Process utilizing zeolites as catalysts/catalyst precursors

Details Process utilizing zeolites as catalysts/catalyst precursors Process utilizing zeolites as catalysts/catalyst precursors

2006-10-10

2006-10-10

Witherspoon, Sikarl A. (Department: 1621)

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

Organic compounds

Oxygen containing

C568S323000, C568S332000, C568S335000

Reexamination Certificate

active

07119235

ABSTRACT:
According to one aspect of the invention, there is provided the use of an organic ionic liquid in a zeolite-catalysed process, for example an acylation, alkylation, isomerisation or hydrocracking process in which zeolites act as catalysts or catalyst precursors, especially Friedel-Crafts alkylation and acylation procedures.

REFERENCES:
patent: 5397454 (1995-03-01), Zones et al.
patent: 5817878 (1998-10-01), Spagnol et al.
patent: 6288281 (2001-09-01), Nemeth et al.
patent: WO 99/03163 (1999-01-01), None
patent: WO 99/19288 (1999-04-01), None
patent: WO 00/32572 (2000-06-01), None
patent: WO 01/32308 (2001-05-01), None
patent: WO 02/072260 (2002-09-01), None

Affiliated with

Also associated with

Rating

Process utilizing zeolites as catalysts/catalyst precursors does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process utilizing zeolites as catalysts/catalyst precursors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process utilizing zeolites as catalysts/catalyst precursors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3637501