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. 03, 1981
Filed:
Jul. 23, 1979
Applicant:
Inventors:
Noboru Yamazaki, Nagoya, JP;
Tsutomu Takase, Nagoya, JP;
Yoshio Morimoto, Tokai, JP;
Teruo Yuasa, Nagoya, JP;
Assignee:
Mitsui Toatsu Chemicals Incorporated, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
526262 ; 4284735 ; 525 47 ; 525445 ; 526273 ; 528322 ;
Abstract
Disclosed is a heat-resistant and fast-curing thermosetting resin composition suitably for insulating materials and comprising (a) a bismaleimide and/or a polymaleimide compound and (b) at least one compound selected from alkenylphenol derivatives, linear dimers thereof, and polymers thereof. In addition to components (a) and (b), this resin composition can contain (c) a polymerizable unsaturated compound.