Title:
DISPERSION-TYPE WATER-INSOLUBLE DYE COMPOSITION
Document Type and Number:
Japanese Patent JPS6211773
Kind Code:
A
Abstract:
PURPOSE: To obtain the titled dye composition of both high light fastness and heat resistances, suitable for dyeing polyester fiber, etc., by blending specific two kinds of dyes in specified proportion.
CONSTITUTION: The objective composition can be obtained by blending (A) 95W20 (pref. 90W50)wt% of a dye of formula I (X is H, halogen, lower alkyl or lower alkoxy) and (B) 5W80 (pref. 10W50)wt% of a second dye of formula II (Z, Y1, Y2 are each H or halogen; ring A is either benzene or naphthalene ring at which carboxylic ester group may be substituted).
Inventors:
NAKAMATSU TOSHIO
MATSUO YOSHIKAZU
NISHIKURI MASAO
IMADA KUNIHIKO
MATSUO YOSHIKAZU
NISHIKURI MASAO
IMADA KUNIHIKO
Application Number:
JP15103585A
Publication Date:
January 20, 1987
Filing Date:
July 09, 1985
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO
International Classes:
C09B67/22; D06P1/16; (IPC1-7): C09B67/22
Attorney, Agent or Firm:
Moroishi Mitsuhiro
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