Carrier mixture for the dyeing of polyester materials: n-alkylph

Bleaching and dyeing; fluid treatment and chemical modification – Organic additive for dye composition – dye composition... – Five-membered hetero ring consisting of one nitrogen and...

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Details

8532, 8533, 8583, 8586, 8610, 8922, C09B 6738, D06P 164, D06P 354

Patent

active

049940899

ABSTRACT:
The carrier mixture contains N-alkylphthalimides and compounds of the general formula ##STR1## in which R is C.sub.1 -C.sub.7 -alkyl; phenyl, benzyl or phenylethyl, which can be substituted by C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy or C.sub.1 -C.sub.4 -alkoxycarbonyl,

REFERENCES:
patent: 3574513 (1971-04-01), Wolf et al.
patent: 4032291 (1977-06-01), Delliaw

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