Invention Grant
- Patent Title: Metal scavenging polymers and uses thereof
- Patent Title (中): 金属清除聚合物及其用途
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Application No.: US12754683Application Date: 2010-04-06
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Publication No.: US08211389B2Publication Date: 2012-07-03
- Inventor: Paul J. Zinn , Jitendra T. Shah , William J. Andrews
- Applicant: Paul J. Zinn , Jitendra T. Shah , William J. Andrews
- Applicant Address: US IL Naperville
- Assignee: Nalco Company
- Current Assignee: Nalco Company
- Current Assignee Address: US IL Naperville
- Agent Edward O. Yonter
- Main IPC: C22B3/00
- IPC: C22B3/00
Abstract:
Uses for a composition comprising a polymer derived from at least two monomers: acrylic-x and an alkylamine, wherein said polymer is modified to contain a functional group capable of scavenging one or more compositions containing one or more metals are disclosed. These polymers have many uses in various mediums, including wastewater systems.
Public/Granted literature
- US20110243819A1 METAL SCAVENGING POLYMERS AND USES THEREOF Public/Granted day:2011-10-06
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