CN109651820A - 高导热高强度的硅橡胶/石墨烯复合材料及其制备方法 - Google Patents
高导热高强度的硅橡胶/石墨烯复合材料及其制备方法 Download PDFInfo
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- CN109651820A CN109651820A CN201811584072.XA CN201811584072A CN109651820A CN 109651820 A CN109651820 A CN 109651820A CN 201811584072 A CN201811584072 A CN 201811584072A CN 109651820 A CN109651820 A CN 109651820A
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- graphene
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 69
- 229920002379 silicone rubber Polymers 0.000 title claims abstract description 52
- 239000002131 composite material Substances 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000006185 dispersion Substances 0.000 claims abstract description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000007822 coupling agent Substances 0.000 claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 14
- XQSFXFQDJCDXDT-UHFFFAOYSA-N hydroxysilicon Chemical compound [Si]O XQSFXFQDJCDXDT-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003921 oil Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000006229 carbon black Substances 0.000 claims abstract description 7
- 238000000498 ball milling Methods 0.000 claims abstract description 4
- 235000019441 ethanol Nutrition 0.000 claims description 22
- 238000004073 vulcanization Methods 0.000 claims description 14
- 239000000243 solution Substances 0.000 claims description 13
- 229920001971 elastomer Polymers 0.000 claims description 12
- 238000002604 ultrasonography Methods 0.000 claims description 11
- HIHIPCDUFKZOSL-UHFFFAOYSA-N ethenyl(methyl)silicon Chemical group C[Si]C=C HIHIPCDUFKZOSL-UHFFFAOYSA-N 0.000 claims description 10
- 239000011812 mixed powder Substances 0.000 claims description 10
- 239000004945 silicone rubber Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 7
- 239000008119 colloidal silica Substances 0.000 claims description 6
- 239000003517 fume Substances 0.000 claims description 6
- 229910017083 AlN Inorganic materials 0.000 claims description 3
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims description 3
- 229910052582 BN Inorganic materials 0.000 claims description 3
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000012065 filter cake Substances 0.000 claims description 2
- 239000011259 mixed solution Substances 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 238000011049 filling Methods 0.000 abstract description 6
- 238000005411 Van der Waals force Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000004062 sedimentation Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 7
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 239000005864 Sulphur Substances 0.000 description 4
- 230000001476 alcoholic effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920000260 silastic Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- -1 graphite Alkene Chemical class 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002048 multi walled nanotube Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002109 single walled nanotube Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
Landscapes
- 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
Claims (10)
Priority Applications (1)
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CN201811584072.XA CN109651820A (zh) | 2018-12-24 | 2018-12-24 | 高导热高强度的硅橡胶/石墨烯复合材料及其制备方法 |
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CN201811584072.XA CN109651820A (zh) | 2018-12-24 | 2018-12-24 | 高导热高强度的硅橡胶/石墨烯复合材料及其制备方法 |
