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Title:
WATER-IN-OIL EMULSION COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2021/025013
Kind Code:
A1
Abstract:
A water-in-oil emulsion composition containing (a) at least one ascorbic acid phosphate ester compound selected from the group consisting of ascorbic acid phosphate esters and salts thereof, (b) an organic modified clay mineral, (c) an oily agent, and (d) water, wherein the component (b) content is 0.2-4.5 mass%.

Inventors:
FUKADA GO (JP)
KATO EIKO (JP)
ITO NAOKO (JP)
Application Number:
PCT/JP2020/029805
Publication Date:
February 11, 2021
Filing Date:
August 04, 2020
Export Citation:
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Assignee:
SHOWA DENKO KK (JP)
International Classes:
A61K8/67; A61K8/06; A61K8/19; A61K8/92; A61Q19/00
Foreign References:
JP2002212028A2002-07-31
JP2001097815A2001-04-10
JP2009286735A2009-12-10
JP2013216640A2013-10-24
JP2019145509A2019-08-29
JP2004339106A2004-12-02
JP2007204399A2007-08-16
JP2016050196A2016-04-11
Attorney, Agent or Firm:
OIKAWA Shu et al. (JP)
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