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US 2022/0081556 A1Published application
Composition including polyester resin, acrylate, and vinyl ester and method of using the same
Assignee3M Innovative Properties Company
InventorsYu Yang, Mark F. Schulz, Andrew D. Norlander, Ruijian Xu, Richard J. Pokorny
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Abstract
The composition includes a polyester resin comprising at least one α,β-unsaturated ester group, an acrylate or methacrylate, a vinyl ester represented by formula R—[C(O)—O—CH—CH2]n, wherein R is alkyl, aryl, or a combination thereof and n is 1 or 2, and a metal salt of a carboxylic acid. A method of repairing a damaged surface using the composition is also described.
Claims20
A composition comprising:
- a polyester resin comprising at least one α,β-unsaturated ester group;
- an acrylate or methacrylate;
- a vinyl ester represented by formula R—[C(O)—O—CH═CH2]n wherein R is alkyl, aryl, or a combination thereof, and n is 1 or 2;
- and
- a metal salt of a carboxylic acid.
2 more elements
Dependencies are inferred from the claim text.