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公开(公告)号：DE69600568T2
公开(公告)日：2000-03-30
申请号：DE69600568
申请日：1996-12-10
Applicant: OREAL
Inventor： TERREN NADIA , BOUCHARD FABIENNE , MICHELET JACQUES
IPC: A61K8/00 , A61K8/02 , A61K8/04 , A61K8/11 , A61K8/14 , A61K8/31 , A61K8/34 , A61K8/37 , A61K8/39 , A61K8/40 , A61K8/41 , A61K8/42 , A61K8/46 , A61K8/60 , A61K8/68 , A61K8/89 , A61K8/891 , A61K8/92 , A61K8/97 , A61K8/98 , A61Q1/00 , A61Q1/02 , A61Q1/08 , A61Q1/12 , A61Q5/00 , A61K7/00
Abstract: A composition (I) comprises an aqueous dispersion of water-core lipid vesicles (II) where the aqueous phase of the dispersion contains at least one non-coated pigment (III) and (II) has a membrane formed from at least one ester of a fatty acid (IV). Also claimed are: (a) a method (V) of dispersing a powdery mineral filler and/or an organic filler in an oil-in-water dispersion of lipid vesicles, where the mixing of the filler and the dispersion of the vesicles is carried out with a high pressure homogeniser in one or several steps; (b) a method (VI) of preparing (I) comprising the mixing at room temperature of an aqueous suspension of at least one non-coated pigment with an oil-in-water dispersion of (II) by conventional homogenisation followed by homogenisation according to (V); (c) a cosmetic or dermatological composition (VII) comprising (I); and (d) a method of treating skin and/or the scalp comprising the application of (VII).
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公开(公告)号：ES2124072T3
公开(公告)日：1999-01-16
申请号：ES96402685
申请日：1996-12-10
Applicant: OREAL
Inventor： TERREN NADIA , BOUCHARD FABIENNE , MICHELET JACQUES
IPC: A61K8/00 , A61K8/02 , A61K8/04 , A61K8/11 , A61K8/14 , A61K8/31 , A61K8/34 , A61K8/37 , A61K8/39 , A61K8/40 , A61K8/41 , A61K8/42 , A61K8/46 , A61K8/60 , A61K8/68 , A61K8/89 , A61K8/891 , A61K8/92 , A61K8/97 , A61K8/98 , A61Q1/00 , A61Q1/02 , A61Q1/08 , A61Q1/12 , A61Q5/00 , A61K7/00
Abstract: A composition (I) comprises an aqueous dispersion of water-core lipid vesicles (II) where the aqueous phase of the dispersion contains at least one non-coated pigment (III) and (II) has a membrane formed from at least one ester of a fatty acid (IV). Also claimed are: (a) a method (V) of dispersing a powdery mineral filler and/or an organic filler in an oil-in-water dispersion of lipid vesicles, where the mixing of the filler and the dispersion of the vesicles is carried out with a high pressure homogeniser in one or several steps; (b) a method (VI) of preparing (I) comprising the mixing at room temperature of an aqueous suspension of at least one non-coated pigment with an oil-in-water dispersion of (II) by conventional homogenisation followed by homogenisation according to (V); (c) a cosmetic or dermatological composition (VII) comprising (I); and (d) a method of treating skin and/or the scalp comprising the application of (VII).
