Epoxidation catalyst

Details Epoxidation catalyst Epoxidation catalyst

2006-06-06

2006-06-06

Owens, Amelia A. (Department: 1625)

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C549S531000

Reexamination Certificate

active

07057056

ABSTRACT:
Titanium or vanadium zeolites are pretreated by contacting with an amino polyacid compound, such as ethylenediaminetetraacetic acid or a salt thereof, prior to use in olefin epoxidation with hydrogen peroxide.

REFERENCES:
patent: 3351635 (1967-11-01), Kollar
patent: 4367342 (1983-01-01), Wulff et al.
patent: 4410501 (1983-10-01), Taramasso et al.
patent: 4666692 (1987-05-01), Taramasso et al.
patent: 4833260 (1989-05-01), Neri et al.
patent: 4859785 (1989-08-01), Bellussi et al.
patent: 4937216 (1990-06-01), Clerici et al.
patent: 5859265 (1999-01-01), Muller et al.
patent: 6417378 (2002-07-01), Hancu
patent: 1001038 (1989-06-01), None
patent: 4-352771 (1992-12-01), None
patent: WO 98/00413 (1998-01-01), None
F. Di Renzo, et al.,Microporous Materials 10(1997) 283.
K. Edler et al.,J. Chem. Soc. Chem. Comm.(1995) 155.

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