Aqueous dispersions (U) containing:
(A) a UV-light-absorbing textile treatment agent and
(B) a dispersant system containing
(B.sub.X) a non-ionogenic, polymeric, hydrophilic dispersant or a mixture
of such dispersants and
(B.sub.Y) a non-ionogenic or anionic, vinyl-polymeric, hydrophilic
thickener or a mixture of such thickeners,
and optionally at least one of the following further components:
(B.sub.Z) at least one non-ionogenic or anionic surfactant other than
(B.sub.X)
(B.sub.W) at least one dispersing auxiliary other than (B.sub.Y).
(C) by-products and/or concomitants
(D) at least one formulation additive and
(E) at least one agent for setting the pH
are particularly stable and are very useful for the UV-active finishing of
textile material.
Conter das dispersões aqueous (U): (A) um agente UV-luz-absorvendo do tratamento de textile e (B) um sistema do dispersant que contêm (B.sub.X) um dispersant non-ionogenic, polymeric, hydrophilic ou uma mistura de tais dispersants e (B.sub.Y) um thickener non-ionogenic ou anionic, vinil-vinyl-polymeric, hydrophilic ou uma mistura de tais thickeners, e opcionalmente ao menos um dos seguintes componentes mais adicionais: (B.sub.Z) ao menos um surfactant non-ionogenic ou anionic à excepção (B.sub.X) (B.sub.W) ao menos de um auxiliar dispersando-se à excepção de (B.sub.Y). (C) os by-products e/ou os concomitants (D) ao menos um aditivo do formulation e (E) ao menos um agente para ajustar o pH são particularmente estáveis e são muito úteis para o revestimento UV-ativo do material de textile.
