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:
May. 01, 1984
Filed:
Dec. 29, 1982
Applicant:
Inventors:
Lincoln Ying, Bridgewater, NJ (US);
Thomas P Carter, Jr, Parsippany, NJ (US);
Assignee:
Celanese Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; B05D / ; C08K / ;
U.S. Cl.
CPC ...
523205 ; 428367 ; 428408 ; 428375 ; 428413 ; 427386 ; 524495 ; 523468 ;
Abstract
Improved carbon fibers are provided which may be employed in composites to improve the impact resistance thereof. The carbon fibers disclosed are coated with a sizing composition comprised of a blend of an epoxy resin formed by the reaction of epichlorohydrin and p-amino phenol and an acrylonitrile butadiene-styrene (ABS) graft copolymer.