Title:
CALCIUM SALT COMPOSITION AND FILAGGRIN PRODUCTION PROMOTER USING SAME
Document Type and Number:
WIPO Patent Application WO/2016/199927
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a calcium salt composition that improves the dispersibility and storage stability of the calcium salt in aqueous media and also enhances the filaggrin production-promoting effect of the calcium salt. The present invention pertains to a calcium salt composition including a calcium salt that is insoluble or sparingly-soluble in aqueous media and an anionic dispersant.
Inventors:
HIRATA OSAMU (JP)
IWAMA TAKEHISA (JP)
IWAMA TAKEHISA (JP)
Application Number:
PCT/JP2016/067454
Publication Date:
December 15, 2016
Filing Date:
June 10, 2016
Export Citation:
Assignee:
NISSAN CHEMICAL IND LTD (JP)
International Classes:
A61K33/06; A61K9/10; A61K33/08; A61K47/02; A61K47/18; A61K47/22; A61K47/26; A61K47/32; A61K47/34; A61K47/36; A61K47/38; A61K47/40; A61K47/42; A61P17/02; A61P17/04; A61P37/08
Domestic Patent References:
| WO2004063287A1 | 2004-07-29 | |||
| WO2005123593A1 | 2005-12-29 |
Foreign References:
| JPS5492618A | 1979-07-23 | |||
| JPS6472950A | 1989-03-17 | |||
| JP2008238488A | 2008-10-09 | |||
| JP2007217325A | 2007-08-30 |
Other References:
WHEELOCK M J. ET AL.: "Regulation of Keratinocyte Intercellular Junction Organization and Epidermal Morphogenesis by E- Cadherin", J CELL BIOL, vol. 117, no. 2, 1992, pages 415 - 425, XP055334198
YUSPA S H. ET AL.: "Expression of murine epidermal differentiation markers is tightly regulated by restricted extracellular calcium concentrations in vitro.", J CELL BIOL, vol. 109, no. 3, 1989, pages 1207 - 1217, XP002520093
See also references of EP 3308792A4
YUSPA S H. ET AL.: "Expression of murine epidermal differentiation markers is tightly regulated by restricted extracellular calcium concentrations in vitro.", J CELL BIOL, vol. 109, no. 3, 1989, pages 1207 - 1217, XP002520093
See also references of EP 3308792A4
Attorney, Agent or Firm:
TSUKUNI & ASSOCIATES et al. (JP)
Patent business corporation Tsukuni (JP)
Patent business corporation Tsukuni (JP)
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