专利名称：Rinsable dyes and methods for their
preparation
发明人：Mark Berenfeld,Sal Harfouch,Peter Caputo申请号：US12801945申请日：20100702
公开号：US20120004400A1公开日：20120105
摘要：Rinsable dyes with improved fugitivity are formulated by attaching dyestuffcompounds with amine-capped sulfonic solubilizing groups to commercially availableethoxylated aniline, so that the surfactant effect of the ethoxylated aniline counteractsthe substantivity of the dyestuff compound, while the neutralization of the sulfonicsolubilizing groups reduces substantivity.
申请人：Mark Berenfeld,Sal Harfouch,Peter Caputo
地址：Belleville NJ US,Lodi NJ US,Lyndhurst NJ US
国籍：US,US,US
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