Title:
POLYMER, OXIDIZED POLYMER, POLYMER COMPOSITION, GEL-TYPE POLYMER COMPOSITION, AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2016/158752
Kind Code:
A1
Abstract:
Provided is a polymer having exceptional solubility in hydrophilic polar solvents and stability in solvents. The present invention provides a polymer containing one or two structural units selected from the group consisting of structural units represented by chemical formula (1) and chemical formula (2) (in formula (1) and formula (2), X1 and X2 may be the same or different, and represent H, an optionally substituted C1-12 alkyl group, an optionally substituted C1-12 alkoxy group, an optionally substituted C1-12 alkylene oxide group, an optionally substituted thiocyano group, an optionally substituted amino group, or an optionally substituted thioalkyl group, or an optionally substituted C1-12 alkylene dioxy group or optionally substituted C1-12 alkylene dithio group in which X1 and X2 are linked (excluding combinations in which both X1 and X2 are H or C1-12 alkyl groups and combinations in which one of X1 and X2 is H and the other is a C1-12 alkyl group); R represents a C1-12 alkyl group having an acidic substituent or a salt thereof, a C1-12 alkoxy group, a C1-12 alkylene oxide group having 1-50 repeating units, a phenyl group, a heterocyclic group, or a fused ring group).
Inventors:
MIYAMOTO TAKESHI (JP)
OKAMOTO SHUJI (JP)
KOBAYASHI FUMIAKI (JP)
OKAMOTO SHUJI (JP)
KOBAYASHI FUMIAKI (JP)
Application Number:
PCT/JP2016/059627
Publication Date:
October 06, 2016
Filing Date:
March 25, 2016
Export Citation:
Assignee:
SOKEN KAGAKU KK (JP)
International Classes:
C08G61/12; C08G16/02; C08L65/00
Foreign References:
| JPS63161024A | 1988-07-04 | |||
| JPH02200483A | 1990-08-08 | |||
| JP2004186695A | 2004-07-02 | |||
| JP2011184635A | 2011-09-22 |
Other References:
SHUPENG WU ET AL.: "Grignard Metathesis Chain- Growth Polymerization for Poly(bithienylmethylene)s: Ni Catalyst Can Transfer across the Nonconjugated Monomer", MACROMOLECULES, vol. 43, no. Issue 10, 25 May 2010 (2010-05-25), pages 4438 - 4440, XP055315358
Attorney, Agent or Firm:
SK INTELLECTUAL PROPERTY LAW FIRM et al. (JP)
SK patent business corporation (JP)
SK patent business corporation (JP)
Download PDF: