Title:
オルガノゲル化剤のキセロゲルの繊維をベースとする拡散性粒子、その調製方法、および美容用処方物中でのその利用
Document Type and Number:
Japanese Patent JP2009512634
Kind Code:
A
Abstract:
Oblong particles (I) in the form of a pile made up of an organogellifying fibers (II) in the form of xerogel. The fibers are primarily directed towards the same direction to define the length of the particle i.e. 2-100 mu m. Independent claims are included for: (1) the preparation of the particles comprising dissolution of the organogellifying substance in a volatile organic solvent (S1) i.e. non-miscible with water, pouring the obtained mixture under mechanical agitation, in an aqueous solution optionally comprising surfactant or water-soluble polymer, recovering and drying; (2) spindle-shaped particles in the form of pile containing organogellifying fibers in the form of xerogel; (3) active particles made up of (I) on which a dermo-cosmetic active principle is immobilized; (4) a dermo-cosmetic composition comprising (I) and a vehicle; and (5) a cosmetic treatment to hide wrinkles, ridules and other cutaneous imperfections and/or to standardize the complexion, comprising applying the dermo-cosmetic composition to the skin.
More Like This:
| WO/2005/113685 | NATURAL PEARL IN BUTYLENE GLYCOL |
| WO/1998/047372 | IN-SITU GENERATION OF ZINC PYRITHIONE |
| JP2005060395 | COSMETICALLY AND SPF IMPROVED UV-SUNSCREEN COMPRISING GLASS MICROSPHERES |
Inventors:
Door, Anne
Pele, Emile
Rico-Rat, Isabelle
Boulder, pascal
Pele, Emile
Rico-Rat, Isabelle
Boulder, pascal
Application Number:
JP2008532794A
Publication Date:
March 26, 2009
Filing Date:
September 29, 2006
Export Citation:
Assignee:
PIERRE FABRE DERMO-COSMETIQUE
UNIVERSITE PAUL SABATIER TOULOUSE III
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
UNIVERSITE PAUL SABATIER TOULOUSE III
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
International Classes:
A61K8/49; A61K8/11; A61K8/81; A61K9/50; A61K31/57; A61K47/22; A61Q1/02; A61Q17/04; C09K3/00
Domestic Patent References:
| JP2002370926A | 2002-12-24 | |||
| JPS57190647A | 1982-11-24 | |||
| JP2004508374A | 2004-03-18 | |||
| JP2004533423A | 2004-11-04 | |||
| JPH11100316A | 1999-04-13 | |||
| JPH06145431A | 1994-05-24 | |||
| JPH08239386A | 1996-09-17 | |||
| JPS57190647A | 1982-11-24 | |||
| JPH06145431A | 1994-05-24 | |||
| JPH08239386A | 1996-09-17 |
Foreign References:
| WO2003105788A2 | 2003-12-24 |
Other References:
JPN6013020643; Ｂｕｌｌ． Ｃｈｅｍ． Ｓｏｃ． Ｊｐｎ Ｖｏｌ．６８， Ｎｏ．１, 19950108, ｐｐ．１２３-１２７
JPN6013020644; Ｊ．Ｐｈｙｓ．Ｃｈｅｍ．Ｂ Ｖｏｌ．１０３, 19990313, ｐｐ．２３６６-２３７３
JPN6013020645; Ｌａｎｇｍｕｉｒ Ｖｏｌ．１９, 20030604, ｐｐ．６００４-６０１３
JPN6013020644; Ｊ．Ｐｈｙｓ．Ｃｈｅｍ．Ｂ Ｖｏｌ．１０３, 19990313, ｐｐ．２３６６-２３７３
JPN6013020645; Ｌａｎｇｍｕｉｒ Ｖｏｌ．１９, 20030604, ｐｐ．６００４-６０１３
Attorney, Agent or Firm:
Keiichi Ota