ES2154283T3 - Composiciones que contienen protectores solares. - Google Patents

Composiciones que contienen protectores solares.

Info

Publication number
ES2154283T3
ES2154283T3 ES94301882T ES94301882T ES2154283T3 ES 2154283 T3 ES2154283 T3 ES 2154283T3 ES 94301882 T ES94301882 T ES 94301882T ES 94301882 T ES94301882 T ES 94301882T ES 2154283 T3 ES2154283 T3 ES 2154283T3
Authority
ES
Spain
Prior art keywords
organic
solar
emulsion
metal oxide
amount
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
ES94301882T
Other languages
English (en)
Inventor
Gerd Herbert Dahms
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.)
Tioxide Specialties Ltd
Original Assignee
Tioxide Specialties 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10733775&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2154283(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tioxide Specialties Ltd filed Critical Tioxide Specialties Ltd
Application granted granted Critical
Publication of ES2154283T3 publication Critical patent/ES2154283T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • 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
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • A61K8/062—Oil-in-water emulsions
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Biophysics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

SE DESCRIBE UN PROCESO PARA PREPARAR COMPOSICIONES DE PROTECCION SOLAR. UNA DISPERSION ACUOSA DE UN OXIDO METALICO PARTICULADO EN LA QUE EL TAMAÑO DE PARTICULA PRINCIPAL ES MENOR DE 0,2 MICRAS SE MEZCLA CON UN EMULGENTE Y UNA FASE DE ACEITE PARA FORMAR UNA EMULSION DE ACEITE EN AGUA Y TAMBIEN CON UNA PANTALLA SOLAR ORGANICA HIDROFOBICA. LA CANTIDAD DE OXIDO METALICO PRESENTE EN LA EMULSION ES SUPERIOR AL 10 POR CIENTO DE PESO Y LA CANTIDAD DE PANTALLA SOLAR ORGANICA HIDROFOBICA PRESENTE ES SUPERIOR AL 7 POR CIENTO DE PESO. EL USO DE UNA EMULSION ACUOSA DE OXIDO INORGANICO JUNTO CON UN PROTECTOR SOLAR ORGANICO HIDROFOBICO PRODUCE UNA COMPOSICION QUE TIENE UN FACTOR DE PROTECCION SOLAR (FPS) MAYOR QUE EL QUE SE ESPERARIA COMO UN EFECTO ADITIVO PRODUCIDO POR LAS CANTIDADES DE OXIDO METALICO Y PROTECTOR ORGANICO USADO.
ES94301882T 1993-04-14 1994-03-16 Composiciones que contienen protectores solares. Expired - Lifetime ES2154283T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939307658A GB9307658D0 (en) 1993-04-14 1993-04-14 Compositions containing sunscreens

Publications (1)

Publication Number Publication Date
ES2154283T3 true ES2154283T3 (es) 2001-04-01

Family

ID=10733775

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94301882T Expired - Lifetime ES2154283T3 (es) 1993-04-14 1994-03-16 Composiciones que contienen protectores solares.

Country Status (9)

Country Link
EP (1) EP0619999B1 (es)
JP (1) JPH06305949A (es)
AT (1) ATE198544T1 (es)
AU (1) AU5792794A (es)
CA (1) CA2119434C (es)
DE (1) DE69426544T2 (es)
ES (1) ES2154283T3 (es)
GB (1) GB9307658D0 (es)
ZA (1) ZA942007B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19521951A1 (de) * 1995-06-08 1996-12-12 Lancaster Group Ag Mehrphasiges Lichtschutzmittel, Verfahren zur Herstellung und zum Auftragen auf die Haut
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
DE19631218A1 (de) * 1996-08-02 1998-02-12 Beiersdorf Ag Kosmetische und dermatologische Lichtschutzformulierungen mit einem Gehalt an Triazinderivaten und grenzflächenaktiven Glucosederivaten
DE19631217C2 (de) * 1996-08-02 2001-04-19 Beiersdorf Ag Verwendung von Sorbitanmonoestern als Lösungsmittel oder Lösungsvermittler oder Solubilisatoren für Triazine
US5827508A (en) * 1996-09-27 1998-10-27 The Procter & Gamble Company Stable photoprotective compositions
AUPO688997A0 (en) 1997-05-20 1997-06-12 Soltec Research Pty Ltd Sunscreen composition
JP4137639B2 (ja) 2001-02-05 2008-08-20 アンコル インターナショナル コーポレイション パーソナルケア及び化粧用組成物のための多機能粒子添加剤、並びに、その製造方法
US6866841B2 (en) 2001-08-09 2005-03-15 Epatentmanager.Com Non-endocrine disrupting cytoprotective UV radiation resistant substance
DE10260876A1 (de) * 2002-12-23 2004-07-01 Beiersdorf Ag Zinkoxidhaltige UV-Lichtschutzemulsionen
US8309063B2 (en) * 2005-06-10 2012-11-13 Amcol International Corporation Stable sunscreen compositions containing zinc oxide
CA2612674C (en) * 2005-06-20 2013-06-25 Playtex Products, Inc. Non-irritating cosmetic or dermatological compositions
KR102672901B1 (ko) * 2017-02-27 2024-06-10 (주)아모레퍼시픽 유해 광선 차단 화장료 조성물
EP3638194A4 (en) * 2017-06-16 2021-03-10 Kobo Products Inc. COSMETIC COMPOSITIONS USING TITANIUM DIOXIDE PARTICLES FOR IR PROTECTION
US11091641B2 (en) 2019-04-09 2021-08-17 Micro Powders, Inc. Liquid composite emulsions
US10646412B1 (en) 2019-04-09 2020-05-12 Micro Powders, Inc. Micronized composite powder additive

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8712752D0 (en) * 1987-05-30 1987-07-01 Tioxide Group Plc Particulate material
GB8829402D0 (en) * 1988-12-16 1989-02-01 Tioxide Group Plc Dispersion
GB9010527D0 (en) * 1990-05-10 1990-07-04 Unilever Plc Cosmetic composition
GB9204387D0 (en) * 1992-02-29 1992-04-15 Tioxide Specialties Ltd Oil-in-water emulsions

Also Published As

Publication number Publication date
CA2119434A1 (en) 1994-10-15
DE69426544D1 (de) 2001-02-15
CA2119434C (en) 2005-05-17
EP0619999B1 (en) 2001-01-10
DE69426544T2 (de) 2001-06-28
ATE198544T1 (de) 2001-01-15
ZA942007B (en) 1994-10-28
EP0619999A2 (en) 1994-10-19
AU5792794A (en) 1994-10-20
GB9307658D0 (en) 1993-06-02
EP0619999A3 (en) 1996-06-05
JPH06305949A (ja) 1994-11-01

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