| abstract |
(57) [Summary] [Structure] Inorganic oxide colloidal particles modified with a silane coupling agent represented by the following general formula. [In the formula, m and n are integers of 0 to 2, l is an integer of 1 to 3, and a value satisfying 1 + m + n = 3. R 1 , R 2 and R 3 are hydrogen or an alkyl group having 1 to 4 carbon atoms. X Is an atomic group mainly composed of a chain polymer compound having a number average molecular weight of 1,000 to 200,000. [Effects] Since it is homogeneously dispersed in alcohol and most other organic solvents, it can be used as a filler for modifying various resins, a reaction agent with various resins, and the like. |