Title:
HYDROPHOBIC ALUMINUM NITRIDE POWDER AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/131199
Kind Code:
A1
Abstract:
A hydrophobic aluminum nitride powder according to the present invention has a hydrophobicity of 1-45 and is characterized in that: the content of carbon derived from a hydrophobizing agent is in the range of 0.1-0.5 mass%; and the hydrophobizing agent is a silane compound.
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Inventors:
INAKI YOSHITAKA (JP)
INAGAWA HISAMORI (JP)
INAGAWA HISAMORI (JP)
Application Number:
PCT/JP2021/045777
Publication Date:
June 23, 2022
Filing Date:
December 13, 2021
Export Citation:
Assignee:
TOKUYAMA CORP (JP)
International Classes:
C01B21/072; C08K3/013; C08K3/28; C08K9/06; C08L63/00
Domestic Patent References:
| WO2018164123A1 | 2018-09-13 |
Foreign References:
| JP2006290667A | 2006-10-26 | |||
| JP2016088829A | 2016-05-23 | |||
| CN103289325A | 2013-09-11 |
Other References:
YUAN YING; CHI ZHIFENG; TANG BIN; LI ENZHU; ZHANG SHUREN: "Research on hydrophobicity treatment of aluminum nitride powder and the fabrication and characterization of AlN/PTFE composite substrates", JOURNAL OF MATERIALS SCIENCE: MATERIALS IN ELECTRONICS, CHAPMAN AND HALL, LONDON., GB, vol. 29, no. 17, 19 July 2018 (2018-07-19), GB , pages 14890 - 14896, XP036566290, ISSN: 0957-4522, DOI: 10.1007/s10854-018-9627-6
CHUNG SHYAN-LUNG, JENG-SHUNG LIN: "Thermal Conductivity of Epoxy Resin Composites Filledwith Combustion-Synthesized AlN Powder", POLYMER COMPOSITES, vol. 39, no. S4, 6 July 2017 (2017-07-06), pages e2125 - e2133, XP055944281, DOI: 10.1002/PC.24481
CHUNG SHYAN-LUNG, JENG-SHUNG LIN: "Thermal Conductivity of Epoxy Resin Composites Filledwith Combustion-Synthesized AlN Powder", POLYMER COMPOSITES, vol. 39, no. S4, 6 July 2017 (2017-07-06), pages e2125 - e2133, XP055944281, DOI: 10.1002/PC.24481
Attorney, Agent or Firm:
ONO, Hisazumi et al. (JP)
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