CN110241483A - 一种中间相沥青纤维快速预氧化的方法 - Google Patents
一种中间相沥青纤维快速预氧化的方法 Download PDFInfo
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- CN110241483A CN110241483A CN201910422059.2A CN201910422059A CN110241483A CN 110241483 A CN110241483 A CN 110241483A CN 201910422059 A CN201910422059 A CN 201910422059A CN 110241483 A CN110241483 A CN 110241483A
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- mesophase pitch
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- 239000011302 mesophase pitch Substances 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 37
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 51
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 42
- 239000002096 quantum dot Substances 0.000 claims abstract description 39
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910052796 boron Inorganic materials 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 17
- 230000003647 oxidation Effects 0.000 claims abstract description 12
- 239000012298 atmosphere Substances 0.000 claims abstract description 10
- 230000009477 glass transition Effects 0.000 claims abstract description 10
- 239000011295 pitch Substances 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 238000009987 spinning Methods 0.000 claims abstract description 6
- 238000005868 electrolysis reaction Methods 0.000 claims description 19
- ICLYJLBTOGPLMC-KVVVOXFISA-N (z)-octadec-9-enoate;tris(2-hydroxyethyl)azanium Chemical compound OCCN(CCO)CCO.CCCCCCCC\C=C/CCCCCCCC(O)=O ICLYJLBTOGPLMC-KVVVOXFISA-N 0.000 claims description 14
- 229940117013 triethanolamine oleate Drugs 0.000 claims description 14
- 239000000243 solution Substances 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000003921 oil Substances 0.000 claims description 9
- 229910021538 borax Inorganic materials 0.000 claims description 6
- 239000003792 electrolyte Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000004328 sodium tetraborate Substances 0.000 claims description 6
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 230000008021 deposition Effects 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 5
- 239000000706 filtrate Substances 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000011282 treatment Methods 0.000 claims description 5
- 238000001291 vacuum drying Methods 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000005642 Oleic acid Substances 0.000 claims description 2
- 230000016507 interphase Effects 0.000 claims description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000000344 soap Substances 0.000 claims description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 229910052786 argon Inorganic materials 0.000 claims 1
- 239000008246 gaseous mixture Substances 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 239000000835 fiber Substances 0.000 abstract description 14
- 239000012299 nitrogen atmosphere Substances 0.000 abstract description 6
- 229920000049 Carbon (fiber) Polymers 0.000 abstract description 5
- 239000004917 carbon fiber Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000010718 Oxidation Activity Effects 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229960004418 trolamine Drugs 0.000 description 1
Classifications
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- 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
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
- D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
- D01F11/122—Oxygen, oxygen-generating compounds
-
- 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
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
- D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
- D01F11/125—Carbon
-
- 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
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
- D01F11/14—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with organic compounds, e.g. macromolecular compounds
-
- 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
- D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Fibers (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Description
Claims (10)
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CN201910422059.2A CN110241483B (zh) | 2019-05-21 | 2019-05-21 | 一种中间相沥青纤维快速预氧化的方法 |
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CN201910422059.2A CN110241483B (zh) | 2019-05-21 | 2019-05-21 | 一种中间相沥青纤维快速预氧化的方法 |
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CN110241483A true CN110241483A (zh) | 2019-09-17 |
CN110241483B CN110241483B (zh) | 2021-08-31 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101591819A (zh) * | 2009-06-25 | 2009-12-02 | 神华集团有限责任公司 | 一种利用煤直接液化残渣制备的沥青基碳纤维及其制备方法 |
CN103046165A (zh) * | 2013-01-09 | 2013-04-17 | 四川创越炭材料有限公司 | 一种沥青基炭纤维连续长丝的制备方法 |
CN103467125A (zh) * | 2013-08-29 | 2013-12-25 | 航天材料及工艺研究所 | 一种提高碳/碳复合材料热导率的方法 |
CN104213253A (zh) * | 2014-09-15 | 2014-12-17 | 北京化工大学常州先进材料研究院 | 一种新型中间相沥青基复合碳纤维的制备方法 |
CN104452270A (zh) * | 2014-12-19 | 2015-03-25 | 四川创越炭材料有限公司 | 一种沥青碳纤维纺丝用油剂 |
CN104562299A (zh) * | 2014-12-29 | 2015-04-29 | 四川创越炭材料有限公司 | 一种高分散性炭纤维的制备方法 |
CN106676678A (zh) * | 2016-12-30 | 2017-05-17 | 苏州高通新材料科技有限公司 | 石墨烯改性复合碳纤维及其制备方法与应用 |
CN111962294A (zh) * | 2020-09-03 | 2020-11-20 | 湖南东映碳材料科技有限公司 | 一种高导热复合材料及其制备方法 |
-
2019
- 2019-05-21 CN CN201910422059.2A patent/CN110241483B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101591819A (zh) * | 2009-06-25 | 2009-12-02 | 神华集团有限责任公司 | 一种利用煤直接液化残渣制备的沥青基碳纤维及其制备方法 |
CN103046165A (zh) * | 2013-01-09 | 2013-04-17 | 四川创越炭材料有限公司 | 一种沥青基炭纤维连续长丝的制备方法 |
CN103467125A (zh) * | 2013-08-29 | 2013-12-25 | 航天材料及工艺研究所 | 一种提高碳/碳复合材料热导率的方法 |
CN104213253A (zh) * | 2014-09-15 | 2014-12-17 | 北京化工大学常州先进材料研究院 | 一种新型中间相沥青基复合碳纤维的制备方法 |
CN104452270A (zh) * | 2014-12-19 | 2015-03-25 | 四川创越炭材料有限公司 | 一种沥青碳纤维纺丝用油剂 |
CN104562299A (zh) * | 2014-12-29 | 2015-04-29 | 四川创越炭材料有限公司 | 一种高分散性炭纤维的制备方法 |
CN106676678A (zh) * | 2016-12-30 | 2017-05-17 | 苏州高通新材料科技有限公司 | 石墨烯改性复合碳纤维及其制备方法与应用 |
CN111962294A (zh) * | 2020-09-03 | 2020-11-20 | 湖南东映碳材料科技有限公司 | 一种高导热复合材料及其制备方法 |
Non-Patent Citations (1)
Title |
---|
贺福: "高性能碳纤维原丝与油剂 ", 《高科技纤维与应用》 * |
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Address after: Room 2202, building F1, Lugu Yuyuan, No.27 Wenxuan Road, high tech Development Zone, Changsha City, Hunan Province Patentee after: Hunan Dongying Carbon Materials Technology Co.,Ltd. Address before: Room 2202, building F1, Lugu Yuyuan, No.27 Wenxuan Road, high tech Development Zone, Changsha City, Hunan Province Patentee before: HUNAN DONGYING CARBON MATERIAL TECHNOLOGY CO.,LTD. |
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Address after: 410000, No. 467 Xianjiahu West Road, Lugu Street, Xiangjiang New District, Changsha City, Hunan Province Patentee after: Hunan Dongying Carbon Materials Technology Co.,Ltd. Country or region after: China Address before: Room 2202, building F1, Lugu Yuyuan, No.27 Wenxuan Road, high tech Development Zone, Changsha City, Hunan Province Patentee before: Hunan Dongying Carbon Materials Technology Co.,Ltd. Country or region before: China |