发明授权
US3860547A Printing fluid 失效
印刷液

Printing fluid
摘要:
Aqueous, low-viscosity, printing fluids containing (A) A watersoluble, cationic, thermosetting resin prepared by reacting either (1) an aminotriazine and formaldehyde or (2) an aminotriazine with formaldehyde and an alkylene polyamine, urea or a mixture of alkylene polyamine and urea, and (B) a watersoluble dye which is compatible with the resin. These printing fluids are useful in high speed paper printing processes.
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