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. 03, 1991
Filed:
Nov. 21, 1990
Applicant:
Inventor:
Brian R Maurer, Midland, MI (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
525378 ; 5253305 ; 525329 ;
Abstract
Resins comprising methacrylimide functionality and C.sub.2-20 alkyl or cycloalkyl methacrylate functionality are prepared by amidization and imidization of corresponding prepolymers comprising C.sub.2-20 alkyl or cycloalkyl methacrylate functionality and methyl methacrylate.