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. 24, 1982
Filed:
Jul. 31, 1981
Applicant:
Inventors:
Jurg Maurer, Riehen, CH;
Heinz Rembold, Arlesheim, CH;
Assignee:
Ciba-Geigy Corporation, Ardsley, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ;
U.S. Cl.
CPC ...
528103 ; 528 93 ; 528 95 ; 528112 ; 528367 ;
Abstract
Flowable, curable mixtures based on bisphenol epoxy resins cured with anhydrides, and which are modified with di- or triglycidyl-hydantoin compounds, give cured mouldings with improved dimensional stability under heat while having at least unchanged flexibility.