Invention Grant
- Patent Title: Switchable hydrophilicity solvents and methods of use thereof
- Patent Title (中): 可切换的亲水溶剂及其使用方法
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Application No.: US14075445Application Date: 2013-11-08
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Publication No.: US08900444B2Publication Date: 2014-12-02
- Inventor: Philip G. Jessop , Lam N. Phan , Andrew J. Carrier , Rui Resendes , Dominik Wechsler
- Applicant: Queen's University at Kingston , GreenCentre Canada
- Applicant Address: CA Kingston CA Kingston
- Assignee: Queen's University at Kingston,GreenCentre Canada
- Current Assignee: Queen's University at Kingston,GreenCentre Canada
- Current Assignee Address: CA Kingston CA Kingston
- Agency: Clark & Elbing LLP
- Agent Stephanie R. White; Angela P. Lyon
- Main IPC: C10G1/04
- IPC: C10G1/04
Abstract:
A solvent that reversibly converts from a hydrophobic liquid form to hydrophilic liquid form upon contact with water and a selected trigger, e.g., contact with CO2, is described. The hydrophilic liquid form is readily converted back to the hydrophobic liquid form and water. The hydrophobic liquid is an amidine or amine. The hydrophilic liquid form comprises an amidinium salt or an ammonium salt.
Public/Granted literature
- US20140235908A1 SWITCHABLE HYDROPHILICITY SOLVENTS AND METHODS OF USE THEREOF Public/Granted day:2014-08-21
Information query
