A powder composition and a cosmetic composition containing said powder composition
申请人:Kosé Corporation
公开号:EP0931537A2
公开(公告)日:1999-07-28
A powder composition comprising, a copolymer containing (A) an organopolysiloxane monomer, one or more kinds of monomer selected from a group composed by (B) a monomer containing nitrogen group, a monomer possessing a polyoxyalkylene group, a monomer possessing a polylactone group, a monomer possessing a hydroxyl group and a monomer possessing an anionic group and a powder. Further, a powder dispersion in oil comprising said copolymer, powder and oil, and a cosmetic composition containing them. Said powder composition and a powder dispersion in oil have a less cohesion of powder particles and is superior in a dispersing ability and a dispersion stability; and the cosmetic composition which contains said powder composition has a good stability and gives an excellent sensation at the actual use.
一种粉末组合物,包括含有(A)有机聚硅氧烷单体的共聚物、一种或多种选自(B)含氮基团的单体、具有聚氧亚烷基的单体、具有聚内酯基团的单体、具有羟基的单体和具有阴离子基团的单体组成的组的单体以及粉末。此外,还包括上述共聚物、粉末和油在油中的粉末分散体,以及含有它们的化妆品组合物。所述粉末组合物和粉末在油中的分散体的粉末颗粒凝聚力较小,在分散能力和分散稳定性方面具有优势;含有所述粉末组合物的化妆品组合物具有良好的稳定性,在实际使用时具有极佳的感觉。