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Patent Searching and Data


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:
原田 好寛
早坂 めぐみ
小松 慶史
Application Number:
JP2018030489A
Publication Date:
November 08, 2018
Filing Date:
February 23, 2018
Export Citation:
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Assignee:
住友化学株式会社
International Classes:
C08L101/08; C08F22/40; C08K3/00; C08L35/00
Attorney, Agent or Firm:
特許業務法人深見特許事務所