CN104109374A - 一种pa用抗氧化增强导热剂及由其制备的抗氧化导热pa材料 - Google Patents
一种pa用抗氧化增强导热剂及由其制备的抗氧化导热pa材料 Download PDFInfo
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- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 85
- 239000000463 material Substances 0.000 title claims abstract description 79
- 239000003963 antioxidant agent Substances 0.000 title claims abstract description 74
- 230000003078 antioxidant effect Effects 0.000 title claims abstract description 67
- 239000002041 carbon nanotube Substances 0.000 claims abstract description 72
- 229910021393 carbon nanotube Inorganic materials 0.000 claims abstract description 72
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 38
- 235000006708 antioxidants Nutrition 0.000 claims description 71
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 53
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 47
- -1 carbon nano tube compound Chemical class 0.000 claims description 35
- 230000002708 enhancing effect Effects 0.000 claims description 33
- 238000002156 mixing Methods 0.000 claims description 30
- 239000002253 acid Substances 0.000 claims description 25
- 239000008367 deionised water Substances 0.000 claims description 25
- 229910021641 deionized water Inorganic materials 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 21
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 21
- 229910017604 nitric acid Inorganic materials 0.000 claims description 21
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 21
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 21
- 239000002245 particle Substances 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 16
- 239000012747 synergistic agent Substances 0.000 claims description 15
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 claims description 14
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims description 14
- 238000004079 fireproofing Methods 0.000 claims description 14
- 239000003063 flame retardant Substances 0.000 claims description 14
- 238000001354 calcination Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 10
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 claims description 9
- 239000004408 titanium dioxide Substances 0.000 claims description 9
- JBIROUFYLSSYDX-UHFFFAOYSA-M benzododecinium chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 JBIROUFYLSSYDX-UHFFFAOYSA-M 0.000 claims description 8
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 claims description 7
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical group CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 claims description 7
- IDIJOAIHTRIPRC-UHFFFAOYSA-J hexaaluminum;sodium;2,2,4,4,6,6,8,8,10,10,12,12-dodecaoxido-1,3,5,7,9,11-hexaoxa-2,4,6,8,10,12-hexasilacyclododecane;iron(2+);triborate;tetrahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Fe+2].[Fe+2].[Fe+2].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-][Si]1([O-])O[Si]([O-])([O-])O[Si]([O-])([O-])O[Si]([O-])([O-])O[Si]([O-])([O-])O[Si]([O-])([O-])O1 IDIJOAIHTRIPRC-UHFFFAOYSA-J 0.000 claims description 7
