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:
Feb. 16, 2021
Filed:
Apr. 18, 2016
Allnex Netherlands B.v., Bergen Op Zoom, NL;
Richard Hendrikus Gerrit Brinkhuis, Zwolle, NL;
Michael Anthony Gessner, La Grange, KY (US);
Dirk Emiel Paula Mestach, Nijlen, BE;
Ramesh Subramanian, Louisville, KY (US);
William Jay Degooyer, Louisville, KY (US);
Ajaya Nanda, Louisville, KY (US);
Eric Matthew McCracken, Louisville, KY (US);
Francesca Fallani, Dordrecht, NL;
Monique Alexina Mballa Mballa, Wageningen, NL;
Martin Bosma, Arnhem, NL;
Allnex Netherlands B.V., Bergen op Zoom, NL;
Abstract
The invention relates to RMA crosslinkable coating composition, a method for the preparation thereof and a resulting coating having easy to clean properties useful in applications like graffiti resistant, sanitisable coatings and in flooring, said composition comprising RMA crosslinkable component with at least 2 RMA donor groups and at least 2 RMA acceptor groups characterized by having fatty components selected from the group of fatty acids, fatty alcohols, fatty amines, fatty thiols and dimeric fatty acid in an amount represented by an Oil Content OC between 0, preferably 4 and 40 wt %, and crosslinking density XLD of at least 1.4 a glass transition Tg of at least 290 in combination providing a easy to clean value ΔE less than 20. The invention also relates to RMA crosslinkable fatty resins for use in RMA crosslinkable top coatings.