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Machine translation
1. (WO1998017730) ZINC OXIDE POWDER WITH SUPPRESSED ACTIVITY AND COSMETIC PREPARATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1998/017730    International Application No.:    PCT/JP1997/003841
Publication Date: 30.04.1998 International Filing Date: 23.10.1997
Chapter 2 Demand Filed:    28.10.1997    
IPC:
A61K 8/11 (2006.01), A61K 8/27 (2006.01), A61Q 17/04 (2006.01), C09C 1/04 (2006.01), C09C 3/12 (2006.01)
Applicants: KANEBO, LTD. [JP/JP]; 17-4, Sumida 5-chome, Sumida-ku, Tokyo 131 (JP) (For All Designated States Except US).
DAITO KASEI KOGYO CO., LTD. [JP/JP]; 6-28, Akagawa 1-chome, Asahi-ku, Osaka-shi, Osaka 535 (JP) (For All Designated States Except US).
KURODA, Akihiro [JP/JP]; (JP) (For US Only).
WAKI, Yoshinori [JP/JP]; (JP) (For US Only).
SHIMOMURA, Masataka [JP/JP]; (JP) (For US Only)
Inventors: KURODA, Akihiro; (JP).
WAKI, Yoshinori; (JP).
SHIMOMURA, Masataka; (JP)
Agent: SUGIMURA, Akihide; Kazan Building, 2-4, Kasumigaseki 3-chome, Chiyoda-ku, Tokyo 100 (JP)
Priority Data:
8/299658 23.10.1996 JP
8/299659 23.10.1996 JP
Title (EN) ZINC OXIDE POWDER WITH SUPPRESSED ACTIVITY AND COSMETIC PREPARATION
(FR) POUDRE D'OXYDE DE ZINC INACTIVEE ET PREPARATION COSMETIQUE
Abstract: front page image
(EN)A zinc oxide powder having a suppressed photocatalytic activity and prepared by coating a zinc oxide powder with at least one silicone compound in a nongaseous state and firing the coated zinc oxide powder in an oxidizing atmosphere at a temperature of 600 to 950 °C. A cosmetic preparation comprising this zinc oxide powder is excellent in touch, sebum resistance, and protection against ultraviolet light.
(FR)Poudre d'oxyde de zinc dont l'activité photocatalytique a été annihilée, que l'on prépare en enrobant une poudre d'oxyde de zinc avec au moins un composé de silicone à l'état non gazeux et en faisant cuire la poudre d'oxyde de zinc enrobée dans une atmosphère oxydante, à une température comprise entre 600 et 950 °C. Une préparation cosmétique contenant ladite poudre a un excellent toucher, résiste au sébum et protège contre les ultraviolets.
Designated States: JP, 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)