abstract |
The present invention relates to a kind of specific HASE rheology modifier: they are water-based emulsions, and solids content can reach about 25%, and based on the acrylic thickener with association type monomer, this association type monomer is functionalized by the hydrophobic grouping based on oxo alcohol.Their synthetic method, and the method for aqueous formulation comprising them for thickening, also form object of the present invention. |