WO2011004133A3 - Composite material comprising uv filters and plasmonic particles, and use as sun screen - Google Patents
Composite material comprising uv filters and plasmonic particles, and use as sun screen Download PDFInfo
- Publication number
- WO2011004133A3 WO2011004133A3 PCT/FR2010/051456 FR2010051456W WO2011004133A3 WO 2011004133 A3 WO2011004133 A3 WO 2011004133A3 FR 2010051456 W FR2010051456 W FR 2010051456W WO 2011004133 A3 WO2011004133 A3 WO 2011004133A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- composite material
- plasmonic particle
- ultraviolet radiation
- filters
- agent
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0241—Containing particulates characterized by their shape and/or structure
- A61K8/0283—Matrix particles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0241—Containing particulates characterized by their shape and/or structure
- A61K8/0283—Matrix particles
- A61K8/0287—Matrix particles the particulate containing a solid-in-solid dispersion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/25—Silicon; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/29—Titanium; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/41—Amines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8105—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- A61K8/8117—Homopolymers or copolymers of aromatic olefines, e.g. polystyrene; Compositions of derivatives of such polymers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/60—Particulates further characterized by their structure or composition
- A61K2800/61—Surface treated
- A61K2800/612—By organic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/60—Particulates further characterized by their structure or composition
- A61K2800/61—Surface treated
- A61K2800/62—Coated
- A61K2800/621—Coated by inorganic compounds
Abstract
The present application relates to a composite material that screens out ultraviolet radiation and comprises at least one plasmonic particle formed from at least one metal and at least one organic agent that screens out ultraviolet radiation, said screening agent being located inside the plasmonic particle or outside the plasmonic particle, at a sufficiently short distance from the plasmonic particle so that the absorption of the ultraviolet radiation over at least one portion of the spectrum of the screening agent is increased. The present application also relates to a method for the cosmetic treatment of skin or hair in order to protect the same against the effects of UV rays, said method involving applying an effective amount of such a composite material to the skin or hair, and to a method for photostabilizing and/or for increasing the absorption of a photoprotective agent by means of at least one plasmonic particle.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22450109P | 2009-07-10 | 2009-07-10 | |
FR0954800 | 2009-07-10 | ||
US61/224,501 | 2009-07-10 | ||
FR0954800A FR2947724B1 (en) | 2009-07-10 | 2009-07-10 | COMPOSITE MATERIAL COMPRISING UV FILTERS AND PLASMONIC PARTICLES AND USE IN SOLAR PROTECTION |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011004133A2 WO2011004133A2 (en) | 2011-01-13 |
WO2011004133A3 true WO2011004133A3 (en) | 2011-07-21 |
Family
ID=42035902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2010/051456 WO2011004133A2 (en) | 2009-07-10 | 2010-07-09 | Composite material comprising uv filters and plasmonic particles, and use as sun screen |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2947724B1 (en) |
