ES2159848T3 - Nanocompuestos de ti-sn-o, procedimiento para su produccion y uso de estos. - Google Patents

Nanocompuestos de ti-sn-o, procedimiento para su produccion y uso de estos.

Info

Publication number
ES2159848T3
ES2159848T3 ES97909320T ES97909320T ES2159848T3 ES 2159848 T3 ES2159848 T3 ES 2159848T3 ES 97909320 T ES97909320 T ES 97909320T ES 97909320 T ES97909320 T ES 97909320T ES 2159848 T3 ES2159848 T3 ES 2159848T3
Authority
ES
Spain
Prior art keywords
nanoclusters
disclosed
complexed
nanocomposts
procedure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES97909320T
Other languages
English (en)
Inventor
Stephen T Wellinghoff
Domnica Cernasov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coty BV
Original Assignee
Coty BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Coty BV filed Critical Coty BV
Application granted granted Critical
Publication of ES2159848T3 publication Critical patent/ES2159848T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • A61K8/0275—Containing agglomerated particulates
    • 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
    • A61K8/29—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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/003—Titanates
    • 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
    • A61K2800/413—Nanosized, i.e. having sizes below 100 nm
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S501/00—Compositions: ceramic
    • Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
    • Y10S501/905—Ultraviolet transmitting or absorbing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Biophysics (AREA)
  • Emergency Medicine (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Cosmetics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

LA INVENCION SE REFIERE A NANOCLUSTERS ESTABILIZADOS DE TI SN - O, POR COMPLEXACION DE NANOCLUSTERS DE TI - SN - O CON UNA SAL DE UN ACIDO AL - HIDROXI, ASI COMO UN NANOCLUSTER COM PLEXADO CON UNA MEJOR INTERACCION DE TRANSFERENCIA DE CARGA FORMADA POR TERMOTRATAMIENTO DEL NANOCLUSTER COMPLEXADO. LA INVENCION SE REFIERE IGUALMENTE A COMPOSICIONES PARA PROTEGER CONTRA LA RADIACION ULTRAVIOLETA, CARACTERIZADA PORQUE LOS NANOCLUSTER SE USAN CON SOPORTES TOPICOS COMUNES PARA PRODUCIR EL NIVEL DESEADO DE FACTOR DE PROTECCION CONTRA LA LUZ. LA MEMORIA EXPONE IGUALMENTE EL PROCEDIMIENTO PARA PRODUCIR EL NANOCLUSTER A TRAVES DE HIDROLISIS DE UN ALCOXIDO DE TITANIO Y LA REACCION SUBSIGUIENTE DEL ALCOXIDO HIDROLIZADO CON UN HALOGENURO DE ESTAÑO, ASI COMO COMPLEXACION Y, SI ES NECESARIO, MALEABILIZACION DEL MATERIAL OBTENIDO. ESTOS NANOCLUSTERS PUEDEN UTILIZARSE EN COSMETICOS, PINTURAS, ESMALTES O MATERIALES SINTETICOS.
ES97909320T 1996-09-27 1997-09-26 Nanocompuestos de ti-sn-o, procedimiento para su produccion y uso de estos. Expired - Lifetime ES2159848T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/714,933 US5720805A (en) 1993-04-13 1996-09-27 Titanium-tin-oxide nanoparticles, compositions utilizing the same, and the method of forming the same

Publications (1)

Publication Number Publication Date
ES2159848T3 true ES2159848T3 (es) 2001-10-16

Family

ID=24872064

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97909320T Expired - Lifetime ES2159848T3 (es) 1996-09-27 1997-09-26 Nanocompuestos de ti-sn-o, procedimiento para su produccion y uso de estos.

Country Status (11)

