| 摘要 |
<p>The invention provides a method of protecting a metal substrate against corrosion, comprising applying to the substrate a coating of a hardenable composition (hereinafter referred to as 'rubber-based composition') comprising, in a liquid carrier medium, halogenated rubber as binder, an acid acceptor, a curing or hardening agent and an accelerator, and allowing or causing the coating to harden. The invention also provides a composition comprising a solution of halogenated rubber in organic solvent, the rubber, prior to being dissolved in the solvent, being compounded with one or more inert inorganic fillers and optionally one or more pigments.</p> |
