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1. (WO1997018793) COSMETICS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/018793 International Application No.: PCT/JP1996/003442
Publication Date: 29.05.1997 International Filing Date: 22.11.1996
IPC:
A61K 8/04 (2006.01) ,A61K 8/19 (2006.01) ,A61K 8/27 (2006.01) ,A61K 8/29 (2006.01) ,A61K 8/891 (2006.01) ,A61Q 1/02 (2006.01) ,A61Q 17/04 (2006.01) ,A61Q 19/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
02
characterised by special physical form
04
Dispersions; Emulsions
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
19
containing inorganic ingredients
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
19
containing inorganic ingredients
27
Zinc; Compounds thereof
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
19
containing inorganic ingredients
29
Titanium; Compounds thereof
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
72
containing organic macromolecular compounds
84
obtained by reactions other than those involving only carbon-to-carbon unsaturated bonds
89
Polysiloxanes
891
saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
1
Make-up preparations; Body powders; Preparations for removing make-up
02
Preparations containing skin colorants, e.g. pigments
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
17
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
04
Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19
Preparations for care of the skin
Applicants:
SHISEIDO COMPANY, LTD. [JP/JP]; 5-5, Ginza 7-chome Chuo-ku Tokyo 104-10, JP (AllExceptUS)
OGAWA, Katsuki [JP/JP]; JP (UsOnly)
TAKATA, Sadaki [JP/JP]; JP (UsOnly)
KUMAGAYA, Shigenori [JP/JP]; JP (UsOnly)
Inventors:
OGAWA, Katsuki; JP
TAKATA, Sadaki; JP
KUMAGAYA, Shigenori; JP
Agent:
ISHIDA, Takashi ; A. Aoki & Associates Toranomon 37 Mori Building 5-1, Toranomon 3-chome Minato-ku Tokyo 105, JP
Priority Data:
7/32843122.11.1995JP
Title (EN) COSMETICS
(FR) PRODUITS COSMETIQUES
Abstract:
(EN) Cosmetics having a UV shielding effect in a broad range from UV-B to UV-A and capable of preventing erythema and melanosis due to sunburn. Cosmetics containing conventional particulates titanium dioxide cannot exhibit a sufficient UV prevention effect and involve the problems that they are uncomfortable to the touch and are apt to give a dusty finish. The cosmetics of the invention contain spindle-shaped fine titanium dioxide particles having a mean minor axis of 0.03 to 0.06 $g(m)m, a mean major axis of 0.08 to 0.12 $g(m)m and an aspect ratio (major axis/minor axis) of 2 to 4 alone or together with metal oxides having a mean particle diameter of at least 0.2 $g(m)m.
(FR) Ces produits cosmétiques présentent un effet anti-UV sur un spectre large allant des UVB aux UVA et ils peuvent prévenir l'érythème et la mélanose dûs aux brûlures solaires. Les produits contenant des particules usuelles de dioxyde de titane ne peuvent assurer une prévention anti-UV suffisante et se révèlent désagréables au toucher tout en ayant tendance à laisser une couche poussiéreuse sur la peau. Les produits cosmétiques décrits contiennent des fines particules de dioxyde de titane, à forme élliptique, qui présentent un petit axe moyen de 0,03 à 0,06 $g(m)m, un grand axe moyen de 0,08 à 0,12 $g(m)m et un rapport de forme (grand axe/petit axe) allant de 2 à 4. Ces produits contiennent, à titre facultatif des oxydes métalliques dont le diamètre moyen des particules mesure au moins 0,2 $g(m)m.
Designated States: AU, KR, US
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
EP0801941US6123927KR1019980701558AU1996075899