Country Link
US (1) US5720805A (es)
EP (1) EP0956266B1 (es)
JP (1) JP2001505862A (es)
CN (1) CN1121981C (es)
AT (1) ATE202055T1 (es)
AU (1) AU4488897A (es)
BR (1) BR9712103A (es)
CA (1) CA2264575A1 (es)
DE (1) DE59703833D1 (es)
ES (1) ES2159848T3 (es)
WO (2) WO1998013427A1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6652967B2 (en) * 2001-08-08 2003-11-25 Nanoproducts Corporation Nano-dispersed powders and methods for their manufacture
US6933331B2 (en) * 1998-05-22 2005-08-23 Nanoproducts Corporation Nanotechnology for drug delivery, contrast agents and biomedical implants
US6329058B1 (en) 1998-07-30 2001-12-11 3M Innovative Properties Company Nanosize metal oxide particles for producing transparent metal oxide colloids and ceramers
BR9803936A (pt) * 1998-09-08 2000-04-04 Cosmeticos Natural Ind Com Processo e composição para aumentar a ação de vitamina a na atividade celular de um indivìduo e uso de vitamina c.
US6194481B1 (en) 1999-05-19 2001-02-27 Board Of Regents Of The University Of Texas System Mechanically strong and transparent or translucent composites made using zirconium oxide nanoparticles
US6592842B2 (en) 1999-10-01 2003-07-15 Battelle Memorial Institute Nanocrystalline heterojunction materials
US6458462B1 (en) 2000-12-13 2002-10-01 3M Innovative Properties Company Sporting goods having a ceramer coating
US7147800B2 (en) * 2001-01-23 2006-12-12 Southwest Research Institute Selective ether cleavage synthesis of liquid crystals
US7238831B2 (en) 2001-01-23 2007-07-03 Southwest Research Institute Mesogens
US20040199004A1 (en) * 2001-01-23 2004-10-07 Southwest Research Institute Novel mesogens
AU2002252258B2 (en) * 2001-03-07 2006-09-07 University Of Texas System Ultra-low shrinkage composite resins based on blended nematic liquid crystal monomers
DE10117336A1 (de) * 2001-04-06 2002-10-10 Max Planck Gesellschaft Neuartige Lichtschutz- und Hautpflegemittel durch stabilisierte Lichtschutz-Komponenten und Verminderung schädigender Photoprodukte
JP2004534114A (ja) * 2001-04-19 2004-11-11 コモンウェルス　サイエンティフィック　アンド　インダストリアル　リサーチ　オーガニゼーション 紫外光を吸収可能な被膜用組成物
AUPR446901A0 (en) * 2001-04-19 2001-05-17 Bottle Magic (Australia) Pty Ltd Vitreous coating
US6855426B2 (en) * 2001-08-08 2005-02-15 Nanoproducts Corporation Methods for producing composite nanoparticles
US7186274B2 (en) 2002-04-08 2007-03-06 L'oreal Method for treating human keratin fibers with organomodified metallic particles
FR2838052B1 (fr) * 2002-04-08 2005-07-08 Oreal Utilisation de particules metalliques organomodifiees pour le traitement de fibres keratiniques humaines
US7708974B2 (en) * 2002-12-10 2010-05-04 Ppg Industries Ohio, Inc. Tungsten comprising nanomaterials and related nanotechnology
US7090721B2 (en) * 2004-05-17 2006-08-15 3M Innovative Properties Company Use of nanoparticles to adjust refractive index of dental compositions
US7156911B2 (en) * 2004-05-17 2007-01-02 3M Innovative Properties Company Dental compositions containing nanofillers and related methods
US7090722B2 (en) * 2004-05-17 2006-08-15 3M Innovative Properties Company Acid-reactive dental fillers, compositions, and methods
US7649029B2 (en) * 2004-05-17 2010-01-19 3M Innovative Properties Company Dental compositions containing nanozirconia fillers
JP4952051B2 (ja) * 2006-05-10 2012-06-13 ソニー株式会社 金属酸化物ナノ粒子及びその製造方法、並びに、発光素子組立体及び光学材料
GB0705614D0 (en) * 2007-03-23 2007-05-02 Croda Int Plc Particulate titanium dioxide
JP5016347B2 (ja) * 2007-03-29 2012-09-05 富士フイルム株式会社 金属酸化物微粒子分散物及びその製造方法
US20100055447A1 (en) * 2008-08-28 2010-03-04 Seoul National University Industry Foundation Optical article and a method for preparing the same
CN102905696A (zh) * 2010-02-23 2013-01-30 首尔大学校产学协力团 表面改性的氧化钽纳米颗粒及其制备方法、利用该氧化钽纳米颗粒的x射线计算机断层摄影用造影剂及高介电薄膜

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663284A (en) * 1970-01-09 1972-05-16 Marine Colloids Inc Titanium dioxide suspensions
GB1580882A (en) * 1976-07-28 1980-12-10 Laporte Industries Ltd Inorganic oxide pigments
US4448898A (en) * 1982-06-07 1984-05-15 Altantic Richfield Company Method for producing a vanadium-titanium-tin catalyst exhibiting improved intrinsic surface area
US5160455A (en) * 1985-02-25 1992-11-03 University Of Florida Fabrication of homogenous sol-gel derived multiphase materials using gelling control agents
EP0261560B1 (en) * 1986-09-22 1992-04-01 Ishihara Sangyo Kaisha, Ltd. Titania sol and process for producing same
EP0486469B2 (en) * 1986-10-03 2000-06-21 PPG Industries Ohio, Inc. Organic-inorganic hybrid polymer
JPS63210027A (ja) * 1987-02-24 1988-08-31 Taki Chem Co Ltd 結晶質酸化チタン一酸化スズゾル及びその製造方法
US4849140A (en) * 1987-08-05 1989-07-18 Southwest Research Institute Method for producing monosized ceramic particle through organometallic swollen latex particles
US5316855A (en) * 1990-07-13 1994-05-31 Virginia Tech Intellectual Properties, Inc. High abrasion resistance coating materials from organic/inorganic hybrid materials produced by the sol-gel method
DE4105345A1 (de) * 1991-02-21 1992-08-27 Kronos Int Inc Verfahren zur herstellung von feinteiligem titandioxid und feinteiliges titandioxid
TW221381B (es) * 1992-04-28 1994-03-01 Du Pont
US5372796A (en) * 1993-04-13 1994-12-13 Southwest Research Institute Metal oxide-polymer composites
US5337129A (en) * 1993-10-27 1994-08-09 Xerox Corporation Intermediate transfer component coatings of ceramer and grafted ceramer

Also Published As

Publication number Publication date
JP2001505862A (ja) 2001-05-08
US5720805A (en) 1998-02-24
AU4488897A (en) 1998-04-17
EP0956266B1 (de) 2001-06-13
EP0956266A1 (de) 1999-11-17
WO1998013427A1 (en) 1998-04-02
BR9712103A (pt) 1999-08-31
ATE202055T1 (de) 2001-06-15
CN1121981C (zh) 2003-09-24
WO1998013299A1 (de) 1998-04-02
CA2264575A1 (en) 1998-04-02
CN1230160A (zh) 1999-09-29
DE59703833D1 (de) 2001-07-19

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