BARROS, R.M. Influencia da densidade de carga e da massa molar da poliacrilamida na reologia de sistemas microemulsionados. 125 f. Dissertacao (Mestrado), UFRN, Centro de Ciencias Exatas e da Terra, Instituto de Quimica, Programa de Pos-Graduacao em Quimica. Natal/RN, 2014....
Partially etherified melamine-formaldehyde resins having a melamine: formaldehyde molar ratio of 1:(1.25 to 1) can be prepared by a condensation reaction under neutral or weakly alkaline conditions if the condensation reaction is carried out in the presence of a glycol monoether of the general ...