- 229910000246 schorl Inorganic materials 0.000 claims description 7
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 6
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 6
- 238000009388 chemical precipitation Methods 0.000 claims description 6
- 230000008021 deposition Effects 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 5
- 239000002131 composite material Substances 0.000 abstract description 2
- 230000006750 UV protection Effects 0.000 abstract 1
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- 239000002861 polymer material Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
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- 239000004677 Nylon Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- JLDSOYXADOWAKB-UHFFFAOYSA-N aluminium nitrate Chemical compound [Al+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O JLDSOYXADOWAKB-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004100 electronic packaging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920001197 polyacetylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
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- 230000002195 synergetic effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
- C08K5/19—Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
- C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
性质 | 方法 | 单位 | 数据 |
比重 | ASTMD792 | — | 1.32 |
模收缩 | ASTMD955 | % | 0.3-0.5 |
延伸率 | ASTMD638 | % | 49 |
拉伸强度 | ASTMD638 | Mpa | 79 |
弯曲强度 | ASTMD638 | Mpa | 125 |
弯曲模数 | ASTMD90 | Mpa | 4020 |
缺口冲击强度(1/8") | ASTMD256 | J/M | 131 |
热变形温度 | ASTMD648 | ℃ | 132 |
耐燃性 | UL94 | (1/8") | HB |
干燥温度 | — | ℃ | 125 |
干燥时间 | — | HR | 4 |
熔融温度 | — | ℃ | 250-300 |
建议模温 | — | ℃ | 70 |
性质 | 方法 | 单位 | 数据 |
比重 | ASTMD792 | — | 1.32 |
模收缩 | ASTMD955 | % | 0.3-0.5 |
延伸率 | ASTMD638 | % | 37 |
拉伸强度 | ASTMD638 | Mpa | 75 |
弯曲强度 | ASTMD638 | Mpa | 117 |
弯曲模数 | ASTMD90 | Mpa | 3700 |
缺口冲击强度(1/8") | ASTMD256 | J/M | 125 |
热变形温度 | ASTMD648 | ℃ | 132 |
耐燃性 | UL94 | (1/8") | HB |
干燥温度 | — | ℃ | 125 |
干燥时间 | — | HR | 4 |
熔融温度 | — | ℃ | 250-300 |
建议模温 | — | ℃ | 70 |
性质 | 方法 | 单位 | 数据 |
比重 | ASTMD792 | — | 1.32 |
模收缩 | ASTMD955 | % | 0.3-0.5 |
延伸率 | ASTMD638 | % | 41 |
拉伸强度 | ASTMD638 | Mpa | 70 |
弯曲强度 | ASTMD638 | Mpa | 121 |
弯曲模数 | ASTMD90 | Mpa | 3870 |
缺口冲击强度(1/8") | ASTMD256 | J/M | 129 |
热变形温度 | ASTMD648 | ℃ | 132 |
耐燃性 | UL94 | (1/8") | HB |
干燥温度 | — | ℃ | 125 |
干燥时间 | — | HR | 4 |
熔融温度 | — | ℃ | 250-300 |
建议模温 | — | ℃ | 70 |
性质 | 方法 | 单位 | 数据 |
比重 | ASTMD792 | — | 1.32 |
模收缩 | ASTMD955 | % | 0.3-0.5 |
延伸率 | ASTMD638 | % | 44 |
拉伸强度 | ASTMD638 | Mpa | 75 |
弯曲强度 | ASTMD638 | Mpa | 119 |
弯曲模数 | ASTMD90 | Mpa | 1980 |
缺口冲击强度(1/8") | ASTMD256 | J/M | 123 |
热变形温度 | ASTMD648 | ℃ | 132 |
耐燃性 | UL94 | (1/8") | HB |
干燥温度 | — | ℃ | 125 |
