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. 29, 1980
Filed:
Jan. 02, 1979
Applicant:
Inventor:
Rhetta Q Davis, Lake Jackson, TX (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08L / ;
U.S. Cl.
CPC ...
525482 ; 20415916 ; 260 / ; 525488 ; 525502 ; 525524 ; 525530 ; 525531 ; 528105 ; 528112 ;
Abstract
A curable vinyl ester composition is prepared by the process wherein an organic hydroxy compound is reacted with a stoichiometric excess of an ethylenically unsaturated carboxylic acid and, after substantial completion of that esterification, reacting an oxirane compound with the unesterified carboxyl groups.