| 摘要 |
<p>The invention relates to a process for producing a composite material, in which a particulate carrier material is coated with uncured, possibly molten, thermosetting powder coatings, such as waste powder coatings, and the coated particles of the carrier material are heated in a mould to a temperature at which the powder coating coats of the individual particles melt and fuse together, forming a plastic matrix with the particulate carrier material distributed therein, whereupon thermal curing takes place with the formation of the composite material.</p> |
