MAITRA, PRITHWIRAJ,培维拉 麦崔,培維拉 麥崔,BRAHMS, JOHN C.,约翰C 布兰,約翰C 布蘭,GLYNN, JOHN R. JR.,约翰R 葛林二世,約翰R 葛林二世,FAIR, MICHAEL J.,麦可J 菲尔,麥可J 菲爾,BROWN, STEVEN E.,史帝芬E 布朗,史帝芬E 布朗
申请号：
TW097142900
公开号：
TWI539974B
申请日:
2008.11.06
申请国别(地区):
TW
年份:
2016
代理人:
摘要：
The invention relates to topical compositions comprising inorganic particles coated or embedded on the surface of macroscopic particles, methods of preparing the compositions, and uses thereof. The topical composition may be delivered and applied to a surface, thereby improving the appearance of the surface. This composition can reduce the visibility of textural imperfections, such as fine lines, wrinkles, and scars, as well as color imperfections, such as age spots and blemishes. The treatment of inorganic particles on the surface of macroscopic particles can be achieved by three methods, including mechanofusion, physical adsorption, and pre-emulsification into macroscopic particles. This invention also relates to methods of using the composition in a cosmetic or dermatological application, as well as, in an industrial application.本發明係關於一種包含塗覆於或包埋於巨觀粒子表面上之無機粒子的外用組合物、製備該等組合物之方法及其用途。可將該外用組合物遞送及施用於表面,藉此改善表面外觀。此組合物可降低諸如細紋、皺紋及疤痕等紋理瑕疵以及諸如老年斑及色斑等顏色瑕疵之明顯度。無機粒子可採用三種方法處理巨觀粒子表面,包括機械融合、物理吸附及預乳化至巨觀粒子中。本發明亦係關於在化妝品或皮膚病學應用中以及在工業應用中使用該組合物之方法。(無元件符號說明)