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33.发明专利
公开(公告)号：CA2214892A1
公开(公告)日：1998-03-20
申请号：CA2214892
申请日：1997-09-19
Applicant: OREAL
Inventor： MICHELET JACQUES , TERREN NADIA , FAVRE SOPHIE
IPC: A61K47/30 , A61K8/00 , A61K8/06 , A61K8/25 , A61K8/29 , A61K8/31 , A61K8/33 , A61K8/40 , A61K8/41 , A61K8/46 , A61K8/49 , A61K8/72 , A61K8/81 , A61K8/89 , A61K8/891 , A61K8/892 , A61K8/896 , A61Q1/00 , A61Q1/02 , A61Q1/04 , A61Q1/06 , A61Q1/10 , A61Q1/12 , A61Q3/02 , A61Q5/00 , C08L83/04 , A61K7/42 , A61K7/021 , A61K7/043 , A61K7/06 , A61K7/48
Abstract: La présente invention est relative à une composition notamment cosmétique, pouvant se présenter sous la forme d'une émulsion, ladite composition comprenant un copolymère constitué de monomère acide carboxylique mono-oléfiniquement insaturé en C3-C6 et de monomère ester à chaîne grasse d'acide acrylique. L'invention concerne également l'utilisation dudit copolymère en cosmétique en particulier pour améliorer la tenue de la composition.
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公开(公告)号：FR2730928B1
公开(公告)日：1997-04-04
申请号：FR9502136
申请日：1995-02-23
Applicant: OREAL
Inventor： TERREN NADIA , MICHELET JACQUES , PERRIN MARTINE
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公开(公告)号：DE69500077T2
公开(公告)日：1997-02-20
申请号：DE69500077
申请日：1995-09-26
Applicant: OREAL
Inventor： RIBIER ALAIN , SIMONNET JEAN-THIERRY , MICHELET JACQUES
IPC: A61K8/30 , A61K8/00 , A61K8/02 , A61K8/06 , A61K8/29 , A61K8/33 , A61K8/34 , A61K8/35 , A61K8/36 , A61K8/37 , A61K8/39 , A61K8/41 , A61K8/42 , A61K8/44 , A61K8/46 , A61K8/49 , A61K8/60 , A61K8/66 , A61K8/73 , A61K8/92 , A61K8/97 , A61K9/127 , A61P17/08 , A61Q5/00 , A61Q17/04 , A61Q19/00 , A61Q19/08 , A61K7/00
Abstract: Cosmetic and dermatological compsns. consists of oil-in-water emulsion with oily globules having an average dia. below 500 nm and dispersed in the aq. phase. Each oily globule contains at least one cosmetic or dermatologically-active cpd. (I) coated with a mono- or oligo-lamellar liq. crystal layer. The liq. crystal layer is obtd. from: (a) at least one lipophilic surfactant (II), (b) at least one hydrophilic surfactant (III); and (c) at least one ionic amphiphilic lipid (IV) giving to the emulsion a pH of 5.5-7.5.
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Patent Agency Ranking
公开(公告)号：ES2176299T3
公开(公告)日：2002-12-01
申请号：ES95401985
申请日：1995-08-31
Applicant: OREAL
Inventor： BARA ISABELLE , TERREN NADIA , MICHELET JACQUES
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公开(公告)号：DE69526708T2
公开(公告)日：2002-09-12
申请号：DE69526708
申请日：1995-08-31
Applicant: OREAL
Inventor： BARA ISABELLE , TERREN NADIA , MICHELET JACQUES
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公开(公告)号：DE69612234T2
公开(公告)日：2001-07-12
申请号：DE69612234
申请日：1996-04-18
Applicant: OREAL
Inventor： PERRIN MARTINE , TERREN NADIA , MICHELET JACQUES
IPC: A61K8/19 , A61K8/00 , A61K8/02 , A61K8/04 , A61K8/11 , A61K8/18 , A61K8/25 , A61K8/26 , A61K8/31 , A61K8/36 , A61K8/37 , A61K8/41 , A61K8/49 , A61K8/58 , A61K8/72 , A61K8/81 , A61K8/89 , A61K8/891 , A61K8/92 , A61K8/97 , A61K8/98 , A61K47/44 , A61Q1/00 , A61Q1/02 , A61Q1/12 , A61Q19/00 , C08L83/04 , C08L83/05 , A61K7/02 , A61K7/48
Abstract: A compsn. in the form of an anhydrous fatty phase gel contains in a fatty phase, free from wax, (a) an organo-modified clay, (b) hollow, thermoplastic, expanded particles of (co)polymer formed from ethylenically unsatd. monomer(s), and (c) a pyrogenic SiO2. Pref. the fatty phase forms 60-85 wt. % of the compsn., and contains a plant, mineral, synthetic or silicone oil, a phenylated or hydroxylated silicone gum, and/or a fluorinated oil. The component (a) forms 0.5-6 % of the active matter in the compsn., and is the prod. of reaction of a hectorite or montmorillonite and a quat. ammonium salt, esp. stearyldimethylbenzylammonium chloride (I) or a chloride of formula R-N (R, R' = mixt. of 14-200 alkyl gps. derived from hydrogenated tallow). The modified clay is as a gel in a plant, mineral, animal or synthetic oil and a wetting agent, esp. in a mixt. of triglycerides of capric and caprylic acids and propylene carbonate.
