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:
Apr. 26, 1983
Filed:
Nov. 19, 1981
Applicant:
Inventor:
Sadao Ikuma, Suzuka, JP;
Assignee:
Mitsubishi Monsanto Chemical Company, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08L / ; C08L / ;
U.S. Cl.
CPC ...
525194 ; 525205 ; 525207 ; 525243 ; 525282 ; 525285 ; 525379 ; 525 71 ; 525 73 ;
Abstract
A heat resistant resin composition comprises 10 to 90 wt. % of a copolymer (A) having 15 to 50 wt. parts of N-phenylmaleimide component, 85 to 40 wt. parts of a vinyl aromatic monomer component and 0 to 30 wt. parts of a vinyl comonomer component to be 100 wt. parts in total; and 90 to 10 wt. % of a copolymer (B) having 15 to 30 wt. parts of a cyanovinyl monomer component, 85 to 65 wt. parts of a vinyl aromatic monomer component and 0 to 30 wt. parts of a vinyl comonomer component.