JPS61283648A - Highly thermal conductive epoxy resin molding material - Google Patents

Highly thermal conductive epoxy resin molding material

Info

Publication number
JPS61283648A
JPS61283648A JP12521685A JP12521685A JPS61283648A JP S61283648 A JPS61283648 A JP S61283648A JP 12521685 A JP12521685 A JP 12521685A JP 12521685 A JP12521685 A JP 12521685A JP S61283648 A JPS61283648 A JP S61283648A
Authority
JP
Japan
Prior art keywords
magnesium oxide
silica
epoxy resin
molding material
resin molding
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.)
Pending
Application number
JP12521685A
Other languages
Japanese (ja)
Inventor
Shinichi Kuroki
Shigeru Koshibe
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.)
Sumitomo Bakelite Co Ltd
Original Assignee
Sumitomo Bakelite 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 Sumitomo Bakelite Co Ltd filed Critical Sumitomo Bakelite Co Ltd
Priority to JP12521685A priority Critical patent/JPS61283648A/en
Publication of JPS61283648A publication Critical patent/JPS61283648A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve greatly thermal conductivity while retaining moldability, wear properties and moisture resistance corresponding to those of general-purpose epoxy resin molding material, by using magnesium oxide having a silica- coated surface as a filler.
CONSTITUTION: Magnesium oxide having a silica-coated surface is used as a filler. The silica-coated magnesium oxide can be obtd. by any of the following four methods: (1) silica is flame-sprayed on magnesium oxide; (2) silica is chemically deposited on magnesium oxide; (3) fine silica powder is sprayed on magnesium oxide; and (4) fine silica powder is sprinkled over magnesium oxide and fired.
COPYRIGHT: (C)1986,JPO&Japio
JP12521685A 1985-06-11 1985-06-11 Highly thermal conductive epoxy resin molding material Pending JPS61283648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12521685A JPS61283648A (en) 1985-06-11 1985-06-11 Highly thermal conductive epoxy resin molding material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12521685A JPS61283648A (en) 1985-06-11 1985-06-11 Highly thermal conductive epoxy resin molding material

Publications (1)

Publication Number Publication Date
JPS61283648A true JPS61283648A (en) 1986-12-13

Family

ID=14904739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12521685A Pending JPS61283648A (en) 1985-06-11 1985-06-11 Highly thermal conductive epoxy resin molding material

Country Status (1)

Country Link
JP (1) JPS61283648A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0493362A (en) * 1990-08-10 1992-03-26 Toshiba Ceramics Co Ltd Filler for sealing electronic part and production thereof
JP2011046760A (en) * 2009-08-25 2011-03-10 Shin Kobe Electric Mach Co Ltd Method for producing magnesium oxide powder, thermosetting resin composition, prepreg, and method for manufacturing laminated sheet
CN102485804A (en) * 2010-12-02 2012-06-06 新神户电机株式会社 Manufacturing method of magnesium oxide powder, manufacturing method of thermoset resin composition, manufacturing method of prepreg and overlapped plate
US20150322242A1 (en) * 2014-05-12 2015-11-12 Fuji Electric Co., Ltd. Nanocomposite resin composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028544A (en) * 1973-07-17 1975-03-24
JPS6065041A (en) * 1983-09-20 1985-04-13 Denki Kagaku Kogyo Kk Inorganic sphere and composition thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028544A (en) * 1973-07-17 1975-03-24
JPS6065041A (en) * 1983-09-20 1985-04-13 Denki Kagaku Kogyo Kk Inorganic sphere and composition thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0493362A (en) * 1990-08-10 1992-03-26 Toshiba Ceramics Co Ltd Filler for sealing electronic part and production thereof
JP2011046760A (en) * 2009-08-25 2011-03-10 Shin Kobe Electric Mach Co Ltd Method for producing magnesium oxide powder, thermosetting resin composition, prepreg, and method for manufacturing laminated sheet
CN102485804A (en) * 2010-12-02 2012-06-06 新神户电机株式会社 Manufacturing method of magnesium oxide powder, manufacturing method of thermoset resin composition, manufacturing method of prepreg and overlapped plate
US20150322242A1 (en) * 2014-05-12 2015-11-12 Fuji Electric Co., Ltd. Nanocomposite resin composition

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