Title:
AQUEOUS POLYURETHANE RESIN COMPOSITION, LEATHER-LIKE MATERIAL AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2021075602
Kind Code:
A
Abstract:
To provide an aqueous polyurethane resin composition that has excellent storage stability and has excellent migration prevention properties.SOLUTION: An aqueous polyurethane resin composition contains a polyurethane resin including at least one anionic group selected from a carboxyl group and a sulfonic acid group and a nonionic group having a polyoxyalkylene structure in the molecule and a specific quaternary ammonium salt compound as a heat-sensitive coagulant.SELECTED DRAWING: None
Inventors:
KIKUCHI TAKAAKI
KOSAKA TATSUMI
KOSAKA TATSUMI
Application Number:
JP2019201978A
Publication Date:
May 20, 2021
Filing Date:
November 07, 2019
Export Citation:
Assignee:
ADEKA CORP
International Classes:
C08L75/08; C08G18/00; C08G18/08; C08G18/12; C08G18/66; C08K5/19; D06N3/14
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Kazuhiro Oyaku
Saori Sato
Kajinami order
Kazuhiro Oyaku
Saori Sato