发明公开
EP2874661A1 UTILISATION D'UNE CREME DE PROTECTION CONTRE LES EFFETS DES AGENTS CHIMIQUES AGRESSIFS EN CONTACT AVEC LA PEAU
审中-公开
USING A CREAM用于防止化学剂的影响在侵蚀性与皮肤
- 专利标题： UTILISATION D'UNE CREME DE PROTECTION CONTRE LES EFFETS DES AGENTS CHIMIQUES AGRESSIFS EN CONTACT AVEC LA PEAU
- 专利标题（英）： Use of a cream that protects against the effects of aggressive chemical agents in contact with the skin
- 专利标题（中）： USING A CREAM用于防止化学剂的影响在侵蚀性与皮肤
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申请号： EP13747451.6申请日： 2013-07-17
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公开(公告)号： EP2874661A1公开(公告)日： 2015-05-27
- 发明人: BLOMET, Joël , MATHIEU, Laurence , MEYER, Marie-Claude
- 申请人： PREVOR INTERNATIONAL
- 申请人地址： 243, rue de Vaugirard 75015 Paris FR
- 专利权人： PREVOR INTERNATIONAL
- 当前专利权人： PREVOR INTERNATIONAL
- 当前专利权人地址： 243, rue de Vaugirard 75015 Paris FR
- 代理机构： Cabinet Plasseraud
- 优先权： FR1256939 20120718
- 国际公布： WO2014013194 20140123
- 主分类号： A61K47/18
- IPC分类号： A61K47/18 ; A61K9/107
摘要：
The present invention relates to the use of an emulsion for protecting the skin against aggressive chemical agents, wherein this emulsion comprises at least one amphoteric chelating agent which comprises a complex based on aluminium and on ethylenediaminetetraacetic acid or the trisodium salt thereof, having the general formula [Al (Y) B
n ]
C' D
c with B being OH
- ,BO
2
- or H
+ , Y being a tetracarboxylate which can be protonated four times to form ethylenediaminetetraacetic acid, n being an integer equal to 0, 1, 2 or 3, D being a counterion, preferably Na
+ , c being an integer equal to 0, 1, 2 or 3 and c' being a relative number having the same absolute value as c.
n ]
C' D
c with B being OH
- ,BO
2
- or H
+ , Y being a tetracarboxylate which can be protonated four times to form ethylenediaminetetraacetic acid, n being an integer equal to 0, 1, 2 or 3, D being a counterion, preferably Na
+ , c being an integer equal to 0, 1, 2 or 3 and c' being a relative number having the same absolute value as c.
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