Title:
POLYMER, AND COMPOSITION
Document Type and Number:
Japanese Patent JP2018172637
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a polymer useful for dispersing inorganic particles and a composition containing inorganic particles and the polymer.SOLUTION: A composition containing a polymer and inorganic particles and the polymer are provided. The polymer has a structural unit (i-1) derived from a polymerizable carboxylic acid compound containing an ethylenically unsaturated bond and a carboxyl group bonding to the ethylenically unsaturated bond via a bonding group. In the polymer having a structural unit (i-1) derived from a polymerizable carboxylic acid compound containing an ethylenically unsaturated bond and a carboxyl group bonding to the ethylenically unsaturated bond via a bonding group, the polymerizable carboxylic acid compound has an N-substituted maleimide structure and an acid number of 20 mgKOH/g or more and 150 mgKOH/g or less.SELECTED DRAWING: None
Inventors:
HARADA YOSHIHIRO
HAYASAKA MEGUMI
KOMATSU KEISHI
HAYASAKA MEGUMI
KOMATSU KEISHI
Application Number:
JP2018030489A
Publication Date:
November 08, 2018
Filing Date:
February 23, 2018
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO
International Classes:
C08L101/08; C08F22/40; C08K3/00; C08L35/00; C09K23/52
Domestic Patent References:
JP2016065178A | 2016-04-28 | |||
JP2017021322A | 2017-01-26 | |||
JP2000336234A | 2000-12-05 |
Foreign References:
WO2016035603A1 | 2016-03-10 | |||
WO2017018392A1 | 2017-02-02 | |||
WO2005090510A1 | 2005-09-29 |
Attorney, Agent or Firm:
Fukami patent office