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公开(公告)号:US20050272957A1
公开(公告)日:2005-12-08
申请号:US11120563
申请日:2005-05-03
申请人: Changlu Gao , Lianxun Gao , Mengxian Ding
发明人: Changlu Gao , Lianxun Gao , Mengxian Ding
IPC分类号: C07C37/66 , C07C39/12 , C07C39/44 , C07C41/26 , C07C43/23 , C07C45/64 , C07C49/786 , C07C49/83 , C07C315/04 , C07C317/22 , C07C319/20 , C07C323/20
CPC分类号: C07C37/66 , C07C41/26 , C07C45/64 , C07C315/04 , C07C319/20 , C07C2603/18 , C07C39/44 , C07C43/295 , C07C49/83 , C07C317/22 , C07C323/20
摘要: The present invention discloses a process for preparing dibasic salt of bisphenol from bisphenol and alkali, wherein the bisphenol and the alkali are reacted in a reaction medium consisting of an organic solvent or an aqueous inorganic salt solution, and then through filtration, a highly pure dibasic salt of bisphenol is directly obtained at a yield of higher than 90%.
摘要翻译: 本发明公开了一种从双酚和碱制备双酚双元盐的方法,其中双酚和碱在由有机溶剂或无机盐水溶液组成的反应介质中反应,然后通过过滤,高纯度的二元碱 以高于90%的收率直接获得双酚盐。
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公开(公告)号:US09255929B2
公开(公告)日:2016-02-09
申请号:US12891524
申请日:2010-09-27
申请人: Shaoyi Jiang , Changlu Gao , Guozhu Li , Hong Xue , Norman David Brault, Jr.
发明人: Shaoyi Jiang , Changlu Gao , Guozhu Li , Hong Xue , Norman David Brault, Jr.
IPC分类号: C08F118/02 , G01N33/68
CPC分类号: G01N33/6845
摘要: Zwitterionic polymers having adhesive groups, methods for making the polymers, surfaces having the polymers grafted thereto and grafted therefrom, and methods for making and using the polymer-modified surfaces.
摘要翻译: 具有粘合剂基团的两性离子聚合物,制备聚合物的方法,接枝到其上并由其接枝的聚合物的表面,以及制备和使用聚合物改性表面的方法。
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公开(公告)号:US20110105712A1
公开(公告)日:2011-05-05
申请号:US12891524
申请日:2010-09-27
申请人: Shaoyi Jiang , Changlu Gao , Guozhu Li , Hong Xue , Norman David Brault, JR.
发明人: Shaoyi Jiang , Changlu Gao , Guozhu Li , Hong Xue , Norman David Brault, JR.
CPC分类号: G01N33/6845
摘要: Zwitterionic polymers having adhesive groups, methods for making the polymers, surfaces having the polymers grafted thereto and grafted therefrom, and methods for making and using the polymer-modified surfaces.
摘要翻译: 具有粘合剂基团的两性离子聚合物,制备聚合物的方法,接枝到其上并由其接枝的聚合物的表面,以及制备和使用聚合物改性表面的方法。
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