| 摘要 |
<p>A coating formulation intended for expandable particulate styrene polymer and comprising (A) from 10 to 90% by weight of a tristearyl ester whose melting point is in the range from 60 to 65° C., (B) from 10 to 90% by weight of a triglyceride of a hydroxy-C16-C18 oleic acid whose melting point is in the range from 70 to 95° C., and also expandable particulate styrene polymer which has at least one coating composed of said coating-composition formulation.</p> |