WO (1) | WO2011004133A2 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9993402B2 (en) | 2015-09-03 | 2018-06-12 | International Business Machines Corporation | Sunscreen additives for enhancing vitamin D production |
US10952942B2 (en) | 2015-09-03 | 2021-03-23 | International Business Machines Corporation | Plasmonic enhancement of zinc oxide light absorption for sunscreen applications |
US9937112B2 (en) | 2015-09-03 | 2018-04-10 | International Business Machines Corporation | Doping of zinc oxide particles for sunscreen applications |
US9883994B2 (en) | 2015-09-03 | 2018-02-06 | International Business Machines Corporation | Implementing organic materials in sunscreen applications |
US10682294B2 (en) | 2015-09-03 | 2020-06-16 | International Business Machines Corporation | Controlling zinc oxide particle size for sunscreen applications |
US10772808B2 (en) | 2015-09-03 | 2020-09-15 | International Business Machines Corporation | Anti-reflective coating on oxide particles for sunscreen applications |
US9883993B2 (en) | 2015-09-03 | 2018-02-06 | International Business Machines Corporation | Notch filter coatings for use in sunscreen applications |
US10369092B2 (en) | 2015-09-03 | 2019-08-06 | International Business Machines Corporation | Nitride-based nanoparticles for use in sunscreen applications |
US10092487B2 (en) * | 2015-10-22 | 2018-10-09 | International Business Machines Corporation | Plasmonic enhancement of absorption in sunscreen applications |
US10045918B2 (en) | 2015-10-22 | 2018-08-14 | International Business Machines Corporation | Embedding oxide particles within separate particles for sunscreen applications |
US10076475B2 (en) | 2015-10-23 | 2018-09-18 | International Business Machines Corporation | Shell-structured particles for sunscreen applications |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991006894A1 (en) * | 1989-10-18 | 1991-05-16 | Research Corporation Technologies, Inc. | Plasmon enhanced photo processes |
WO2005023535A2 (en) * | 2003-02-25 | 2005-03-17 | Xmx Corporation | Encapsulated nanoparticles for the absorption of electromagnetic energy in ultraviolet range |
US20050265935A1 (en) * | 2004-05-28 | 2005-12-01 | Hollingsworth Jennifer A | Semiconductor nanocrystal quantum dots and metallic nanocrystals as UV blockers and colorants for suncreens and/or sunless tanning compositions |
US20090022766A1 (en) * | 2007-07-18 | 2009-01-22 | Geddes Chris D | Metal-enhanced fluorescence nanoparticles |
Family Cites Families (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2463264A (en) | 1942-12-23 | 1949-03-01 | Ciba Ltd | Derivatives of cyclic amidines and process of making same |
FR2315991A1 (en) | 1975-06-30 | 1977-01-28 | Oreal | METHOD OF MANUFACTURING AQUEOUS DISPERSIONS OF LIPID SPHERULES AND CORRESPONDING NEW COMPOSITIONS |
DE2544180C2 (en) | 1975-10-03 | 1984-02-23 | Merck Patent Gmbh, 6100 Darmstadt | Light protection preparations for cosmetic purposes |
US4077441A (en) | 1976-08-16 | 1978-03-07 | National Instrument Company | Convertible filling machine |
FR2416008A1 (en) | 1978-02-02 | 1979-08-31 | Oreal | LIPOSOME LYOPHILISATES |
NL190101C (en) | 1978-11-13 | 1993-11-01 | Givaudan & Cie Sa | DIBENZOYL METHANE COMPOUND AND ANTI-LIGHT PROTECTIVE PREPARATION. |
DE3302123A1 (en) | 1983-01-22 | 1984-07-26 | Haarmann & Reimer Gmbh | NEW DIBENZOLE METHANE DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE |
DE8322682U1 (en) | 1983-08-05 | 1986-02-13 | Siemens AG, 1000 Berlin und 8000 München | Mechanical overload protection |
NL8502651A (en) | 1985-09-27 | 1987-04-16 | Airspray Int Bv | Atomizer for a container for a liquid to be atomized. |
