Invention Grant
- Patent Title: Epoxidation of glycerol and derivatives therefrom
- Patent Title (中): 甘油及其衍生物的环氧化
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Application No.: US13700380Application Date: 2011-06-21
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Publication No.: US08558038B2Publication Date: 2013-10-15
- Inventor: Andre Pienaar , Laurence Justin Pienaar Wilson , Michael Stockenhuber
- Applicant: Andre Pienaar , Laurence Justin Pienaar Wilson , Michael Stockenhuber
- Applicant Address: ZA Sandton
- Assignee: AEL Mining Services Limited
- Current Assignee: AEL Mining Services Limited
- Current Assignee Address: ZA Sandton
- Agency: Michael Best & Friedrich LLP
- Priority: ZA2010/04585 20100629
- International Application: PCT/ZA2011/000041 WO 20110621
- International Announcement: WO2012/003519 WO 20120105
- Main IPC: C07C205/00
- IPC: C07C205/00 ; B01F17/00
Abstract:
A method producing a surfactant from glycerol by converting glycerol, in a first step, to glycidol, polymerizing glycidol to an aliphatic alcohol and finally substituting a hydroxyl group with a substitute anion.
Public/Granted literature
- US20130090497A1 EPOXIDATION OF GLYCEROL AND DERIVATIVES THEREFROM Public/Granted day:2013-04-11
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