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China Surfactant Detergent & Cosmetics ›› 2019, Vol. 49 ›› Issue (12): 801-804.doi: 10.3969/j.issn.1001-1803.2019.12.006

• Development and application • Previous Articles     Next Articles

Pickering emulsion stabilized by modified SOD nanoparticles and its antioxidation property

LI Fei,PENG Zhi,WANG Wei-hao,SUN He-jia,GUO Ting,MENG Tao()   

  1. School of Life Sciences and Engineering, South West Jiaotong University, Chengdu, Sichuan 610031, China
  • Received:2019-03-29 Revised:2019-10-29 Online:2019-12-22 Published:2019-12-24
  • Contact: Tao MENG E-mail:taomeng@swjtu.edu.cn

Abstract:

The SOD(superoxide dismutase) nanoparticles with good particle size and wettability were prepared by modification with glutaraldehyde. The modified SOD nanoparticles were characterized by scanning electron microscopy(SEM), contact angle, emulsion stability and enzyme activity. The results show that the modified SOD nanoparticles exhibit uniform particle size, regular morphology and good wettability. The Pickering emulsion stabilized by the modified SOD nanoparticles has high stability and antioxidation property.

Key words: SOD, nanoparticle, antioxidant, Pickering emulsion, cosmetics

CLC Number: 

  • TQ658