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:
Feb. 18, 1992
Filed:
Aug. 06, 1990
Applicant:
Inventors:
John M McCabe, Pittsford, NY (US);
John C Wilson, Rochester, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
524262 ; 524267 ; 525438 ; 525476 ; 528106 ; 528119 ;
Abstract
A cross-linked low surface adhesion composition, that can be utilized as either an electrographic toner powder or as an additive for conventional electrographic toner powder, exhibits improved transfer and contributes to an increase in the useful life of the developer. The low surface adhesion composition employs a silicone resin and a polyester resin cross-linked with a polyfunctional epoxy novolac resin.