Appeal No. 2004-1062
Application No. 08/448,019
APPENDIX
Claim 1
1. A coating composition comprising:
(i) 1-40 percent by weight of an imine having the structure
wherein n is 0 to 30,
R1 and R2 are selected from the group consisting of
hydrogen, alkyl, aryl, cycloaliphatic, and substituted
alkyl, aryl, and cycloaliphatic groups; and R1 and R2
may be the same or different; and
R3 is selected from the group consisting of aliphatic,
aromatic, arylaliphatic, and cycloaliphatic groups and
which may also contain 0, N, S, or Si;
(ii) 15-55 percent by weight of a polyisocyanate having an
average of at least two isocyanate groups per molecule;
(iii) 1-50 percent by weight of at least one polyaspartic
ester;
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