Title:
ANTITHROMBOTIC SHEET FOR CELL ADHESION, AND SHEET-EQUIPPED MEDICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/019297
Kind Code:
A1
Abstract:
A first problem to be addressed by the present invention is to provide an antithrombotic sheet for cell adhesion, which exhibits excellent antithrombotic properties and cell adhesion properties. A second problem to be addressed by the present invention is to provide a sheet-equipped medical device obtained using the antithrombotic sheet for cell adhesion. This antithrombotic sheet for cell adhesion is formed using a compound represented by general formula (1). In formula (1), R1 and R4 moieties are each independently a hydrogen atom or a methyl group. R2 and R3 moieties are each independently -CH2CH(RA1)CH2-. p and r are 1. q is 0 or 1. m and n are each independently an integer between 2 and 6. RA1 is a hydrogen atom or a methyl group.
Inventors:
SUGASAKI ATSUSHI (JP)
YAMAMOTO YOSUKE (JP)
SHIGENOI YUTA (JP)
TANAKA MASARU (JP)
KOBAYASHI SHINGO (JP)
YAMAMOTO YOSUKE (JP)
SHIGENOI YUTA (JP)
TANAKA MASARU (JP)
KOBAYASHI SHINGO (JP)
Application Number:
PCT/JP2021/027098
Publication Date:
January 27, 2022
Filing Date:
July 20, 2021
Export Citation:
Assignee:
FUJIFILM CORP (JP)
UNIV KYUSHU NAT UNIV CORP (JP)
UNIV KYUSHU NAT UNIV CORP (JP)
International Classes:
C12M3/00; A61F2/06; A61F2/24; A61F2/82; A61L27/18; A61L31/06; A61L33/06; A61M25/00
Domestic Patent References:
| WO2020066608A1 | 2020-04-02 | |||
| WO2016136654A1 | 2016-09-01 | |||
| WO2020153270A1 | 2020-07-30 | |||
| WO2020153364A1 | 2020-07-30 |
Other References:
FUKUSHIMA, KAZUKI ET AL: "Side-chain modification of biodegradable polycarbonate for use in development of cell-selective tissue engineering materials", POLYMER PREPRINTS, JAPAN, vol. 62, no. 2, 1 January 2013 (2013-01-01), pages 4906 - 4907, XP009533488
AHMED AWADALLAH-F., ZAKARIA KH. M.: "Synthesis, characterization, and biocompatibility of poly (acrylic acid/methyl methacrylate)-grafted-poly (ethylene-co-tetrafluoroethylene) film for prosthetic cardiac valves", COLLOID & POLYMER SCIENCE, SPRINGER VERLAG, HEIDELBERG, DE, vol. 292, no. 12, 1 December 2014 (2014-12-01), DE , pages 3301 - 3310, XP055889924, ISSN: 0303-402X, DOI: 10.1007/s00396-014-3383-9
AHMED AWADALLAH-F., ZAKARIA KH. M.: "Synthesis, characterization, and biocompatibility of poly (acrylic acid/methyl methacrylate)-grafted-poly (ethylene-co-tetrafluoroethylene) film for prosthetic cardiac valves", COLLOID & POLYMER SCIENCE, SPRINGER VERLAG, HEIDELBERG, DE, vol. 292, no. 12, 1 December 2014 (2014-12-01), DE , pages 3301 - 3310, XP055889924, ISSN: 0303-402X, DOI: 10.1007/s00396-014-3383-9
Attorney, Agent or Firm:
ITOH Hideaki et al. (JP)
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