Method of dispersing carbon black in liquid elastomers

摘要

A low shear method of adequately dispersing carbon black in liquid elastomers by adding the liquid elastomers to a container, adding from 30 parts to about 160 parts by weight per 100 parts of liquid elastomer of an oil beaded carbon black containing from 5 to about 60 parts of oil and from 25 to about 100 parts of carbon black and mixing the compounds to produce a relatively low viscosity carbon black dispersed elastomeric composition.