• Polyurethane dispersions for paper coatings 

      Seboa, Sharrief (Stellenbosch : Stellenbosch University, 2002-12)
      ENGLISH ABSTRACT: Aqueous polyurethane (PU) dispersions were synthesized for the use in paper coatings. These PUs contained a polyester polyol soft segment (content of 60-70%) and a urethane hard segment (content of ...