Patent ID: 8124682
Filing Date: 2012-02-28
Classification: C08K,C09C

Abstract:
1. A rubber mixture comprising at least one rubber and at least one low-PAH-content carbon black, characterized in that the low-PAH-content carbon black has (A) an iodine number of from 17 to 75 mg/g, (B) an STSA surface area of from 17 to 64 m (C) an iodine number:STSA surface area ratio >1.06 mg/m (D) an OAN number of from 60 to 160 ml/100 g, (E) a COAN number of from 40 to 110 ml/100 g, (F) a mode greater than 100 nm and (G) benzo(a)pyrene content <2 ppm.