The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 02, 2024
Filed:
Aug. 04, 2020
Rohm and Haas Company, Collegeville, PA (US);
Dow Global Technologies Llc, Midland, MI (US);
Azize Ala, East Norriton, PA (US);
Gary W. Dombrowski, Chester Springs, PA (US);
Catheryn L. Jackson, Lansdale, PA (US);
Partha S. Majumdar, Harleysville, PA (US);
Teresa A. Phillips, Westhampton, NJ (US);
Sharon M. Vuong, Downingtown, PA (US);
Steven G. Arturo, Bala Cynwyd, PA (US);
Rohm and Haas Company, Collegeville, PA (US);
Dow Global Technologies LLC, Midland, MI (US);
Abstract
The present invention is a composition comprising a blend of a PVA based latex and an EA/MMA based polyacrylic latex. The composition of the present invention is useful in a paint formulation for providing a coating with superior scrub resistance over a formulation comprising a blend of a PVA based latex and a BA/MMA based polyacrylic latex.