Title:
高水分散性粉末とその製造方法
Document Type and Number:
Japanese Patent JP5128801
Kind Code:
B2
Abstract:
Provided is a highly water dispersible powder which exhibits a high water dispersibility in spite of the inclusion of a poorly water soluble component, and maintains the high water dispersibility stably over time. The highly water dispersible powder includes a poorly water soluble component, a water soluble polymer having a protective colloid effect, and a saponin. The highly water dispersible powder can be produced by a method including: emulsifying a poorly water soluble component in an aqueous solvent under the presence of a water soluble polymer having a protective colloid effect and a saponin, thereby preparing an emulsion; and drying the obtained emulsion.
Inventors:
Futsune Yasumi
Omae Masaru
Omae Masaru
Application Number:
JP2006281323A
Publication Date:
January 23, 2013
Filing Date:
October 16, 2006
Export Citation:
Assignee:
Freund Co., Ltd.
International Classes:
A61K31/122; A23L1/30; A61K9/14; A61K47/36; A61K47/38; A61K47/42
Domestic Patent References:
| JP61212322A | ||||
| JP8056604A | ||||
| JP2003300870A | ||||
| JP2003003191A | ||||
| JP200355203A | ||||
| JP2004339086A |
Attorney, Agent or Firm:
Sumio Tanai
Masatake Shiga
Masakazu Aoyama
Suzuki Mitsuyoshi
Noriko Yanai
Masatake Shiga
Masakazu Aoyama
Suzuki Mitsuyoshi
Noriko Yanai