Carbon Black Structure and Associations in Filled Rubber Assessed by Small-AngleNeutron Scattering and Contrast Variation

摘要

Our objective is to provide structural information on CB and CB-elastomercomposities. This includes the morphology and internal structure of CB particles and aggregates; the association of aggregates in rubber composites; the associations of elastomer and carbon blacks. In this paper, we review our results on the structure of aggregates as probed by neutrons.