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. 17, 1992
Filed:
Oct. 25, 1990
Applicant:
Inventors:
Kam W Ho, Calgary, Alberta, CA;
Adrian Cassola, Clearwater, Ontario, CA;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08L / ; C08G / ;
U.S. Cl.
CPC ...
525530 ; 525422 ; 528322 ;
Abstract
This invention relates to thermosettable bismaleimide resin compositions, and to cured bismaleimide thermoset resins. The compositions of the present invention contain an additive which is the reaction product of (i) an epoxide, and (ii) a second reactant selected from an aromatic polyhydroxyl, an aromatic amide or an aromatic amine. The thermoset resins having surprising strength and modulus properties, and are suitable for use in the preparation of composite materials.
Ho, Kam. (1992). Bismaleimide compositions with epoxide-aromatic amine fortifiers (U.S. Patent No. 5164463). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5164463
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile