JP7492645B2 - 軟質熱伝導部材 - Google Patents

軟質熱伝導部材 Download PDF

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Publication number
JP7492645B2
JP7492645B2 JP2023503762A JP2023503762A JP7492645B2 JP 7492645 B2 JP7492645 B2 JP 7492645B2 JP 2023503762 A JP2023503762 A JP 2023503762A JP 2023503762 A JP2023503762 A JP 2023503762A JP 7492645 B2 JP7492645 B2 JP 7492645B2
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Japan
Prior art keywords
thermally conductive
particles
conductive member
soft
grease
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JP2023503762A
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Japanese (ja)
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JPWO2022186046A1 (https=
Inventor
俊一 綱嶋
広 梅林
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Nok Corp
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Nok Corp
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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
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08—Materials not undergoing a change of physical state when used
    • C09K5/14—Solid materials, e.g. powdery or granular
    • 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
    • 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
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
    • C10M125/10—Metal oxides, hydroxides, carbonates or bicarbonates
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/20—Arrangements for cooling
    • H10W40/25—Arrangements for cooling characterised by their materials
    • H10W40/255—Arrangements for cooling characterised by their materials having a laminate or multilayered structure, e.g. direct bond copper [DBC] ceramic substrates
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/20—Arrangements for cooling
    • H10W40/25—Arrangements for cooling characterised by their materials
    • H10W40/257—Arrangements for cooling characterised by their materials having a heterogeneous or anisotropic structure, e.g. powder or fibres in a matrix, wire mesh or porous structures
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/001—Conductive 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/02—Unspecified siloxanes; Silicones
    • C10M2229/025—Unspecified siloxanes; Silicones used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/055—Particles related characteristics
    • C10N2020/06—Particles of special shape or size
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/08—Resistance to extreme temperature
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/17—Electric or magnetic purposes for electric contacts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Form in which the lubricant is applied to the material being lubricated semi-solid; greasy

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Ceramic Engineering (AREA)
  • Lubricants (AREA)
JP2023503762A 2021-03-02 2022-02-24 軟質熱伝導部材 Active JP7492645B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021032244 2021-03-02
JP2021032244 2021-03-02
PCT/JP2022/007646 WO2022186046A1 (ja) 2021-03-02 2022-02-24 軟質熱伝導部材

Publications (2)

Publication Number Publication Date
JPWO2022186046A1 JPWO2022186046A1 (https=) 2022-09-09
JP7492645B2 true JP7492645B2 (ja) 2024-05-29

Family

ID=83155057

Family Applications (1)

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JP2023503762A Active JP7492645B2 (ja) 2021-03-02 2022-02-24 軟質熱伝導部材

Country Status (5)

Country Link
US (1) US20240150637A1 (https=)
EP (1) EP4303270A4 (https=)
JP (1) JP7492645B2 (https=)
CN (1) CN116848212A (https=)
WO (1) WO2022186046A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20260006001A (ko) 2023-06-26 2026-01-12 에누오케 가부시키가이샤 열전도 구조

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002294269A (ja) 2001-03-30 2002-10-09 Geltec Co Ltd 押出可能な架橋済グリース状放熱材、これを充填・封入した容器、その容器の製法、及びこれらを利用した放熱方法
JP2005307130A (ja) 2004-04-19 2005-11-04 Ks Shokai:Kk 熱伝導性アルミナ接合剤
JP2007039621A (ja) 2005-08-02 2007-02-15 Nippon Handa Kk 熱伝導性シリコーンオイル組成物、放熱剤および電子機器
JP2013053255A (ja) 2011-09-05 2013-03-21 Cosmo Oil Lubricants Co Ltd 熱伝導性コンパウンド
JP2014122307A (ja) 2012-12-21 2014-07-03 Cosmo Oil Lubricants Co Ltd 高熱伝導性グリース
WO2015092889A1 (ja) 2013-12-18 2015-06-25 ポリマテック・ジャパン株式会社 硬化型熱伝導性グリス、放熱構造および放熱構造の製造方法
JP2017532396A (ja) 2014-08-18 2017-11-02 スリーエム イノベイティブ プロパティズ カンパニー 熱伝導性クレイ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04117482A (ja) * 1990-09-07 1992-04-17 Hitachi Ltd オイル非拡散性サーマルコンパンド
JP2005042096A (ja) 2003-07-04 2005-02-17 Fuji Polymer Industries Co Ltd 熱伝導性組成物及びこれを用いたパテ状放熱シートと放熱構造体
JP2005286195A (ja) * 2004-03-30 2005-10-13 Geltec Co Ltd 押出し可能な架橋済グリース状電磁波吸収材、これを充填・封入した容器、その容器の製法、及びこれらを利用した電磁波吸収方法
US20070031684A1 (en) * 2005-08-03 2007-02-08 Anderson Jeffrey T Thermally conductive grease
JP5042899B2 (ja) 2008-03-31 2012-10-03 ポリマテック株式会社 熱伝導性シート及びその製造方法
JP7046694B6 (ja) 2017-04-24 2023-12-18 富士高分子工業株式会社 シリコーンシート及びこれを用いた実装方法
CN111315825B (zh) * 2017-11-09 2021-12-14 信越化学工业株式会社 导热性硅脂组合物
JP7248217B2 (ja) * 2017-12-04 2023-03-29 積水ポリマテック株式会社 熱伝導性組成物
US20210371660A1 (en) * 2018-11-09 2021-12-02 Sekisui Polymatech Co., Ltd. Thermally conductive composition, thermally conductive member, method for producing thermally conductive member, heat dissipation structure, heat generating composite member, and heat dissipating composite member

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002294269A (ja) 2001-03-30 2002-10-09 Geltec Co Ltd 押出可能な架橋済グリース状放熱材、これを充填・封入した容器、その容器の製法、及びこれらを利用した放熱方法
JP2005307130A (ja) 2004-04-19 2005-11-04 Ks Shokai:Kk 熱伝導性アルミナ接合剤
JP2007039621A (ja) 2005-08-02 2007-02-15 Nippon Handa Kk 熱伝導性シリコーンオイル組成物、放熱剤および電子機器
JP2013053255A (ja) 2011-09-05 2013-03-21 Cosmo Oil Lubricants Co Ltd 熱伝導性コンパウンド
JP2014122307A (ja) 2012-12-21 2014-07-03 Cosmo Oil Lubricants Co Ltd 高熱伝導性グリース
WO2015092889A1 (ja) 2013-12-18 2015-06-25 ポリマテック・ジャパン株式会社 硬化型熱伝導性グリス、放熱構造および放熱構造の製造方法
JP2017532396A (ja) 2014-08-18 2017-11-02 スリーエム イノベイティブ プロパティズ カンパニー 熱伝導性クレイ

Also Published As

Publication number Publication date
WO2022186046A1 (ja) 2022-09-09
US20240150637A1 (en) 2024-05-09
JPWO2022186046A1 (https=) 2022-09-09
EP4303270A1 (en) 2024-01-10
CN116848212A (zh) 2023-10-03
EP4303270A4 (en) 2025-01-29

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