ATE90553T1 - Titandioxid-sonnenschutzmittel. - Google Patents

Titandioxid-sonnenschutzmittel.

Info

Publication number
ATE90553T1
ATE90553T1 AT90900829T AT90900829T ATE90553T1 AT E90553 T1 ATE90553 T1 AT E90553T1 AT 90900829 T AT90900829 T AT 90900829T AT 90900829 T AT90900829 T AT 90900829T AT E90553 T1 ATE90553 T1 AT E90553T1
Authority
AT
Austria
Prior art keywords
pct
phosphatidyl
phospholipid
water
date
Prior art date
Application number
AT90900829T
Other languages
English (en)
Inventor
Nicola Anne Elsom
Edward Galley
Original Assignee
Boots Co Plc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10647725&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE90553(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boots Co Plc filed Critical Boots Co Plc
Application granted granted Critical
Publication of ATE90553T1 publication Critical patent/ATE90553T1/de

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
    • A61K8/19—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
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/11—Encapsulated compositions
    • 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
    • A61K8/55—Phosphorus compounds
    • A61K8/553—Phospholipids, e.g. lecithin
    • 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
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • C09C1/3669—Treatment with low-molecular 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
    • A61K2800/41—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
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • 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
    • 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
    • C01P2006/20—Powder free flowing behaviour

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Nanotechnology (AREA)
  • Composite Materials (AREA)
  • Dermatology (AREA)
  • Inorganic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Cosmetics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Materials For Medical Uses (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Physical Water Treatments (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
AT90900829T 1988-11-30 1989-11-27 Titandioxid-sonnenschutzmittel. ATE90553T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB888827968A GB8827968D0 (en) 1988-11-30 1988-11-30 Sunscreen compositions
EP90900829A EP0446290B1 (de) 1988-11-30 1989-11-27 Titandioxid-sonnenschutzmittel
PCT/EP1989/001438 WO1990006103A1 (en) 1988-11-30 1989-11-27 Titanium dioxide sunscreens

Publications (1)

Publication Number Publication Date
ATE90553T1 true ATE90553T1 (de) 1993-07-15

Family

ID=10647725

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90900829T ATE90553T1 (de) 1988-11-30 1989-11-27 Titandioxid-sonnenschutzmittel.

Country Status (14)

Country Link
US (1) US5817298A (de)
EP (1) EP0446290B1 (de)
JP (1) JPH04502326A (de)
AT (1) ATE90553T1 (de)
AU (1) AU630406B2 (de)
CA (1) CA2004283A1 (de)
DE (1) DE68907223T2 (de)
DK (1) DK102291A (de)
ES (1) ES2057522T3 (de)
FI (1) FI97685C (de)
GB (1) GB8827968D0 (de)
IE (1) IE61929B1 (de)
NO (1) NO178750C (de)
WO (1) WO1990006103A1 (de)

