JPWO2010008014A1 - カーボンナノ前駆体、その製造方法、カーボンナノ複合体およびその製造方法 - Google Patents
カーボンナノ前駆体、その製造方法、カーボンナノ複合体およびその製造方法 Download PDFInfo
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- JPWO2010008014A1 JPWO2010008014A1 JP2010520879A JP2010520879A JPWO2010008014A1 JP WO2010008014 A1 JPWO2010008014 A1 JP WO2010008014A1 JP 2010520879 A JP2010520879 A JP 2010520879A JP 2010520879 A JP2010520879 A JP 2010520879A JP WO2010008014 A1 JPWO2010008014 A1 JP WO2010008014A1
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 270
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 108
- 239000002114 nanocomposite Substances 0.000 title claims description 28
- 238000004519 manufacturing process Methods 0.000 title claims description 27
- 239000002041 carbon nanotube Substances 0.000 claims abstract description 156
- 229910021393 carbon nanotube Inorganic materials 0.000 claims abstract description 152
- 239000006229 carbon black Substances 0.000 claims abstract description 55
- 239000011164 primary particle Substances 0.000 claims abstract description 48
- 229920001971 elastomer Polymers 0.000 claims description 23
- 239000005060 rubber Substances 0.000 claims description 23
- 239000002243 precursor Substances 0.000 claims description 17
- 239000000758 substrate Substances 0.000 claims description 15
- 239000004094 surface-active agent Substances 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 10
- 230000002209 hydrophobic effect Effects 0.000 claims description 7
- 239000002048 multi walled nanotube Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 21
- 239000002245 particle Substances 0.000 abstract description 5
- 230000000052 comparative effect Effects 0.000 description 50
- 235000019241 carbon black Nutrition 0.000 description 40
- 239000000243 solution Substances 0.000 description 40
- 239000000203 mixture Substances 0.000 description 34
- 239000006185 dispersion Substances 0.000 description 29
- 238000012360 testing method Methods 0.000 description 26
- 238000001914 filtration Methods 0.000 description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 239000000706 filtrate Substances 0.000 description 15
- 229910021392 nanocarbon Inorganic materials 0.000 description 15
- 238000000635 electron micrograph Methods 0.000 description 13
- 239000007788 liquid Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 238000009472 formulation Methods 0.000 description 10
- 239000000843 powder Substances 0.000 description 8
- 239000002888 zwitterionic surfactant Substances 0.000 description 7
- 229920002943 EPDM rubber Polymers 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 229920003048 styrene butadiene rubber Polymers 0.000 description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 4
- 239000002174 Styrene-butadiene Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- -1 N-dimethylmyristylamino Chemical group 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000454 talc Substances 0.000 description 3
- 229910052623 talc Inorganic materials 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002109 single walled nanotube Substances 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 230000014616 translation Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/158—Carbon nanotubes
- C01B32/168—After-treatment
- C01B32/174—Derivatisation; Solubilisation; Dispersion in solvents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/44—Carbon
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/44—Carbon
- C09C1/48—Carbon black
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Carbon And Carbon Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (10)
- 単分散状態のカーボンナノチューブと、
前記カーボンナノチューブの表面に付着する一次粒子状態のカーボンブラックとを含む、カーボンナノ前駆体。 - 前記一次粒子状態のカーボンブラックは、親水性および疎水性を有する界面活性剤を用いて、前記カーボンナノチューブの表面に付着する、請求項1に記載のカーボンナノ前駆体。
