logo

For the Inventor, By the Inventor

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 11759768 B1

PDFFull Text
Date of Patent:
Sep. 19, 2023

Filed:

Mar. 28, 2019

Porous formed body and production method thereof, α-olefin dimerization catalyst and production method thereof, and method of producing α-olefin dimer

Applicant:

Mitsui Chemicals, Inc., Tokyo, JP;

Inventors:

Ryo Niishiro, Funabashi, JP;

Jun Kawahara, Nagareyama, JP;

Masami Murakami, Ichihara, JP;

Assignee:

MITSUI CHEMICALS, INC., Tokyo, JP;

Attorney:

Rankin, Hill & Clark LLP

Primary Examiner:

Elizabeth D Wood

Int. Cl.
CPC ...
C07C 2/24 (2006.01); B01J 23/04 (2006.01); B01J 27/232 (2006.01); B01J 35/10 (2006.01); B01J 21/04 (2006.01); B01J 37/00 (2006.01); B01J 37/02 (2006.01); C07C 11/113 (2006.01); C07C 2/10 (2006.01); C07C 2/12 (2006.01); B01J 35/00 (2006.01);
U.S. Cl.
CPC ...
B01J 23/04 (2013.01); B01J 21/04 (2013.01); B01J 27/232 (2013.01); B01J 35/002 (2013.01); B01J 35/0006 (2013.01); B01J 35/10 (2013.01); B01J 35/1038 (2013.01); B01J 35/1042 (2013.01); B01J 35/1061 (2013.01); B01J 35/1066 (2013.01); B01J 35/1071 (2013.01); B01J 35/1076 (2013.01); B01J 37/0018 (2013.01); B01J 37/02 (2013.01); B01J 37/0201 (2013.01); C07C 2/10 (2013.01); C07C 2/12 (2013.01); C07C 2/24 (2013.01); C07C 11/113 (2013.01); C07C 2521/04 (2013.01); C07C 2523/04 (2013.01);
Abstract

A porous formed body (Y) including a porous formed body (X) that satisfies the following (x-1) to (x-3), and an alkali metal carbonate or an alkali metal bicarbonate, in which a content of the alkali metal carbonate or the alkali metal bicarbonate is in a range of from 1 part by mass to 230 parts by mass, with respect to 100 parts by mass of the porous formed body (X), and a production method thereof, an α-olefin dimerization catalyst and a production method thereof, and a method of producing an α-olefin dimer:

Find Patent Forward Citations

Loading…