发明授权
US6124395A Polyethylene glycol treated carbon black and compounds thereof 失效
聚乙二醇处理炭黑及其化合物

Polyethylene glycol treated carbon black and compounds thereof
摘要:
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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