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:
Jul. 18, 2017
Filed:
Feb. 02, 2016
Mark Edward Irving, Rochester, NY (US);
Thomas B. Brust, Webster, NY (US);
Grace Ann Bennett, Scottsville, NY (US);
Mark Edward Irving, Rochester, NY (US);
Thomas B. Brust, Webster, NY (US);
Grace Ann Bennett, Scottsville, NY (US);
EASTMAN KODAK COMPANY, Rochester, NY (US);
Abstract
A precursor article has a substrate and a polymeric layer having a reactive composition that contains a non-crosslinked thiosulfate copolymer comprising: (a) recurring units comprising pendant thiosulfate groups, and (b) recurring units comprising pendant carboxy, carboxylate, phospho, phosphonate, phosphate, sulfo, sulfonate, or sulfite groups. The (a) recurring units are present in an amount of 1 to 30 mol %, and the (b) recurring units are present in an amount of 70 to 99 mol %. This precursor article can be used to provide a product article comprising a substrate in which the polymeric layer has both exposed regions and non-exposed regions. The exposed regions contain a pattern of electrolessly plated metal within or deposited on the surface of an at least partially crosslinked polymer that has been derived from the non-crosslinked thiosulfate copolymer. The non-exposed regions have none of the electrolessly plated metal or the non-crosslinked thiosulfate polymer.