| 摘要 |
PURPOSE: Provided is the stabilization of B-staged dielectric material compositions, in particular, organo polysilica material compositions. Organo polysilica materials are well known in art to be useful as precursor materials to organo-silicon containing coatings. CONSTITUTION: A stable composition is characterized by comprising a B-staged organo polysilica resin and an organic acid having 2 carbons or more and having a pKa of about 1 to about 4, wherein the composition is substantially free of alcohol of reaction. |
