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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 9663445 B1

PDFFull Text
Date of Patent:
May. 30, 2017

Filed:

Jul. 16, 2015

Synthesis system, rubber chemical substance for tires, synthetic rubber for tires, and pneumatic tire

Applicant:

Sumitomo Rubber Industries, Ltd., Kobe-shi, Hyogo, JP;

Inventors:

Takayuki Hattori, Kobe, JP;

Takao Wada, Kobe, JP;

Keitaro Fujikura, Kobe, JP;

Yuka Yokoyama, Kobe, JP;

Toshiro Matsuo, Kobe, JP;

Assignee:

SUMITOMO RUBBER INDUSTRIES, LTD., Kobe-Shi, Hyogo, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Robert Harlan

Int. Cl.
CPC ...
C07C 15/46 (2006.01); C07C 211/46 (2006.01); C07C 209/04 (2006.01); C07C 37/16 (2006.01); B01J 29/40 (2006.01); B01J 29/46 (2006.01); B01J 29/48 (2006.01); B60C 1/00 (2006.01); C07C 1/20 (2006.01); C07C 201/08 (2006.01); C07C 209/36 (2006.01); C12P 7/22 (2006.01); C12P 7/28 (2006.01); C07C 1/22 (2006.01); C08F 236/10 (2006.01); C08G 73/02 (2006.01); C08L 9/06 (2006.01); C07C 209/18 (2006.01); C07C 1/24 (2006.01); C07C 2/68 (2006.01);
U.S. Cl.
CPC ...
C07C 209/04 (2013.01); B01J 29/40 (2013.01); B01J 29/46 (2013.01); B01J 29/48 (2013.01); B60C 1/0016 (2013.04); C07C 1/20 (2013.01); C07C 1/22 (2013.01); C07C 1/24 (2013.01); C07C 2/68 (2013.01); C07C 15/46 (2013.01); C07C 37/16 (2013.01); C07C 201/08 (2013.01); C07C 209/18 (2013.01); C07C 209/36 (2013.01); C07C 211/46 (2013.01); C08F 236/10 (2013.01); C08G 73/02 (2013.01); C08L 9/06 (2013.01); C12P 7/22 (2013.01); C12P 7/28 (2013.01); C07C 2521/04 (2013.01); C07C 2527/126 (2013.01); C07C 2529/18 (2013.01); C07C 2529/40 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01); C12P 2203/00 (2013.01); Y02P 20/52 (2015.11);
Abstract

The present invention provides a synthesis system that can synthesize aniline and/or styrene efficiently, a synthesis system that can synthesize butadiene (1,3-butadiene) efficiently, a rubber chemical for a tire which is synthesized from the aniline obtained by the synthesis system, a synthetic rubber for a tire which is synthesized from the styrene and/or butadiene obtained by the synthesis systems, and a pneumatic tire produced using the rubber chemical for a tire and/or the synthetic rubber for a tire. The present invention relates to a synthesis system for synthesizing aniline and/or styrene from an alcohol having two or more carbon atoms via an aromatic compound.

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