NOVEL OLIGOSACCHARIDE COMPOUNDS AND THEIR COSMETIC USE

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专利权人:

GREENTECH

发明人:

LAURENT RIOS,CEDRIC DELATTRE,EDWIGE RANOUILLE,LAURENT CHAISEMARTIN,JEAN-YVES BERTHON

申请号：

FR1152553

公开号：

FR2973381B1

申请日:

2011.03.28

申请国别(地区):

FR

年份:

2014

代理人:

摘要：

Oligosaccharide compounds (I) are new. Oligosaccharide compounds of formula (I) and their salts, are new. R 1>；-R 1>； 2>； : OH (preferred), alkyloxy, carboxyl, alkoxycarbonyl, acyloxy, sulfate, phosphate or OCH 2R1a ； R1a : OH, alkyloxy, acyloxy, sulfate or phosphate； and n : = 100, where n is selected in such a way that the molecular weight of (I) is = 100000 D, preferably 5000-10000 D. An independent claim is included for the preparation of (I). [Image] ACTIVITY : Dermatological. MECHANISM OF ACTION : None given.

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