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:
Dec. 26, 1978
Filed:
Sep. 27, 1977
Applicant:
Inventors:
Shuichi Suzuki, Yokohama, JP;
Moriyasu Wada, Kanagawa, JP;
Assignee:
Tokyo Shibaura Electric Co., Ltd., Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C08L / ;
U.S. Cl.
CPC ...
260834 ; 2608 / ; 526313 ;
Abstract
Resin compositions comprising maleimide compounds obtained by reacting maleic anhydride with mixed polyamines produced by reaction between aniline and formaldehyde; diallylbisphenol compounds; and epoxy resins. The compositions display prominent heat resistance when hardened.