Dierker & Kavanaugh, P.C.
Roller coating
A method of preparing the surface of a roller comprising adding a coating comprising isocyanate to a ground surface of the roller. A roller comprising a ground surface, the ground surface having unreacted hydroxyl (—OH) groups on the surface of the roller and a layer of isocyanate layered over the unreacted hydroxyl (—OH) groups on the surface of the roller, the isocyanate forming a urethane bond on the surface of the roller.
Hewlett-Packard Indigo B.V.
C C C G C C C
C08G C08G C09D G03G C08G C09D C08G
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Daniel Guang Jin
Tanchangco Li