| 摘要 |
An FRP molding can be in-mold coated using a free radical peroxide initiated thermosetting composition of at least one polymerizable epoxy based oligomer having at least two acrylate groups, at least one copolymerizable ethylenically unsaturated monomer, at least one copolymerizable monoethylenically unsaturated compound having a -CO- group and a -NH2, -NH- and/or -OH group, polyvinyl acetate, at least one zinc salt of a fatty acid having at least 10 carbon atoms, at least one accelerator for a peroxide initiator, conductive carbon black, a filler such as talc and a copolymerizable or cocurable compound selected from the group consisting of (I) at least one polyoxyalkylene glycol oligomer having two acrylate groups and (II) at least one polyurethane oligomer having two acrylate groups and mixtures of (I) and (II). Optionally and desirably, there additionally can be added to the foregoing composition at least one calcium salt of a fatty acid.
|
