| 摘要 |
<p>The polymer composition consists of a mixture of polymers comprising: (a) a fluorized semi-crystalline polymer, (b) an acrylic polymer, and is characterized in that it also comprises: (c) 0.01 -20 wt. % nucleating agent in relation to the total weight of the fluorized semi-crystalline polymer and acrylic polymer in the form of particles with a melting point above that of said fluorized semi-crystalline polymer. The inventive compositions provide formulations in the form of dry powders or a suspension in water or in a latent solvent of fluorized semi-crystalline polymer. The formulations are applied to a substrate. When they are fired, said formulations provide glossy stable coatings comprising spherolites which are smaller than 5 νm.</p> |
