| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid composition containing a titanium-based inorganic oxide fine particle, in which a problem such as blackening owing to color tone changes of a high boiling point organic compound, particularly, a polymerizable organic compound does not occur or is restrained even when the liquid composition containing the titanium-based inorganic oxide fine particle is treated at comparatively high temperature of≥150°C. SOLUTION: The liquid composition containing the titanium-based inorganic oxide fine particle is obtained by dispersing the inorganic oxide fine particle, which is obtained by covering the surface of a core particle, that consists of a titanium oxide fine particle or a titanium-based compound oxide fine particle containing titanium and silicon at the least, with a compound oxide containing zirconium and silicon at the least, in the polymerizable organic compound. The liquid composition containing the titanium-based inorganic oxide fine particle comprises an alkali metal element of 2.0-6.0 wt.%, in terms of the oxide thereof, of the total weight of the inorganic oxide fine particle on the inside and surface of the inorganic oxide fine particle. The method for producing the liquid composition containing the titanium-based inorganic oxide fine particle is also provided. COPYRIGHT: (C)2010,JPO&INPIT
|
