| 摘要 |
<p>In the coating of metal with polyvinyl fluoride by applying a primer coat to the metal surface and applying a finish coat of polyvinyl fluoride over the primer coat, the improvement which comprises providing the primer coat by applying a mixture of basically reacting metal oxide and polyvinyl fluoride dissolved or suspended in an organic solvent, drying the primer coat, and applying on the primer coat, a coat of polyvinyl fluoride.</p> |
