Title:
MAGNESIUM OXIDE POWDER
Document Type and Number:
WIPO Patent Application WO/2014/069567
Kind Code:
A1
Abstract:
Provided is a magnesium oxide powder that can be used as a filler for a resin composition in which high electrical insulating and heat conducting properties are desirable. The magnesium oxide powder contains, in terms of the number of particles, at least 30% of polygonal magnesium oxide particles which have BET equivalent particle diameters in the range of 0.5-20µm and which are cuboid bodies in which the vertex and/or one of the sides thereof has a chamfered shape.
Inventors:
KATO YUZO (JP)
FUJIMOTO MASAYUKI (JP)
TAKAZAKI KAORU (JP)
NOGUCHI SEIJI (JP)
FUJIMOTO MASAYUKI (JP)
TAKAZAKI KAORU (JP)
NOGUCHI SEIJI (JP)
Application Number:
PCT/JP2013/079539
Publication Date:
May 08, 2014
Filing Date:
October 31, 2013
Export Citation:
Assignee:
UBE MAT IND LTD (JP)
International Classes:
C01F5/06; C08K3/22; C08L63/00
Foreign References:
| JPH07187613A | 1995-07-25 | |||
| JP2008181903A | 2008-08-07 | |||
| JP2012072004A | 2012-04-12 | |||
| JP2008239475A | 2008-10-09 |
Attorney, Agent or Firm:
YANAGAWA, YASUO (JP)
Yasuo Yanagawa (JP)
Yasuo Yanagawa (JP)
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