PATENT ASSIGNEE'S COUNTRY | USA |
PROPERTIES | Abrasion resistance |
UPDATE | 05.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
Two-stage in-mold process for prepg laminated TP article comprising providing a mold having a surface corresponding to article in negative relief; applying to surface of mold that is in negative relief a 100% reactive coating compn comprising - Polyfunctional acrylic monomer having > 3 acryloyloxy groups - Monofunctional acrylic monomer - Acrylic-soluble TP having -OH - Aminoplast resin - Free radical initiator Then - Partially curing coat. compn - Applying to partially cured compn partially uncured TP compn to form laminate - Curing laminate - Removing cured article from mold |
PATENT PHOTOCOPY | Available on request |
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