Polyethylene glycol treated carbon black and compounds thereof

Details Polyethylene glycol treated carbon black and compounds thereof Polyethylene glycol treated carbon black and compounds thereof

1997-06-30

1998-05-05

Szekely, Peter A.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524377, 524495, 524496, C08K 904, C08K 506, C08K 304

Patent

active

057475636

ABSTRACT:
A treated carbon black may be produced by treating carbon black with at least one polyethylene glycol having a molecular weight of from about 1,000 to about 1,000,000. The treated carbon black may be used in forming polymeric compositions, such as semi-conductive and insulating compounds, for example for use in electrical cables.

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