Process for dyeing polyester and polyester-containing textile ma

Details Process for dyeing polyester and polyester-containing textile ma Process for dyeing polyester and polyester-containing textile ma

1995-12-14

1997-06-17

Einsmann, Margaret

Bleaching and dyeing; fluid treatment and chemical modification

Multiple chemically diverse fibers or fibers with different...

Polyster fiber and wool or silk fiber

8662, 8693, 8696, 8922, 8933, 8691, D06P 354, D06P 385

Patent

active

056392826

ABSTRACT:
The present invention relates to a process for dyeing polyester or polyester-containing textile materials at pH 8 to pH 11, characterized in that one or more monoazo dyestuffs of the general formula I ##STR1## wherein D is a substituted phenyl radical of the general formula II ##STR2## or 5,6-dichlorobenzothiazol-2-yl

REFERENCES:
patent: 4035143 (1977-07-01), Heinrich et al.
patent: 4087420 (1978-05-01), Heinrich et al.

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