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 PDF

Info

Publication number
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
Authority
JP
Japan
Prior art keywords
thermally conductive
component
mass
conductive composition
parts
Prior art date
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
JP2024524473A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024247493A1 (https=
JPWO2024247493A5 (https=
Inventor
優希 神谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Polymer Industries Co Ltd
Original Assignee
Fuji Polymer Industries Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuji Polymer Industries Co Ltd filed Critical Fuji Polymer Industries Co Ltd
Priority claimed from PCT/JP2024/014209 external-priority patent/WO2024247493A1/ja
Application granted granted Critical
Publication of JP7537050B1 publication Critical patent/JP7537050B1/ja
Publication of JPWO2024247493A1 publication Critical patent/JPWO2024247493A1/ja
Publication of JPWO2024247493A5 publication Critical patent/JPWO2024247493A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/28Nitrogen-containing compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00Heat-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
    • C09K5/08Materials not undergoing a change of physical state when used
    • C09K5/14Solid materials, e.g. powdery or granular
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/54Silicon-containing compounds
    • C08K5/541Silicon-containing compounds containing oxygen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00Use of ingredients characterised by shape
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00Compositions 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
    • C08L83/04Polysiloxanes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • C08G77/06Preparatory processes
    • C08G77/08Preparatory processes characterised by the catalysts used
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • C08G77/12Polysiloxanes containing silicon bound to hydrogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • C08G77/20Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2383/00Characterised 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
    • C08J2383/04Polysiloxanes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2383/00Characterised 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
    • C08J2383/04Polysiloxanes
    • C08J2383/07Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2483/00Characterised 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2227Oxides; Hydroxides of metals of aluminium
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/28Nitrogen-containing compounds
    • C08K2003/282Binary compounds of nitrogen with aluminium
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/001Conductive additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/002Physical properties
    • C08K2201/003Additives being defined by their diameter
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/002Physical properties
    • C08K2201/005Additives being defined by their particle size in general
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/002Physical properties
    • C08K2201/006Additives being defined by their surface area
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/014Additives containing two or more different additives of the same subgroup in C08K

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • 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)
JP2024524473A 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 Active JP7537050B1 (ja)

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

ID=92419269

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
JP6692512B1 (ja) 熱伝導組成物及びこれを用いた熱伝導性シート
TWI698519B (zh) 導熱性片及其製造方法
WO2023135857A1 (ja) 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
JP7217079B1 (ja) 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
JP7537050B1 (ja) 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
JP7289023B1 (ja) 熱伝導性組成物、熱伝導性グリース及び熱伝導性シート
JP7553752B1 (ja) 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
JP7503224B1 (ja) 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
WO2024247493A1 (ja) 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
JP6932872B1 (ja) 熱伝導性シリコーンゲル組成物
WO2025052715A1 (ja) 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
JP7650410B1 (ja) 耐熱性樹脂組成物及びこれを用いた耐熱性樹脂シートとその製造方法
JP7499414B2 (ja) 熱伝導性組成物、熱伝導性シート及びその製造方法
WO2025009216A1 (ja) 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
JP2025167953A (ja) 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
WO2025141998A1 (ja) 耐熱性樹脂組成物及びこれを用いた耐熱性樹脂シートとその製造方法
KR20260057418A (ko) 열전도성 조성물 및 이것을 이용한 열전도성 시트와 그 제조 방법
WO2024004242A1 (ja) 熱伝導性組成物、熱伝導性グリース及び熱伝導性シート

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240508

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240508

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20240508

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240702

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240703

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240716

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240726

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240806

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240807

R150 Certificate of patent or registration of utility model

Ref document number: 7537050

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150