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:
Aug. 15, 1978
Filed:
Feb. 12, 1976
Applicant:
Inventors:
Assignee:
Asahi Kasei Kogyo Kabushiki Kaisha, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08K / ;
U.S. Cl.
CPC ...
260 / ; 260 4217 ; 260 4228 ; 2608 / ; 428367 ;
Abstract
A carbon fiber composition containing carbon fiber, at least one vinyl addition polymer having at least one oxirane ring and, occasionally, one or more polyfunctional epoxy compounds is provided. This carbon fiber composition facilitates the handling of carbon fibers and improves the physical properties of carbon fiber composite materials.