Invention Grant
- Patent Title: Aminated ion exchange resins and production methods thereof
- Patent Title (中): 氨基离子交换树脂及其制备方法
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Application No.: US13625201Application Date: 2012-09-24
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Publication No.: US08822554B2Publication Date: 2014-09-02
- Inventor: Vladimir Anatolievich Sochilin
- Applicant: Brotech Corp.
- Applicant Address: US PA Bala Cynwyd
- Assignee: Purolite Corporation
- Current Assignee: Purolite Corporation
- Current Assignee Address: US PA Bala Cynwyd
- Agency: Fish & Richardson P.C.
- Main IPC: C08J5/20
- IPC: C08J5/20 ; B01J41/14 ; B01J41/04 ; B01J49/00 ; B01J41/12
Abstract:
This invention relates to certain novel anion exchange resins and methods of making them. It relates more particularly to aminated cross-linked resin bead polymers containing an inert and/or chloromethylated core, and an aminated outer shell, and to methods for preparing the same. These resins exhibit improved anion exchange properties.
Public/Granted literature
- US20130085190A1 AMINATED ION EXCHANGE RESINS AND PRODUCTION METHODS THEREOF Public/Granted day:2013-04-04
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