Production of a sticky polymer using an improved carbon black
 There is provided a polymerization, especially a gas phase polymerization, of a sticky polymer in the presence of a catalyst under polymerization conditions using carbon black as an inert particulate material, the improvement comprises conducting said polymerization in the presence of a carbon black having a sugar-containing or sugar-derived binder, which carbon black is prepared by heating the carbon black to a temperature of at least about 280.degree. C. for a time sufficient to decompose said sugar-containing or sugar-derived binder prior to polymerization. 
Union Carbide Chemicals & Plastics Technology Corporation
C Y Y C C Y C C
C08F Y10S Y10S C08F C01P Y10S C09C C01P
inventional additional additional inventional additional additional inventional additional
Weidong Kevin Joseph
Wang Cann