公开(公告)号：US20150272838A1

公开(公告)日：2015-10-01

申请号：US14431663

申请日：2013-11-29

Applicant: AMOREPACIFIC CORPORATION

Inventor： Hyun Suk Lee ,  Jun Oh Kim ,  Young Jun Yang ,  Song Seok Shin ,  Kyung Ho Choi ,  Yeong Jin Choi ,  Young Ho Park

IPC: A61K8/02 ,  A61K8/81 ,  A61Q1/12 ,  A61K8/29

CPC classification number: A61K8/0241 ,  A61K8/26 ,  A61K8/29 ,  A61K8/8152 ,  A61K49/0423 ,  A61K2800/624 ,  A61K2800/651 ,  A61Q1/12 ,  A61Q17/04 ,  A61Q19/00 ,  B82Y5/00

Abstract: The present invention relates to inorganic powder coated with biocompatible polymer and a cosmetic composition comprising same. More particularly, the present invention relates to an organic/inorganic composite powder in which the rough surface of the inorganic powder is treated with biocompatible polymer, thereby improving dispersibility and feeling of use and to a cosmetic composition comprising said composite powder so as to achieve improved feeling of use and tight adhesion when applied to the skin.

Abstract translation: 本发明涉及涂覆有生物相容性聚合物的无机粉末和包含其的化妆品组合物。 更具体地说，本发明涉及有机/无机复合粉末，其中无机粉末的粗糙表面用生物相容性聚合物处理，从而提高分散性和使用感，以及包含所述复合粉末的化妆品组合物，以达到改善 使用感觉和施用于皮肤时的紧密粘合。

公开(公告)号：US09801794B2

公开(公告)日：2017-10-31

申请号：US14431663

申请日：2013-11-29

Applicant: AMOREPACIFIC CORPORATION

Inventor： Hyun Suk Lee ,  Jun Oh Kim ,  Young Jun Yang ,  Song Seok Shin ,  Kyung Ho Choi ,  Yeong Jin Choi ,  Young Ho Park

IPC: A61K8/02 ,  A61K49/04 ,  B82Y5/00 ,  A61Q19/00 ,  A61K8/29 ,  A61K8/81 ,  A61Q1/12 ,  A61K8/26 ,  A61Q17/04

CPC classification number: A61K8/0241 ,  A61K8/26 ,  A61K8/29 ,  A61K8/8152 ,  A61K49/0423 ,  A61K2800/624 ,  A61K2800/651 ,  A61Q1/12 ,  A61Q17/04 ,  A61Q19/00 ,  B82Y5/00

Abstract: The present invention relates to inorganic powder coated with biocompatible polymer and a cosmetic composition comprising same. More particularly, the present invention relates to an organic/inorganic composite powder in which the rough surface of the inorganic powder is treated with biocompatible polymer, thereby improving dispersibility and feeling of use and to a cosmetic composition comprising said composite powder so as to achieve improved feeling of use and tight adhesion when applied to the skin.