REACTIVE DYE COMPOSITION AND DYEING METHOD USING THE SAME

Title:

REACTIVE DYE COMPOSITION AND DYEING METHOD USING THE SAME

Document Type and Number:

Japanese Patent JP2023081281

Kind Code:

A

Abstract:

To provide a reactive dye composition that enables cellulose fibers or cellulose fiber-containing fibers to be dyed for good reproduction and also good levelling, and a dyeing method using the same.SOLUTION: A reactive dye composition contains two yellow reactive dyes composed of azo dyes having triazine components as reactive groups, excluding the case where the content ratio of the two reactive dyes is 4: 1.SELECTED DRAWING: None

Inventors:

YABE SHIGEMITSU
TOKUYAMA HIROMITSU

Application Number:

JP2022144412A

Publication Date:

June 09, 2023

Filing Date:

September 12, 2022

Export Citation:

Click for automatic bibliography generation Help

Assignee:

SHANGHAI KAYAKU INT TRADING CO LTD
NIPPON KAYAKU KK

International Classes:

C09B62/09

Attorney, Agent or Firm:

Masayuki Shobayashi
Hiroki Kishitake

Previous Patent: A computer system that enables targeted advertising using personal information accumulated in multip...

Next Patent: Systems and methods for technical document review in computer-aided design (CAD) systems using exter...