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1.发明授权System for stabilizing ascorbic acid based on a phosphonic acid derivative and on a metabisulfite 失效基于膦酸衍生物和偏亚硫酸氢钠稳定抗坏血酸的体系
公开(公告)号：US6110476A
公开(公告)日：2000-08-29
申请号：US145454
申请日：1998-09-02
CPC分类号： A61K8/23 , A61K8/55 , A61K8/676 , A61Q19/00 , A61K2800/52 , A61K2800/59 , Y10S514/844 , Y10S514/846 , Y10S514/847 , Y10S514/848 , Y10S514/97 , Y10S514/973 , Y10S977/926
摘要： A synegistic system based on a phosphonic acid derivative and on a metabisulphite, for stabilizing ascorbic acid. The invention also relates to compositions, in particular cosmetic and dermatological compositions, containing ascorbic acid and this stabilizing system, and to the use of these compositions in the cosmetics and/or dermatological fields.
摘要翻译： 基于膦酸衍生物和偏亚硫酸氢盐，用于稳定抗坏血酸的联合体系。 本发明还涉及包含抗坏血酸和该稳定体系的组合物，特别是化妆品和皮肤病学组合物，以及这些组合物在化妆品和/或皮肤病学领域中的用途。
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2.发明授权Emulsion containing ascorbic acid and its uses in the cosmetics and dermatological fields 失效含有抗坏血酸的乳液及其在化妆品和皮肤病领域的应用公开(公告)号：US06239174B1
公开(公告)日：2001-05-29
申请号：US09145611
申请日：1998-09-02
申请人： Isabelle Afriat , Florence Chanvin
发明人： Isabelle Afriat , Florence Chanvin
IPC分类号： A61K3134
摘要： A water-in-oil emulsion containing ascorbic acid and, as an emulsifier, a dimethiconecopolyol or an alkyldimethiconecopolyol, where the aqueous phase having a pH ranging from 6.1 to 7.5. This emulsion allows ascorbic acid to be stabilized and can be used, in particular, in the cosmetics and/or dermatological fields. The invention also relates to a cosmetic process for treating the skin using the emulsion.
摘要翻译： 含有抗坏血酸的油包水乳液，以及作为乳化剂的二甲基聚多元醇或烷基二甲基表醇多元醇，其中水相的pH为6.1至7.5。 该乳液使抗坏血酸稳定，特别可用于化妆品和/或皮肤病学领域。 本发明还涉及使用乳液处理皮肤的美容方法。
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3.发明授权Stable W/O/W emulsion and its use as cosmetic and/or dermatological composition 失效稳定的W / O / W乳液及其作为化妆品和/或皮肤病学组合物的用途
公开(公告)号：US6149900A
公开(公告)日：2000-11-21
申请号：US166125
申请日：1998-10-05
IPC分类号： A61K8/72 , A61K8/06 , A61K8/31 , A61K8/33 , A61K8/34 , A61K8/36 , A61K8/362 , A61K8/365 , A61K8/368 , A61K8/37 , A61K8/40 , A61K8/46 , A61K8/49 , A61K8/66 , A61K8/81 , A61K8/89 , A61K8/891 , A61K8/894 , A61K8/898 , A61K8/97 , A61K8/98 , A61Q19/00 , C08L83/04 , A61K31/74 , A61K7/00
CPC分类号： A61K8/894 , A61K8/066 , A61K8/8147 , A61K8/8152 , A61K8/8158 , A61Q19/00 , A61K2800/594
摘要： A composition in the form of a water/oil/water triple emulsion comprising an outer aqueous phase and an oily phase constituting, with an inner aqueous phase, a W/O primary emulsion, the outer aqueous phase comprising, in combination, an emulsifying copolymer of carboxylic acid with a fatty chain, and a crosslinked poly(acrylamidomethylpropane-sulfonic acid). The emulsion remains stable, even in the presence of an acidic active agent, and is particularly appropriate as vehicle for water-sensitive and/or oxygen-sensitive active agents, in particular in a cosmetic or dermatological composition. The active agent can be, in particular, a vitamin, such as ascorbic acid or retinol, an enzyme and an .alpha.- or .beta.-hydroxy acid. The emulsion obtained can constitute, in particular, a composition for cleaning and/or treating and/or protecting the skin and/or mucous membranes and/or keratinous fibers.
摘要翻译： 一种水/油/水三重乳液形式的组合物，其包含外部水相和油相，其中含有内部水相，W / O初级乳液，所述外部水相组合包含乳化共聚物 的羧酸与脂肪链，和交联的聚（丙烯酰胺基甲基丙烷 - 磺酸）。 即使在酸性活性剂的存在下，乳液保持稳定，并且特别适用于水敏感和/或氧敏感性活性剂，特别是化妆品或皮肤病学组合物中的载体。 活性剂尤其可以是维生素如抗坏血酸或视黄醇，酶和α或β-羟基酸。 获得的乳液特别可以构成用于清洁和/或治疗和/或保护皮肤和/或粘膜和/或角质纤维的组合物。
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4.发明授权公开(公告)号：US07109237B2
公开(公告)日：2006-09-19
申请号：US10218908
申请日：2002-08-15
申请人： Isabelle Afriat , Florence Chanvin
发明人： Isabelle Afriat , Florence Chanvin
CPC分类号： A61Q17/00 , A61K8/06 , A61K8/064 , A61K8/676 , A61K8/894 , A61Q19/00 , A61Q19/08 , Y10S514/928
摘要： A water-in-oil emulsion containing ascorbic acid and, as an emulsifier, a dimethiconecopolyol or an alkyldimethiconecopolyol, where the aqueous phase having a pH ranging from 5.5 to 7.5. This emulsion allows ascorbic acid to be stabilized and can be used, in particular, in the cosmetics and/or dermatological fields. The invention also relates to a cosmetic process for treating the skin using the emulsion.
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5.发明授权Emulsion containing ascorbic acid and its uses in the cosmetics and dermatological fields 有权含有抗坏血酸的乳液及其在化妆品和皮肤病领域的应用公开(公告)号：US06465510B2
公开(公告)日：2002-10-15
申请号：US09801755
申请日：2001-03-09
申请人： Isabelle Afriat , Florence Chanvin
发明人： Isabelle Afriat , Florence Chanvin
IPC分类号： A61K3134
CPC分类号： A61Q17/00 , A61K8/06 , A61K8/064 , A61K8/676 , A61K8/894 , A61Q19/00 , A61Q19/08 , Y10S514/928
摘要： A water-in-oil emulsion containing ascorbic acid and, as an emulsifier, a dimethiconecopolyol or an alkyldimethiconecopolyol, where the aqueous phase having a pH ranging from 5.5 to 7.5. This emulsion allows ascorbic acid to be stabilized and can be used, in particular, in the cosmetics and/or dermatological fields. The invention also relates to a cosmetic process for treating the skin using the emulsion.
摘要翻译： 含有抗坏血酸的油包水乳液，以及作为乳化剂的二甲基聚多元醇或烷基二甲基多羟基苯甲醇，其中水相的pH为5.5-7.5。 该乳液使抗坏血酸稳定，特别可用于化妆品和/或皮肤病学领域。 本发明还涉及使用乳液处理皮肤的美容方法。
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