New waterborne polyurethane/silica hybrid dispersions based on natural rubber and prepared by sol-gel process: Effects of amino alkoxy-silane and nano-silica contents on dispersion stability and films properties
Anutida Suwan, Kanitsorn Srichai, Nathapong Sukhawipat, Pamela Pasetto, Anuwat Saetung, Nitinart Saetung
Topics & Concepts
Materials sciencePolyurethaneChemical engineeringScanning electron microscopePrepolymerUltimate tensile strengthDispersion (optics)Sol-gelNatural rubberZeta potentialParticle sizeSilaneSilica fumeNanoparticleComposite materialCompressive strengthNanotechnologyPhysicsEngineeringOpticsPolymer composites and self-healingSilicone and Siloxane ChemistryBuilding materials and conservation