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:
Nov. 26, 2013
Filed:
Sep. 05, 2008
Applicants:
Peter C. Hayes, Charlotte, NC (US);
Ronald Horwitz, Charlotte, NC (US);
Inventors:
Peter C. Hayes, Charlotte, NC (US);
Ronald Horwitz, Charlotte, NC (US);
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 17/06 (2006.01); B32B 37/00 (2006.01); C08L 37/00 (2006.01); C08L 33/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
Polymer emulsion formulations suitable for use as binders or in coating systems generally are provided. The formulations comprise a copolymer derived from one or more vinyl ester monomers of the formula I, one or more copolymerizable surfactants of formula II, and optionally one or more additional co-monomers. Gypsum boards, methods of making gypsum boards, and methods of making the copolymer are also disclosed.