Dyeing and marking agent

Bleaching and dyeing; fluid treatment and chemical modification – Organic additive for dye composition – dye composition... – Alcohol

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Details

8436, 8918, 8919, 8924, 106 22, 427261, C09B 6700, C09D 1116

Patent

active

043360270

ABSTRACT:
As an additive in dyeing and marking agents, 0.5 to 20% by weight of an alkali alcoholate, particularly the sodium or potassium salt of tertiary butanol, is used. The dyeing and marking agents have high contrast (PSC-value greater than 0.8) and have no corrosive action. The agents are particularly suitable as the recording liquid in printers and ink jet recorders.

REFERENCES:
patent: 4165399 (1979-08-01), Germonprez et al.
patent: 4166044 (1979-08-01), Germonprez et al.
patent: 4261748 (1981-04-01), Rosenstock et al.

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