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. 13, 2001
Filed:
Feb. 23, 1998
Applicant:
Inventor:
Cem A. Porter, Garrett, IN (US);
Assignee:
Therma-Tru Corporation, Maumee, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 3/02 ; C08L 8/304 ; C08L 7/504 ; C08L 5/500 ;
U.S. Cl.
CPC ...
C08J 3/02 ; C08L 8/304 ; C08L 7/504 ; C08L 5/500 ;
Abstract
A stain/topcoat system for non-porous thermoset and/or thermoplastic articles comprises a pigmented stain, and a topcoat comprising one or more non-siloxane film-forming polymers, an emulsion of one or more curable organopolysiloxanes, a weatherability agent having a functional group that is reactive with carboxylate functional sites and water. The topcoat displays exceptional adhesion and weatherability to pigmented stained surfaces.