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US 6,720,042 B2Granted
Primed substrates comprising radiation cured ink jetted images
Assignee3M Innovative Properties Company
InventorsCaroline M. Ylitalo, Jennifer L. Lee, Richard L. Severance, Oh Sang Woo, Eugene P. Janulis
Life of this patent
Estimating the term…
Abstract
The present invention relates to primed substrates comprising radiation cured ink jetted images and methods of ink jet printing radiation curable inks that employ applying a primer. The imaged articles are durable for outdoor usage. A variety of polymeric sheets may be primed including various sheeting for signage and commercial graphic films for advertising and promotional displays.
Claims23
An article comprising:
- a) a sheet having a primed surface portion;
- and
- b) a radiation cured ink jetted image derived from an ink composition comprising at least 25 weight percent of at least one radiation curable monomer disposed on said primed surface portion;
- wherein the article is durable for outdoor usage.
1 more element
An article comprising:
- a) a polymeric substrate having a primed surface portion;
- and
- b) a radiation cured ink jetted image derived from an ink composition comprising, at least 25 weight percent of at least one radiation curable monomer disposed on said primed surface portion;
- wherein the article is durable for outdoor usage.
1 more element
Dependencies are inferred from the claim text.