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:
Sep. 05, 2006
Filed:
Oct. 11, 2002
Steven Scott Edwards, Horsham, PA (US);
Matthew Stewart Gebhard, New Britain, PA (US);
Allen Philip Marks, Richboro, PA (US);
Alvin Michael Maurice, Lansdale, PA (US);
Steven Scott Edwards, Horsham, PA (US);
Matthew Stewart Gebhard, New Britain, PA (US);
Allen Philip Marks, Richboro, PA (US);
Alvin Michael Maurice, Lansdale, PA (US);
Rohm and Haas Company, Philadelphia, PA (US);
Abstract
A polymer composition including polymer particles containing a first polymer and a second polymer is disclosed. The first polymer has a crosslinked core and has a glass transition temperature in the range of −30° C. to 100° C. The second polymer containing select crosslinking groups and has a glass transition temperature in the range of −10° C. to less than 18° C. A process to prepare the polymer composition is provided. Also provided are a coated article containing a coating prepared from the polymer composition and a method of preparing the coated article. The polymer composition has good low temperature film formation and provides a film with an acceptable level of hardness.