| 摘要 |
PROBLEM TO BE SOLVED: To provide a metal oxide phosphor particulate that can be dispersed in various resins and has high luminous intensity, a method for producing the same, and a resin composition comprising the phosphor. SOLUTION: The metal oxide phosphor particulate is obtained by reacting a metal oxide precursor with a trifunctional alkoxysilane that is represented by formula (I) (wherein R<SP>1</SP>is a monovalent organic group; and R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are each independently a 1C-4C linear or branched alkyl group) and has a molecular weight of ≥190 and a boiling point of ≥190°C at 200-300°C in a polyol solvent having a boiling point of ≥250°C. COPYRIGHT: (C)2010,JPO&INPIT
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