Invention Grant
US09126195B2 Pretreated cation-exchange resin, treation method of the resin, and mixed bed with cation-exchange resin
有权
预处理的阳离子交换树脂，树脂的处理方法和与阳离子交换树脂的混合床
- Patent Title: Pretreated cation-exchange resin, treation method of the resin, and mixed bed with cation-exchange resin
- Patent Title (中): 预处理的阳离子交换树脂，树脂的处理方法和与阳离子交换树脂的混合床
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Application No.: US13660185Application Date: 2012-10-25
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Publication No.: US09126195B2Publication Date: 2015-09-08
- Inventor: Shintaro Tsuzuki
- Applicant: Rohm and Haas Company
- Applicant Address: US PA Philadelphia
- Assignee: Rohm and Haas Company
- Current Assignee: Rohm and Haas Company
- Current Assignee Address: US PA Philadelphia
- Agent Carl P. Hemenway
- Priority: JP2011-237855 20111028
- Main IPC: B01J39/08
- IPC: B01J39/08 ; B01J39/16 ; B01J47/00 ; B01J47/04 ; C02F1/42
Abstract:
The present invention provides cationic exchange resin that maintains a high exchange speed of polyvalent ions in addition to monovalent ions without agglomeration occurring in spite of surface coating even when mixed bed ion-exchange resin is used.
Public/Granted literature
- US20130109769A1 PRETREATED CATION-EXCHANGE RESIN, TREATION METHOD OF THE RESIN, AND MIXED BED WITH CATION-EXCHANGE RESIN Public/Granted day:2013-05-02
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