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:
Nov. 22, 1983
Filed:
Jun. 01, 1982
Applicant:
Inventor:
W Raymond Bowditch, West Chester, PA (US);
Assignee:
Wilmington Chemical Corporation, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
525481 ; 525524 ; 528 87 ;
Abstract
A difunctional epoxide along with reaction products thereof is disclosed. The epoxide is represented by the structural formula: ##STR1## Improved epoxy resins prepared by the advancement reaction of the above epoxide with polyhydric phenols are also disclosed.