8Eugene A Jakaitis, Syosset, Francis W. Wax emulsions stabilized with cellulose ether: US,3432319 [ P]. 1969- 03-11.
9Wantling, Steven. Wax emulsion preservative compositions and method of manufacture: US, 7294189 [ P]. 2007- 11-13.
10L G Orres, R hurbe, M J Snowden, et al. Preparation of o/w emulsions stabilized by solid particles and their characterization by oscillatory rheology [ J ]. Colloids and Surfaces ,2007 (302) :439-448.