Title:
THERMALLY CONDUCTIVE COMPLEX OXIDE, PRODUCTION METHOD THEREFOR, THERMALLY CONDUCTIVE COMPLEX OXIDE-CONTAINING COMPOSITION, AND USE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2015/137468
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a thermally conductive complex oxide having excellent thermal conductivity, water resistance, acid resistance, and electrical insulation properties, which is capable of providing physical properties required by a coating film, a film, or a molded article that are obtained when combined with a paint or resin composition, by being used alone and without requiring improvement measures such as surface treatment. Said purpose is achieved by a thermally conductive complex oxide and a production method therefor, said complex oxide having: aluminum as a main metal component thereof; and a spindle structure containing at least one type of metal other than aluminum. The metal other than aluminum is at least one type selected from a group comprising magnesium, zinc, calcium, and strontium, has a ratio ((b mols)/(a mols)) of 0.1-1.0 between the number of mols (a) of aluminum element in an alumina-based compound and the number of mols (b) of the metal other than aluminum, and a Mohs hardness of less than 9.
Inventors:
NISHIO AKIRA (JP)
KAWAKAMI TORU (JP)
YAMANE KENICHI (JP)
YAMAMURA NAOTSUGU (JP)
TOMINAGA SHINGO (JP)
KAWAKAMI TORU (JP)
YAMANE KENICHI (JP)
YAMAMURA NAOTSUGU (JP)
TOMINAGA SHINGO (JP)
Application Number:
PCT/JP2015/057385
Publication Date:
September 17, 2015
Filing Date:
March 12, 2015
Export Citation:
Assignee:
DAINICHISEIKA COLOR CHEM (JP)
International Classes:
C01F7/162; C01F7/164; C01F7/166; C01G9/00; C04B35/443; C04B35/626; C09C1/40; C09D7/61; H01L35/22
Domestic Patent References:
| WO2012173108A1 | 2012-12-20 | |||
| WO2013039103A1 | 2013-03-21 |
Foreign References:
| JPS63307107A | 1988-12-14 | |||
| JP2014009140A | 2014-01-20 | |||
| JP2013209278A | 2013-10-10 | |||
| JPH0761814A | 1995-03-07 | |||
| JPS6445716A | 1989-02-20 |
Other References:
See also references of EP 3118160A4
Attorney, Agent or Firm:
KONDO Rieko et al. (JP)
Kondo Toshihide child (JP)
Kondo Toshihide child (JP)
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