Title:
COMPOSITE BODY, SKIN CARE SHEET, WOUND COVERING MATERIAL, AND MATERIAL FOR REGENERATIVE MEDICINE
Document Type and Number:
WIPO Patent Application WO/2017/051927
Kind Code:
A1
Abstract:
Provided are: a composite body which comprises a fibroin fiber that is insoluble in water without being subjected to an insolubilization treatment; and a skin care sheet, a wound covering material and a material for regenerative medicine, each of which contains this composite body. More specifically provided are: a composite body which comprises (A) at least one base selected from the group consisting of fiber bases and sponges and (B) a fiber that contains a fibroin and a polyhydric alcohol having 2-8 carbon atoms; and a skin care sheet, a wound covering material and a cell culture carrier, each of which contains this composite body.
Inventors:
SUMI NAOSUKE (JP)
KOBAYASHI KAZUTOSHI (JP)
KOBAYASHI KAZUTOSHI (JP)
Application Number:
PCT/JP2016/078309
Publication Date:
March 30, 2017
Filing Date:
September 26, 2016
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD (JP)
International Classes:
B32B5/24; A61K8/02; A61K8/34; A61K8/64; A61L15/22; A61L15/32; A61L27/00; B32B5/26
Foreign References:
| JP2013119676A | 2013-06-17 | |||
| JP2010150712A | 2010-07-08 | |||
| JP2015093857A | 2015-05-18 | |||
| CN102936794A | 2013-02-20 |
Attorney, Agent or Firm:
OHTANI, Tamotsu et al. (JP)
Download PDF: