Chromium compounds and uses thereof

Details Chromium compounds and uses thereof Chromium compounds and uses thereof

1992-11-19

1994-02-22

Schofer, Joseph L.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526125, 526161, 526169, C08F 408

Patent

active

052888231

ABSTRACT:
Novel chromium-containing compounds, such as, for example, chromium pyrrolides, are prepared by forming a mixture of a chromium salt, a metal amide, and an electron pair donor solvent, such as, for example, an ether. These novel chromium-containing, or chromium pyrrolide, compounds can be used either unsupported or supported on an inorganic oxide support to trimerize and/or polymerize olefins.

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ACS Preprints Symposia on Novel Preparation & Conversion of Light Olefins (Reagen, Aug. 1989).

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