Title:
【発明の名称】セルロース繊維用の黒色反応性染料組成物
Document Type and Number:
Japanese Patent JP3487827
Kind Code:
B2
Abstract:
The present invention relates to a reactive black dye composition for cellulose fiber and more particularly, to the reactive black dye composition with excellent several fastnesses, dyeing levelness, reproducibility and dyeing yield, comprising a mixture with a certain amount ratio of an orange reactive dye expressed in formula (1) and black dye expressed in formula (2), wherein Z is -OSO3M or OC(O)CH3; and M is an alkaline metal atom.
Inventors:
Oceana
Kang Myung Nyo
Kim Tae Kyun
Song Me Kyung
Kang Myung Nyo
Kim Tae Kyun
Song Me Kyung
Application Number:
JP2000537952A
Publication Date:
January 19, 2004
Filing Date:
March 26, 1999
Export Citation:
Assignee:
Corea Research Institute of Chemical Technology
International Classes:
C09B62/09; C09B62/51; C09B62/513; C09B67/22; (IPC1-7): C09B67/22; C09B62/51; C09B62/513
Domestic Patent References:
| JP4864120A | ||||
| JP8253697A | ||||
| JP5516060A | ||||
| JP5622354A |
Other References:
【文献】米国特許2906748(US,A)
Attorney, Agent or Firm:
Minoru Nakamura (9 outside)