Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CELL CULTURE CONTAINER CAPABLE OF LONG-TERM CULTURE, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2019/107503
Kind Code:
A1
Abstract:
The present invention provides a cell culture container for long-term non-adhesive cell culture, characterized in that at least a portion of a surface thereof is provided with a coating including a copolymer including repeating units including a group represented by formula (a), repeating units including a group represented by formula (b), and repeating units including a group represented by formula (c), the mole ratio of the repeating units including the group represented by formula (c) with respect to the entire copolymer being 1-50 mol%. [In the formulas, Ua1, Ua2, Ub1, Ub2, Ub3, Rc, and An- are as prescribed in the specification and claims.]

Inventors:
SUZUKI Kohei (Materials Research Laboratories 488-6, Suzumi-cho, Funabashi-sh, Chiba 52, 〒2740052, JP)
HIROI Yoshiomi (Materials Research Laboratories 488-6, Suzumi-cho, Funabashi-sh, Chiba 52, 〒2740052, JP)
IWAKAMI Masashi (Biological Research Laboratories 1470, Shiraoka, Shiraoka-sh, Saitama 94, 〒3490294, JP)
NISHINO Taito (Biological Research Laboratories 1470, Shiraoka, Shiraoka-sh, Saitama 94, 〒3490294, JP)
Application Number:
JP2018/044014
Publication Date:
June 06, 2019
Filing Date:
November 29, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NISSAN CHEMICAL CORPORATION (5-1 Nihonbashi 2-chome, Chuo-ku Tokyo, 19, 〒1036119, JP)
International Classes:
C12M3/00; C12N5/00; C09D185/02; C09D201/06
Domestic Patent References:
WO2016093293A12016-06-16
WO2014196652A12014-12-11
WO2018016463A12018-01-25
WO2017204201A12017-11-30
Attorney, Agent or Firm:
TSUKUNI & ASSOCIATES et al. (Kojimachi Business Center, 5-3-1 Kojimachi, Chiyoda-k, Tokyo 83, 〒1020083, JP)
Download PDF: