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:
Mar. 21, 2017
Filed:
Oct. 21, 2011
Applicants:
Yujiang Wang, Shanghai, CN;
Jianming Xu, Shanghai, CN;
Ravi Mukkamala, Lansdale, PA (US);
Inventors:
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08L 33/02 (2006.01); C08K 3/36 (2006.01); C09D 133/12 (2006.01); C09D 133/26 (2006.01);
U.S. Cl.
CPC ...
C08K 3/36 (2013.01); C09D 133/12 (2013.01); C09D 133/26 (2013.01);
Abstract
The present invention provides a new and simple processed stable colloidal silica containing polymeric binders, without modification, and to get to a novel coating composition, especially, aqueous coating composition that has more efficient stain resistance/removal function and also under a reasonable and controllable cost.