Fillers dyed with polycationic dyestuffs useful for coloring pap

Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...

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106193D, 106214, 8625, 8632, 8654, 524 88, 524236, C09D 1100, C08J 300, C08K 534

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active

045431280

ABSTRACT:
Coloring compositions comprising an aqueous paste or dispersion of a filler which has been dyed with a water-soluble polycationic dyestuff, preferably together with a binding agent, are used in the coating of paper and the fixing, dyeing and printing of non-woven fabrics, including tissue paper.

REFERENCES:
patent: 3597304 (1971-08-01), Baldwin et al.
patent: 3839426 (1974-10-01), Jefferies
patent: 3934973 (1976-01-01), Schultz et al.
patent: 3996179 (1976-12-01), Haus et al.
patent: 4046502 (1977-09-01), Moser
patent: 4057388 (1977-11-01), Defago et al.
patent: 4382800 (1983-05-01), Wang et al.
Colour Index 3rd Ed., vol. 4, The Society of Dyers and Colourists; p. 4040.

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