Title:
COLLAGEN COSMETIC
Document Type and Number:
WIPO Patent Application WO/2017/126465
Kind Code:
A1
Abstract:
Film-like collagen has been developed for the first time with the present invention. It has been shown that a triple helix collagen film formed of a triple helix collagen and a compatibilizer is effective for removing wrinkles on skin. The triple helix collagen film is formed of a triple helix collagen and a compatibilizer. The performance can be increased by adding a film-reinforcing agent and a water-soluble plasticizer. Dextran or starch can be suitably used as the compatibilizer.
Inventors:
QUAN YING-SHU (JP)
TANAKA HIROSHI (JP)
KONDOU NAOKO (JP)
KAMIYAMA FUMIO (JP)
TANAKA HIROSHI (JP)
KONDOU NAOKO (JP)
KAMIYAMA FUMIO (JP)
Application Number:
PCT/JP2017/001201
Publication Date:
July 27, 2017
Filing Date:
January 16, 2017
Export Citation:
Assignee:
COSMED PHARMACEUTICAL CO LTD (JP)
International Classes:
A61K8/65; A61K8/02; A61K8/73; A61K9/70; A61K47/10; A61K47/22; A61K47/32; A61K47/36; A61K47/38; A61Q19/00; A61Q19/08
Foreign References:
| JP2008536886A | 2008-09-11 | |||
| JP2007277150A | 2007-10-25 | |||
| JP2007169346A | 2007-07-05 | |||
| JP2002212027A | 2002-07-31 | |||
| JP2002526207A | 2002-08-20 | |||
| JP2010535225A | 2010-11-18 | |||
| JP2014101355A | 2014-06-05 | |||
| JP2005022980A | 2005-01-27 | |||
| JP2011225462A | 2011-11-10 | |||
| JP2013001664A | 2013-01-07 | |||
| JP2006249030A | 2006-09-21 | |||
| JP2012046512A | 2012-03-08 |
Attorney, Agent or Firm:
MIYAZAKI & METSUGI (JP)
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