IN352161: A novel process for the preparation of hydroxyl functional esters and polyesters therefrom

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The invention relates to a novel process for the preparation of a linear monomer Alkyl Lactyl Lactate by a simple esterification reaction of acid with ester in presence of suitable catalysts or reagents. The invention further relates to a process for the preparation of poly acid from Alkyl Lactyl Lactate by using suitable catalyst.

Patent No:: IN352161
Application No:: 0256DEL2015
Filing Date:: 29-01-2015
Issue Date:: 25-11-2020
Applicant:: CSIR-National Chemical Laboratory (CSIR-NCL), Pune
Inventor(s):: Yogesh Ramesh Nevare, Susheela Bhaskar Idage, Bhaskar Bhairavnath Idage, Swaminathan Sivaram
IPC Classification:: C08G63/90
Country:: India

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