| 摘要 |
<p>Solid- and bleaching agent-containing washing or cleaning products are storage stable if they are not aqueous and contain from 20 to 78 % by weight non-ionic surfactants, 0.1 to 25 % by weight anionic surfactants, 1 to 20 % by weight water-soluble builder substances and 20 to 35 % by weight bleaching agents. The products may further contain enzymes and dirt-repelling polymers. These products are prepared by pre-mixing surfactants or partial amounts of surfactants and by crushing them so that the temperature of the mixture does not exceed 45 °C.</p> |
