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公开(公告)号：US20170313891A1
公开(公告)日：2017-11-02
申请号：US15584489
申请日：2017-05-02
申请人： Ecolab USA Inc.
发明人： Kekeli Ekoue-Kovi , Neetu Tomar , Deepak Jadhav , Kim B. Peyton , Jennifer L. Sorrells , Ian Michael Jones
CPC分类号： C09D5/086 , C07D235/28 , C09D7/63 , C10L1/2443 , C10L1/2456 , C10L10/04 , C10L2200/0423 , C10L2200/0446 , C10L2270/023 , C10L2270/026 , C23F11/10 , C23F11/16 , C23F11/165
摘要： The present invention generally relates to methods and compounds for preventing metal corrosion. More specifically, the method comprises contacting a hydrocarbon-containing liquid with a composition in an effective amount to prevent metal corrosion.
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公开(公告)号：US10457817B2
公开(公告)日：2019-10-29
申请号：US15584489
申请日：2017-05-02
申请人： Ecolab USA Inc.
发明人： Kekeli Ekoue-Kovi , Neetu Tomar , Deepak Jadhav , Kim B. Peyton , Jennifer L. Sorrells , Ian Michael Jones
摘要： The present invention generally relates to methods and compounds for preventing metal corrosion. More specifically, the method comprises contacting a hydrocarbon-containing liquid with a composition in an effective amount to prevent metal corrosion.
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公开(公告)号：US10358363B2
公开(公告)日：2019-07-23
申请号：US15558712
申请日：2016-03-17
申请人： Ecolab USA Inc.
发明人： Tarun Kumar Bera , Deepak Jadhav , Kiran Phatangare , Trishul Artham , Jitendra Shah , Wesley Lamar Whipple , Winston Su , John David Morris , Paul Joseph Zinn
IPC分类号： C02F1/56 , C07D311/82 , C09B69/10 , C09B11/24 , C02F1/00
摘要： Novel fluorophores and their use as fluorescent tags for polymers used in wastewater treatment. The fluorophores are quaternary amine salts that can be used to synthesize fluorescent tagged polymers that are stable at varying pH, have significant water solubility, and may be fluorescent at wavelengths greater than 550 nm. The fluorophores readily undergo polymerization with vinylic monomers to form fluorescent tagged polymers with excellent incorporation of fluorophore into the polymer framework. The fluorescent tagged polymers are useful to monitor and optionally dose industrial wastewater.
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公开(公告)号：US20180111858A1
公开(公告)日：2018-04-26
申请号：US15558712
申请日：2016-03-17
申请人： ECOLAB USA INC.
发明人： Tarun Kumar Bera , Deepak Jadhav , Kiran Phatangare , Trishul Artham , Jitendra Shah , Wesley Lamar Whipple , Winston Su , John David Morris , Paul Joseph Zinn
IPC分类号： C02F1/56 , C09B11/24 , C09B69/10 , C07D311/82
CPC分类号： C02F1/56 , C02F1/008 , C07D311/82 , C09B11/24 , C09B69/103
摘要： Novel fluorophores and their use as fluorescent tags for polymers used in wastewater treatment. The fluorophores are quaternary amine salts that can be used to synthesize fluorescent tagged polymers that are stable at varying pH, have significant water solubility, and may be fluorescent at wavelengths greater than 550 nm. The fluorophores readily undergo polymerization with vinylic monomers to form fluorescent tagged polymers with excellent incorporation of fluorophore into the polymer framework. The fluorescent tagged polymers are useful to monitor and optionally dose industrial wastewater.
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