Low VOC colorants with non tip drying
AssigneeBASF SE
InventorsNilanjan Chakrabarti, Lee E. Young, Nancy Almasarweh, Shakera Thamanna, Christopher Flanders, William M. Wunch, Amrit P. Bindra
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AssigneeBASF SE
InventorsNilanjan Chakrabarti, Lee E. Young, Nancy Almasarweh, Shakera Thamanna, Christopher Flanders, William M. Wunch, Amrit P. Bindra
Estimating the term…
A colorant composition for tinting or coloring surface coverings or paint is. provided that has a low volatile organic compound (VOC) concentration, alkylphenoi ethoxylate surfactants (APE) free and hazardous air pollutants (HAPS) free. Additionally, the colorant composition has performance properties substantially equal to or better than tinters possessing high VOC concentrations. The colorant composition includes a colorant component, a dispersant including a polyamide, a surface active agent, water, and optional additives, The polyamide is a high molecular weight polyamide.having at least two anchoring amines, and the surface active agent includes phosphoric acid, phosphate esters, or salts thereof.
A colorant composition comprising:
A colorant composition comprising:
A colorant composition comprising:
Dependencies are inferred from the claim text.