Sunscreen formulations including functionalized polyesters and at least two organic active sunscreen ingredients are provided. One of the organic active ingredients is at least partially soluble in the other, and the organic active ingredients are compatible and co-soluble with the functionalized polyester. The functionalized polyesters are also included in sunscreen formulations as dispersing agents for inorganic active sunscreen ingredients.
申请公布号
US5833961(A)
申请公布日期
1998.11.10
申请号
US19960673707
申请日期
1996.06.25
申请人
INOLEX INVESTMENT CORPORATION
发明人
SIEGFRIED, ROBERT W.;HOWE, ANNA MARIE;BURGO, JR., ROCCO V.;O'CONNOR, ANDREW PETER;GREBENAR, JR., THOMAS