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:
Jun. 28, 2005
Filed:
Nov. 07, 2003
Alice G. Moon, Penfield, NY (US);
Mark P. Pavlik, Rochester, NY (US);
Michael W. Orem, Rochester, NY (US);
Alice G. Moon, Penfield, NY (US);
Mark P. Pavlik, Rochester, NY (US);
Michael W. Orem, Rochester, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
A coating composition for use in a photographic element, the composition comprising an aqueous solution of: two or more surfactants; a hydrophilic binder; and optional matte particles; wherein one of the surfactants is represented by the following Formula (I):R—CHCH—(B)-A  (I)where Ris F(CFCF)— and n is 3 and 4 or 3, 4, and 5, and the fraction of all Rwith n=3 is at least 40%;B is a divalent linking group; y is 0 or 1; and A is an anionic group with a counterion or an amphoteric group. A photographic element containing the coating composition is also disclosed.