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Verwendung einer Lipopolysaccharidfraktion von Vitreoscilla filiformis als Stimulationssubstanz für die Synthese von antimikrobiellen Peptiden in der Haut
专利权人:
L'OREAL;LOREAL
发明人:
MAHE, YANN,MARTIN, RICHARD
申请号:
EP08153220.2
公开号:
EP1974720B1
申请日:
2008.03.25
申请国别(地区):
EP
年份:
2013
代理人:
摘要:
Use of lipid A (I) of Vitreoscilla filiformis comprising tetrahydro-pyran compound (X), for the preparation of a composition to inhibit the proliferation of microbial flora, preferably undesirable skin bacteria, to prevent and/or treat microbial infections and superinfections of the skin, and to prevent the microbial proliferation in cell or organotypic culture, is claimed. Use of lipid A (I) of Vitreoscilla filiformis comprising tetrahydro-pyran compound of formula (X); when R is (PO(OH) 2) group, (I) comprises its inorganic salt, a primary, secondary or tertiary amine salt, or a phosphoethanolamine salt, for the preparation of a composition to inhibit the proliferation of microbial flora, preferably undesirable skin bacteria, to prevent and/or treat microbial infections and superinfections of the skin, before, simultaneously or after using the peeling agent, and to prevent the microbial proliferation in cell or organotypic culture, is claimed. AG 13-hydroxy decanoyl; AG 23-dodecanoyloxy decanoyl; R : H or PO(OR1a) 2; and R1a : H, 1-6C alkyl (optionally saturated), phenyl or benzyl ; An independent claim is included for a cosmetic process of skin peeling comprising simultaneously applying a peeling agent of the lipid A of Vitreoscilla filiformis. [Image] ACTIVITY : Dermatological; Antiseborrheic; Vulnerary; Fungicide; Antiinflammatory; Virucide; Antiulcer; Antidiabetic; Antibacterial; Antimicrobial. MECHANISM OF ACTION : None given.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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