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US 6,284,327 B1Granted
Process for making a radiation cured cement board substrate
AssigneeUniversal Woods Incorporated
InventorsPaul Neumann, Donald P. Hart, Jr.
Life of this patent
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Abstract
A coated cement board article capable of receiving a sublimatable ink and a process for making same includes coating a cement board substrate with a radiation curable top coat. The radiation curable top coat is subjected to a curing step which includes curing with either an electron beam, ultraviolet radiation or a combination thereof. A sublimatable ink may be transferred into the top coat.
Claims22
A process for making a cured coated cement board article comprising:
- coating a cement board substrate with a radiation curable top coat;
- curing said top coat with an electron beam, ultraviolet radiation, or a combination thereof;
- and,
- transferring a sublimatable ink to said top coat, said sublimatable ink penetrating into said top coat.
1 more element
Dependencies are inferred from the claim text.