 一种丙烯腈基碳纤维纺丝液的制备方法及其生产设备 |
CN101928368A (zh) * | 2009-06-19 | 2010-12-29 | 北京化工大学 | 聚丙烯腈纺丝原液的聚合方法及聚合装置 |
Non-Patent Citations (2)
Title |
---|
张旺玺: "《聚丙烯腈基碳纤维》", 30 April 2005, article "聚丙烯腈基碳纤维" * |
贺福: "《碳纤维及其应用技术》", 30 September 2004, article "碳纤维及其应用技术" * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013131216A1 (zh) * | 2012-03-05 | 2013-09-12 | Wei Qiangqi | 碳纤维芯棒生产工艺及关键设备 |
EP2970531A4 (en) * | 2013-03-15 | 2016-01-20 | Commw Scient Ind Res Org | POLYMER OF ACRYLNITRILE |
US9458263B2 (en) | 2013-03-15 | 2016-10-04 | Commonwealth Scientific And Industrial Research Organisation | Polymer derived from acrylonitrile |
US9777081B2 (en) | 2013-03-15 | 2017-10-03 | Commonwealth Scientific And Industrial Research Organisation | Polymer derived from acrylonitrile |
US9790294B2 (en) | 2013-03-15 | 2017-10-17 | Commonwealth Scientific And Industrial Research Organisation | Polymer derived from acrylonitrile |
CN103757725A (zh) * | 2013-12-25 | 2014-04-30 | 中国科学院化学研究所 | 聚丙烯腈基碳纤维原丝制备过程中的新牵伸方法 |
CN103757725B (zh) * | 2013-12-25 | 2016-06-22 | 中国科学院化学研究所 | 聚丙烯腈基碳纤维原丝制备过程中的新牵伸方法 |
CN104357957A (zh) * | 2014-11-21 | 2015-02-18 | 威海拓展纤维有限公司 | 碳纤维原丝的生产方法 |
CN112226829A (zh) * | 2019-07-15 | 2021-01-15 | 中国石油化工股份有限公司 | 高强型聚丙烯腈原丝的制备方法 |
CN114457465A (zh) * | 2020-11-10 | 2022-05-10 | 中国石油化工股份有限公司 | 高模量碳纤维的制备方法 |
CN114457465B (zh) * | 2020-11-10 | 2023-08-04 | 中国石油化工股份有限公司 | 高模量碳纤维的制备方法 |
CN114623874A (zh) * | 2022-03-09 | 2022-06-14 | 华东理工大学 | 一种低成本碳纤维产品品质的综合评估方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2013131216A1 (zh) | 2013-09-12 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: WEI QIANGQI Free format text: FORMER OWNER: HENAN KOSEN CABLE CO., LTD. Effective date: 20120809 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: ZHOUKOU, HENAN PROVINCE TO: 450000 ZHENGZHOU, HENAN PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20120809 Address after: 450000, No. 79 North Street, Liu Gang village, Dagang Township, Zhongyuan District, Henan, Zhengzhou Applicant after: Wei Qiangqi Address before: South Ring Road Zhoukou city Chuanhui District in Henan Province Applicant before: Henan Kosen Cable Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120725 |