Plastic and nonmetallic article shaping or treating: processes – With printing or coating of workpiece – Coating or impregnating workpiece before molding or shaping...
Reexamination Certificate
2005-05-17
2005-05-17
Lee, Edmund H. (Department: 1732)
Plastic and nonmetallic article shaping or treating: processes
With printing or coating of workpiece
Coating or impregnating workpiece before molding or shaping...
C264S264000, C264S271100, C264S275000, C264S279000
Reexamination Certificate
active
06893590
ABSTRACT:
A process for effecting a coupling between a plastic material and a metal surface comprising the steps of applying a powder of an adhesive polymer composition to the metal surface; then overmoulding the metal surface with a plastic material by injection moulding; and finally applying heat to the metal surface.
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Goberti Paolo
Rigosi Gian Luigi
Basell Poliolefine Italia S.p.A.
Lee Edmund H.
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