PT1233930E - Partícula compreendendo uma rede hospedeira e um hóspede, sua preparação e utilização em composições protectoras contra luz ultravioleta - Google Patents

Partícula compreendendo uma rede hospedeira e um hóspede, sua preparação e utilização em composições protectoras contra luz ultravioleta Download PDF

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Publication number
PT1233930E
PT1233930E PT00977761T PT00977761T PT1233930E PT 1233930 E PT1233930 E PT 1233930E PT 00977761 T PT00977761 T PT 00977761T PT 00977761 T PT00977761 T PT 00977761T PT 1233930 E PT1233930 E PT 1233930E
Authority
PT
Portugal
Prior art keywords
host lattice
guest
particle
preparation
ultraviolet light
Prior art date
Application number
PT00977761T
Other languages
English (en)
Portuguese (pt)
Inventor
John Knowland
Peter Dobson
Gareth Wakefield
Original Assignee
Isis Innovation
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 Isis Innovation filed Critical Isis Innovation
Publication of PT1233930E publication Critical patent/PT1233930E/pt

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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
    • A61K8/18—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
    • A61K8/27—Zinc; 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/16—Emollients or protectives, e.g. against radiation
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/04—Compounds of zinc
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36—Compounds of titanium
    • C09C1/3607—Titanium dioxide
    • C09C1/3653—Treatment with inorganic 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
    • A61K2800/42—Colour properties
    • A61K2800/43—Pigments; Dyes
    • A61K2800/434—Luminescent, Fluorescent; Optical brighteners; Photosensitizers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/84—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by UV- or VIS- data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • 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
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Dermatology (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cosmetics (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Luminescent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
PT00977761T 1999-12-01 2000-12-01 Partícula compreendendo uma rede hospedeira e um hóspede, sua preparação e utilização em composições protectoras contra luz ultravioleta PT1233930E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9928438.2A GB9928438D0 (en) 1999-12-01 1999-12-01 Compositions

Publications (1)

Publication Number Publication Date
PT1233930E true PT1233930E (pt) 2008-09-08

Family

ID=10865531

Family Applications (1)

Application Number Title Priority Date Filing Date
PT00977761T PT1233930E (pt) 1999-12-01 2000-12-01 Partícula compreendendo uma rede hospedeira e um hóspede, sua preparação e utilização em composições protectoras contra luz ultravioleta

Country Status (14)

Country Link
US (2) US20030138386A1 (enExample)
EP (2) EP1233930B1 (enExample)
JP (1) JP2003515518A (enExample)
CN (1) CN1246226C (enExample)
AT (1) ATE396956T1 (enExample)
AU (1) AU781071B2 (enExample)
BR (1) BR0016090A (enExample)
DE (1) DE60039064D1 (enExample)
ES (1) ES2304985T3 (enExample)
GB (1) GB9928438D0 (enExample)
MX (1) MXPA02005395A (enExample)
PT (1) PT1233930E (enExample)
WO (1) WO2001040114A1 (enExample)
ZA (1) ZA200204358B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0317753A (pt) * 2002-12-24 2005-11-22 Oxonica Ltd Composição de filtro solar uv, uso de um tio2/zno dopado ou reduzido, métodos para aumentar a eficiência de uma composição de filtro solar uv orgânica, e para reduzir a produção de um composto tóxico em uma composição de filtro solar uv
GB0230156D0 (en) * 2002-12-24 2003-02-05 Oxonica Ltd Sunscreens
GB0310365D0 (en) * 2003-05-06 2003-06-11 Oxonica Ltd Polymeric composition
GB0312703D0 (en) * 2003-06-03 2003-07-09 Oxonica Ltd Agricultural compositions
GB0315656D0 (en) * 2003-07-03 2003-08-13 Oxonica Ltd Metal oxide formulations
GB0401832D0 (en) * 2004-01-28 2004-03-03 Oxonica Ltd Metal oxide particles
WO2005072680A2 (en) * 2004-01-28 2005-08-11 Oxonica, Ltd Surface-doped particles of ti02 or zno and their use
GB0426820D0 (en) * 2004-12-07 2005-01-12 Oxonica Ltd Anti-aging composition
DE102006035136A1 (de) * 2006-07-29 2008-01-31 Evonik Degussa Gmbh Zink und Mangan enthaltende Oxidpartikel
US20100310619A1 (en) * 2009-06-03 2010-12-09 Sulejman Selmani Sonny's Miracle
GB0921596D0 (en) 2009-12-09 2010-01-27 Isis Innovation Particles for the treatment of cancer in combination with radiotherapy
GB2477931A (en) * 2010-02-17 2011-08-24 Tioxide Europe Ltd A titanium dioxide-containing composition
CN103076506B (zh) * 2012-12-27 2015-05-20 浙江大学 电磁辐射源指示液及指示材料的制备、使用方法
US9144535B1 (en) 2014-05-05 2015-09-29 Johnson & Johnson Consumer Inc. Particulate zinc oxide with manganese ion dopant
US9144536B1 (en) 2014-05-05 2015-09-29 Johnson & Johnson Consumer Inc. Particulate zinc oxide with manganese, iron and copper dopant ions
US20200032082A1 (en) * 2018-07-27 2020-01-30 Huzaifa Hatimbhai Matawala Oil paints recycling
CN111977686A (zh) * 2020-08-31 2020-11-24 攀钢集团重庆钒钛科技有限公司 提高耐光性的钛白粉初品制备方法
WO2024152095A1 (pt) * 2023-01-18 2024-07-25 Instituto Hercílio Randon Premix e processo para preparar uma composição cosmética, composição cosmética, método para aprimorar a sensibilidade ao toque de uma superfície, método de fotoproteção de uma superfície e uso do premix

