Title:
水中油型乳化組成物の製造方法
Document Type and Number:
Japanese Patent JP4886204
Kind Code:
B2
Abstract:
To provide a method for easily preparing at a low cost a transparent or translucent emulsion composition in which a large quantity of an oily component can be mixed without exerting strong shearing force and which is stable in a wide temperature range.
The method for preparing the oil in water type emulsion composition comprises the steps of: mixing an amine compound (A) having a 10-30C hydrophobic chain, polyhydric alcohol (B) and the oily component (C) to prepare a liquid having ≥80% transmittance; and mixing the prepared liquid, an acid (D) and water.
COPYRIGHT: (C)2007,JPO&INPIT
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Inventors:
Masanori Oda
Joji Okada
Joji Okada
Application Number:
JP2005101893A
Publication Date:
February 29, 2012
Filing Date:
March 31, 2005
Export Citation:
Assignee:
Kao Corporation
International Classes:
B01J13/00; A61K8/06; A61K8/34; A61K8/44; A61K8/68; A61K8/92; A61Q19/00; C09K23/16
Domestic Patent References:
JP2005002020A | ||||
JP2000226314A | ||||
JP2006282543A |
Attorney, Agent or Firm:
Tamotsu Otani
Masamichi Tohei
Makoto Kataoka
Kenichi Hirasawa
Masamichi Tohei
Makoto Kataoka
Kenichi Hirasawa