| abstract |
PROBLEM TO BE SOLVED: To solve the phase separation phenomenon, to be transparent, stable to heat, excellent in water resistance and mechanical properties, and to use a polyvinyl alcohol-inorganic compound using a silane coupling agent. Provided are an organic copolymer and a method for producing the same. SOLUTION: An inorganic-organic polymer having high transparency is connected between an inorganic material and an organic polymer by a covalent bond between an inorganic material network and an organic polymer chain using a silane coupling agent represented by the following formula 1. Manufacturing coalescence. Embedded image (The meaning of each symbol in the formula is as described in the specification) |