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US 7,967,953 B2Granted
Paper substrates containing high surface sizing and low internal sizing and having high dimensional stability
AssigneeInternational Paper Company
InventorsKapil M. Singh, Dennis W. Anderson, Peter M. Froass, Yaoliang Hong, Krishna Kosaraju Mohan, Thomas R. Arnson, Yan C. Huang
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Abstract
This invention relates to a paper substrate containing high surface sizing and low internal sizing and having high dimensional stability, as well as methods of making and using the composition.
Claims8
A paper substrate, comprising
- a plurality of cellulose fibers;
- at least one bulking agent;
- and
- a sizing agent;
- wherein the paper substrate has a hygroexpansivity of from 0.6 to 1.5%, a CD Internal Scott Bond of not more than 300 J/m2 and/or an MD Internal Scott Bond of not more than 300 J/m2.
2 more elements
Dependencies are inferred from the claim text.