TY - JOUR T1 - Solution properties of a hydrophobically associating polyacrylamide and its polyelectrolyte derivatives determined by light scattering, small angle x-ray scattering and viscometry JO - Journal of the Brazilian Chemical Society A1 - Maia, Ana M. S A1 - Villetti, Marcos A A1 - Vidal, Rosangela R. L A1 - Borsali, Redouane A1 - Balaban, Rosangela C SN - 0103-5053 UL - 10.1590/S0103-50532011000300012 VL - 22 Y1 - 2011 PB - Brasil ER -