FR2746301B1 - COSMETIC COMPOSITIONS COMPRISING NANOPIGMENTS - Google Patents

COSMETIC COMPOSITIONS COMPRISING NANOPIGMENTS

Info

Publication number
FR2746301B1
FR2746301B1 FR9603457A FR9603457A FR2746301B1 FR 2746301 B1 FR2746301 B1 FR 2746301B1 FR 9603457 A FR9603457 A FR 9603457A FR 9603457 A FR9603457 A FR 9603457A FR 2746301 B1 FR2746301 B1 FR 2746301B1
Authority
FR
France
Prior art keywords
nanopigments
cosmetic compositions
cosmetic
compositions
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 - Fee Related
Application number
FR9603457A
Other languages
French (fr)
Other versions
FR2746301A1 (en
Inventor
Lemann Patricia Marchi
Annick Collette
Myriam Mellul
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.)
LOreal SA
Original Assignee
LOreal SA
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 LOreal SA filed Critical LOreal SA
Priority to FR9603457A priority Critical patent/FR2746301B1/en
Priority to FR9604803A priority patent/FR2746302B1/en
Priority to ES97400411T priority patent/ES2132999T3/en
Priority to EP97400411A priority patent/EP0796612B1/en
Priority to DE69700139T priority patent/DE69700139T2/en
Priority to US08/819,083 priority patent/US6004567A/en
Priority to JP9067012A priority patent/JP2954068B2/en
Publication of FR2746301A1 publication Critical patent/FR2746301A1/en
Application granted granted Critical
Publication of FR2746301B1 publication Critical patent/FR2746301B1/en
Priority to US09/364,069 priority patent/US6132745A/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • 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
    • A61K8/025—Explicitly spheroidal or spherical shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • 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
    • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/26—Optical properties
    • A61K2800/262—Transparent; Translucent
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
FR9603457A 1996-03-20 1996-03-20 COSMETIC COMPOSITIONS COMPRISING NANOPIGMENTS Expired - Fee Related FR2746301B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9603457A FR2746301B1 (en) 1996-03-20 1996-03-20 COSMETIC COMPOSITIONS COMPRISING NANOPIGMENTS
FR9604803A FR2746302B1 (en) 1996-03-20 1996-04-17 COSMETIC COMPOSITIONS COMPRISING NANOPIGMENTS
EP97400411A EP0796612B1 (en) 1996-03-20 1997-02-25 Cosmetic compositions comprising nanopigments
DE69700139T DE69700139T2 (en) 1996-03-20 1997-02-25 Cosmetic compositions containing nanopigments
ES97400411T ES2132999T3 (en) 1996-03-20 1997-02-25 COSMETIC COMPOSITIONS THAT INCLUDE NANOPIGMENTS.
US08/819,083 US6004567A (en) 1996-03-20 1997-03-18 Cosmetic compositions comprising nanopigments
JP9067012A JP2954068B2 (en) 1996-03-20 1997-03-19 Cosmetic composition containing fine pigment
US09/364,069 US6132745A (en) 1996-03-20 1999-07-30 Cosmetic compositions comprising nanopigments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9603457A FR2746301B1 (en) 1996-03-20 1996-03-20 COSMETIC COMPOSITIONS COMPRISING NANOPIGMENTS

Publications (2)

Publication Number Publication Date
FR2746301A1 FR2746301A1 (en) 1997-09-26
FR2746301B1 true FR2746301B1 (en) 1998-04-30

Family

ID=9490351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9603457A Expired - Fee Related FR2746301B1 (en) 1996-03-20 1996-03-20 COSMETIC COMPOSITIONS COMPRISING NANOPIGMENTS

Country Status (1)

Country Link
FR (1) FR2746301B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780281B1 (en) * 1998-06-26 2000-08-18 Oreal COMPOSITIONS COMPRISING IRON OXIDE NANOPIGMENTS FOR ARTIFICIAL SKIN COLORING AND USES THEREOF
DE19834820A1 (en) * 1998-08-01 2000-02-03 Beiersdorf Ag Emulsifier-free finely dispersed systems of the oil-in-water and water-in-oil type
DE19860267A1 (en) * 1998-12-24 2000-06-29 Beiersdorf Ag Cosmetic and dermatological O / W emulsions containing boron nitride
DE10036316A1 (en) * 2000-07-26 2002-02-07 Beiersdorf Ag Cosmetic powder formulations
WO2003020226A2 (en) * 2001-08-31 2003-03-13 L'oreal S.A. Cosmetic compositions comprising nanoparticles and processes for using the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0684290B2 (en) * 1985-05-13 1994-10-26 ポーラ化成工業株式会社 Cosmetics
JP2636355B2 (en) * 1988-08-11 1997-07-30 東レ株式会社 Composite particles
JPH04288010A (en) * 1991-03-15 1992-10-13 Max Fuakutaa Kk Cosmetic
EP0523294A1 (en) * 1991-07-16 1993-01-20 Tayca Corporation Paraffin hydrocarbon dispersion of titanium dioxide fine-particles
WO1995009895A1 (en) * 1993-10-01 1995-04-13 Kao Corporation Ultraviolet shielding composite fine particles, method for producing the same, and cosmetics

Also Published As

Publication number Publication date
FR2746301A1 (en) 1997-09-26

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Legal Events

Date Code Title Description
ST Notification of lapse