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:
Aug. 08, 1995
Filed:
Dec. 21, 1993
Applicant:
Inventors:
Dorey Lum, Suffern, NY (US);
Patel Prashant, Aliso Viejo, CA (US);
Assignee:
The Thompson Minwax Company, Montvale, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ; C08L / ;
U.S. Cl.
CPC ...
523410 ; 525454 ; 525455 ; 52631844 ;
Abstract
A coating composition is stable upon long term storage and provides a highly durable coating on various substrates, such as wood. It can be a clear coating or a staining composition. The critical components of the composition are a self-curing vinyl polymer, a neutralized polyurethane, a water-soluble catalyst to promote rapid curing under ambient conditions, and an aldehyde, carbodiimide or polyfunctional aziridine which reduces discoloration of the composition upon storage.