Molecular sieve SSZ-83

Chemistry of inorganic compounds – Zeolite – Structure defined x-ray diffraction pattern

Reexamination Certificate

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Reexamination Certificate

active

07998457

ABSTRACT:
The present invention is directed to a new crystalline molecular sieve designated SSZ-83 synthesized using a 1,4-bis(N-butylpiperidinium)butane dication or a 1,4-bis(N-butylpyrrolidinium)butane dication as a structure directing agent.

REFERENCES:
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patent: 4963337 (1990-10-01), Zones
patent: 5007997 (1991-04-01), Zones et al.
patent: 6027707 (2000-02-01), Casci et al.
patent: 6086848 (2000-07-01), Nakagawa et al.
patent: 6468485 (2002-10-01), Elomari
patent: 6555089 (2003-04-01), Elomari
patent: 7022308 (2006-04-01), Yuen et al.
International Search Report; PCT/US2009065068; Filing Date: Nov. 19, 2009; Mailing Date: Jul. 6, 2010.

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