BR0317753A - 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 - Google Patents

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

Info

Publication number
BR0317753A
BR0317753A BR0317753-0A BR0317753A BR0317753A BR 0317753 A BR0317753 A BR 0317753A BR 0317753 A BR0317753 A BR 0317753A BR 0317753 A BR0317753 A BR 0317753A
Authority
BR
Brazil
Prior art keywords
sunscreen composition
composition
doped
reduced
organic
Prior art date
Application number
BR0317753-0A
Other languages
English (en)
Inventor
George Barry Park
John Sebastian Knowland
Barry Richard Flutter
Original Assignee
Oxonica Ltd
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
Priority claimed from GB0230156A external-priority patent/GB0230156D0/en
Priority claimed from GB0307545A external-priority patent/GB0307545D0/en
Priority claimed from GB0308720A external-priority patent/GB0308720D0/en
Priority claimed from GB0315082A external-priority patent/GB0315082D0/en
Application filed by Oxonica Ltd filed Critical Oxonica Ltd
Publication of BR0317753A publication Critical patent/BR0317753A/pt

Links

Classifications

    • 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
    • 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
    • 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
    • A61K8/35—Ketones, e.g. benzophenone
    • 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
    • A61K8/37—Esters of carboxylic acids
    • 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
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A61K8/4946—Imidazoles or their condensed derivatives, e.g. benzimidazoles
    • 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
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A61K8/4966—Triazines or their condensed derivatives
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Emergency Medicine (AREA)
  • Dermatology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Cosmetics (AREA)

Abstract

"COMPOSIçãO DE FILTRO SOLAR UV, USO DE UM TIO~ 2~/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". Uma composição de filtro solar UV adequada para uso farmacêutico cosmético ou tópico, que é composta de uma quantidade de um ou mais componentes orgânicos que são fotossensíveis e/ou que são degradados e/ou nos quais a degradação é induzida por outro ingrediente da composição, e uma quantidade de TiO~ 2~ e/ou de Zn~ O~ que foi dopada com outro elemento e/ou óxido de zinco reduzido, esta composição contendo uma taxa de perda de absorção de UV de pelo menos 5% menor do que aquela de uma composição tendo a mesma formulação, exceto que ela não contém o referido TiO~ 2~ e/ou Zn~ O~, que foi dopada com outro elemento ou o referido óxido de zinco reduzido.
BR0317753-0A 2002-12-24 2003-12-23 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 BR0317753A (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0230156A GB0230156D0 (en) 2002-12-24 2002-12-24 Sunscreens
GB0307545A GB0307545D0 (en) 2003-04-01 2003-04-01 Sunscreens
GB0308720A GB0308720D0 (en) 2003-04-15 2003-04-15 Sunscreens
GB0315082A GB0315082D0 (en) 2003-06-27 2003-06-27 Sunscreens
PCT/GB2003/005658 WO2004058209A2 (en) 2002-12-24 2003-12-23 Sunscreens

Publications (1)

Publication Number Publication Date
BR0317753A true BR0317753A (pt) 2005-11-22

Family

ID=32686154

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0317753-0A BR0317753A (pt) 2002-12-24 2003-12-23 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

Country Status (9)

Country Link
US (1) US20060134026A1 (pt)
EP (1) EP1581175A2 (pt)
JP (1) JP2006514115A (pt)
KR (1) KR20050088216A (pt)
AU (1) AU2003295159A1 (pt)
BR (1) BR0317753A (pt)
CA (1) CA2528660A1 (pt)
MX (1) MXPA05006912A (pt)
WO (1) WO2004058209A2 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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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
US20080031832A1 (en) * 2004-01-28 2008-02-07 Oxonica Limited Surface-Doped Particles Of Ti02 Or Zno And Their Use
GB0426820D0 (en) * 2004-12-07 2005-01-12 Oxonica Ltd Anti-aging composition
US20110150792A1 (en) * 2008-12-10 2011-06-23 Yun Shao Zinc oxide aqueous and non-aqueous dispersions
US7175835B1 (en) * 2005-12-23 2007-02-13 Conopco, Inc. Cosmetic emulsions with inorganic sunscreens stabilized with conjugated linoleic acid
BRPI0714634B8 (pt) * 2006-08-24 2016-03-29 Unilever Nv composição cosmética fotoestável.
DE102007005186A1 (de) * 2007-01-29 2008-07-31 Merck Patent Gmbh Partikuläres UV-Schutzmittel
KR101054884B1 (ko) * 2007-04-02 2011-08-05 주식회사 엘지생활건강 고형상의 자외선 차단 화장료 조성물
KR100973069B1 (ko) * 2007-05-08 2010-07-29 (주)석경에이.티 자외선 차단 조성물
US8133477B2 (en) * 2007-08-09 2012-03-13 Hallstar Innovations Corp. Dispersions of inorganic particulates containing alkoxycrylene
US8895042B2 (en) * 2010-03-02 2014-11-25 Kathleen Barry Mankovitz Non-toxic and environmentally compatible photo-protective preparations
US8921640B2 (en) 2010-10-08 2014-12-30 The Procter & Gamble Company Absorbent article with philic anhydrous lotion
KR101359458B1 (ko) 2013-05-20 2014-02-10 라끄르와 주식회사 두피용 자외선 차단 조성물
US9144535B1 (en) * 2014-05-05 2015-09-29 Johnson & Johnson Consumer Inc. Particulate zinc oxide with manganese ion dopant
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TR201711917A2 (tr) * 2017-08-11 2019-02-21 Dokuz Eyluel Ueniversitesi Rektoerluegue Uv işiği kirmizi işiğa dönüştüren fosfor bazli güneş koruyucu
WO2019157181A2 (en) * 2018-02-08 2019-08-15 Love Sun Body, Llc Sunscreen composition
EP3790632A4 (en) * 2018-05-08 2022-03-09 Solar Light Company, Inc. IN VITRO DIFFUSE REFLECTANCE SPECTROSCOPY
KR102395897B1 (ko) * 2019-06-18 2022-05-10 주식회사 블루반 자외선 및 블루라이트 차단 기능을 가진 화장료 조성물

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US4847072A (en) * 1987-10-22 1989-07-11 The Procter & Gamble Company Photoprotection compositions comprising tocopherol sorbate
JPH03279214A (ja) * 1990-03-29 1991-12-10 Lion Corp 透明酸化亜鉛の製造方法
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Also Published As

Publication number Publication date
WO2004058209A2 (en) 2004-07-15
US20060134026A1 (en) 2006-06-22
WO2004058209A3 (en) 2004-10-28
CA2528660A1 (en) 2004-07-15
MXPA05006912A (es) 2005-08-18
EP1581175A2 (en) 2005-10-05
JP2006514115A (ja) 2006-04-27
AU2003295159A1 (en) 2004-07-22
KR20050088216A (ko) 2005-09-02

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B15K Others concerning applications: alteration of classification

Ipc: B82Y 5/00 (2011.01), A61K 8/27 (2006.01), A61K 8/2

B11T Dismissal of application maintained [chapter 11.20 patent gazette]