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. 01, 2020
Filed:
Nov. 08, 2017
Eastman Kodak Company, Rochester, NY (US);
Deepak Shukla, Webster, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
A silver nanoparticle composite or a copper nanoparticle composite is formed in which the silver nanoparticle composite has silver nanoparticles, and both (a) one or more polymers and ascorbic acid adsorbed on the silver nanoparticles, wherein the (a) one or more polymers are selected from one or more of cellulose acetate, cellulose acetate phthalate, cellulose acetate butyrate, cellulose acetate propionate, cellulose acetate trimellitate, hydroxypropylmethyl cellulose phthalate, methyl cellulose, ethyl cellulose, hydroxyethyl cellulose, hydroxypropylmethyl cellulose, and carboxymethyl cellulose. Copper nanoparticle composite are similarly formed in which both the (a) one or more polymers and ascorbic acid are adsorbed on the copper nanoparticles.