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公开(公告)号：DE69700324T2
公开(公告)日：1999-11-04
申请号：DE69700324
申请日：1997-09-16
Applicant: OREAL
Inventor： FAVRE SOPHIE , TERREN NADIA , MICHELET JACQUES
IPC: A61K47/30 , A61K8/00 , A61K8/06 , A61K8/25 , A61K8/29 , A61K8/31 , A61K8/33 , A61K8/40 , A61K8/41 , A61K8/46 , A61K8/49 , A61K8/72 , A61K8/81 , A61K8/89 , A61K8/891 , A61K8/892 , A61K8/896 , A61Q1/00 , A61Q1/02 , A61Q1/04 , A61Q1/06 , A61Q1/10 , A61Q1/12 , A61Q3/02 , A61Q5/00 , C08L83/04 , A61K7/48 , A61K7/02
Abstract: The use of an optionally crosslinked copolymer (I) based on a major proportion of a monomeric 3-6 C mono-olefinically unsaturated carboxylic acid (or its anhydride) of this and a minor proportion of an ester of acrylic acid having a fatty chain is claimed in a cosmetic, dermatological, hygienic and/or pharmaceutical composition (A). (I) is used in (A) (i) to limit, reduce and/or suppress the transfer and/or the migration of (A), (ii) to improver the retention of (A), (iii) as an agent to provide properties as in (i) and/or (ii) or (iv) to form a film of (A), where the film has properties as in (i) and/or (ii). Also claimed are various (I)-containing compositions (A); and a method for preventing migration etc. of (A) using (I).
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公开(公告)号：BR9702898A
公开(公告)日：1999-02-23
申请号：BR9702898
申请日：1997-09-19
Applicant: OREAL
Inventor： TERREN NADIA , FAVRE SOPHIE , MICHELET JACQUES
IPC: A61K47/30 , A61K8/00 , A61K8/06 , A61K8/25 , A61K8/29 , A61K8/31 , A61K8/33 , A61K8/40 , A61K8/41 , A61K8/46 , A61K8/49 , A61K8/72 , A61K8/81 , A61K8/89 , A61K8/891 , A61K8/892 , A61K8/896 , A61Q1/00 , A61Q1/02 , A61Q1/04 , A61Q1/06 , A61Q1/10 , A61Q1/12 , A61Q3/02 , A61Q5/00 , C08L83/04 , A61K7/02 , A61K7/48 , A61K7/00 , A61K7/035
Abstract: The use of an optionally crosslinked copolymer (I) based on a major proportion of a monomeric 3-6 C mono-olefinically unsaturated carboxylic acid (or its anhydride) of this and a minor proportion of an ester of acrylic acid having a fatty chain is claimed in a cosmetic, dermatological, hygienic and/or pharmaceutical composition (A). (I) is used in (A) (i) to limit, reduce and/or suppress the transfer and/or the migration of (A), (ii) to improver the retention of (A), (iii) as an agent to provide properties as in (i) and/or (ii) or (iv) to form a film of (A), where the film has properties as in (i) and/or (ii). Also claimed are various (I)-containing compositions (A); and a method for preventing migration etc. of (A) using (I).
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