KR102387641B1 - 열전도성 도전성 접착제 조성물 - Google Patents
열전도성 도전성 접착제 조성물 Download PDFInfo
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- KR102387641B1 KR102387641B1 KR1020197035892A KR20197035892A KR102387641B1 KR 102387641 B1 KR102387641 B1 KR 102387641B1 KR 1020197035892 A KR1020197035892 A KR 1020197035892A KR 20197035892 A KR20197035892 A KR 20197035892A KR 102387641 B1 KR102387641 B1 KR 102387641B1
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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
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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
- C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
- C09J9/02—Electrically-conducting adhesives
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- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
- C08G59/4014—Nitrogen containing compounds
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- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/62—Alcohols or phenols
- C08G59/621—Phenols
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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
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
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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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
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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
- C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
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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
- C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
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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
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0806—Silver
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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
- 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
- C08K2201/003—Additives being defined by their diameter
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- Engineering & Computer Science (AREA)
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- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Thermal Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Combustion & Propulsion (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Conductive Materials (AREA)
Abstract
Description
도 2는 (A) 도전성 필러와 용제를 제거한 열전도성 도전성 접착제 조성물의 점도와 260℃에 있어서의 다이 셰어 강도 사이의 상관 관계를 나타내는 도면이다.
Claims (6)
- (A) 도전성 필러, (B) 에폭시 수지, (C) 반응성 희석제 및 (D) 경화제를 포함하는 열전도성 도전성 접착제 조성물이며,
상기 (A) 도전성 필러는, 평균 입자경 0.5 내지 4.8㎛, 탭 밀도 5.0 내지 8.0g/㎤의 은 분말이고,
상기 (B) 에폭시 수지는 1분자 내에 2개 이상의 에폭시 관능기 및 방향환을 갖고, 또한 액상 에폭시 수지, 또는 액상 에폭시 수지와 고체상 에폭시 수지의 혼합물이고,
상기 (C) 반응성 희석제는 지방족 탄화수소쇄에 1개 이상의 글리시딜 관능기를 갖고,
상기 (D) 경화제는, 1분자 내에 1개 이상의 이미다졸기를 갖고 또한 반응 온도 영역이 130 내지 175℃인 화합물, 또는 해당 화합물과 1분자 내에 2개 이상의 페놀 관능기를 갖는 화합물의 혼합물이고,
상기 (B) 에폭시 수지 접착제, 상기 (C) 반응성 희석제 및 상기 (D) 경화제를 혼합한 조성물의 점도가 0.1 내지 2㎩.s인 것을 특징으로 하는 열전도성 도전성 접착제 조성물. - 제1항에 있어서,
상기 (B) 에폭시 수지로서, 1분자 내에 2개 이상의 에폭시 관능기를 갖는 화합물을 1 내지 5질량% 포함하는, 열전도성 도전성 접착제 조성물. - 제1항 또는 제2항에 있어서,
상기 (B) 에폭시 수지가 플루오렌형 에폭시 수지를 포함하는, 열전도성 도전성 접착제 조성물. - 제1항 또는 제2항에 있어서,
상기 (C) 반응성 희석제가, 지방족 탄화수소쇄에 2개의 글리시딜에테르 관능기를 갖는 화합물인, 열전도성 도전성 접착제 조성물. - 제1항 또는 제2항에 있어서,
상기 (D) 경화제가 2-페닐-4,5-디히드록시메틸이미다졸인, 열전도성 도전성 접착제 조성물. - 제1항 또는 제2항에 있어서,
