Bleaching and dyeing; fluid treatment and chemical modification – Organic additive for dye composition – dye composition... – Five-membered hetero ring consisting of one nitrogen and...
Patent
1989-09-28
1991-02-19
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Organic additive for dye composition, dye composition...
Five-membered hetero ring consisting of one nitrogen and...
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
Bartkowiak Frank
Boehmke Gunther
Jakobs Karlhans
Schossler Willi
Schroer Wolf-Dieter
Bayer Aktiengesellschaft
Clingman A. Lionel
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