SILICONE RESIN COMPOSITION HAVING GOOD SOLUBILITY AND STABILITY

摘要

PROBLEM TO BE SOLVED: To provide a nanoporous silicone resin having good solubility and stability and a production method thereof. SOLUTION: A nanoporous silicone resin is a reaction product obtained by reacting a mixture containing (A) 15-70 mol.% of a tetraalkoxysilane of the formula: Si(OR1)4, (B) 12-60 mol.% of a hydrosilane of the formula: SiX3 and (C) 15-70 mol.% of an organic trialkoxysilane of the formula: R2Si(OR3)3, in the presence of (D) water, (E) a hydrolysis catalyst and (F) an organic solvent for the reaction product.