Preparation of zeolites using novel structure directing agents

Details Preparation of zeolites using novel structure directing agents Preparation of zeolites using novel structure directing agents

2008-06-23

2009-10-06

King, Roy (Department: 1793)

Chemistry of inorganic compounds

Zeolite

Organic compound used to form zeolite

C423S700000, C423S701000, C423S702000, C423S704000, C423S705000

Reexamination Certificate

active

07597874

ABSTRACT:
The present invention is directed to a process for producing crystalline zeolites from a reaction mixture containing an N,N,N-trialkyl benzyl quaternary ammonium cation as a structure directing agent.

REFERENCES:
patent: 3140249 (1964-07-01), Plank et al.
patent: 3140251 (1964-07-01), Plank et al.
patent: 3140253 (1964-07-01), Plank et al.
patent: 4544538 (1985-10-01), Zones
patent: 4963337 (1990-10-01), Zones
patent: 5316753 (1994-05-01), Nakagawa
patent: 5558851 (1996-09-01), Miller
patent: 5653956 (1997-08-01), Zones
patent: 5707600 (1998-01-01), Nakagawa et al.
patent: 5707601 (1998-01-01), Nakagawa et al.
patent: 5785947 (1998-07-01), Zones et al.
patent: 7022308 (2006-04-01), Yuen et al.
patent: 7067108 (2006-06-01), Mertens et al.
patent: 2004/0234449 (2004-11-01), Pasquale et al.
patent: 2008/0159950 (2008-07-01), Miller et al.
patent: 2008/0159951 (2008-07-01), Miller et al.
patent: 2008/0159952 (2008-07-01), Miller et al.
patent: 0162719 (1985-11-01), None
R. Szostak, Theta -3 (MTW), Handbook of Molecular Sieves, 1992, p. 464, Van Nostrand Reinhold, New York,USA.
Burton and Zones, Organic Molecules in Zeolite Synthesis: Their Preparation and Structure-Directing Effects, Studies in Surface Science and Catalysis, 2007, pp 137-179, vol. 168, Elsevier B.V.

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