Coating processes – With post-treatment of coating or coating material – Chemical agent applied to treat coating
Patent
1999-04-06
2000-11-21
Cameron, Erma
Coating processes
With post-treatment of coating or coating material
Chemical agent applied to treat coating
4273855, B05D 300
Patent
active
061499773
ABSTRACT:
A method of crosslinking an oxidative polymer having oxidatively crosslinkable functional groups and a two-pack composition used therein is provided. The oxidatively crosslinkable functional groups on the oxidative polymer are crosslinked by contacting the oxidative polymer with a catalytic amount of an oxidizing enzyme, such as horseradish peroxidase. The present invention is further directed to a two-pack coating composition which includes a polymeric component and a catalytic component, which are mixed together prior to use.
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Fischer Gordon Charles
Larson Gary Robert
Cameron Erma
Falk Stephen T.
Rohm and Haas Company
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