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THE DETERMINATION OF THE OPTIMAL COMPOSITION OF FIBRE-GRADE POLYESTER CONCENTRATES

机译:纤维级聚酯浓缩液的最佳组成测定

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The paper deals with the selection of the most suitable composition of carbon black concentrates for dyeing polyester textile fibres. The composition of polyester-carbon black-dispersing agents and their effect on final performance properties is interesting not only from a theoretical but mainly from a practical point of view. The final colouristic properties of PES fibres dyed using several carbon black concentrates with different concentrations of pigment, dispersing agents and polyester blends (PET, PBT) as polymer carriers of concentrates are described in the experimental part of the work. The selection of the best composition of concentrates is determined by the mathematical model of a polynomial equation with selected dependent and independent variable constants.
机译:本文讨论了最合适的炭黑浓缩物成分的选择,这些成分可用于涤纶纺织纤维的染色。聚酯-炭黑分散剂的组成及其对最终性能的影响不仅从理论上而且主要从实践的角度来看都是令人感兴趣的。在工作的实验部分中介绍了使用几种具有不同浓度的颜料,分散剂和聚酯共混物(PET,PBT)的炭黑浓缩物染色的PES纤维的最终色彩特性。精矿最佳组成的选择取决于具有选定因变量和独立变量常数的多项式方程的数学模型。

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