| 摘要 |
<p>The invention provides coated substrates comprising a substrate; and a co ating on at least one surface of the substrate comprising vermiculite, polym er capable of forming a film, dispersion agent for the vermiculite in the po lymer, said dispersion agent bearing a negative charge, and cross-linking ag ent. The invention also provides articles coated with such coatings and meth ods for making the coated substrates and articles.</p> |
