US Patent Issued to Arkema France on March 17 for "Polymer dispersion for coating wood for blocking migratable compounds" (French Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,577,329, issued on March 17, was assigned to Arkema France (Puteaux, France).

"Polymer dispersion for coating wood for blocking migratable compounds" was invented by Clement Bazin (Verneuil en Halatte, France), Patricia Beurdeley (Colombes Cedex, France), Frederic Lefevre (Verneuil en Halatte, France), Fatoumata Camara (Verneuil en Halatte, France) and Chantal Roidot (Colombes Cedex, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to an aqueous polymer dispersion, with said polymer comprising, in its structure, monomer units incorporated from a composition of monomers comprising: a) at least one (meth)acrylic monomer which i...