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CN109651820A true CN109651820A (zh) | 2019-04-19 |
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CN201811584072.XA Pending CN109651820A (zh) | 2018-12-24 | 2018-12-24 | 高导热高强度的硅橡胶/石墨烯复合材料及其制备方法 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110358308A (zh) * | 2019-08-17 | 2019-10-22 | 苏州汇美包装制品有限公司 | 导热硅胶垫及其制造工艺 |
CN110591234A (zh) * | 2019-09-05 | 2019-12-20 | 上海阿莱德实业股份有限公司 | 一种橡胶基石墨烯导热界面材料及其制备方法 |
CN110713721A (zh) * | 2019-10-09 | 2020-01-21 | 苏州欣天新精密机械有限公司 | 高导热硅橡胶的制备方法 |
CN111732837A (zh) * | 2020-06-30 | 2020-10-02 | 江苏海基新能源股份有限公司 | 一种用于锂电池组框架的硅橡胶复合材料及制备方法 |
CN112080149A (zh) * | 2020-09-28 | 2020-12-15 | 苏州欧纳克纳米科技有限公司 | 一种硅橡胶高导热材料 |
CN114106560A (zh) * | 2021-12-15 | 2022-03-01 | 东莞市新懿电子材料技术有限公司 | 一种导热硅胶的制备方法及制品 |
CN116102886A (zh) * | 2022-09-07 | 2023-05-12 | 西北橡胶塑料研究设计院有限公司 | 高导热绝缘硅橡胶复合材料及其制备方法 |
CN116496632A (zh) * | 2023-04-07 | 2023-07-28 | 深圳力越新材料有限公司 | 一种石墨铝复合散热材料及其制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102827480A (zh) * | 2012-09-03 | 2012-12-19 | 华东理工大学 | 一种制备高导热硅橡胶复合材料的方法 |
CN103122075A (zh) * | 2013-03-19 | 2013-05-29 | 苏州格瑞丰纳米科技有限公司 | 高导热薄层石墨烯基复合材料、其制备方法及应用 |
CN103436027A (zh) * | 2013-09-09 | 2013-12-11 | 北京化工大学 | 一种导热电绝缘硅橡胶热界面材料及其制备方法 |
CN105482435A (zh) * | 2014-09-29 | 2016-04-13 | 中国科学院苏州纳米技术与纳米仿生研究所 | 三维褶皱状石墨烯散热浆料、其制备方法及应用 |
CN106751911A (zh) * | 2017-03-08 | 2017-05-31 | 成都硅宝科技股份有限公司 | 低硬度高强度绝缘硅橡胶及其制备方法 |
CN107418206A (zh) * | 2017-05-25 | 2017-12-01 | 成都新柯力化工科技有限公司 | 一种高分散石墨烯导热母料及制备方法 |
CN108659549A (zh) * | 2018-05-30 | 2018-10-16 | 深圳市零度智控科技有限公司 | 高导热硅胶材料的制备方法及硅胶材料 |
CN108976618A (zh) * | 2018-08-08 | 2018-12-11 | 南通迅达橡塑制造有限公司 | 一种石墨烯改性三元乙丙橡胶复合材料及其制备方法 |
-
2018
- 2018-12-24 CN CN201811584072.XA patent/CN109651820A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102827480A (zh) * | 2012-09-03 | 2012-12-19 | 华东理工大学 | 一种制备高导热硅橡胶复合材料的方法 |
CN103122075A (zh) * | 2013-03-19 | 2013-05-29 | 苏州格瑞丰纳米科技有限公司 | 高导热薄层石墨烯基复合材料、其制备方法及应用 |
CN103436027A (zh) * | 2013-09-09 | 2013-12-11 | 北京化工大学 | 一种导热电绝缘硅橡胶热界面材料及其制备方法 |
CN105482435A (zh) * | 2014-09-29 | 2016-04-13 | 中国科学院苏州纳米技术与纳米仿生研究所 | 三维褶皱状石墨烯散热浆料、其制备方法及应用 |
CN106751911A (zh) * | 2017-03-08 | 2017-05-31 | 成都硅宝科技股份有限公司 | 低硬度高强度绝缘硅橡胶及其制备方法 |
CN107418206A (zh) * | 2017-05-25 | 2017-12-01 | 成都新柯力化工科技有限公司 | 一种高分散石墨烯导热母料及制备方法 |
CN108659549A (zh) * | 2018-05-30 | 2018-10-16 | 深圳市零度智控科技有限公司 | 高导热硅胶材料的制备方法及硅胶材料 |
CN108976618A (zh) * | 2018-08-08 | 2018-12-11 | 南通迅达橡塑制造有限公司 | 一种石墨烯改性三元乙丙橡胶复合材料及其制备方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110358308A (zh) * | 2019-08-17 | 2019-10-22 | 苏州汇美包装制品有限公司 | 导热硅胶垫及其制造工艺 |
CN110591234A (zh) * | 2019-09-05 | 2019-12-20 | 上海阿莱德实业股份有限公司 | 一种橡胶基石墨烯导热界面材料及其制备方法 |
CN110591234B (zh) * | 2019-09-05 | 2021-11-19 | 上海阿莱德实业股份有限公司 | 一种橡胶基石墨烯导热界面材料及其制备方法 |
CN110713721A (zh) * | 2019-10-09 | 2020-01-21 | 苏州欣天新精密机械有限公司 | 高导热硅橡胶的制备方法 |
CN111732837A (zh) * | 2020-06-30 | 2020-10-02 | 江苏海基新能源股份有限公司 | 一种用于锂电池组框架的硅橡胶复合材料及制备方法 |
CN112080149A (zh) * | 2020-09-28 | 2020-12-15 | 苏州欧纳克纳米科技有限公司 | 一种硅橡胶高导热材料 |
CN114106560A (zh) * | 2021-12-15 | 2022-03-01 | 东莞市新懿电子材料技术有限公司 | 一种导热硅胶的制备方法及制品 |
CN116102886A (zh) * | 2022-09-07 | 2023-05-12 | 西北橡胶塑料研究设计院有限公司 | 高导热绝缘硅橡胶复合材料及其制备方法 |
CN116496632A (zh) * | 2023-04-07 | 2023-07-28 | 深圳力越新材料有限公司 | 一种石墨铝复合散热材料及其制备方法 |
CN116496632B (zh) * | 2023-04-07 | 2024-02-13 | 深圳力越新材料有限公司 | 一种石墨铝复合散热材料及其制备方法 |
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