KR102919987B1 - 비경화형 열전도성 실리콘 조성물 - Google Patents

비경화형 열전도성 실리콘 조성물

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Publication number
KR102919987B1
KR102919987B1 KR1020217027757A KR20217027757A KR102919987B1 KR 102919987 B1 KR102919987 B1 KR 102919987B1 KR 1020217027757 A KR1020217027757 A KR 1020217027757A KR 20217027757 A KR20217027757 A KR 20217027757A KR 102919987 B1 KR102919987 B1 KR 102919987B1
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KR
South Korea
Prior art keywords
thermally conductive
silicone composition
conductive silicone
component
curing
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
KR1020217027757A
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English (en)
Korean (ko)
Other versions
KR20210135235A (ko
Inventor
케이타 키타자와
와타루 토야
Original Assignee
신에쓰 가가꾸 고교 가부시끼가이샤
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Publication of KR20210135235A publication Critical patent/KR20210135235A/ko
Application granted granted Critical
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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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/28—Nitrogen-containing 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
    • 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
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • 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
    • C08K3/28—Nitrogen-containing compounds
    • C08K2003/282—Binary compounds of nitrogen with 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
    • 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)
KR1020217027757A 2019-03-04 2020-02-04 비경화형 열전도성 실리콘 조성물 Active KR102919987B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2019-038421 2019-03-04
JP2019038421A JP6959950B2 (ja) 2019-03-04 2019-03-04 非硬化型熱伝導性シリコーン組成物
PCT/JP2020/004191 WO2020179325A1 (ja) 2019-03-04 2020-02-04 非硬化型熱伝導性シリコーン組成物

Publications (2)

Publication Number Publication Date
KR20210135235A KR20210135235A (ko) 2021-11-12
KR102919987B1 true KR102919987B1 (ko) 2026-01-29

Family

ID=72337554

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217027757A Active KR102919987B1 (ko) 2019-03-04 2020-02-04 비경화형 열전도성 실리콘 조성물

Country Status (7)

Country Link
US (1) US11912869B2 (enExample)
EP (1) EP3936573B1 (enExample)
JP (1) JP6959950B2 (enExample)
KR (1) KR102919987B1 (enExample)
CN (1) CN113597452B (enExample)
TW (1) TWI818154B (enExample)
WO (1) WO2020179325A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7325324B2 (ja) * 2019-12-23 2023-08-14 信越化学工業株式会社 熱伝導性シリコーン組成物
US12703818B2 (en) * 2021-01-25 2026-08-11 Fuji Polymer Industries Co., Ltd. Thermally conductive silicone grease composition and method for producing the same
JP7632143B2 (ja) * 2021-07-14 2025-02-19 Jnc株式会社 シリコーン樹脂組成物

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JP2015140395A (ja) * 2014-01-29 2015-08-03 信越化学工業株式会社 熱伝導性シリコーングリース組成物
WO2019039468A1 (ja) * 2017-08-22 2019-02-28 大阪ガスケミカル株式会社 硬化性組成物およびその用途

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JP2623385B2 (ja) * 1991-08-07 1997-06-25 信越化学工業株式会社 シリコーンゴム粘土組成物
JPH08208993A (ja) 1995-11-27 1996-08-13 Toshiba Silicone Co Ltd 熱伝導性シリコーン組成物
US5902854A (en) * 1996-09-27 1999-05-11 The Dow Chemical Company Polydimethylsiloxane containing polymer blends
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US6136758A (en) * 1998-08-17 2000-10-24 Shin-Etsu Chemical Co., Ltd. Aluminum nitride powder and thermally conductive grease composition using the same
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US6569914B2 (en) * 2001-04-27 2003-05-27 Wacker Silicones Corporation Additive for modifying the coefficient of friction of silicone release coatings and having low extractable silicone
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JP5365572B2 (ja) 2010-04-13 2013-12-11 信越化学工業株式会社 室温湿気増粘型熱伝導性シリコーングリース組成物
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WO2019039468A1 (ja) * 2017-08-22 2019-02-28 大阪ガスケミカル株式会社 硬化性組成物およびその用途

Also Published As

Publication number Publication date
TW202043369A (zh) 2020-12-01
CN113597452B (zh) 2023-03-31
EP3936573B1 (en) 2024-04-03
JP6959950B2 (ja) 2021-11-05
WO2020179325A1 (ja) 2020-09-10
EP3936573A1 (en) 2022-01-12
TWI818154B (zh) 2023-10-11
JP2020143178A (ja) 2020-09-10
US20220135799A1 (en) 2022-05-05
EP3936573A4 (en) 2022-11-30
CN113597452A (zh) 2021-11-02
US11912869B2 (en) 2024-02-27
KR20210135235A (ko) 2021-11-12

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