فهرس المقالات Anionic polyester-polyurethane dispersions حرية الوصول المقاله صفحة الملخص نص كامل 1 - Synthesis and Characterization of Anionic Polyester-Polyurethane Dispersion as Environmentally-Friendly Waterbased Resins Najaf i F. Manouchehri F., and Shaabanz 10.22034/jchr.2012.543976