FIELD: chemistry.
SUBSTANCE: present invention relates to water-soluble polyurethanes, used as thickeners for aqueous compounds, method for production thereof, as well as to compositions containing said water-soluble polyurethanes, and aqueous compositions. Said water-soluble polyurethanes are formed as a result of condensation of at least one monomer of formula (I) , where R denotes an alkyl group with 6-9 carbon atoms, at least one polyalkylene glycol and at least one polyisocyanate.
EFFECT: use of said water-soluble polyurethanes enables to thicken paint formulations with low, medium and high shear gradient.
20 cl, 4 tbl, 3 ex
Authors
Dates
2016-12-10—Published
2012-06-12—Filed