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
US2062137A (en) * 1935-01-11 1936-11-24 Du Pont Colored titanium dioxide pigments
FI52351C (fi) * 1973-02-20 1977-08-10 Kemira Oy Menetelmä tekokuitujen himmentämiseen soveltuvan valonkestävän titaani dioksidipigmentin valmistamiseksi
US3884871A (en) * 1973-06-29 1975-05-20 Nl Industries Inc Process for coating pigment particles with organic polymers
DE2545243A1 (de) * 1975-10-09 1977-04-21 Metallgesellschaft Ag Verfahren zur herstellung eines lichtbestaendigen titandioxid-pigments
US4222789A (en) * 1978-11-30 1980-09-16 E. I. Du Pont De Nemours And Company Light-stable titanium dioxide pigment composition
US4753829A (en) * 1986-11-19 1988-06-28 Basf Corporation Opalescent automotive paint compositions containing microtitanium dioxide pigment
JPH05163022A (ja) * 1991-12-11 1993-06-29 Ishihara Sangyo Kaisha Ltd 球状アナタース型二酸化チタンおよびその製造方法
DE4222905A1 (de) * 1992-07-11 1994-01-13 Kronos Titan Gmbh Subpigmentäres Titandioxid mit verbesserter Photostabilität
JPH06107417A (ja) * 1992-09-22 1994-04-19 Fuji Titan Kogyo Kk 有色針状酸化チタン及びその製造方法
US5441726A (en) * 1993-04-28 1995-08-15 Sunsmart, Inc. Topical ultra-violet radiation protectants
GB9316437D0 (en) * 1993-08-06 1993-09-22 Harcros Chemicals Uk Limited Zinc oxide and a process for making it
US6200680B1 (en) * 1994-06-06 2001-03-13 Nippon Shokubai Co., Ltd. Fine zinc oxide particles, process for producing the same, and use thereof
DE19537480A1 (de) * 1995-10-09 1997-04-10 Basf Ag Verwendung von mit Metalloxiden dotierten Zinkoxiden für kosmetische Zwecke
WO1997015526A1 (en) * 1995-10-27 1997-05-01 E.I. Du Pont De Nemours And Company Hydrothermal process for making ultrafine metal oxide powders
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FR2767807B1 (fr) * 1997-08-26 1999-10-08 Oreal Procede de preparation d'oxyde de titane photochrome, compose obtenu et composition le comprenant
JPH11255514A (ja) * 1998-03-11 1999-09-21 Hoya Corp 可視光吸収性酸化チタンの製造方法
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GB9811377D0 (en) * 1998-05-27 1998-07-22 Isis Innovations Ltd Compositions

Also Published As

Publication number Publication date
MXPA02005395A (es) 2003-02-12
BR0016090A (pt) 2002-10-29
EP1233930B1 (en) 2008-05-28
EP1860070A1 (en) 2007-11-28
DE60039064D1 (de) 2008-07-10
AU781071B2 (en) 2005-05-05
ZA200204358B (en) 2003-09-01
US20030138386A1 (en) 2003-07-24
CN1433382A (zh) 2003-07-30
CN1246226C (zh) 2006-03-22
JP2003515518A (ja) 2003-05-07
EP1233930A1 (en) 2002-08-28
US20060104925A1 (en) 2006-05-18
AU1539601A (en) 2001-06-12
ES2304985T3 (es) 2008-11-01
WO2001040114A1 (en) 2001-06-07
ATE396956T1 (de) 2008-06-15
GB9928438D0 (en) 2000-01-26

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