干燥时间 | — | HR | 4 |
熔融温度 | — | ℃ | 250-300 |
建议模温 | — | ℃ | 70 |
性质 | 方法 | 单位 | 数据 |
比重 | ASTMD792 | — | 1.32 |
模收缩 | ASTMD955 | % | 0.3-0.5 |
延伸率 | ASTMD638 | % | 36 |
拉伸强度 | ASTMD638 | Mpa | 54 |
弯曲强度 | ASTMD638 | Mpa | 106 |
弯曲模数 | ASTMD90 | Mpa | 3010 |
缺口冲击强度(1/8") | ASTMD256 | J/M | 115 |
热变形温度 | ASTMD648 | ℃ | 132 |
耐燃性 | UL94 | (1/8") | HB |
干燥温度 | — | ℃ | 125 |
干燥时间 | — | HR | 4 |
熔融温度 | — | ℃ | 250-300 |
建议模温 | — | ℃ | 70 |
性质 | 方法 | 单位 | 数据 |
比重 | ASTMD792 | — | 1.32 |
模收缩 | ASTMD955 | % | 0.3-0.5 |
延伸率 | ASTMD638 | % | 38 |
拉伸强度 | ASTMD638 | Mpa | 57 |
弯曲强度 | ASTMD638 | Mpa | 116 |
弯曲模数 | ASTMD90 | Mpa | 3070 |
缺口冲击强度(1/8") | ASTMD256 | J/M | 115 |
热变形温度 | ASTMD648 | ℃ | 132 |
耐燃性 | UL94 | (1/8") | HB |
干燥温度 | — | ℃ | 125 |
干燥时间 | — | HR | 4 |
熔融温度 | — | ℃ | 250-300 |
建议模温 | — | ℃ | 70 |
性质 | 方法 | 单位 | 数据 |
比重 | ASTMD792 | — | 1.32 |
模收缩 | ASTMD955 | % | 0.3-0.5 |
延伸率 | ASTMD638 | % | 38 |
拉伸强度 | ASTMD638 | Mpa | 57 |
弯曲强度 | ASTMD638 | Mpa | 98 |
弯曲模数 | ASTMD90 | Mpa | 2500 |
缺口冲击强度(1/8") | ASTMD256 | J/M | 97 |
热变形温度 | ASTMD648 | ℃ | 132 |
耐燃性 | UL94 | (1/8") | HB |
干燥温度 | — | ℃ | 125 |
干燥时间 | — | HR | 4 |
熔融温度 | — | ℃ | 250-300 |
建议模温 | — | ℃ | 70 |
实验组 | 导热系数W/(m.K) |
实施例5 | 4.4 |
实施例6 | 4.9 |
实施例7 | 5.1 |
实施例8 | 5.3 |
对比例3 | 2.2 |
对比例4 | 4.4 |
对比例5 | 3.3 |
实验组 | 测试结果 |
实施例5 | 产品色泽无变化,缺口抗冲击性能无变化。 |
实施例6 | 产品色泽无变化,缺口抗冲击性能无变化。 |
实施例7 | 产品色泽无变化,缺口抗冲击性能无变化。 |
实施例8 | 产品色泽无变化,缺口抗冲击性能无变化。 |
对比例3 | 产品严重变黄、开裂、有氧化铝粉末剥落,缺口抗冲击性能下降31%。 |
对比例4 | 产品严重变黄、开裂、有氧化铝粉末剥落,缺口抗冲击性能下降25%。 |
对比例5 | 产品严重变黄、开裂、有氧化铝粉末剥落,缺口抗冲击性能下降40%。 |
Claims (5)
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Cited By (2)
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CN107518180A (zh) * | 2017-09-06 | 2017-12-29 | 安徽蓝田特种龟鳖有限公司 | 一种营养丰富的龟鳖水产饲料 |
CN108034241A (zh) * | 2017-12-27 | 2018-05-15 | 王川 | 一种led用散热复合材料及其制备方法 |
Citations (4)
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CN1800095A (zh) * | 2005-12-09 | 2006-07-12 | 中国科学院上海硅酸盐研究所 | 莫来石前驱体原位包覆碳纳米管的复合粉体的制备方法 |
CN102134474A (zh) * | 2010-12-29 | 2011-07-27 | 深圳市优宝惠新材料科技有限公司 | 导热硅脂组合物 |
JP2013155370A (ja) * | 2012-01-04 | 2013-08-15 | Kaneka Corp | 熱伝導性熱可塑性樹脂成形体 |
CN103740108A (zh) * | 2014-01-17 | 2014-04-23 | 华为技术有限公司 | 一种高导热弹性复合材料及其制备方法 |
-
2014
- 2014-06-26 CN CN201410291117.XA patent/CN104109374B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1800095A (zh) * | 2005-12-09 | 2006-07-12 | 中国科学院上海硅酸盐研究所 | 莫来石前驱体原位包覆碳纳米管的复合粉体的制备方法 |
CN102134474A (zh) * | 2010-12-29 | 2011-07-27 | 深圳市优宝惠新材料科技有限公司 | 导热硅脂组合物 |
JP2013155370A (ja) * | 2012-01-04 | 2013-08-15 | Kaneka Corp | 熱伝導性熱可塑性樹脂成形体 |
CN103740108A (zh) * | 2014-01-17 | 2014-04-23 | 华为技术有限公司 | 一种高导热弹性复合材料及其制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107518180A (zh) * | 2017-09-06 | 2017-12-29 | 安徽蓝田特种龟鳖有限公司 | 一种营养丰富的龟鳖水产饲料 |
CN108034241A (zh) * | 2017-12-27 | 2018-05-15 | 王川 | 一种led用散热复合材料及其制备方法 |
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