Non-fogging coating composition and a shaped article coated ther

Stock material or miscellaneous articles – Composite – Of polycarbonate

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B32B 2736

Patent

active

046422668

ABSTRACT:
A non-fogging coating composition, which comprises (A) 0 to 50 parts by weight of epoxy group-containing organic silane compounds or partial hydrolyzates thereof, (B) 20 to 80 parts by weight of a polyhydric alcohol having an ethylene oxide chain, (C) 10 to 75 parts by weight of a polymer or copolymer having at least 20% by weight of repeating structural units having the general formula ##STR1## wherein, R.sup.4 and R.sup.5 independently stand for H or a lower alkyl group or carbonyl group and X stands for a side chain possessing an epoxy group, and (D) a catalytic amount of a curing catalyst. And a shaped article of polycarbonate type resin coated therewith.

REFERENCES:
patent: 3843390 (1974-10-01), Hudson
patent: 3928708 (1975-12-01), Fohlen
patent: 3933407 (1976-01-01), Tu
patent: 4181784 (1980-01-01), Chattha et al.
patent: 4181785 (1980-01-01), Chattha et al.
patent: 4210699 (1980-07-01), Schroeter
patent: 4396678 (1983-08-01), Olson

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