- 親水性および疎水性を有する界面活性剤を含む溶液中に前記カーボンナノチューブを予め添加して単分散状態とした後、カーボンブラックの凝集体を前記溶液中に添加して一次粒子状態のカーボンブラックとし、前記一次粒子状態のカーボンブラックを前記カーボンナノチューブの表面に付着させることにより製造される、請求項1に記載のカーボンナノ前駆体。
- 前記カーボンナノ前駆体のうち、前記界面活性剤の溶液成分は、除去されている、請求項2に記載のカーボンナノ前駆体。
- 前記カーボンナノチューブは、マルチウォールカーボンナノチューブを含む、請求項1に記載のカーボンナノ前駆体。
- 基材と、前記基材中にネットワーク状に含まれるカーボンナノ前駆体とを備えるカーボンナノ複合体であって、
前記カーボンナノ前駆体は、単分散状態のカーボンナノチューブと、前記カーボンナノチューブの表面に付着する一次粒子状態のカーボンブラックとを含む、カーボンナノ複合体。 - 前記基材は、ゴムを含む、請求項6に記載のカーボンナノ複合体。
- 親水性および疎水性を有する界面活性剤を含む溶液を準備する工程と、
前記溶液中にカーボンナノチューブを添加し、前記カーボンナノチューブを前記溶液中で単分散状態とする工程と、
前記カーボンナノチューブを単分散状態とした前記溶液中に凝集体のカーボンブラックを添加して一次粒子状態とし、前記カーボンナノチューブの表面に前記一次粒子状態のカーボンブラックを付着させる工程とを含む、カーボンナノ前駆体の製造方法。 - 前記カーボンナノチューブの表面に前記一次粒子状態のカーボンブラックを被覆させた後に、前記溶液成分を除去する工程をさらに含む、請求項8に記載のカーボンナノ前駆体の製造方法。
- 親水性および疎水性を有する界面活性剤を含む溶液を準備する工程と、
前記溶液中にカーボンナノチューブを添加し、前記カーボンナノチューブを前記溶液中で単分散状態とする工程と、
前記カーボンナノチューブを単分散状態とした前記溶液中に凝集体のカーボンブラックを添加して一次粒子状態とし、前記カーボンナノチューブの表面に前記一次粒子状態のカーボンブラックを付着させる工程と、
前記カーボンナノチューブの表面に前記一次粒子状態のカーボンブラックを付着させた後に、前記溶液成分を除去してカーボンナノ前駆体を得る工程と、
得られた前記カーボンナノ前駆体と基材とを混合する工程とを含む、カーボンナノ複合体の製造方法。
Applications Claiming Priority (3)
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JP2008187742 | 2008-07-18 | ||
JP2008187742 | 2008-07-18 | ||
PCT/JP2009/062790 WO2010008014A1 (ja) | 2008-07-18 | 2009-07-15 | カーボンナノ前駆体、その製造方法、カーボンナノ複合体およびその製造方法 |
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JP4654425B2 JP4654425B2 (ja) | 2011-03-23 |
JPWO2010008014A1 true JPWO2010008014A1 (ja) | 2012-01-05 |
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JP2010520879A Expired - Fee Related JP4654425B2 (ja) | 2008-07-18 | 2009-07-15 | カーボンナノ前駆体、その製造方法、カーボンナノ複合体およびその製造方法 |
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JP (1) | JP4654425B2 (ja) |
CN (1) | CN102099288B (ja) |
WO (1) | WO2010008014A1 (ja) |
Families Citing this family (9)
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JP5902193B2 (ja) * | 2010-12-14 | 2016-04-13 | モレキュラー レバー デザイン エルエルシー | 改良型エラストマー調合物 |
US9550907B2 (en) | 2015-02-27 | 2017-01-24 | Gates Corporation | Carbon nanostructure preblends and their applications |
CN107206389B (zh) * | 2015-03-10 | 2021-09-17 | 海佩里恩催化国际公司 | 共处理碳黑中纳米碳的方法和由其获得的产品 |
JP6630905B2 (ja) * | 2016-04-28 | 2020-01-15 | 株式会社DR.goo | 嵩密度の異なったカーボンの造粒方法およびカーボンの造粒物の製造方法 |
JP6984269B2 (ja) * | 2017-09-19 | 2021-12-17 | 三菱ケミカル株式会社 | カーボンナノチューブ/カーボンブラック/ゴム複合体及びその製造方法 |
US11186698B2 (en) * | 2017-09-22 | 2021-11-30 | Zeon Corporation | Rubber composition |
CN114621621A (zh) * | 2020-12-14 | 2022-06-14 | 清华大学 | 光吸收体预制液及其制备方法 |
CN114624798B (zh) * | 2020-12-14 | 2023-05-16 | 清华大学 | 光吸收体及其制备方法 |
CN114623605B (zh) | 2020-12-14 | 2023-08-22 | 清华大学 | 太阳能集热器及太阳能热水器 |
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JP2004308056A (ja) * | 2003-04-07 | 2004-11-04 | Mitsubishi Rayon Co Ltd | 炭素材料およびその製造方法 |
EP2113302A4 (en) * | 2004-05-13 | 2009-12-23 | Univ Hokkaido Nat Univ Corp | FINE CARBON Dispersion |
JP4872112B2 (ja) * | 2004-05-13 | 2012-02-08 | 国立大学法人北海道大学 | 微小カーボン分散物 |
JP4930873B2 (ja) * | 2005-03-24 | 2012-05-16 | 国立大学法人北海道大学 | 微小カーボン分散物 |
CN100451052C (zh) * | 2005-06-30 | 2009-01-14 | 日信工业株式会社 | 复合材料 |
JP2007039649A (ja) * | 2005-06-30 | 2007-02-15 | Nissin Kogyo Co Ltd | 複合材料 |
CN1770515B (zh) * | 2005-08-22 | 2010-05-12 | 中国科学院成都有机化学有限公司 | 一种锂离子二次电池正极、负极材料导电剂及其制备方法 |
JP2008056765A (ja) * | 2006-08-30 | 2008-03-13 | Mitsubishi Rayon Co Ltd | カーボンナノチューブ含有構造体及びその製造方法 |
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- 2009-07-15 CN CN2009801282322A patent/CN102099288B/zh not_active Expired - Fee Related
- 2009-07-15 WO PCT/JP2009/062790 patent/WO2010008014A1/ja active Application Filing
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Publication number | Publication date |
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CN102099288A (zh) | 2011-06-15 |
WO2010008014A1 (ja) | 2010-01-21 |
JP4654425B2 (ja) | 2011-03-23 |
CN102099288B (zh) | 2013-06-05 |
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