Title:
POLYPHENOL DERIVATIVE AND POLYMER MATERIAL
Document Type and Number:
WIPO Patent Application WO/2022/131371
Kind Code:
A1
Abstract:
Obtained by the present invention is a material with which it can be easily confirmed that an antimicrobial or antiviral function has been imparted. In this polyphenol derivative, hydrogen atoms in some hydroxyl groups in a polyphenol compound and some hydrogen atoms in an aromatic ring are substituted by light-emitting functional groups. In this polyphenol derivative, hydrogen atoms in some hydroxyl groups in a polyphenol compound and some hydrogen atoms in an aromatic ring may be substituted by chain-like hydrocarbon groups. Furthermore, the polyphenol derivative may form a polymer material through network polymerization.
Inventors:
MATSUBARA RYOHEI (JP)
YAMAMOTO TAKAKO (JP)
HASEGAWA JUN (JP)
NAITO MASANOBU (JP)
FUJITA TAKEHIRO (JP)
YAMAMOTO TAKAKO (JP)
HASEGAWA JUN (JP)
NAITO MASANOBU (JP)
FUJITA TAKEHIRO (JP)
Application Number:
PCT/JP2021/046806
Publication Date:
June 23, 2022
Filing Date:
December 17, 2021
Export Citation:
Assignee:
TOPPAN INC (JP)
NAT INST MATERIALS SCIENCE (JP)
NAT INST MATERIALS SCIENCE (JP)
International Classes:
C08G65/40; A01N65/00; A01P1/00; A01P3/00; C09K11/06
Domestic Patent References:
| WO2014136885A1 | 2014-09-12 | |||
| WO2016076311A1 | 2016-05-19 | |||
| WO2019039482A1 | 2019-02-28 | |||
| WO2017204359A1 | 2017-11-30 |
Foreign References:
| JP2001165859A | 2001-06-22 | |||
| JP2011042834A | 2011-03-03 | |||
| JP2009268372A | 2009-11-19 | |||
| JP2017169536A | 2017-09-28 | |||
| JP2003238495A | 2003-08-27 | |||
| JP2004307362A | 2004-11-04 | |||
| JP2020125372A | 2020-08-20 | |||
| JP2008223111A | 2008-09-25 |
Attorney, Agent or Firm:
HIROSE Hajime et al. (JP)
Download PDF:
Previous Patent: SIMULATION DEVICE, SIMULATION METHOD, PROGRAM, AND STORAGE MEDIUM
Next Patent: HUMIDITY CONDITIONING MATERIAL
Next Patent: HUMIDITY CONDITIONING MATERIAL