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GB9122488D0 (en) * 1991-10-23 1991-12-04 Boots Co Plc Sunscreen composition
GB9126440D0 (en) * 1991-12-12 1992-02-12 Boots Co Plc Sunscreen compositions
GB9204388D0 (en) * 1992-02-29 1992-04-15 Tioxide Specialties Ltd Water-in-oil emulsions
GB9204387D0 (en) * 1992-02-29 1992-04-15 Tioxide Specialties Ltd Oil-in-water emulsions
DE4342719A1 (de) * 1993-12-15 1995-06-22 Beiersdorf Ag Kosmetische oder dermatologische O/W-Emulsionen, enthaltend Aminosäure und anorganische Pigmente
AU6270994A (en) * 1993-02-16 1994-09-14 Whittaker, Clark & Daniels, Inc. Light stable color compositions
CA2156931C (en) * 1993-02-26 2001-12-11 Julius R. Zecchino Titanium dioxide dispersions, cosmetic compositions and methods for using the same
US5603863A (en) * 1993-03-01 1997-02-18 Tioxide Specialties Limited Water-in-oil emulsions
US5747012A (en) * 1993-06-11 1998-05-05 Tioxide Specialties Limited Compositions containing sunscreens
US5486233A (en) * 1993-10-28 1996-01-23 Western Mining Corporation Limited Pigment extenders
ZA964872B (en) 1995-06-08 1997-12-08 Johnson & Johnson Consumer Sunscreen compositions.
DE19548015A1 (de) * 1995-12-21 1997-06-26 Beiersdorf Ag Kosmetische und dermatologische Lichtschutzformulierungen mit einem Gehalt an hydrophoben anorganischen Mikropigmenten
EP0891387B1 (de) * 1996-04-04 2004-05-26 Nanophase Technologies Corporation Sternförmig-gepfropfte siloxanpolymere, damit beschichtete keramikpulver, sowie ein verfahren zu deren herstellung
DE19651478A1 (de) * 1996-12-11 1998-06-18 Beiersdorf Ag Lichtschutzzubereitungen mit einem Gehalt an oberflächenaktiven Mono- bzw. Oligoglycerylverbindungen, wasselöslichen UV-Filtersubstanzen und ggf. anorganischen Mikropigmenten
US5993967A (en) * 1997-03-28 1999-11-30 Nanophase Technologies Corporation Siloxane star-graft polymers, ceramic powders coated therewith and method of preparing coated ceramic powders
US5916544A (en) * 1997-11-12 1999-06-29 Isp Investments Inc. Sunscreen concentrate
DE19856852A1 (de) * 1998-12-09 2000-06-15 Wella Ag Sonnenschutzmittel
US6165450A (en) * 1999-05-03 2000-12-26 Em Industries, Inc. Sprayable sunscreen compositions
DE10064637A1 (de) * 2000-12-22 2002-07-04 Henkel Kgaa Nanopartikuläres oberflächenmodifiziertes Titanoxid und seine Verwendung in Zahnpflegemitteln
US6866841B2 (en) 2001-08-09 2005-03-15 Epatentmanager.Com Non-endocrine disrupting cytoprotective UV radiation resistant substance
GB0127325D0 (en) * 2001-11-14 2002-01-02 Acma Metal oxide composition
DE10225123A1 (de) 2002-06-06 2003-12-18 Goldschmidt Ag Th Hochkonzentrierte wässrige Dispersion enthaltend hydrophile mikrofeine Metalloxidpartikel und Dispergierhilfsmittel
DE10225125A1 (de) * 2002-06-06 2003-12-18 Goldschmidt Ag Th Wässerige Dispersion enthaltend pyrogen hergestellte Metalloxidpartikel und Dispergierhilfsmittel
DE10258103A1 (de) * 2002-12-11 2004-06-24 Henkel Kgaa Mit Glycero-Phospholipiden oder Sphingolipiden stabilisierte Emulsionen zur Verbesserung des Hauterscheinungsbildes
US20060067896A1 (en) * 2004-09-30 2006-03-30 Robin Schaffer Composition of sunscreen and color-changing markers
US7915214B2 (en) * 2006-01-12 2011-03-29 Amcol International Corporation Compositions containing benefit agent composites pre-emulsified using colloidal cationic particles
US7871972B2 (en) * 2005-01-12 2011-01-18 Amcol International Corporation Compositions containing benefit agents pre-emulsified using colloidal cationic particles
GB0526328D0 (en) * 2005-12-23 2006-02-01 Ici Plc Particulate metal oxide
EP2037878A2 (de) * 2006-05-24 2009-03-25 Guerry Leonard Grune Nicht-endokrin aktive zytoprotektive uv-strahlungsresistente sonnenschutzzusammensetzungen
US20070298000A1 (en) * 2006-05-26 2007-12-27 Grune Guery L High SPF transparent or translucent naturally derived, cytoprotective, UV radiation resistant compositions
EP1889598B1 (de) * 2006-07-18 2016-02-03 L'Oréal Kosmetische Zusammensetzung in Pulverform
US20080219938A1 (en) * 2007-03-07 2008-09-11 Grune Guerry L SPF compositions
WO2008143862A1 (en) * 2007-05-14 2008-11-27 Amcol International Corporation Compositions containing benefit agent composites pre-emulsified using colloidal cationic particles
US20090061020A1 (en) * 2007-08-31 2009-03-05 Theobald Klaus P Brimonidine Compositions for Treating Erythema
US20090110656A1 (en) * 2007-10-31 2009-04-30 Lemke Sarah A Skin cooling composition
US20090157153A1 (en) * 2007-12-13 2009-06-18 Sarah Anne Lemke Skin cooling system
US20090155371A1 (en) * 2007-12-17 2009-06-18 Sojka Milan F Compositions Comprising Solid Particles Entrapped In Collapsed Polymeric Microspheres, And Methods Of Making The Same
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US8436077B2 (en) * 2009-12-16 2013-05-07 Cristal Usa Inc. Lipid-treated particles and polymers containing the particles
FR2971706B1 (fr) * 2011-02-18 2013-02-15 Oreal Composition contenant des particules composites filtrantes et des particules de filtres inorganiques modifiees hydrophobes par une huile ou cire d'origine naturelle
US9139737B1 (en) 2011-11-21 2015-09-22 Nanophase Technologies Corporation Multifunctional coated powders and high solids dispersions
CN103974693A (zh) * 2011-12-01 2014-08-06 株式会社Kci 经表面改性的防紫外线粉末及包含该粉末的防紫外线组合物
FR2996753A1 (fr) * 2012-10-16 2014-04-18 Make Up For Ever Fond de teint comprenant des poudres enrobees de lecithine hydrogenee
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US20170135349A1 (en) * 2015-11-17 2017-05-18 VectorBlock LLC Composition with pest resistant properties
US10555892B1 (en) 2017-03-09 2020-02-11 Nanophase Technologies Corporation Functionalized siloxane or polysiloxane coated particles with enhanced light filtering properties
US10590278B2 (en) 2017-04-10 2020-03-17 Nanophase Technologies Corporation Coated powders having high photostability
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Also Published As

Publication number Publication date
FI97685C (fi) 1997-02-10
AU4821690A (en) 1990-06-26
IE893783L (en) 1990-05-30
FI97685B (fi) 1996-10-31
CA2004283A1 (en) 1990-05-31
WO1990006103A1 (en) 1990-06-14
GB8827968D0 (en) 1989-01-05
IE61929B1 (en) 1994-11-30
JPH04502326A (ja) 1992-04-23
EP0446290B1 (de) 1993-06-16
DK102291D0 (da) 1991-05-29
EP0446290A1 (de) 1991-09-18
NO912070L (no) 1991-07-29
NO178750B (no) 1996-02-19
AU630406B2 (en) 1992-10-29
DK102291A (da) 1991-05-29
US5817298A (en) 1998-10-06
NO178750C (no) 1996-05-29
DE68907223D1 (de) 1993-07-22
NO912070D0 (no) 1991-05-29
FI912564A0 (fi) 1991-05-28
ES2057522T3 (es) 1994-10-16
DE68907223T2 (de) 1993-09-23

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