发明名称 |
METHOD FOR PREPARATION OF AQUEOUS EMULSION USING INTERFACIALLY ACTIVE ORGANIC COMPOUND AS EMULSIFYING AGENT |
摘要 |
The present invention provides a method for obtaining O/W emulsions by emulsifying various to-be-emulsified material without the use of any organic solvent, and drying and making into powder the O/W emulsion. The invention relates to a method for producing an O/W emulsion including after preliminarily dispersing a to-be-emulsified material and an interfacially active organic compound in water, heating the preliminary dispersion to a temperature equal to or higher than the melting point of the to-be-emulsified material and equal to or higher than the phase transition temperature of a self-assembled product of the interfacially active organic compound in the absence of an organic solvent, and performing emulsification under a pressure. |
申请公布号 |
EP2248580(A4) |
申请公布日期 |
2014.03.05 |
申请号 |
EP20090715102 |
申请日期 |
2009.02.25 |
申请人 |
HODOGAYA CHEMICAL CO., LTD.;NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCEAND TECHNOLOGY |
发明人 |
MASUMI ASAKAWA;MASAKI KOGISO;TOSHIMI SCHIMIZU;ATSUSHI KISUNO |
分类号 |
B01J13/00;A61K8/06;A61K9/107;A61K47/12;B01F17/22;B01F17/28;B01J2/02;G03G9/087 |
主分类号 |
B01J13/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|