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1. (WO1993020150) NOVEL COSMETIC
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1993/020150    International Application No.:    PCT/JP1993/000397
Publication Date: 14.10.1993 International Filing Date: 30.03.1993
IPC:
C09B 63/00 (2006.01), C09B 67/08 (2006.01), C09B 67/22 (2006.01)
Applicants: KYOWA HAKKO KOGYO CO., LTD. [JP/JP]; 6-1, Ohtemachi 1-chome, Chiyoda-ku, Tokyo 100 (JP) (For All Designated States Except US).
HONDA, Shinkichi [JP/JP]; (JP) (For US Only).
TAKEKOSHI, Yoichiro [JP/JP]; (JP) (For US Only).
ARAI, Yoichiro [JP/JP]; (JP) (For US Only)
Inventors: HONDA, Shinkichi; (JP).
TAKEKOSHI, Yoichiro; (JP).
ARAI, Yoichiro; (JP)
Priority Data:
4/77848 31.03.1992 JP
PCT/JP92/01338 15.10.1992 JP
Title (EN) NOVEL COSMETIC
(FR) PRODUIT COSMETIQUE NOUVEAU
Abstract: front page image
(EN)A melanin-coated pigment prepared by coating a carrier with a readily alkali-soluble natural melanin, and a cosmetic containing the pigment. The melanin-coated pigment is highly safe and has an intense and high-saturation color tone, and the cosmetic containing the same can be expected to have both of ultraviolet-absorbent and antioxidant effects.
(FR)On prépare un pigment enrobé de mélanine en enrobant un excipient avec une mélanine naturelle facilement soluble en liquide alcalin, pigment que l'on utilise pour fabriquer un produit cosmétique. Ce pigment enrobé de mélanine ne présente aucun risque et confère une coloration intense à forte saturation, tandis que le produit cosmétique qui le contient devrait à la fois pouvoir absorber les ultra-violets et se révéler anti-oxydant.
Designated States: AU, JP, US.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)