title: Influence of talc genesis and particle surface on the crystallization kinetics of polypropylene/talc composites
abstract: Abstract Talc is a laminar silicate, considered as an excellent nucleating agent for polypropylene (PP) crystallization. However, properties of PP/talc composites depend on the morphology, size, and surface of mineral particles. In this sense, talc from several ores, having different morphology, imparts specific characteristics on these materials. Also, taking into account that PP‐talc adhesion is not necessarily good due to the apolar character of PP, talc surface has been modified in order to 
journal: Journal of Applied Polymer Science