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:
Dec. 06, 2011
Filed:
Jul. 28, 2005
Applicant:
Kevin Hanrahan, Wayne, PA (US);
Inventor:
Kevin Hanrahan, Wayne, PA (US);
Assignee:
Arkema Inc., King of Prussia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 7/02 (2006.01); B05D 1/02 (2006.01); B05D 1/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to a process for forming a PVC article having a weatherable coating by applying by in-line spray, roll-coat, brush-coat, gravure print, flexographic print, thermal transfer coat or inkjet a polymeric solution onto extruded PVC as it is being extruded. The invention also relates to rigid PVC articles coated by the process. A polyvinylidene fluoride coating can be applied to PVC to form an article having improved gloss, good weatherability, good color retention and stain resistance.