Invention Grant
US09187345B2 Chitosan derivative, a method for its preparation and its use as an adsorption agent
有权
壳聚糖衍生物，其制备方法及其作为吸附剂的用途
- Patent Title: Chitosan derivative, a method for its preparation and its use as an adsorption agent
- Patent Title (中): 壳聚糖衍生物，其制备方法及其作为吸附剂的用途
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Application No.: US14114777Application Date: 2012-06-27
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Publication No.: US09187345B2Publication Date: 2015-11-17
- Inventor: Ibrahim Abdallah Al-Sarra , Fars Kaed Alanazi , Awwad Abdoh Radwan
- Applicant: Ibrahim Abdallah Al-Sarra , Fars Kaed Alanazi , Awwad Abdoh Radwan
- Applicant Address: SA Riyadh
- Assignee: King Saud University
- Current Assignee: King Saud University
- Current Assignee Address: SA Riyadh
- Agency: Renner, Otto, Boisselle & Sklar, LLP
- Priority: EP11171632 20110628
- International Application: PCT/EP2012/002696 WO 20120627
- International Announcement: WO2013/000567 WO 20130103
- Main IPC: C02F1/42
- IPC: C02F1/42 ; C02F1/28 ; C08B37/08 ; B01J20/24 ; B01J20/34 ; B01J20/26 ; C02F101/20
Abstract:
The present invention relates to a cross-linked thiazolidinone chitosan dibenzo crown ether, a method for its preparation as well as its use as adsorbent.
Public/Granted literature
- US20140083947A1 CHITOSAN DERIVATIVE, A METHOD FOR ITS PREPARATION AND ITS USE AS AN ADSORPTION AGENT Public/Granted day:2014-03-27
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