Study of Chemical Absorption and Swelling Kinetics at 50 ° for Polyurethane/ Montmorillonite Clay Nanocomposites
Study of Chemical Absorption and Swelling Kinetics at 50 ° for Polyurethane/ Montmorillonite Clay Nanocomposites Abstract Layered silicate composites having polyurethane matrix were prepared by in situ polymerization. Montmorillonite clay was pretreated with centyl tri-methyl ammonium bromide (CTAB) to convert hydrophilic clay into organophilic MMT so that it is compatible with hydrophobic polyurethane matrix. […]