abstract |
In lower alcohols solvent, in reactant liquor, concentration is under the water of 0.5 ~ 5 quality % and the existence of acid, makes at least a kind of organo-metallic compound hydrolysis shown in formula (I) and/or condensation, manufactures organic film formation solids or grease.Dissolve the solids obtained or grease in organic solvent, make the solution that substrate contacts obtains, H.D organic film can be formed on substrate.Rn 1 n mXn m-n formula (I). |