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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 11969714 B1

PDFFull Text
Date of Patent:
Apr. 30, 2024

Filed:

Feb. 10, 2020

Method and catalyst for the production of 1,3-butadiene from ethanol

Applicant:

Scg Chemicals Company Limited, Bangkok, TH;

Inventor:

Aunchana Wangriya, Pakkred Nonthaburi, TH;

Assignee:

SCG CHEMICALS COMPANY LIMITED, Bangsue District Bangkok, TH;

Attorney:

COZEN O'CONNOR

Primary Examiner:

Ali Z Fadhel

Int. Cl.
CPC ...
B01J 23/78 (2006.01); B01J 21/08 (2006.01); B01J 21/10 (2006.01); B01J 23/00 (2006.01); B01J 27/236 (2006.01); B01J 29/40 (2006.01); B01J 35/00 (2006.01); B01J 35/30 (2024.01); C07C 1/24 (2006.01);
U.S. Cl.
CPC ...
B01J 23/78 (2013.01); B01J 21/08 (2013.01); B01J 21/10 (2013.01); B01J 23/002 (2013.01); B01J 27/236 (2013.01); B01J 29/40 (2013.01); B01J 35/19 (2024.01); B01J 35/397 (2024.01); C07C 1/24 (2013.01); C07C 2521/06 (2013.01); C07C 2521/08 (2013.01); C07C 2521/10 (2013.01); C07C 2523/755 (2013.01); C07C 2529/46 (2013.01);
Abstract

The present invention is concerned with a catalyst for the conversion of ethanol to 1,3-butadiene comprising a component A selected from the list consisting of zeolite, silicon dioxide, aluminium oxide, or any combination thereof; and a component Bcomprising a mixed metal oxide, a catalyst precursor for the preparation of a catalyst for the conversion of ethanol to 1,3-butadiene comprising a component A selected from the list consisting of zeolite, silicon dioxide, aluminium oxide, or any combination thereof; and a component Bcomprising a layered double hydroxide (LDH) as well as a process for the conversion of ethanol to 1,3-butadiene, in which said catalyst is used.

Find Patent Forward Citations

Wangriya, Aunchana. (2024). Method and catalyst for the production of 1,3-butadiene from ethanol (U.S. Patent No. 11969714). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11969714

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