发明名称 Method of recovering a photographic addendum from a dispersion thereof.
摘要 A water-insoluble organic photographic addendum is recovered from a dispersion of a mixture thereof and an oil-former in an aqueous medium containing a hydrophilic colloid and a surface active agent by adding a selected oleophilic non-ionic surface active agent.
申请公布号 EP0047170(A1) 申请公布日期 1982.03.10
申请号 EP19810303984 申请日期 1981.09.01
申请人 EASTMAN KODAK COMPANY (A NEW JERSEY CORPORATION) 发明人 YOUNG, DAVID JOHN
分类号 B01D17/04;G03C7/32;G03C11/24;(IPC1-7):G03C11/24 主分类号 B01D17/04
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