Polymer-encapsulated titanium zeolites for oxidation reactions

Details Polymer-encapsulated titanium zeolites for oxidation reactions Polymer-encapsulated titanium zeolites for oxidation reactions

2005-10-25

2005-10-25

Johnson, Christina (Department: 1725)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C549S263000, C568S028000, C568S716000, C568S700000, C564S253000, C502S060000, C502S064000, C502S240000, C502S242000

Reexamination Certificate

active

06958405

ABSTRACT:
Catalysts useful for oxidation reactions are disclosed. The catalysts comprise a polymer-encapsulated titanium zeolite. The catalysts are easy to prepare and use, they are easy to recover and reuse, and they provide good conversions in a variety of important oxidation processes. The invention includes a process which comprises oxidizing an organic compound in the presence of hydrogen peroxide and a polymer-encapsulated titanium zeolite. In one example, the organic compound is propylene and the reaction product is propylene oxide.

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