Oxide fine particle-containing organic-inorganic hybrid polymer composition and method for producing the same

摘要

The organic fine particle-containing organic / inorganic hybrid polymer composition according to the present invention comprises (A) silicon oxide fine particles and / or metal oxide fine particles in an organic solvent in the presence of a basic compound, acidic compound or metal chelate compound, And (B) the following formula (1) R1nSi (OR2) 4-n (1) (wherein R1 represents a monovalent organic group having 1 to 8 carbon atoms, and R2 represents an alkyl having 1 to 5 carbon atoms) Or an acyl group having 1 to 6 carbon atoms, n is an integer of 0 to 2.) from the hydrolyzate of organosilane and the condensate of organosilane represented by Hydrolysis / condensation of at least one silane compound (b1) selected from the group consisting of a polymer (b2) having a hydrolyzable group and / or a silyl group containing a silicon atom bonded to a hydroxyl group The organic-inorganic hybrid polymer obtained by reacting mixed, obtained by dispersing in an organic solvent the oxide fine particles (A).