WO2009120376A3 - Thermally enhanced electrically insulative adhesive paste - Google Patents

Thermally enhanced electrically insulative adhesive paste Download PDF

Info

Publication number
WO2009120376A3
WO2009120376A3 PCT/US2009/001935 US2009001935W WO2009120376A3 WO 2009120376 A3 WO2009120376 A3 WO 2009120376A3 US 2009001935 W US2009001935 W US 2009001935W WO 2009120376 A3 WO2009120376 A3 WO 2009120376A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrically insulative
adhesive paste
binder
insulative adhesive
thermally enhanced
Prior art date
Application number
PCT/US2009/001935
Other languages
French (fr)
Other versions
WO2009120376A2 (en
Inventor
Pawel Czubarow
Raymond L. Dietz
Maciej Patelka
Original Assignee
Diemat, Inc.
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 Diemat, Inc. filed Critical Diemat, Inc.
Priority to CA2719639A priority Critical patent/CA2719639A1/en
Priority to EP09724991A priority patent/EP2257610A2/en
Priority to CN200980117568.9A priority patent/CN102027091B/en
Priority to JP2011501823A priority patent/JP5774472B2/en
Publication of WO2009120376A2 publication Critical patent/WO2009120376A2/en
Publication of WO2009120376A3 publication Critical patent/WO2009120376A3/en

Links

Classifications

    • 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
    • C09J11/04—Non-macromolecular additives inorganic
    • 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
    • C09J11/08—Macromolecular 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-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
    • C08K7/00—Use of ingredients characterised by shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Die Bonding (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

A thermal interface material comprises larger conformable thermally conductive particles, and smaller ceramic thermally conductive particles in a binder. The binder can include thermoplastic (and optionally thermoset) particles and a fugitive liquid which are substantially insoluble in each other. The binder can also include a liquid epoxy. Each of the larger thermally conductive particles is itself a cohesive yet conformable agglomeration of platy particles.
PCT/US2009/001935 2008-03-26 2009-03-26 Thermally enhanced electrically insulative adhesive paste WO2009120376A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA2719639A CA2719639A1 (en) 2008-03-26 2009-03-26 Thermally enhanced electrically insulative adhesive paste
EP09724991A EP2257610A2 (en) 2008-03-26 2009-03-26 Thermally enhanced electrically insulative adhesive paste
CN200980117568.9A CN102027091B (en) 2008-03-26 2009-03-26 Thermally enhanced electrically insulative adhesive paste
JP2011501823A JP5774472B2 (en) 2008-03-26 2009-03-26 Thermally reinforced electrical insulating adhesive paste

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/079,483 2008-03-26
US12/079,483 US7906373B1 (en) 2008-03-26 2008-03-26 Thermally enhanced electrically insulative adhesive paste

Publications (2)

Publication Number Publication Date
WO2009120376A2 WO2009120376A2 (en) 2009-10-01
WO2009120376A3 true WO2009120376A3 (en) 2010-01-21

Family

ID=41114544

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/001935 WO2009120376A2 (en) 2008-03-26 2009-03-26 Thermally enhanced electrically insulative adhesive paste

Country Status (8)

Country Link
US (1) US7906373B1 (en)
EP (1) EP2257610A2 (en)
JP (1) JP5774472B2 (en)
KR (1) KR20100133449A (en)
CN (1) CN102027091B (en)
CA (1) CA2719639A1 (en)
MY (1) MY156252A (en)
WO (1) WO2009120376A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8344523B2 (en) 2006-05-08 2013-01-01 Diemat, Inc. Conductive composition
JP2012049496A (en) * 2010-01-29 2012-03-08 Nitto Denko Corp Heat radiation structure
WO2015022956A1 (en) * 2013-08-14 2015-02-19 電気化学工業株式会社 Boron nitride/resin composite circuit board, and circuit board including boron nitride/resin composite integrated with heat radiation plate
US9464214B2 (en) 2014-02-25 2016-10-11 The Boeing Company Thermally conductive flexible adhesive for aerospace applications
CN104479291A (en) * 2014-12-04 2015-04-01 中国科学院过程工程研究所 Heat-conducting insulated epoxy resin composition and preparation method and use thereof
MY183994A (en) * 2014-12-05 2021-03-17 Honeywell Int Inc High performance thermal interface materials with low thermal impedance
CN106032460B (en) * 2015-03-10 2019-05-24 常州市武进区半导体照明应用技术研究院 Adhesive and its application, high-power LED bulb and preparation method thereof
CN107735439B (en) * 2015-07-02 2020-03-17 株式会社钟化 Thermally conductive resin composition
CN111557128A (en) 2017-12-27 2020-08-18 3M创新有限公司 Cured epoxy resin compositions, articles, and methods suitable for electronic device housings
CN113403020A (en) * 2021-06-05 2021-09-17 昆山纳诺新材料科技有限公司 Heat-conducting PA insulating hot melt adhesive

