Invention Grant
US07901824B2 Colorant treated ion exchange resins, method of making, heat transfer systems and assemblies containing the same, and method of use
有权
着色剂处理的离子交换树脂，制备方法，传热系统及其组合物及其使用方法
- Patent Title: Colorant treated ion exchange resins, method of making, heat transfer systems and assemblies containing the same, and method of use
- Patent Title (中): 着色剂处理的离子交换树脂，制备方法，传热系统及其组合物及其使用方法
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Application No.: US12571943Application Date: 2009-10-01
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Publication No.: US07901824B2Publication Date: 2011-03-08
- Inventor: Bo Yang , Peter Woyciesjes , Aleksei V. Gershun , Filipe Marinho
- Applicant: Bo Yang , Peter Woyciesjes , Aleksei V. Gershun , Filipe Marinho
- Applicant Address: US NJ Morristown
- Assignee: Honeywell International, Inc.
- Current Assignee: Honeywell International, Inc.
- Current Assignee Address: US NJ Morristown
- Agency: Cantor Colburn LLP
- Main IPC: H01M8/04
- IPC: H01M8/04 ; H01M8/12
Abstract:
Disclosed is a colorant treated ion exchange resin comprising at least 15% of exchangeable groups comprising at least one of an ion, a Lewis acid, or a Lewis base resulting from a colorant having a pKa or pKb of greater than 5 in an aqueous solution at 25° C., based on the total number of exchangeable groups. Also disclosed are heat transfer systems, assemblies, fuel cell systems and methods of maintaining a conductivity of less than 200 μS/cm in a heat transfer fluid that employ the disclosed colorant treated ion exchange resins. Finally, a method of making the disclosed colorant treated ion exchange resins is provided.
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