US5624663A (en) | 1987-08-28 | 1997-04-29 | L'oreal | Photostable cosmetic filter composition cotaining a UV-A filter and a substituted dialkylbenzalmalonate, the use of substituted dialkylbenzalmalonates in cosmetics as broad-band solar filters and novel substituted dialkyl malonates |
FR2668080B1 (en) | 1990-10-17 | 1993-08-13 | Seppic Sa | SELF-EMULSIONABLE COMPOSITIONS BASED ON FATTY ALCOHOLS, THEIR PREPARATION PROCESS AND THEIR USE FOR MAKING EMULSIONS. |
US5237071A (en) | 1991-01-22 | 1993-08-17 | Fairmount Chemical Company, Inc. | Process for preparing 2,2'-methylene-bis(6-(2H-benzotriazol-2-yl)-4-hydrocarbyl phenols) |
US5166355A (en) | 1991-02-04 | 1992-11-24 | Fairmount Chemical Co., Inc. | Process for preparing substituted 2,2'-methylene-bis-[6-(2H-benzotriazol-2-yl)-4-hydrocarbyl-phenols] |
FR2680683B1 (en) | 1991-08-29 | 1993-11-12 | Oreal | COSMETIC FILTERING COMPOSITION CONTAINING A HYDROCARBON STRUCTURED FILTER POLYMER AND A FILTERED SILICONE. |
DE59509233D1 (en) | 1994-02-24 | 2001-06-13 | Haarmann & Reimer Gmbh | COSMETIC AND DERMATOLOGICAL PREPARATIONS CONTAINING PHENYLENE-1,4-BISBENZIMIDIAZOLESULFONIC ACIDS |
FR2727861B1 (en) | 1994-12-12 | 1997-01-17 | Oreal | PROCESS FOR THE PHOTOSTABILIZATION OF DIBENZOYLMETHANE-DERIVED SOLAR FILTERS, PHOTOSTABILIZED FILTERING COSMETIC COMPOSITIONS THUS OBTAINED AND THEIR USES |
GB9515048D0 (en) | 1995-07-22 | 1995-09-20 | Ciba Geigy Ag | Sunscreen compositions |
IT1284525B1 (en) | 1996-09-13 | 1998-05-21 | 3V Sigma Spa | DERIVATIVES OF BENZOSSAZOLE USED AS STABILIZERS AGAINST UV RADIATION |
DE19726184A1 (en) | 1997-06-20 | 1998-12-24 | Beiersdorf Ag | Oil-in-water or multiple emulsion with high concentration of suspended UVB filter |
GB9715751D0 (en) | 1997-07-26 | 1997-10-01 | Ciba Geigy Ag | Formulations |
DE19746654A1 (en) | 1997-08-13 | 1999-02-18 | Basf Ag | Use of 4,4-di:aryl-butadiene derivatives as photostable UV filter compounds |
DE19755649A1 (en) | 1997-12-15 | 1999-06-17 | Basf Ag | Use of 4,4-diarylbutadienes as photostable UV filters in cosmetics |
DE19828463A1 (en) | 1998-06-26 | 1999-12-30 | Basf Ag | 4,4-Diarylbutadienes as water-soluble, photostable UV filters for cosmetic and pharmaceutical preparations |
DE19855649A1 (en) | 1998-12-03 | 2000-06-08 | Basf Ag | Dimeric alpha-alkyl-styrene derivatives as photostable UV filters in cosmetic and pharmaceutical preparations |
DE19857127A1 (en) | 1998-12-11 | 2000-06-15 | Basf Ag | Oligomeric diarylbutadienes |
IT1312374B1 (en) | 1999-01-11 | 2002-04-15 | 3V Sigma Spa | SOLAR FILTER ASSOCIATIONS AND COSMETIC COMPOSITIONS THAT CONTAIN IT |
US6225467B1 (en) | 2000-01-21 | 2001-05-01 | Xerox Corporation | Electroluminescent (EL) devices |
DE10012408A1 (en) | 2000-03-15 | 2001-09-20 | Basf Ag | Use of sunscreen combinations which contain as essential constituent amino-substituted hydroxybenzophenones as photostable UV filters in cosmetic and pharmaceutical preparations |
FR2826264B1 (en) | 2001-06-26 | 2005-03-04 | Oreal | SOLUBILIZATION OF 1,3,5-TRIAZINE DERIVATIVES BY N-ACYL ESTERS OF AMINO ACID |
ITMI20012037A1 (en) | 2001-10-02 | 2003-04-02 | 3V Sigma Spa | SOLAR FILTER ASSOCIATIONS |
DE10162844A1 (en) | 2001-12-20 | 2003-07-03 | Beiersdorf Ag | Cosmetic and dermatological light protection formulations containing bis-resorcinyltriazine derivatives and benzoxazole derivatives |
CN100475799C (en) | 2002-07-10 | 2009-04-08 | 西巴特殊化学品控股有限公司 | Merocyanine derivatives for cosmetic use |
