JPS57100148A - Heat dissipating sheet - Google Patents

Heat dissipating sheet

Info

Publication number
JPS57100148A
JPS57100148A JP17620380A JP17620380A JPS57100148A JP S57100148 A JPS57100148 A JP S57100148A JP 17620380 A JP17620380 A JP 17620380A JP 17620380 A JP17620380 A JP 17620380A JP S57100148 A JPS57100148 A JP S57100148A
Authority
JP
Japan
Prior art keywords
aluminum nitride
aluminum
heat dissipating
group
dissipating sheet
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
JP17620380A
Other languages
Japanese (ja)
Inventor
Masashi Hasegawa
Masaji Ishii
Koji Hosono
Masahiko Nakajima
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP17620380A priority Critical patent/JPS57100148A/en
Publication of JPS57100148A publication Critical patent/JPS57100148A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: A heat dissipating sheet of vulcanized rubber having improved long- period stability, electrical insulating properties, heat conductivity, and high strength, maintaining sufficient thermal conductivity by a small amount of a filler, comprising an inorganic filler consisting essentially of aluminum nitride.
CONSTITUTION: A heat dissipating sheet comprising a vulcanized rubber sheet blended with 35W70vol% one inorganic filler selected from the group consisting of (A) aluminum nitride, (B) aluminum nitride and boron nitride, (C) a mixture of ≥0.3 in volume ratio of aluminum with one or more selected from the group of alumina, silica, magnesia, zinc white, and mica, (D) a mixture of ≥ 0.3 in volume ratio of aluminum nitride and boron nintride and one or more selected from the group of alumina, silica, magnesia, zinc white, and mica. Aluminum nitride obtained from direct nitration of aluminum is preferable.
COPYRIGHT: (C)1982,JPO&Japio
JP17620380A 1980-12-13 1980-12-13 Heat dissipating sheet Pending JPS57100148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17620380A JPS57100148A (en) 1980-12-13 1980-12-13 Heat dissipating sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17620380A JPS57100148A (en) 1980-12-13 1980-12-13 Heat dissipating sheet

Publications (1)

Publication Number Publication Date
JPS57100148A true JPS57100148A (en) 1982-06-22

Family

ID=16009420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17620380A Pending JPS57100148A (en) 1980-12-13 1980-12-13 Heat dissipating sheet

Country Status (1)

Country Link
JP (1) JPS57100148A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60195160A (en) * 1984-03-16 1985-10-03 Tokuyama Soda Co Ltd Composite sheet
JPS60225303A (en) * 1984-04-24 1985-11-09 住友化学工業株式会社 Thermal conductive insulating sheet and method of producing same
EP0295881A2 (en) * 1987-06-16 1988-12-21 RAYCHEM CORPORATION (a California corporation) Thermally conductive gel materials
JPH03126765A (en) * 1989-10-02 1991-05-29 Siemens Ag Composite material resistant to high temperature
JPH03295863A (en) * 1990-04-10 1991-12-26 Toyo Alum Kk Production of spherical aluminum nitride powder
JPH04124006A (en) * 1990-09-14 1992-04-24 Kawasaki Steel Corp Fine spherical sintered compact of aln and its production
EP0382188B1 (en) * 1989-02-08 1994-06-29 Dow Corning Corporation Thermally conductive organosiloxane compositions
JPH06200079A (en) * 1992-12-29 1994-07-19 Okayasu Rubber Kk Thermal conductor for cooling
EP0823451A1 (en) * 1996-08-09 1998-02-11 Shin-Etsu Chemical Co., Ltd. Thermally conductive silicone composition, thermally conductive materials and thermally conductive silicone grease
JPH11307700A (en) * 1998-04-17 1999-11-05 Denki Kagaku Kogyo Kk Heat dissipating spacer
US6211276B1 (en) * 1997-06-04 2001-04-03 The Furukawa Electric Co., Ltd. Heat-conductive rubber composition material and heat-conductive rubber sheet
JP2009030064A (en) * 2001-12-17 2009-02-12 Daikin Ind Ltd Crosslinkable elastomer composition and formed product comprising the same
JP2011001452A (en) * 2009-06-18 2011-01-06 Jsr Corp Heat-conductive resin composition and heat-conductive film

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163398A (en) * 1978-06-16 1979-12-25 Denki Kagaku Kogyo Kk Insulating sheet and method of producing same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163398A (en) * 1978-06-16 1979-12-25 Denki Kagaku Kogyo Kk Insulating sheet and method of producing same

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60195160A (en) * 1984-03-16 1985-10-03 Tokuyama Soda Co Ltd Composite sheet
JPH0376344B2 (en) * 1984-03-16 1991-12-05 Tokuyama Soda Kk
JPH0568045B2 (en) * 1984-04-24 1993-09-28 Sumitomo Chemical Co
JPS60225303A (en) * 1984-04-24 1985-11-09 住友化学工業株式会社 Thermal conductive insulating sheet and method of producing same
EP0295881A2 (en) * 1987-06-16 1988-12-21 RAYCHEM CORPORATION (a California corporation) Thermally conductive gel materials
JPS6429462A (en) * 1987-06-16 1989-01-31 Raychem Corp Curable composition and heat transfer promoting method using the same
EP0382188B1 (en) * 1989-02-08 1994-06-29 Dow Corning Corporation Thermally conductive organosiloxane compositions
JPH03126765A (en) * 1989-10-02 1991-05-29 Siemens Ag Composite material resistant to high temperature
JPH03295863A (en) * 1990-04-10 1991-12-26 Toyo Alum Kk Production of spherical aluminum nitride powder
JPH04124006A (en) * 1990-09-14 1992-04-24 Kawasaki Steel Corp Fine spherical sintered compact of aln and its production
JPH06200079A (en) * 1992-12-29 1994-07-19 Okayasu Rubber Kk Thermal conductor for cooling
EP0823451A1 (en) * 1996-08-09 1998-02-11 Shin-Etsu Chemical Co., Ltd. Thermally conductive silicone composition, thermally conductive materials and thermally conductive silicone grease
US6211276B1 (en) * 1997-06-04 2001-04-03 The Furukawa Electric Co., Ltd. Heat-conductive rubber composition material and heat-conductive rubber sheet
US6338898B1 (en) 1997-06-04 2002-01-15 Furakawa Electric Co., Inc. Heat-conductive rubber composition material and heat-conductive rubber sheet
JPH11307700A (en) * 1998-04-17 1999-11-05 Denki Kagaku Kogyo Kk Heat dissipating spacer
JP2009030064A (en) * 2001-12-17 2009-02-12 Daikin Ind Ltd Crosslinkable elastomer composition and formed product comprising the same
JP2011001452A (en) * 2009-06-18 2011-01-06 Jsr Corp Heat-conductive resin composition and heat-conductive film

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