发明授权
US08603498B2 Lipo-phosphated or lipo-sulphated compound, compositions comprising it and topical uses thereof
有权
脂磷酸酯化或脂肪硫酸化的化合物，包含它的组合物及其局部用途
- 专利标题： Lipo-phosphated or lipo-sulphated compound, compositions comprising it and topical uses thereof
- 专利标题（中）： 脂磷酸酯化或脂肪硫酸化的化合物，包含它的组合物及其局部用途
-
申请号： US13522663申请日： 2011-01-17
-
公开(公告)号： US08603498B2公开(公告)日： 2013-12-10
- 发明人: Arnaud Fournial , Philippe Mondon , Olivier Peschard
- 申请人： Arnaud Fournial , Philippe Mondon , Olivier Peschard
- 申请人地址： FR Le Perray en Yvelines
- 专利权人： Sederma, S.A.S.
- 当前专利权人： Sederma, S.A.S.
- 当前专利权人地址： FR Le Perray en Yvelines
- 代理机构： Jones Day
- 优先权： FR1050306 20100118
- 国际申请： PCT/IB2011/050196 WO 20110117
- 国际公布： WO2011/086532 WO 20110721
- 主分类号： A61K9/00
- IPC分类号： A61K9/00 ; A61K8/02
摘要：
The compound according to the invention has the following developed formula IX: wherein: X=PO(OH)2; SO2(OH); PO(OH)(Xaa)m or SO2(Xaa)m; A=H; OH; NH2 or akyl (1-6C); n=1 to 4; Y=—CO—OR2; —CO—NR3R4; —O—CO—R2; —C═CR2; R2=an alkyl, aryl, aralkyl, acyl, sulfonyl, sugar or alkoxy chain of 1 to 24 carbon atoms, linear, branched or cyclic, with or without substitutions, saturated or not, hydroxylated or not, sulfurated or not; R5=OH, O-alk (1-6C), (Xaa)m, NH2 or NH-alkyl(1-6C); Xaa=peptide of m aminoacids Xaa with m from 1 to 10; The compound is preferably phosphated, obtained from malic acid and having the following developed formula: A cosmetic composition comprising the compound of the present invention can improve the general condition of the skin, for example hydration, lightening and mechanical properties.
公开/授权文献
信息查询
