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.:
Date of Patent:
Oct. 24, 2017
Filed:
May. 30, 2014
Applicants:
Xiaoying Ouyang, El Cerrito, CA (US);
Alexander Katz, Richmond, CA (US);
Stacey Ian Zones, San Francisco, CA (US);
Inventors:
Xiaoying Ouyang, El Cerrito, CA (US);
Alexander Katz, Richmond, CA (US);
Stacey Ian Zones, San Francisco, CA (US);
Assignees:
Chevron U.S.A. Inc., San Ramon, CA (US);
The Regents of the University of California, Oakland, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01J 29/86 (2006.01); C02F 1/42 (2006.01); C07D 307/48 (2006.01); C07H 1/00 (2006.01); C07H 3/02 (2006.01); C07D 301/03 (2006.01); B01J 29/70 (2006.01); B01J 29/87 (2006.01); B01J 35/00 (2006.01); B01J 39/14 (2006.01); B01J 20/18 (2006.01); B01J 29/04 (2006.01); B01J 29/89 (2006.01); C02F 1/28 (2006.01);
U.S. Cl.
CPC ...
B01J 29/86 (2013.01); B01J 20/186 (2013.01); B01J 29/048 (2013.01); B01J 29/70 (2013.01); B01J 29/7038 (2013.01); B01J 29/87 (2013.01); B01J 29/89 (2013.01); B01J 35/002 (2013.01); B01J 39/14 (2013.01); C07D 301/03 (2013.01); C07D 307/48 (2013.01); B01J 2229/16 (2013.01); B01J 2229/183 (2013.01); B01J 2229/37 (2013.01); C02F 1/281 (2013.01); C02F 1/42 (2013.01);
Abstract
Provided is a surfactant-free, single-step synthesis of delaminated aluminosilicate zeolites. The process comprises the step of heating a borosilicate zeolite precursor in a metal salt solution, e.g., an aluminum nitrate solution, zinc nitrate solution or manganese nitrate solution. The delaminated aluminosilicate zeolite product is then recovered from the solution.