发明授权
- 专利标题: Polyglycerol-azelaic acid polyesters for cosmetic applications
- 专利标题(中): 用于化妆品应用的聚甘油 - 壬二酸聚酯
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申请号: US14419091申请日: 2013-08-02
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公开(公告)号: US09351918B2公开(公告)日: 2016-05-31
- 发明人: Giammaria Giuliani , Anna Benedusi , Antonio Mascolo , Barbara Marzani , Guido Bregaglio
- 申请人: GIULIANI S.P.A.
- 申请人地址: IT Milan
- 专利权人: GIULIANI S.P.A.
- 当前专利权人: GIULIANI S.P.A.
- 当前专利权人地址: IT Milan
- 代理机构: Ohlandt Greeley Ruggiero & Perle L.L.P.
- 优先权: ITMI2012A001380 20120803
- 国际申请: PCT/EP2013/066295 WO 20130802
- 国际公布: WO2014/020158 WO 20140206
- 主分类号: A61K8/85
- IPC分类号: A61K8/85 ; A61K8/86 ; A61K8/39 ; A61K8/362 ; C08G63/668 ; C08G63/12 ; A61Q5/00 ; A61Q5/02 ; A61Q5/12 ; A61Q17/00 ; A61Q19/00 ; A61K8/46
摘要:
A polyglycerol-azelaic acid polyesters and cosmetic compositions that incorporate them as active components in combination with a cosmetically acceptable vehicle. A process for producing esters and polyesters between azelaic acid and glycerol or oligomers thereof containing up to 10 monomer units.
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