Patents

IN330403: An efficient process for the preparation of glycerol carbonate and glycidol

The invention discloses a process for the preparation of glycerol carbonate and glycidol by reacting dimethyl carbonate with glycerol in presence of ionic liquid as catalyst to obtain glycerol carbonate which is in-situ converted to glycidol. The invention further discloses novel ionic liquids.

Filing Date: 25-07-2013

Issue Date: 27-01-2020

Applicant: CSIR-National Chemical Laboratory (CSIR-NCL), Pune

Patent No: IN330403

Application No: 1878DEL2013

Inventor(s): Ashutosh Anant Kelkar, Vilas Hari Rane, Mudassir Khursheed Munshi, Pradeep Shamrao Biradar, Swapna Mugutrao Gade

IPC Classification: B01J

Country: India

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