Citations (4)

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Publication number Priority date Publication date Assignee Title
JP3142800B2 (en) * 1996-08-09 2001-03-07 信越化学工業株式会社 Thermal conductive silicone composition, thermal conductive material, and thermal conductive silicone grease
US6649012B2 (en) * 1999-12-17 2003-11-18 Polymatech Co., Ltd. Adhesion method and electronic component
JP2004168870A (en) * 2002-11-19 2004-06-17 Hitachi Chem Co Ltd Adhesive composition, adhesive film using the same and semiconductor device
JP2007254527A (en) * 2006-03-22 2007-10-04 Toray Ind Inc Adhesive composition for electronic equipment and adhesive sheet for electronic equipment using the same

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JPS5991137A (en) * 1982-11-15 1984-05-25 Matsushita Electric Works Ltd Resin composition
US5204399A (en) * 1989-03-09 1993-04-20 National Starch And Chemical Investment Holding Corporation Thermoplastic film die attach adhesives
US5391604A (en) * 1993-07-30 1995-02-21 Diemat, Inc. Adhesive paste containing polymeric resin
US5781412A (en) * 1996-11-22 1998-07-14 Parker-Hannifin Corporation Conductive cooling of a heat-generating electronic component using a cured-in-place, thermally-conductive interlayer having a filler of controlled particle size
US5852092A (en) * 1997-02-11 1998-12-22 Johnson Matthey, Inc. Organosilicon-containing compositions having enhanced adhesive properties
JP4043103B2 (en) * 1998-06-17 2008-02-06 日本化学工業株式会社 Fused spherical silica and method for producing the same
US6117930A (en) * 1998-07-02 2000-09-12 Johnson Matthey, Inc. Resin systems for organosilicon-containing compositions
US6057402A (en) * 1998-08-12 2000-05-02 Johnson Matthey, Inc. Long and short-chain cycloaliphatic epoxy resins with cyanate ester
US20060121068A1 (en) * 1999-08-31 2006-06-08 General Electric Company Boron nitride particles of spherical geometry and process for making thereof
JP2002121393A (en) * 2000-10-12 2002-04-23 Sekisui Chem Co Ltd Thermally conductive resin composition and thermally conductive sheet
US6946190B2 (en) * 2002-02-06 2005-09-20 Parker-Hannifin Corporation Thermal management materials
US6822018B2 (en) * 2002-02-15 2004-11-23 Delphi Technologies, Inc. Thermally-conductive electrically-insulating polymer-base material
US6888257B2 (en) * 2002-06-28 2005-05-03 Lord Corporation Interface adhesive
CN1271165C (en) * 2003-09-03 2006-08-23 中国科学院化学研究所 Liquid epoxy packaging material and its preparation method and application
KR101261064B1 (en) * 2004-08-23 2013-05-06 제너럴 일렉트릭 캄파니 Thermally conductive composition and method for preparing the same
CN1880399B (en) * 2005-06-16 2010-09-29 鸿富锦精密工业（深圳）有限公司 Thermally conductive glue and method of manufacturing same
CN1927988A (en) * 2005-09-05 2007-03-14 鸿富锦精密工业（深圳）有限公司 Heat interfacial material and method for making the same
JP4735492B2 (en) * 2006-01-27 2011-07-27 新神戸電機株式会社 Prepress and laminate for heat and pressure molding
TW200833752A (en) * 2006-10-23 2008-08-16 Lord Corp Highly filled polymer materials
JP2008153430A (en) * 2006-12-18 2008-07-03 Mitsubishi Electric Corp Heatsink substrate and heat conductive sheet, and power module using these
JP5608371B2 (en) * 2007-01-10 2014-10-15 モメンティブ パフォーマンス マテリアルズ インコーポレイテッド Thermal interface material and manufacturing method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3142800B2 (en) * 1996-08-09 2001-03-07 信越化学工業株式会社 Thermal conductive silicone composition, thermal conductive material, and thermal conductive silicone grease
US6649012B2 (en) * 1999-12-17 2003-11-18 Polymatech Co., Ltd. Adhesion method and electronic component
JP2004168870A (en) * 2002-11-19 2004-06-17 Hitachi Chem Co Ltd Adhesive composition, adhesive film using the same and semiconductor device
JP2007254527A (en) * 2006-03-22 2007-10-04 Toray Ind Inc Adhesive composition for electronic equipment and adhesive sheet for electronic equipment using the same

Also Published As

Publication number Publication date
CN102027091B (en) 2014-07-09
EP2257610A2 (en) 2010-12-08
US7906373B1 (en) 2011-03-15
JP2011515559A (en) 2011-05-19
MY156252A (en) 2016-01-29
WO2009120376A2 (en) 2009-10-01
KR20100133449A (en) 2010-12-21
JP5774472B2 (en) 2015-09-09
CA2719639A1 (en) 2009-10-01
CN102027091A (en) 2011-04-20

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