Dispersions of waxes in water are now widely used as molding aids, mold release agents, and the like but often leave troublesome residues that can not be easily washed away with water. This problem can be avoided by use instead of a solution in water of certain organic materials, preferably a combination of glycerine and an alkyl imidazoline surfactant.
申请公布号
WO9924229(A1)
申请公布日期
1999.05.20
申请号
WO1998US23229
申请日期
1998.11.09
申请人
HENKEL CORPORATION;HELD, THEODORE, D., III;LASKY, DOUGLAS, J.