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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10159964 B1

PDFFull Text
Date of Patent:
Dec. 25, 2018

Filed:

May. 04, 2017

High charge density metallophosphate molecular sieves

Applicant:

Uop Llc, Des Plaines, IL (US);

Inventors:

Gregory J. Lewis, Santa Cruz, CA (US);

Christopher P. Nicholas, Evanston, IL (US);

Jaime G. Moscoso, Mount Prospect, IL (US);

Seungwan Seo, Gyeongsangnam-do, KR;

Junghwan Lee, Gyeonggi-do, KR;

Suk Bong Hong, Nam-Gu, KR;

Assignee:

UOP LLC, Des Plaines, IL (US);

Attorney:
Primary Examiner:

David M Brunsman

Int. Cl.
CPC ...
C01B 39/54 (2006.01); B01J 29/84 (2006.01); C10G 45/06 (2006.01); B01J 20/04 (2006.01); B01J 20/30 (2006.01); B01J 37/00 (2006.01); B01J 37/04 (2006.01); B01J 37/06 (2006.01); B01J 37/10 (2006.01); B01J 39/02 (2006.01); B01J 39/12 (2006.01); C10G 45/04 (2006.01); C10G 45/60 (2006.01); C10G 47/12 (2006.01); C10G 50/00 (2006.01); C10K 3/02 (2006.01); C10G 11/04 (2006.01);
U.S. Cl.
CPC ...
B01J 29/84 (2013.01); B01J 20/048 (2013.01); B01J 20/3071 (2013.01); B01J 20/3078 (2013.01); B01J 20/3085 (2013.01); B01J 37/009 (2013.01); B01J 37/04 (2013.01); B01J 37/06 (2013.01); B01J 37/10 (2013.01); B01J 39/02 (2013.01); B01J 39/12 (2013.01); C01B 39/54 (2013.01); C10G 11/04 (2013.01); C10G 45/04 (2013.01); C10G 45/06 (2013.01); C10G 45/60 (2013.01); C10G 47/12 (2013.01); C10G 50/00 (2013.01); C10K 3/02 (2013.01); C01P 2002/72 (2013.01);
Abstract

A family of highly charged crystalline microporous metallophosphate molecular sieves designated PST-19 has been synthesized. These high charge density metallophosphates are represented by the empirical formula of:RAMEPOwhere A is an alkali metal such as potassium, R is an organoammonium cation such as tetraethylammonium, M is a divalent metal such as zinc and E is a trivalent framework element such as aluminum or gallium. The PST-19 family of materials are among the first MeAPO-type molecular sieves to be stabilized by combinations of alkali and quaternary ammonium cations, enabling unique compositions. The PST-19 family of molecular sieves has the SBS topology and catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component.

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