发明申请
- 专利标题： Triarylmethanes and Processes for Making the Same
- 专利标题（中）： 三芳基甲烷和制备相同的方法
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申请号： US12131796申请日： 2008-06-02
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公开(公告)号： US20090297960A1公开(公告)日： 2009-12-03
- 发明人: Matthew A. Heuft , Alan E.J. Toth , Nan-Xing Hu , Marko Saban
- 申请人： Matthew A. Heuft , Alan E.J. Toth , Nan-Xing Hu , Marko Saban
- 申请人地址： US CT Norwalk
- 专利权人： XEROX CORPORATION
- 当前专利权人： XEROX CORPORATION
- 当前专利权人地址： US CT Norwalk
- 主分类号： G03C1/72
- IPC分类号： G03C1/72 ; C07C211/47
摘要：
Triarylmethane compounds used as antioxidants in overcoat layers to alleviate printing defects and an improved chemical process for the synthesis of these triarylmethane compounds using an acetal derivative of an aldehyde which significantly reduces reaction time and results with the formation of substantially no byproducts.
公开/授权文献
- US08080351B2 Triarylmethanes and processes for making the same 公开/授权日：2011-12-20