Title:
反応性染料
Document Type and Number:
Japanese Patent JP5801748
Kind Code:
B2
Abstract:
A reactive dye is disclosed. The reactive dye has the structure of formula (I):
wherein X, R 1 , R 2 , R 3 , n, Q 1 , Q 2 and (HO 3 S) 1-3 are defined in the specification. The reactive dye of the present invention has great build-up property, reproducibility and fastness.
Inventors:
Chen Jianyu
Taka Sadataka
Masaharu Yu
Yellow Megumi Lord
Taka Sadataka
Masaharu Yu
Yellow Megumi Lord
Application Number:
JP2012089911A
Publication Date:
October 28, 2015
Filing Date:
April 11, 2012
Export Citation:
Assignee:
Everlight USA, Inc.
International Classes:
C09B62/08; C09B62/085; C09B62/09
Domestic Patent References:
| JP49092109A | ||||
| JP61047885A | ||||
| JP2002332421A | ||||
| JP2002332422A |
Foreign References:
| WO2008055805A1 |
Attorney, Agent or Firm:
Ryu Iwatani