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Patent Searching and Data


Title:
SOLID LIPID PARTICLE PREPARATION
Document Type and Number:
Japanese Patent JP2006232731
Kind Code:
A
Abstract:

To provide a solid lipid particle emulsion which can be easily manufactured and is excellent in shelf stability.

The solid lipid particle emulsion is obtained by dispersing a lipid oil phase component comprising components (A), (B) and (C) in an aqueous phase, wherein component (A) is a triglyceride and/or a wax ester in a solid or paste form at room temperature, component (B) is a straight chain saturated higher alcohol with 12 or more carbons and component (C) is a hydrogenated phospholipid containing ≥60 mass% phosphatidylcholin. The solid lipid particle emulsion can be easily manufactured, is excellent in shelf stability and is excellent in functional characteristics when used as an external preparation.


Inventors:
KUSUMARU MASAFUMI
IWAMOTO YOSHIKO
Application Number:
JP2005049757A
Publication Date:
September 07, 2006
Filing Date:
February 24, 2005
Export Citation:
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Assignee:
KANEBO COSMETICS INC
International Classes:
A61K8/06; A61K8/00; A61K8/30; A61K8/55; A61K8/58; A61Q5/00; A61Q19/00
Domestic Patent References:
JP2005053879A2005-03-03
JPH06510772A1994-12-01
JPH05505338A1993-08-12
JP2004269502A2004-09-30
JPH05262641A1993-10-12