Title:
CELL CULTURE SCAFFOLD MATERIAL, CELL CULTURE VESSEL, CELL CULTURE FIBER AND METHOD FOR CULTURING CELL
Document Type and Number:
WIPO Patent Application WO/2020/203769
Kind Code:
A1
Abstract:
Provided is a cell culture scaffold material having moderate hydrophilicity and strength, having high fixability after seeding of cells, and enabling cell proliferation with high efficiency. In a cell culture scaffold material according to the present invention, the dispersion component γd of the surface free energy is 24.5 mJ/m2 or more and less than 45.0 mJ/m2, and the dipole component γp of the surface free energy is 1.0 mJ/m2 or more and less than 20.0 mJ/m2.
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Inventors:
HANEDA SATOSHI (JP)
MANABE YURIKO (JP)
ISHII RYOMA (JP)
IGUCHI HIROKI (JP)
YAMAUCHI HIROSHI (JP)
OOMURA TAKAHIRO (JP)
MANABE YURIKO (JP)
ISHII RYOMA (JP)
IGUCHI HIROKI (JP)
YAMAUCHI HIROSHI (JP)
OOMURA TAKAHIRO (JP)
Application Number:
PCT/JP2020/014013
Publication Date:
October 08, 2020
Filing Date:
March 27, 2020
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD (JP)
International Classes:
C12M1/00; C12M3/00; C12N5/00; C12N5/07
Domestic Patent References:
| WO2019131978A1 | 2019-07-04 | |||
| WO2019131981A1 | 2019-07-04 |
Foreign References:
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| JPH0576364A | 1993-03-30 | |||
| JP2000328356A | 2000-11-28 | |||
| JPH10158322A | 1998-06-16 | |||
| JPH10287711A | 1998-10-27 | |||
| JP2008237158A | 2008-10-09 | |||
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| JP2006314285A | 2006-11-24 | |||
| JP2010158180A | 2010-07-22 | |||
| JP2017023008A | 2017-02-02 |
Attorney, Agent or Firm:
MIYAZAKI & METSUGI (JP)
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