Title:
COATING AGENT FOR FORMING WATER-CONTAINING GEL SHEET AND WATER-CONTAINING GEL SHEET
Document Type and Number:
Japanese Patent JP2022096726
Kind Code:
A
Abstract:
To provide coating agents that can form a water-containing gel sheet having sufficient pot life at the time of painting, excellent wettability to a peeling film, and sufficient adhesion to a bonded substrate.SOLUTION: Provided is a coating agent for forming a water-containing gel sheet, which is obtained by mixing an unneutralized water-soluble carboxyl group-containing polymer (A), a crosslinking agent (B) ionically bonding with the polymer (A), and an acrylic emulsion (C) with pH 1.0 to 10.5, in which a completely or partially neutralized water-soluble carboxyl group-containing polymer is not mixed, and a desiccant may be contained. The coating agent for forming a water-containing gel sheet has a pH of 1.0 or more and less than 3.0. Also provided is a water-containing gel sheet containing 10 to 95 mass% of a drying conditioner in the total amount excluding water.SELECTED DRAWING: None
Inventors:
TAKANO YOICHI
Application Number:
JP2020209850A
Publication Date:
June 30, 2022
Filing Date:
December 18, 2020
Export Citation:
Assignee:
TOYO INK SC HOLDINGS CO LTD
International Classes:
A61K9/06; A61K8/02; A61K8/81; A61K47/32; A61L15/26; A61L31/04; A61L31/12; A61L31/14; C09D5/02; C09D133/00; C09D201/08
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