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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 12030860 B1

PDFFull Text
Date of Patent:
Jul. 09, 2024

Filed:

Jun. 11, 2019

Method for producing epoxyalkane, and solid oxidation catalyst

Applicant:

Kao Corporation, Tokyo, JP;

Inventors:

Mee Lin Yap, Wakayama, JP;

Shingo Takada, Wakayama, JP;

Assignee:

KAO CORPORATION, Tokyo, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

D Margaret M Seaman

Int. Cl.
CPC ...
C07D 301/12 (2006.01); B01J 31/34 (2006.01); B01J 37/00 (2006.01); B01J 37/04 (2006.01); B01J 37/08 (2006.01); B01J 37/30 (2006.01);
U.S. Cl.
CPC ...
C07D 301/12 (2013.01); B01J 31/34 (2013.01); B01J 37/0027 (2013.01); B01J 37/009 (2013.01); B01J 37/04 (2013.01); B01J 37/086 (2013.01); B01J 37/30 (2013.01); B01J 2231/72 (2013.01);
Abstract

The present invention provides: a method for producing an epoxyalkane capable of obtaining an epoxide in a high yield while attaining a high olefin conversion rate and a high selectivity for epoxides even when an olefin includes a long carbon chain, and a solid oxidation catalyst used in the method. The method for producing an epoxyalkane of the present invention comprises reacting an olefin with an oxidant in the presence of a solid oxidation catalyst, wherein the solid oxidation catalyst comprises a transition metal and a carrier that supports the transition metal, and the carrier is a metal oxide having a silyl group represented by the following general formula (1):RRRSi—  (1)

Find Patent Forward Citations

Yap, Mee. (2024). Method for producing epoxyalkane, and solid oxidation catalyst (U.S. Patent No. 12030860). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12030860

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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