聚酯生产中，生产负荷、原料的变化均有可能引起成品中二甘醇含量的波动，影响纤维的染色均匀性。
In the polyester production process, the various production load and raw material may arise the DEG content fluctuation in the product and may effect dyeing evenness.
由于能耗的原因，对聚酯纤维低温染色方法的研究具有非常重要的现实意义。
Because of the problem of energy consumption, the research of low temperature dyeing methods is of great significance in reality.
试验结果表明：纳米炭黑分散体系对经过改性剂ep处理的聚酯纤维具有较高的上染性，且与分散染料有较好的染色相容性。
The results showed that nano carbon black dispersoid had high dye-uptake on polyester fiber modified by reagent EP in advance and good compatibility with disperse dye.
研究了不同染色助剂对高温高压染色中聚酯纤维表面低聚物含量的影响。
The effect of various dyeing assistants on the oligomer content in high temperature high pressure dyeing of polyester fibre surface was researched.
研究了超声波作用下碱预处理对聚酯超细纤维高温高压染色后表面环状三聚物含量的影响。
The influence of alkali pretreatment under ultrasonic on surface cyclic trimer content of superfine polyester fiber using high temperature high pressure dyeing process has been studied.
本研究结果显示，在竹炭含量1.2%的聚酯织物具有最佳的远红外线的放射率，染色布样的放射率值为1.12。
The study shows that the best emissivity of infrared radiation is obtained from the polyester fabrics that contains 1.2% bamboo charcoal, whose emissivity is around 1.12 for dyed samples.
目前分散染料已成为合成纤维，特别是聚酯纤维染色和印花的主要染料。
Now disperse dyes are mainly dyes for PET dyeing and printing.
利用新型改性聚酯T的常压可染性，将T与PP制成PP/T 共混纤维，以改善丙纶的染色性能。
Taking advantages of modified polyester T, who can be dyed at atmospheric pressure, it was blended with PP to improve its dyeability.
利用新型改性聚酯T的常压可染性，将T与PP制成PP/T 共混纤维，以改善丙纶的染色性能。
Taking advantages of modified polyester T, who can be dyed at atmospheric pressure, it was blended with PP to improve its dyeability.
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