Title:
DISPERSED MONOAZO DYE HAVING NO SULFONIC ACID GROUP* METHOD OF MAKING SAME AND DYEING PROCESS FOR SYNTHETIC FIBER MATERIAL
Document Type and Number:
Japanese Patent JPS53146731
Kind Code:
A
Abstract:
The novel dispersion dyes of formula I are prepared using 2-aminothiophen-5-aldehydes substituted in the 3-position.
Inventors:
DEIBUITSUTO BOIDO BEAADO
Application Number:
JP4920378A
Publication Date:
December 20, 1978
Filing Date:
April 24, 1978
Export Citation:
Assignee:
ICI LTD
International Classes:
C09B29/00; C09B29/10; C09B29/33; C09B29/36; D06P1/16; C09B29/033; (IPC1-7): C09B29/08; C09B29/10; C09B29/32; C09B29/38; D06P1/18