公开(公告)号：US4832858A

公开(公告)日：1989-05-23

申请号：US16600

申请日：1987-02-19

申请人： Mohan Vishnupad ,  Jose E. Ramirez ,  Robert A. Bornfriend

发明人： Mohan Vishnupad ,  Jose E. Ramirez ,  Robert A. Bornfriend

IPC分类号： A61K8/04 ,  A61K8/06 ,  A61K8/31 ,  A61K8/41 ,  A61K8/92 ,  A61Q19/00 ,  C10M173/00

CPC分类号： A61K8/06 ,  A61K8/062 ,  A61K8/31 ,  A61Q19/00 ,  Y10S514/939 ,  Y10S514/941 ,  Y10S514/943 ,  Y10S516/928

摘要： A stable, water dispersible petroleum jelly formulation, which is an oil-in-water emulsion, is described which comprises water, petroleum jelly, optional humectant, and emulsifier. The composition is formed by ultrasonically emulsifying the various components which will ultimately form the emulsion.