0

Ethyl Cellulose Nanodispersions as Stabilizers for Oil in Water Pickering Emulsions

Xia Wu, Li Zhang, Xingzhong Zhang, Ya Zhu, Yuehan Wu, Yan Li, Bin Li, Shilin Liu, Jinping Zhao, Zhaocheng Ma

Sci Rep. 2017 Sep 21;7(1):12079.

PMID: 28935939

Abstract:

Ethyl cellulose (EC) nanodispersions have been prepared through a facile procedure, a process involved the dissolution of EC into ethanol, followed by dipping it in Xanthan Gum (XG) solution (0.1%, used as anti-solvent), and then removed the ethanol. The influences of preparation conditions on the structure and properties of the EC nanodispersions were investigated. The prepared EC nanodispersion had a negative surface potential, which contributed to its stabilization. The particle size of the nanodispersions could be controlled by changing the concentration of EC. Furthermore, the EC nanodispersions had a potential application for the stabilization of oil/water Pickering emulsion. The obtained Pickering emulsions showed high stability.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP9004573 Ethyl cellulose Ethyl cellulose 9004-57-3 Price
qrcode