A refining method of aromatic carboxylic acid - Mitsubishi Gas Chemical Co., Ltd.

Title:

A refining method of aromatic carboxylic acid

Document Type and Number:

Japanese Patent JP5979342

Kind Code:

B2

Inventors:

Ryuji Ideno
Kurashima Shuji
Yuusuke Mizusuna

Application Number:

JP2011192632A

Publication Date:

August 24, 2016

Filing Date:

September 05, 2011

Export Citation:

Assignee:

Mitsubishi Gas Chemical Co., Ltd.

International Classes:

C07C51/487; C07C63/307

Domestic Patent References:

Foreign References:

US5030746

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