| 摘要 |
The present invention relates to a solid pigment formulation containing in each case based on the total weight of the formulation (A) at least 60% by weight of a pigment component containing at least one pigment and/or a filler, (B) 1% by weight to 29% by weight of a surface-active additive component based on at least one ester of phosphoric acid or of phosphonic acid, which can be either anionic or nonionic; (C) 1% by weight to 29% by weight of at least one nonionic surface-active additive based on polyethers selected from the group consisting of propylene oxide homopolymers; ethylene oxide/propylene oxide-block copolymers, wherein the terminal blocks consist of propylene oxide units; ethylene oxide adducts to mono- or bifunctional amines or alcohols, wherein the length of the ethylene oxide chain is selected in such a manner that the adduct is water-insoluble; and ethylene oxide/propylene oxide-block copolymer adducts to mono- or bifunctional amines or alcohols, wherein the terminal block consists of propylene oxide units; (D) 0% by weight to 20% by weight of an additive component containing at least one further additive which is different from additives of the components (B) and (C), wherein the sum of the percentages by weight does not exceed 100% by weight. Furthermore, the present invention relates to methods for production thereof and also methods for colouring high-molecular-weight materials. |
