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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 9493586 B1

PDFFull Text
Date of Patent:
Nov. 15, 2016

Filed:

Oct. 12, 2012

Method for producing magnesium alcoholate

Applicant:

Nippon Soda Co., Ltd., Tokyo, JP;

Inventor:

Hitoshi Kobayashi, Joetsu, JP;

Assignee:

Nippon Soda Co., Ltd., Tokyo, JP;

Attorney:

Andrews Kurth Kenyon LLP

Primary Examiner:

James McDonough

Int. Cl.
CPC ...
B01J 21/00 (2006.01); B01J 23/00 (2006.01); B01J 25/00 (2006.01); B01J 29/00 (2006.01); B01J 31/00 (2006.01); C08F 4/06 (2006.01); C07C 29/70 (2006.01);
U.S. Cl.
CPC ...
C08F 4/06 (2013.01); C07C 29/70 (2013.01);
Abstract

The purpose of the present invention is to provide a spherical or ellipsoidal magnesium alcoholate having a narrow particle size distribution even when the particle size is small. The present invention provides a method for producing a magnesium alcoholate by adding in a portionwise manner to a reaction system and reacting, metallic magnesium, an alcohol, and at least one of a halogen or a halogen atom-containing compound in the reaction system under alcohol reflux, which is a method for producing a magnesium alcoholate characterized in that a mixture of metallic magnesium, an alcohol, and at least one of a halogen or a halogen atom-containing compound is added to the reaction system at each portionwise addition.

Find Patent Forward Citations

Kobayashi, Hitoshi. (2016). Method for producing magnesium alcoholate (U.S. Patent No. 9493586). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9493586

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

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