액상인, 열전도성 도전성 접착제 조성물.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JPJP-P-2017-112640 | 2017-06-07 | ||
JP2017112640 | 2017-06-07 | ||
PCT/JP2018/021671 WO2018225773A1 (ja) | 2017-06-07 | 2018-06-06 | 熱伝導性導電性接着剤組成物 |
Publications (2)
Publication Number | Publication Date |
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KR20200003887A KR20200003887A (ko) | 2020-01-10 |
KR102387641B1 true KR102387641B1 (ko) | 2022-04-18 |
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KR1020197035892A Active KR102387641B1 (ko) | 2017-06-07 | 2018-06-06 | 열전도성 도전성 접착제 조성물 |
Country Status (6)
Country | Link |
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US (1) | US11118089B2 (ko) |
JP (1) | JP7032398B2 (ko) |
KR (1) | KR102387641B1 (ko) |
CN (1) | CN110709487B (ko) |
DE (1) | DE112018002911T5 (ko) |
WO (1) | WO2018225773A1 (ko) |
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JP7215164B2 (ja) * | 2018-12-28 | 2023-01-31 | 東洋インキScホールディングス株式会社 | 熱伝導性絶縁接着シート、及び該シートの製造方法 |
CN113557253B (zh) * | 2019-03-28 | 2025-02-07 | 富士胶片株式会社 | 组合物、导热材料 |
US11289238B2 (en) * | 2019-12-04 | 2022-03-29 | Heraeus Precious Metals North America Conshohocken Llc | Compositions for the filling of high aspect ratio vertical interconnect access (VIA) holes |
CN115023771A (zh) * | 2020-01-28 | 2022-09-06 | 住友电木株式会社 | 导电性膏和半导体装置 |
CN112080238B (zh) * | 2020-09-07 | 2022-05-27 | 江苏矽时代材料科技有限公司 | 一种导热填充胶及其制备方法和应用 |
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KR20230159849A (ko) | 2021-03-23 | 2023-11-22 | 스미또모 베이크라이트 가부시키가이샤 | 도전성 수지 조성물, 고열전도성 재료 및 반도체 장치 |
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CN114974653B (zh) * | 2022-05-30 | 2024-12-13 | 深圳市首骋新材料科技有限公司 | 有机载体以及制备方法、导电浆料以及制备方法、太阳能电池 |
CN114854347B (zh) * | 2022-06-06 | 2024-01-30 | 中国科学院苏州纳米技术与纳米仿生研究所 | 一种绝缘导热的胶粘剂及其制备方法和导热胶粘材料 |
CN115521742B (zh) * | 2022-10-18 | 2023-10-03 | 贵研铂业股份有限公司 | 一种可室温固化灌封导电胶、制备方法及其应用 |
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JP2024141453A (ja) * | 2023-03-29 | 2024-10-10 | 味の素株式会社 | 導電性ペースト |
KR102582932B1 (ko) * | 2023-06-01 | 2023-09-27 | 주식회사 명진화학 | 습윤환경 대응성이 우수한 기능성 에폭시계 도료 조성물 및 이를 이용한 습윤환경에 노출된 구조물의 표면보호 시공방법 |
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- 2018-06-06 WO PCT/JP2018/021671 patent/WO2018225773A1/ja active Application Filing
- 2018-06-06 JP JP2019523937A patent/JP7032398B2/ja active Active
- 2018-06-06 CN CN201880037279.7A patent/CN110709487B/zh active Active
- 2018-06-06 US US16/619,356 patent/US11118089B2/en active Active
- 2018-06-06 KR KR1020197035892A patent/KR102387641B1/ko active Active
- 2018-06-06 DE DE112018002911.5T patent/DE112018002911T5/de active Pending
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US20070054114A1 (en) | 2003-09-12 | 2007-03-08 | Hiroyuki Kumakura | Multilayer anisotropic conductive adhesive and connection structure using the same |
WO2015182730A1 (ja) | 2014-05-29 | 2015-12-03 | 田中貴金属工業株式会社 | 熱伝導性導電性接着剤組成物 |
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KR20200003887A (ko) | 2020-01-10 |
CN110709487B (zh) | 2022-01-14 |
DE112018002911T5 (de) | 2020-02-20 |
US20200157388A1 (en) | 2020-05-21 |
JPWO2018225773A1 (ja) | 2020-04-23 |
CN110709487A (zh) | 2020-01-17 |
WO2018225773A1 (ja) | 2018-12-13 |
US11118089B2 (en) | 2021-09-14 |
JP7032398B2 (ja) | 2022-03-08 |
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