CN115109562A - 一种双组分高散热高导电有机硅灌封胶及其制备方法 - Google Patents
一种双组分高散热高导电有机硅灌封胶及其制备方法 Download PDFInfo
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- CN115109562A CN115109562A CN202210951125.7A CN202210951125A CN115109562A CN 115109562 A CN115109562 A CN 115109562A CN 202210951125 A CN202210951125 A CN 202210951125A CN 115109562 A CN115109562 A CN 115109562A
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- 239000000565 sealant Substances 0.000 title claims abstract description 35
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 22
- 239000010703 silicon Substances 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 75
- 239000002184 metal Substances 0.000 claims abstract description 75
- 239000000843 powder Substances 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 46
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000001257 hydrogen Substances 0.000 claims abstract description 38
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 38
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 claims abstract description 34
- -1 polydimethylsiloxane Polymers 0.000 claims abstract description 19
- 239000003054 catalyst Substances 0.000 claims abstract description 18
- 229920002545 silicone oil Polymers 0.000 claims abstract description 18
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 16
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 16
- 239000004970 Chain extender Substances 0.000 claims abstract description 14
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 14
- 239000003112 inhibitor Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims description 32
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 28
- 239000002245 particle Substances 0.000 claims description 25
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims description 22
- 238000002156 mixing Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 17
- 229920002554 vinyl polymer Polymers 0.000 claims description 14
- 229910052697 platinum Inorganic materials 0.000 claims description 13
- 229920001296 polysiloxane Polymers 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 238000004382 potting Methods 0.000 claims description 12
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 11
- 239000013522 chelant Substances 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 4
- QYLFHLNFIHBCPR-UHFFFAOYSA-N 1-ethynylcyclohexan-1-ol Chemical compound C#CC1(O)CCCCC1 QYLFHLNFIHBCPR-UHFFFAOYSA-N 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- LTFTWJYRQNTCHI-UHFFFAOYSA-N -1-Hexyn-3-ol Natural products CCCC(O)C#C LTFTWJYRQNTCHI-UHFFFAOYSA-N 0.000 claims description 2
- CEBKHWWANWSNTI-UHFFFAOYSA-N 2-methylbut-3-yn-2-ol Chemical compound CC(C)(O)C#C CEBKHWWANWSNTI-UHFFFAOYSA-N 0.000 claims description 2
- OWRXWSVBJIIORE-UHFFFAOYSA-N 3,7,11-trimethyldodec-1-yn-3-ol Chemical compound CC(C)CCCC(C)CCCC(C)(O)C#C OWRXWSVBJIIORE-UHFFFAOYSA-N 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 13
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 239000008367 deionised water Substances 0.000 abstract description 6
- 229910021641 deionized water Inorganic materials 0.000 abstract description 6
- 230000000052 comparative effect Effects 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 6
- 235000021355 Stearic acid Nutrition 0.000 description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- 239000004945 silicone rubber Substances 0.000 description 3
- 239000008117 stearic acid Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J183/00—Adhesives based on 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; Adhesives based on derivatives of such polymers
- C09J183/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- 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
