发明名称 METHOD FOR MANUFACTURING ALUMINUM NITRIDE POWDER AND PRECURSOR OF ALUMINUM NITRIDE
摘要 <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost of an aluminum nitride product. Ž<P>SOLUTION: Because the method has a process S1 of forming a raw material mixture by mixing an aluminum-containing raw material which contains a hydrolyzable aluminum compound, a carbon-containing material and water and a process S2 of carbonizing and nitridation-reducing a precursor contained in the raw material mixture mixed in the process S1, aluminum nitride is produced as finely pulverized powder. Therefore, a process of pulverizing aluminum nitride is unnecessary. Consequently, the manufacturing cost of an aluminum nitride product can be reduced. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010024080(A) 申请公布日期 2010.02.04
申请号 JP20080186455 申请日期 2008.07.17
申请人 BRIDGESTONE CORP 发明人 ODAKA FUMIO;ENDO SHINOBU
分类号 C01B21/072 主分类号 C01B21/072
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