Invention Grant
- Patent Title: Methods for the purification of cucurbituril
- Patent Title (中): 葫芦素的纯化方法
-
Application No.: US13518661Application Date: 2010-12-23
-
Publication No.: US09227980B2Publication Date: 2016-01-05
- Inventor: Oren Alexander Scherman , Dezhi Jiao , Nan Zhao
- Applicant: Oren Alexander Scherman , Dezhi Jiao , Nan Zhao
- Applicant Address: GB Cambridge
- Assignee: CAMBRIDGE ENTERPRISE LIMITED
- Current Assignee: CAMBRIDGE ENTERPRISE LIMITED
- Current Assignee Address: GB Cambridge
- Agency: Oliff PLC
- Priority: GB0922623.4 20091223
- International Application: PCT/GB2010/002330 WO 20101223
- International Announcement: WO2011/077099 WO 20110630
- Main IPC: C07D487/22
- IPC: C07D487/22
Abstract:
A method for purifying a cucurbituril from a mixture. The method includes the step of forming a complex between the cucurbituril and a cucurbituril guest. The complex has altered physical and/or chemical properties to the cucurbituril which allow the complex to be separated from at least one other component of the mixture. The mixture includes the cucurbituril, the other component and a solvent.
Public/Granted literature
- US20130012721A1 METHODS FOR THE PURIFICATION OF CUCURBITURIL Public/Granted day:2013-01-10
Information query
