B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
117/142
B32B 27/30 (2006.01)
Patent
CA 1253040
ABRASION-RESISTANT RESINOUS ARTICLES ABSTRACT OF THE DISCLOSURE Resinous articles, especially polycarbonate articles, coated with an abrasion-resistant surface coating such as a silicone hardcoat, contain a primer coat between the article and the surface coating, said primer coat being a copolymer of a monomer mixture including an ethylenically unsaturated monomer having an ultraviolet degradation inhib- iting moiety, preferably a 4-(2-hydroxybenzophenone)oxy moiety. The articles are characterized by improved hardcoat adhesion and resistance to discoloration and ultraviolet degradation.
473392
O'donnell Timothy W.
Olson Daniel R.
Company General Electric
Eckersley Raymond A.
LandOfFree
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