| 摘要 |
<p>A coating for fibrous substrate materials used in high temperature applications. The coating is formed by applying a composition comprising a water-soluble metal alkoxide or a precursor thereof and optionally a coupling agent in aqueous solution on the surface of the substrate. The cured coating provides protection of the fibrous surface at high temperature, thereby preventing degradation of the fibrous material, while increasing its flexibility and use life.</p> |
