JP7537050B1 - 熱伝導性組成物及びこれを用いた熱伝導性シートとその製造方法 - Google Patents
熱伝導性組成物及びこれを用いた熱伝導性シートとその製造方法 Download PDFInfo
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- JP7537050B1 JP7537050B1 JP2024524473A JP2024524473A JP7537050B1 JP 7537050 B1 JP7537050 B1 JP 7537050B1 JP 2024524473 A JP2024524473 A JP 2024524473A JP 2024524473 A JP2024524473 A JP 2024524473A JP 7537050 B1 JP7537050 B1 JP 7537050B1
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- C09K5/14—Solid materials, e.g. powdery or granular
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- 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
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- 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
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- 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
- C08G77/06—Preparatory processes
- C08G77/08—Preparatory processes characterised by the catalysts used
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- 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
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- C08G77/12—Polysiloxanes containing silicon bound to hydrogen
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- 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
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- C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
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- C08J2383/00—Characterised by the use 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; Derivatives of such polymers
- C08J2383/04—Polysiloxanes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2383/00—Characterised by the use 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; Derivatives of such polymers
- C08J2383/04—Polysiloxanes
- C08J2383/07—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
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- C—CHEMISTRY; METALLURGY
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2483/00—Characterised by the use 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; Derivatives of such polymers
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- 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
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
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- C08K2201/003—Additives being defined by their diameter
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023087807 | 2023-05-29 | ||
| JP2023087807 | 2023-05-29 | ||
| JPPCT/JP2023/041437 | 2023-11-17 | ||
| JP2023041437 | 2023-11-17 | ||
| PCT/JP2024/014209 WO2024247493A1 (ja) | 2023-05-29 | 2024-04-08 | 熱伝導性組成物及びこれを用いた熱伝導性シートとその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP7537050B1 true JP7537050B1 (ja) | 2024-08-20 |
| JPWO2024247493A1 JPWO2024247493A1 (https=) | 2024-12-05 |
| JPWO2024247493A5 JPWO2024247493A5 (https=) | 2025-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024524473A Active JP7537050B1 (ja) | 2023-05-29 | 2024-04-08 | 熱伝導性組成物及びこれを用いた熱伝導性シートとその製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250376573A1 (https=) |
| EP (1) | EP4549518B1 (https=) |
| JP (1) | JP7537050B1 (https=) |
| CN (1) | CN119855874A (https=) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013147600A (ja) * | 2012-01-23 | 2013-08-01 | Shin-Etsu Chemical Co Ltd | 熱伝導性シリコーン組成物及びその硬化物 |
| WO2020137086A1 (ja) * | 2018-12-25 | 2020-07-02 | 富士高分子工業株式会社 | 熱伝導組成物及びこれを用いた熱伝導性シート |
| WO2022264790A1 (ja) * | 2021-06-16 | 2022-12-22 | デクセリアルズ株式会社 | 熱伝導シート及び熱伝導シートの製造方法 |
| JP7217079B1 (ja) * | 2022-01-14 | 2023-02-02 | 富士高分子工業株式会社 | 熱伝導性組成物及びこれを用いた熱伝導性シートとその製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102544366B1 (ko) * | 2015-05-22 | 2023-06-19 | 모멘티브 파포만스 마테리아루즈 쟈판 고도가이샤 | 열전도성 조성물 |
| WO2018016566A1 (ja) * | 2016-07-22 | 2018-01-25 | モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 | 熱伝導性ポリシロキサン組成物 |
-
2024
- 2024-04-08 EP EP24814980.9A patent/EP4549518B1/en active Active
- 2024-04-08 US US19/102,748 patent/US20250376573A1/en active Pending
- 2024-04-08 CN CN202480003945.0A patent/CN119855874A/zh active Pending
- 2024-04-08 JP JP2024524473A patent/JP7537050B1/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013147600A (ja) * | 2012-01-23 | 2013-08-01 | Shin-Etsu Chemical Co Ltd | 熱伝導性シリコーン組成物及びその硬化物 |
| WO2020137086A1 (ja) * | 2018-12-25 | 2020-07-02 | 富士高分子工業株式会社 | 熱伝導組成物及びこれを用いた熱伝導性シート |
| WO2022264790A1 (ja) * | 2021-06-16 | 2022-12-22 | デクセリアルズ株式会社 | 熱伝導シート及び熱伝導シートの製造方法 |
| JP7217079B1 (ja) * | 2022-01-14 | 2023-02-02 | 富士高分子工業株式会社 | 熱伝導性組成物及びこれを用いた熱伝導性シートとその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN119855874A (zh) | 2025-04-18 |
| EP4549518A4 (en) | 2025-12-03 |
| EP4549518A1 (en) | 2025-05-07 |
| JPWO2024247493A1 (https=) | 2024-12-05 |
| US20250376573A1 (en) | 2025-12-11 |
| EP4549518B1 (en) | 2026-04-29 |
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