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.
结果表明,棉用匀染剂TF-210具有优异的分散性能,能有效改善水质并提高活性染料染色均匀性。
The results showed that TF-210 gave excellent dispersing property, and could improve the water quality and leveling effects of the fabrics dyed with reactive dyes.
本文研究了纺丝温度、组件过滤介质、冷却吹风管理以及切片质量等影响DTY染色均匀性的纺丝工艺条件。
The spinning conditions which influence the dyeing evenness of polyester DTY including spinning temperature, filter medium, air cooling and the chips quality are investigated.
其中,凝胶染色法虽然可制造的颜色较多,但也只能使用少数特制的染料,而且染色均匀性较难控制,使用的设备价格很高。
Among the two methods, gel stain can create more colors, but only a small number of special dyes can be used here, and the dyeing uniformity is difficult to control, and the cost of equipment is high.
对影响染色均匀性、染色牢度、鲜艳度和染深性的各种因素进行试验分析,得出胡麻染品的色泽鲜艳度和染色牢度不低于棉的结论。
The factors affected the dyeing levelness, color fastness, brightness as well as depth were tested, it is said that the color brightness and fastness on flax is not less than that on cotton fabric.
桐木木材纹理美观,结构均匀,质轻柔韧,不裂不挠,防潮性好、不易变形,不易燃烧,油漆染色良好。
Paulownia has many virtues of beautiful grain, even texture, excellent moisture resistance, light and flexible, no crack, no deformation, difficult to burn, and well stain.
结果显示各类序列的进化水平沿常染色体呈现明显的非均匀性和规律性。
The results show that the evolution levels of each kind of sequences along chromosomes take on obvious heterogeneity and regularity.
匀染剂具有缓染性和移染性,可有效改善染料的匀染性达到均匀染色的结果,从而提高染料的应用性能。
Levelling agent is one of important textile auxiliaries and it has dying performances such as migrating and retarding abilities. It can improve the dyeing result evidently.
匀染剂具有缓染性和移染性,可有效改善染料的匀染性达到均匀染色的结果,从而提高染料的应用性能。
Levelling agent is one of important textile auxiliaries and it has dying performances such as migrating and retarding abilities. It can improve the dyeing result evidently.
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