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:
Apr. 28, 1981
Filed:
Jan. 28, 1980
Applicant:
Inventors:
Sharon L Oriel, Midland, MI (US);
Nancy B Tefertiller, Midland, MI (US);
John W Bozzelli, Midland, MI (US);
Thomas W Regulski, Midland, MI (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
525109 ; 525111 ;
Abstract
Curable compositions containing (1) an epoxy resin containing a plurality of active hydrogens and (2) and addition polymer of an isocyanatoalkyl ester of an .alpha., .beta.-ethylenically unsaturated carboxylic acid such as 2-isocyanatoethyl methacrylate are usefully employed as coatings for metal substrates and in other applications which require hard surface coatings exhibiting resistance to chemicals and light.