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:
Dec. 22, 1987
Filed:
Aug. 01, 1985
Applicant:
Inventor:
Yasuhisa Nagata, Shizuoka, JP;
Assignee:
Toho Rayon Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; D04H / ; D02G / ;
U.S. Cl.
CPC ...
428245 ; 428260 ; 428261 ; 428272 ; 428273 ; 428280 ; 428289 ; 428290 ; 428361 ; 428367 ; 428375 ; 428378 ; 428392 ; 428408 ; 525454 ; 525507 ; 525523 ; 528120 ;
Abstract
A prepreg obtained by impregnating fibers with an epoxy resin composition by a hot melt method is described, wherein the epoxy resin composition comprises components (A), (B), and (C), wherein