FR2848445B1 (en) | 2002-12-16 | 2005-02-04 | Oreal | COMPOSITION CONTAINING A TRIAZINE DERIVATIVE SOLUBILIZED IN AN EUTECTIC MIXTURE n-BUTYLPHTHALAMIDE / ISOPROPYLPHALAMIDE; COSMETIC USES |
US20040151129A1 (en) | 2003-01-31 | 2004-08-05 | Gyula Kun-Szabo | Controller for controlling routers |
MX267068B (en) | 2003-03-24 | 2009-05-29 | Ciba Sc Holding Ag | Symmetrical triazine derivatives. |
MX268884B (en) | 2003-12-17 | 2009-07-31 | Ciba Sc Holding Ag | Merocyanine derivatives for cosmetic use. |
FR2872413B1 (en) | 2004-07-02 | 2008-06-27 | Oreal | METHOD FOR PHOTOSTABILIZING A DIBENZOYLMETHANE DERIVATIVE WITH AN ARYLALKYL BENZOATE DERIVATIVE AND PHOTOPROTECTIVE COMPOSITIONS |
EP1885730B1 (en) | 2004-09-20 | 2009-04-22 | L'oreal | Silane merocyanine sulphone derivatives; photoprotecting compositions containing same; use thereof as uv filter |
DE102004047286B4 (en) | 2004-09-27 | 2006-11-23 | Beiersdorf Ag | Cosmetic sunscreen preparation based on micropigments |
DE102004047288B4 (en) | 2004-09-27 | 2006-11-30 | Beiersdorf Ag | Sunscreen emulsion with a high proportion of sunscreen filter pigments |
DE102004047281A1 (en) | 2004-09-27 | 2006-04-20 | Beiersdorf Ag | Sunscreen concentrate with organic micropigments |
DE102004047282A1 (en) | 2004-09-27 | 2006-04-20 | Beiersdorf Ag | W / O emulsion with UV sunscreen filter pigments |
DE102004047285A1 (en) | 2004-09-27 | 2006-04-20 | Beiersdorf Ag | Cosmetic sunscreen emulsion containing organic micropigments |
DE102004047283A1 (en) | 2004-09-27 | 2006-04-13 | Beiersdorf Ag | O / W emulsions with inorganic UV photoprotective pigments |
FR2876579B1 (en) | 2004-10-19 | 2007-04-13 | Oreal | ANTISOLAR COMPOSITION BASED ON A DIBENZOYLMETHA NE DERIVATIVE AND A PARTICULAR PHOTOSTABILIZING AGENT; PHO TESTABILIZATION PROCESS |
WO2007080052A1 (en) | 2006-01-12 | 2007-07-19 | L'oréal | Cosmectic composition containing a dibenzoylmethane derivative and a siloxane-containing phenol or bisphenol compound; process for photostabilization of the dibenzoylmethane derivative |
WO2007080053A2 (en) | 2006-01-12 | 2007-07-19 | L'oréal | Cosmetic composition containing a dibenzoylmethane derivative and a phenol or bisphenol compound; process for photostabilization of the dibenzoylmethane derivative |
FR2902652A1 (en) | 2006-06-23 | 2007-12-28 | Oreal | Cosmetic composition comprises a dibenzoylmethane UV-A filter and an aromatic ester |
EP1911438A3 (en) | 2006-06-23 | 2008-12-10 | L'Oréal | Cosmetic composition containing a derivative of dibenzoylmethane and a arylalkyl amide or ester compound; method of photostabilising the derivative of dibenzoylmethane |
-
2009
- 2009-07-10 FR FR0954800A patent/FR2947724B1/en not_active Expired - Fee Related
-
2010
- 2010-07-09 WO PCT/FR2010/051456 patent/WO2011004133A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991006894A1 (en) * | 1989-10-18 | 1991-05-16 | Research Corporation Technologies, Inc. | Plasmon enhanced photo processes |
WO2005023535A2 (en) * | 2003-02-25 | 2005-03-17 | Xmx Corporation | Encapsulated nanoparticles for the absorption of electromagnetic energy in ultraviolet range |
US20050265935A1 (en) * | 2004-05-28 | 2005-12-01 | Hollingsworth Jennifer A | Semiconductor nanocrystal quantum dots and metallic nanocrystals as UV blockers and colorants for suncreens and/or sunless tanning compositions |
US20090022766A1 (en) * | 2007-07-18 | 2009-01-22 | Geddes Chris D | Metal-enhanced fluorescence nanoparticles |
Also Published As
Publication number | Publication date |
---|---|
FR2947724A1 (en) | 2011-01-14 |
WO2011004133A2 (en) | 2011-01-13 |
FR2947724B1 (en) | 2012-01-27 |
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