Acrylate and Methacrylate Guanidine-Ionic Liquids for Dissolution of Cellulose

Abstract:

It was shown for the first time that guanidine acrylate and methacrylate can act as ionic liquids for direct dissolution of cellulose (the solubility of dialdehyde cellulose is 27 % at the temperature of 60 °C). The conditions for the use of new ionic liquids as a dialdehyde cellulose solvent are found out: the temperature (60 °C), concentration of aqueous solution of acrylate (methacrylate) guanidine (1 mol/L).

• Periodical: Materials Science Forum (Volume 935)
• Pages: 45-48
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.935.45
• Online since: October 2018
• Authors: Svetlana Yu. Khashirova, Azamat A. Zhansitov*, Zalina Yu. Isupova, S.A. Elcheparova, S.Yu. Khashirova
• Keywords: Acrylate Guanidine, Dialdehyde Cellulose, Ionic Liquids, Methacrylate Guanidine

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