Main > PLASTICS > Coatings > In-Mold Coating > Dual Cure

Product USA. C

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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