Patent ID: 6929783

Claim:
Apparatus for producing elastomer composite of particulate filler dispersed in elastomer, comprising: a coagulum reactor defining a mixing zone and an elongate coagulum zone extending from the mixing zone to a discharge end: latex feed means for feeding elastomer latex fluid continuously to the mixing zone; filler feed means for feeding particulate filler fluid as a continuous jet into the mixing zone to form a mixture with the elastomer latex fluid traveling from the mixing zone to the discharge end of the coagulum zone, wherein the distance between the mixing zone and the discharge end is sufficient to permit substantially complete coagulation of the elastomer latex prior to the discharge end; and a continuous compounder having a feed port operatively connected to the discharge end of the coagulum zone for receiving the coagulated mixture of elastomer latex and particulate filler, a discharge orifice, an elongate processing chamber, and a plurality of rotors axially oriented within the processing chamber.