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US 2016/0237300 A1Published application
Binder composition and coating composition made thereof
AssigneeRohm and Haas Company
InventorsQiaoqiao Cai, Tingke Zhang, Alvin M. Maurice
Life of this patent
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Abstract
A new binder composition comprising, by dry weight based on the total dry weight of the binder composition, i) from 93% to 99.96% of polymer particles comprising, as polymerized units, by dry weight based on the total weight of the polymer particles, from 25% to 95% of a vinyl acetate; and from 5% to 75% of a vinyl ester of versatic acid and/or a vinyl ester of 2-ethyl hexanoic acid; and ii) from 0.04% to 7% of a low water soluble cyclodextrin.
Claims10
A binder composition comprising, by dry weight based on total dry weight of the binder composition,
- i) from 93% to 99.96% of polymer particles comprising, as polymerized units, by dry weight based on the total weight of the polymer particles, from 25% to 95% of a vinyl acetate;
- and from 5% to 75% of a vinyl ester of versatic acid and/or a vinyl ester of 2-ethyl hexanoic acid;
- and
- ii) from 0.04% to 7% of a low water soluble cyclodextrin;
- wherein the vinyl ester of versatic acid is a compound having a formula (I):
- wherein R1 or R2 is each independently C1-C10 alkyl;
- and the vinyl ester of 2-ethyl hexanoic acid is a compound having a formula (II):
- wherein R1 is a C4 alkyl, and R2 is a C2 alkyl.
5 more elements
Dependencies are inferred from the claim text.