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0812—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
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/085—Copper
-
- 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
- C08K2201/011—Nanostructured additives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Sealing Material Composition (AREA)
Abstract
Description
Claims (10)
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CN202210951125.7A CN115109562B (zh) | 2022-08-09 | 2022-08-09 | 一种双组分高散热高导电有机硅灌封胶及其制备方法 |
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CN202210951125.7A CN115109562B (zh) | 2022-08-09 | 2022-08-09 | 一种双组分高散热高导电有机硅灌封胶及其制备方法 |
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CN115109562A true CN115109562A (zh) | 2022-09-27 |
CN115109562B CN115109562B (zh) | 2024-03-12 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115873554A (zh) * | 2022-12-27 | 2023-03-31 | 广州市白云化工实业有限公司 | 高挤出性定型能力好的硅酮密封胶及其制备方法 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
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US5973030A (en) * | 1996-05-24 | 1999-10-26 | Dow Corning Toray Silicon Co., Ltd. | Liquid silicone rubber compositions and methods for the preparation thereof |
CN102952403A (zh) * | 2011-08-30 | 2013-03-06 | 上海尤耐有机硅材料有限公司 | 加成型有机硅导热电子灌封胶及其制造方法 |
CN105586002A (zh) * | 2014-10-21 | 2016-05-18 | 佛山市新翔星化工有限公司 | 高流动性无卤阻燃自粘性有机硅灌封胶及其制备方法 |
CN108410416A (zh) * | 2018-03-30 | 2018-08-17 | 深圳天鼎新材料有限公司 | 一种灌封硅胶及其制备方法和应用 |
CN108624056A (zh) * | 2018-05-09 | 2018-10-09 | 华东理工大学 | 一种高导热硅脂界面材料及其制备方法 |
CN109439272A (zh) * | 2018-12-28 | 2019-03-08 | 中天东方氟硅材料有限公司 | 电动汽车用双组份导热阻燃有机硅灌封胶组合物及其灌封胶和制备方法 |
CN110922939A (zh) * | 2019-12-16 | 2020-03-27 | 苏州瑞力博新材科技有限公司 | 一种具有导电性的有机硅凝胶 |
CN113015775A (zh) * | 2018-11-13 | 2021-06-22 | 迈图高新材料日本合同公司 | 粘接性聚有机硅氧烷组合物 |
CN113604192A (zh) * | 2021-08-31 | 2021-11-05 | 广州市白云化工实业有限公司 | 高温加成型有机硅电磁屏蔽胶及其制备方法 |
CN113773793A (zh) * | 2021-09-27 | 2021-12-10 | 矽时代材料科技股份有限公司 | 一种导热导电银胶及其制备方法与应用 |
WO2022024734A1 (ja) * | 2020-07-28 | 2022-02-03 | 信越化学工業株式会社 | 熱ラジカル硬化可能なオルガノポリシロキサン組成物、該組成物で接着、コーティング又はポッティングされた物品、及び該組成物の硬化物を製造する方法 |
CN115885381A (zh) * | 2020-08-21 | 2023-03-31 | 陶氏东丽株式会社 | 固化性聚有机硅氧烷组合物、导热性构件以及散热结构体 |
-
2022
- 2022-08-09 CN CN202210951125.7A patent/CN115109562B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5973030A (en) * | 1996-05-24 | 1999-10-26 | Dow Corning Toray Silicon Co., Ltd. | Liquid silicone rubber compositions and methods for the preparation thereof |
CN102952403A (zh) * | 2011-08-30 | 2013-03-06 | 上海尤耐有机硅材料有限公司 | 加成型有机硅导热电子灌封胶及其制造方法 |
CN105586002A (zh) * | 2014-10-21 | 2016-05-18 | 佛山市新翔星化工有限公司 | 高流动性无卤阻燃自粘性有机硅灌封胶及其制备方法 |
CN108410416A (zh) * | 2018-03-30 | 2018-08-17 | 深圳天鼎新材料有限公司 | 一种灌封硅胶及其制备方法和应用 |
CN108624056A (zh) * | 2018-05-09 | 2018-10-09 | 华东理工大学 | 一种高导热硅脂界面材料及其制备方法 |
CN113015775A (zh) * | 2018-11-13 | 2021-06-22 | 迈图高新材料日本合同公司 | 粘接性聚有机硅氧烷组合物 |
CN109439272A (zh) * | 2018-12-28 | 2019-03-08 | 中天东方氟硅材料有限公司 | 电动汽车用双组份导热阻燃有机硅灌封胶组合物及其灌封胶和制备方法 |
CN110922939A (zh) * | 2019-12-16 | 2020-03-27 | 苏州瑞力博新材科技有限公司 | 一种具有导电性的有机硅凝胶 |
WO2022024734A1 (ja) * | 2020-07-28 | 2022-02-03 | 信越化学工業株式会社 | 熱ラジカル硬化可能なオルガノポリシロキサン組成物、該組成物で接着、コーティング又はポッティングされた物品、及び該組成物の硬化物を製造する方法 |
CN115885381A (zh) * | 2020-08-21 | 2023-03-31 | 陶氏东丽株式会社 | 固化性聚有机硅氧烷组合物、导热性构件以及散热结构体 |
CN113604192A (zh) * | 2021-08-31 | 2021-11-05 | 广州市白云化工实业有限公司 | 高温加成型有机硅电磁屏蔽胶及其制备方法 |
CN113773793A (zh) * | 2021-09-27 | 2021-12-10 | 矽时代材料科技股份有限公司 | 一种导热导电银胶及其制备方法与应用 |
Non-Patent Citations (1)
Title |
---|
李红强主编: "《胶粘原理、技术及应用》", vol. 1, 华南理工大学出版社, pages: 277 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115873554A (zh) * | 2022-12-27 | 2023-03-31 | 广州市白云化工实业有限公司 | 高挤出性定型能力好的硅酮密封胶及其制备方法 |
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