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:
Apr. 11, 2017
Filed:
Feb. 19, 2016
Eastman Kodak Company, Rochester, NY (US);
Dinesh Tyagi, Mead, CO (US);
Louise Granica, Victor, NY (US);
EASTMAN KODAK COMPANY, Rochester, NY (US);
Abstract
A color toner image with a metallic effect can be prepared by forming one or more latent images and developing them with non-conductive metallic dry toner particles and color toner particles. The developed color toner image can be transferred to a receiver material, and fixed to provide a color toner image with a metallic effect. The non-conductive metallic dry toner particles have a polymeric binder phase and non-conductive metal oxide particles dispersed therein. Before fixing, each non-conductive metallic dry toner particle has a mean volume weighted diameter (D) of 15-40 μm and the non-conductive metal oxide particles are present in an amount of at least 20-50 weight %. The ratio of the non-conductive metallic dry toner particle Dto the average equivalent circular diameter (ECD) of the non-conductive metal oxide particles in the non-conductive metallic dry toner particles is greater than 0.1 and up to and including 10.