发明名称 |
METHODS FOR USING SILVER-CONTAINING POLYMERIC COMPLEXES |
摘要 |
A method can be used to provide electrically-conductive articles with electrolessly plated metal, or articles having antimicrobial properties for marine environments. The method includes disposing a silver-containing composition onto one or more supporting sides of a substrate such as continuous polymeric web. The silver-containing composition comprises a water-soluble complex of a reactive polymer with reducible silver ions, the reactive polymer comprising: (a) greater than 1 mol % of recurring units comprising sulfonic acid or sulfonate groups, (b) at least 5 mol % of recurring units comprising a pendant group capable of crosslinking via [2+2] photocycloaddition, and optionally (c) at least 1 mol % of recurring units comprising a pendant amide, hydroxyl, lactam, phosphonic acid, or carboxylic acid group. The reducible silver ions can be suitably reduced and the reactive polymer can be photoexposed to provide crosslinking in patternwise or uniform fashion. |
申请公布号 |
US2016272734(A1) |
申请公布日期 |
2016.09.22 |
申请号 |
US201514661327 |
申请日期 |
2015.03.18 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
BRUST Thomas B.;WYAND Anne Troxell |
分类号 |
C08F8/42;G03F7/20;C23C18/30;B05D7/04;C23C18/38 |
主分类号 |
C08F8/42 |
代理机构 |
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代理人 |
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主权项 |
1. A method for providing a silver-containing article, the method comprising:
disposing a silver-containing composition onto a first supporting side of a substrate, the silver-containing composition comprising a water-soluble complex of a reactive polymer with reducible silver ions, the reactive polymer comprising: (a) greater than 1 mol % of recurring units comprising sulfonic acid or sulfonate groups, (b) at least 5 mol % of recurring units comprising a pendant group capable of crosslinking via [2+2] photocycloaddition, and optionally (c) at least 1 mol % of recurring units comprising a pendant amide, hydroxyl, lactam, phosphonic acid, or carboxylic acid group, all amounts based on the total recurring units in the reactive polymer. |
地址 |
Rochester NY US |