Król, P., and B. Król. “Waterborne Polyurethane Cationomers Synthesized from 4,4’-methylenebis(phenyl Isocyanate) or Isophorone Diisocyanate, Polyesters and N-Methyl or N-Butyldiethanolamine — Analysis of the Structure and Selected Properties of the Obtained Coatings”. Polimery 57, no. 11-12 (December 30, 2012): 799-811. Accessed May 2, 2024. https://ichp.vot.pl/index.php/p/article/view/876.