上染率 meaning in English
dye-uptake
Examples
- It reveals that the dyeing rate of the active dyes improves remarkably
结果表明，亚麻织物经壳聚糖整理后，活性染料上染率提高。 - Exhaustion rate measurement and error analysis about one - bath dyeing of silk cashmere fabrics
羊绒织物同浴染色上染率测定及误差分析 - Vad der waals force of the aramid fibers , favor the penetration of dyes into the fibers and increase the dye pickup
通过采用化学助剂使芳纶分子之间的间隙增大，降低芳纶分子间的范德华力，有利于染料进入纤维内部，提高染料的上染率。 - Aiming at the possible problem of dyeing rate in cotton fabrics determined by spectrophotometry , the cause was introduced ; by experiment , the method of centrifugal sedimentation could be used to eliminated errors
摘要针对分光光度法测定棉织物上染率时可能出现的问题，阐述了问题出现的原因，经实验表明，采用离心沉降的方法可消除误差。 - Nicotinic acid was used ass catalyst in neutral - bath dyeing of silk with monochlorotriazine reactive dye and the effect of nicotinic acid amount , dyeing temperature , dyeing time and concentration of electrolyte on exhaustion and fixation was discussed , respectively
摘要将叔胺类化合物烟酸用于氯均三嗪型活性染料中性浴上染真丝绸，探讨了烟酸用量、染色温度、染色时间及电解质浓度对上染率和固色率的影响。