Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Organic compound containing
Reexamination Certificate
2005-07-12
2005-07-12
Bell, Mark L. (Department: 1755)
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Organic compound containing
C526S161000, C556S027000, C556S032000, C556S051000, C556S057000, C556S136000, C556S138000, C502S103000, C502S117000
Reexamination Certificate
active
06916760
ABSTRACT:
A spray drying process for preparing a solid catalyst and composition for use therein comprising a catalyst compound, an activator for the catalyst compound, and at least one compound selected from among siloxanes, polyalkylene glycols, C1-4alkyl or phenyl ether or diether derivatives of polyalkylene glycols, and crown ethers, and optionally a filler or support.
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Bell Mark L.
Brown Jennine
Union Carbide Chemicals & Plastics Technology Corporation
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