Title:
FLUORESCENT POLYMER AND METHOD FOR MANUFACTURING FLUORESCENT POLYMER, AND FLUORESCENT POLYMER PARTICLES, LIQUID DISPERSION, COMPOSITE, AND FLUORESCENT POLYMER COATING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/071326
Kind Code:
A1
Abstract:
Provided is a novel fluorescent polymer that can be in the form of fluorescent fine particles or the like. A fluorescent polymer having structural units derived from a first monomer and structural units derived from a crosslinking agent, wherein the first monomer is a polycyclic fluorescent compound having two or more hydroxy groups, and is one or more species selected from the group consisting of anthracene derivatives, fluorene derivatives, pyrene derivatives, anthraquinone derivatives, porphyrin derivatives, binaphthalene derivatives, bipyridine derivatives, biphenyl derivatives, bisphenol derivatives, xanthene derivatives, dibenzofuran derivatives, and naphthalene derivatives, and the first monomer constitutes at least a portion of the structural units of the main chain of the fluorescent polymer and is crosslinked by a crosslinking agent.
Inventors:
IHARA HIROTAKA (JP)
TAKAFUJI MAKOTO (JP)
KUWAHARA YUTAKA (JP)
NOGUCHI HIROKI (JP)
YAMADA NOBUO (JP)
TAKAFUJI MAKOTO (JP)
KUWAHARA YUTAKA (JP)
NOGUCHI HIROKI (JP)
YAMADA NOBUO (JP)
Application Number:
PCT/JP2019/038573
Publication Date:
April 09, 2020
Filing Date:
September 30, 2019
Export Citation:
Assignee:
UNIV KUMAMOTO NAT UNIV CORP (JP)
International Classes:
C08G8/08; C08G61/12; C09K11/06
Foreign References:
| JPH09263617A | 1997-10-07 | |||
| JPH10120749A | 1998-05-12 | |||
| JP2010511064A | 2010-04-08 | |||
| JP2012224723A | 2012-11-15 | |||
| JP2013142142A | 2013-07-22 |
Other References:
YAMADA, NOBUO ET AL.,: ""Fabrication of fluorescent a-conjugated polymer nanoparticles by spontaneous growth polymerization method",", LECTURE PREPRINTS OF INTERNATIONAL SYMPOSIUM ON FOREIGN RESEARCHERS EXCHANGE OF THE 55TH KYUSHU AREA JOINT MEETING OF THE CHEMISTRYRELATED SOCIETIES), 30 June 2018 (2018-06-30), pages 44
Attorney, Agent or Firm:
KATO, Hisashi et al. (JP)
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