Title:
EXTERNAL PREPARATION FOR SKIN
Document Type and Number:
WIPO Patent Application WO/2015/141694
Kind Code:
A1
Abstract:
Provided is an external preparation for the skin that is efficacious for preventing the progress of skin senescence accompanying with aging and various damages (inflammations) of the skin accelerated by exposure to ultraviolet rays. Examples of the external preparation for the skin include drugs, quasi-drugs (e.g., ointments) and cosmetics each having excellent anti-aging and anti-inflammatory effects. The external preparation for the skin according to the present invention comprises a main agent and a chromanol derivative represented by general formula (1).
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Inventors:
SUGA MAMORU (JP)
KAYANO KOUHEI (JP)
ISE MICHITAKA (JP)
KAYANO KOUHEI (JP)
ISE MICHITAKA (JP)
Application Number:
PCT/JP2015/057945
Publication Date:
September 24, 2015
Filing Date:
March 17, 2015
Export Citation:
Assignee:
MITSUBISHI CHEM CORP (JP)
International Classes:
A61K31/353; A61K31/015; A61K31/122; A61K31/375; A61K45/00; A61K47/22; A61P3/00; A61P3/02; A61P17/00; A61P17/18; A61P29/00; A61P43/00
Foreign References:
| JPH03261705A | 1991-11-21 | |||
| JP2006028148A | 2006-02-02 | |||
| JP2002212023A | 2002-07-31 | |||
| JP2006290775A | 2006-10-26 | |||
| JP2000095684A | 2000-04-04 | |||
| JP2008531558A | 2008-08-14 | |||
| JP2006342112A | 2006-12-21 |
Other References:
CHEN X ET AL.: "Oxidative stress mediates synthesis of cytosolic phospholipase A2 after UVB injury", BIOCHIMICA ET BIOPHYSICA ACTA, vol. 1299, 1996, pages 23 - 33, XP055225448
Attorney, Agent or Firm:
Eikoh Patent Firm, P. C. et al. (JP)
Patent business corporation glory patent firm (JP)
Patent business corporation glory patent firm (JP)
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