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:
Mar. 13, 1990
Filed:
Jan. 28, 1988
Applicant:
Inventors:
Isao Sasaki, Hiroshima, JP;
Kozi Nishida, Hiroshima, JP;
Masaru Morimoto, Hiroshima, JP;
Hisao Anzai, Hiroshima, JP;
Hideaki Makino, Hiroshima, JP;
Assignee:
Mitsubishi Rayon Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524495 ; 524555 ;
Abstract
A reinforced resin composition which comprises 50-95% by weight of polyglutarimide resin and 5-50% by weight of carbon fibers. The polyglutarimide resin is one containing imide units of 2% by weight or more, represented by the formula, ##STR1## wherein R stands for hydrogen atom or an aliphatic, aromatic or alicyclic hydrocarbon group having 1 to 20 carbon atom(s).