Paper substrates containing high surface sizing and low internal sizing and having high dimensional stability
First Claim
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1. A paper substrate, comprisinga plurality of cellulose fibers;
- anda sizing agent;
whereinthe paper substrate has a basis weight of at least 10 lbs/3000 square feet; and
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.
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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.
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Citations
38 Claims
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1. A paper substrate, comprising
a plurality of cellulose fibers; - and
a sizing agent;
whereinthe paper substrate has a basis weight of at least 10 lbs/3000 square feet; and
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. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38)
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Specification