Thickener for Aqueous Paint with Improved Workability and Paint Properties and Aqueous Paint Containing the Same

摘要

The present invention relates to thickeners for aqueous paints and to aqueous paint compositions comprising them. The thickener for water-based paints according to the present invention is hydroxyalkyl cellulose crosslinked with an aldehyde compound; Hydroxyalkyl cellulose substituted with a hydrophobic group crosslinked with an aldehyde compound; And cellulose ethers blended from two or more in the group consisting of hydroxyalkylalkyl celluloses crosslinked with an aldehyde compound, and the aqueous paint paint containing the same is excellent in paint properties such as storage property, water retention, leveling property and color expression as well as workability. Has characteristics.