发明名称 |
SILVER CARBOXYLATE NANOPARTICLES WITH POLYACRYLAMIDE SURFACE MODIFIERS |
摘要 |
There is disclosed a nanoparticulate dispersion of silver carboxylate particles having on the surface of the particles a surface modifier which is a nonionic oligomeric surfactant based on vinyl polymer with an amido function. In particular, the surface modifier is acrylamide, methacrylamide or derivatives thereof. Also disclosed are various compositions including the dispersions including oxidation-reduction imaging forming compositions, thermographic elements and photothermographic compositions and elements. The preferred carboxylate is a silver salt of a long chain fatty acid such as silver behenate.
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申请公布号 |
WO0159520(A1) |
申请公布日期 |
2001.08.16 |
申请号 |
WO2001US03895 |
申请日期 |
2001.02.07 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
LELENTAL, MARK;PITT, ALAN, R.;DICKINSON, DAVID, A.;WAKLEY, JAMES, L.;GHYZEL, PETER, J. |
分类号 |
B41M5/323;G03C1/498;(IPC1-7):G03C1/498 |
主分类号 |
B41M5/323 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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