首页> 外国专利> ALUMINUM NITRIDE POWDER FOR INJECTION MOLDING, ALUMINUM NITRIDE COMPOSITION FOR INJECTION MOLDING, ALUMINUM NITRIDE SINTERED MATERIAL, AND PRODUCTION METHOD OF ALUMINUM NITRIDE SINTERED MATERIAL

ALUMINUM NITRIDE POWDER FOR INJECTION MOLDING, ALUMINUM NITRIDE COMPOSITION FOR INJECTION MOLDING, ALUMINUM NITRIDE SINTERED MATERIAL, AND PRODUCTION METHOD OF ALUMINUM NITRIDE SINTERED MATERIAL

机译：注射成型用氮化铝粉，注射成型用氮化铝组合物，氮化铝烧结材料以及氮化铝烧结材料的生产方法

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PROBLEM TO BE SOLVED: To provide an aluminum nitride powder for injection molding suitable for realizing an aluminum nitride composition with high flowability, a green molded body with excellent shape retention and degreasing properties, and an aluminum nitride sintered material with high dimensional accuracy.;SOLUTION: The aluminum nitride powder for injection molding satisfies the following conditions (1) and (2): (1) D₉₀/D₁₀≤3.5 and (2) D₅₀≤1.0 μm, wherein D₉₀ is a particle diameter when an accumulated volume% in a particle distribution of an aluminum nitride particle is 90%, D₁₀ is a particle diameter when an accumulated volume% in a particle distribution of an aluminum nitride particle is 10% and D₅₀ is a particle diameter when an accumulated volume% in a particle distribution of an aluminum nitride particle is 50%.;COPYRIGHT: (C)2009,JPO&INPIT

机译：解决的问题：提供适于实现高流动性的氮化铝组合物的注射成型用氮化铝粉末，形状保持性和脱脂性优异的生坯成型体以及尺寸精度高的氮化铝烧结体。：用于注射成型的氮化铝粉末满足以下条件（1）和（2）：（1）D _{90 / D _{10 ＆le; 3.5和（2）D _{50 ＆le; 1.0μm，其中D _{90 是当氮化铝颗粒的颗粒分布中的累积体积％为90％时的粒径，D _{10 是当氮化铝颗粒的颗粒分布中的累积体积百分比为10％时的粒径，而D _{50 是当氮化铝颗粒的颗粒分布中的累积体积百分比为时的粒径。氮化铝颗粒的含量为50％.;版权所有：（C）2009，日本特许厅＆INPIT}}}}}}

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公开/公告号JP2008280217A

专利类型
公开/公告日2008-11-20

原文格式PDF
申请/专利权人 TOKUYAMA CORP;SUN ARROW KASEI CO LTD;TOMITEC CORP;
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申请/专利号JP20070126743
发明设计人 NISHIHARA YOSHIO;GOTO KUNIHIRO;YAGURA MEGUMI;WATANABE KAZUTAKA;ARIYOSHI MICHINORI;
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申请日2007-05-11
分类号C04B35/626;
国家 JP
入库时间 2022-08-21 19:43:23

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