An anthra pyridone sulfonic acid compound and its method of preparation

Title:

An anthra pyridone sulfonic acid compound and its method of preparation

Document Type and Number:

Japanese Patent JP6031044

Kind Code:

B2

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Inventors:

Peng Xiao army
Liu
Kure Gold River
Zhang Yang
Shizutsuki Wang
Royal wind
Lee Shao Rai
Zhang Sword
Yang Masayo

Application Number:

JP2013548717A

Publication Date:

November 24, 2016

Filing Date:

January 14, 2011

Export Citation:

Assignee:

Dalian University of Technology

International Classes:

C09B5/14; B41M5/00; C09D7/12; C09D11/328

Domestic Patent References:

JP2000256857A
JP2000191660A

Foreign References:

US2962497

Attorney, Agent or Firm:

Hideno Kono
Nobuo Kono

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