Title:
COATING MATERIAL CONTAINING DEXTRAN ESTER DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/2018/147144
Kind Code:
A1
Abstract:
[Problem] The present invention addresses the problem of providing a coating material which uses an environmentally friendly polymer polysaccharide and exhibits excellent solubility and bonding ability.
[Solution] A coating material which contains a dextran ester derivative represented by formula (1) (wherein each R represents a hydrogen atom, or a same or different acyl group having an alkyl chain with 1-20 carbon atoms; and n represents a number of 100-20,000), and wherein the degree of substitution (DS) by the acyl group in the dextran ester derivative is within the range of from 1.0 to 3.0.
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Inventors:
IWATA TADAHISA (JP)
TOGO AZUSA (JP)
TOGO AZUSA (JP)
Application Number:
PCT/JP2018/003240
Publication Date:
August 16, 2018
Filing Date:
January 31, 2018
Export Citation:
Assignee:
UNIV TOKYO (JP)
International Classes:
C09D105/02; C08B37/02; C09J105/02
Foreign References:
JPH09502752A | 1997-03-18 | |||
US20120058196A1 | 2012-03-08 | |||
JPH1192501A | 1999-04-06 | |||
JPS5123587A | 1976-02-25 |
Attorney, Agent or Firm:
ONO Makoto et al. (JP)
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