Title:
多孔質シリカの球状微小粒子をベースにしたサンタン加圧装置
Document Type and Number:
Japanese Patent JP4083666
Kind Code:
B2
Abstract:
Device comprising a reservoir containing a sunscreen composition and means for pressurizing the composition, which comprises a UV filter system and porous silica microspheres, is new. An Independent claim is also included for the use of porous silica microspheres for increasing the sun protection factor (SPF) of a vaporizable composition comprising a UV filter system in an aqueous carrier.
Inventors:
Martin Gisso
Application Number:
JP2003392979A
Publication Date:
April 30, 2008
Filing Date:
November 21, 2003
Export Citation:
Assignee:
LOREAL
International Classes:
A61K8/00; A61K8/06; A61K8/04; A61K8/25; A61K8/29; A61K8/33; A61K8/34; A61K8/35; A61K8/36; A61K8/362; A61K8/37; A61K8/40; A61K8/41; A61K8/46; A61K8/49; A61K8/58; A61K8/89; A61K8/891; A61Q17/04
Domestic Patent References:
| JP11246381A | ||||
| JP11222420A | ||||
| JP2002047164A |
Foreign References:
| US6258857 | ||||
| WO2001037800A1 |
Attorney, Agent or Firm:
Sonoda Yoshitaka
Kobayashi Yoshinori
Kobayashi Yoshinori