| 摘要 |
A novel primer composition containing an aminoalkyl-substituted trialkoxysilane, a solvent, a carboxylic acid salt of tin and, optionally, an amine-containing organic compound, is applied to a cured silicone substrate and dried to improve the adhesion of a subsequently applied coating. The composition and method are of particular value for painting an elastomeric coating filled with an iron filler. |
