| 摘要 |
<p>PURPOSE:To provide the titled compsn. capable of forming coating films with high adhesive strength on the surface of moldings such as metals, said films being excellent in resistance to mar and abrasion and having good colorability, by incorporating a disilane compd. contg. a particular epoxy group as a constituent. CONSTITUTION:A coating compsn. contg. as a constituent, a compnd. of formula I [wherein A is a divalent functional group in which an epoxy group is contained, and the main chain consists of 6 or more atoms in a straight-chain (e.g., a group of formula II or III); R<1>, R<2> are alkyl, alkoxyalkyl; R<3>, R<4> are alkyl; l, m are 0,1]. Said coating compsn. is capable of forming coating films with high adhesive strength on the surface of moldings such as metals, which films being excellent in resistance to mar and abrasion and having good colorability.</p> |
