1) dye uptake
上染率
1.
Initial study of the increase of reactive dye uptake with cationic modifier PECH-amine;
应用阳离子改性剂PECH-amine提高活性染料上染率的初探
2.
Effects of nano TiO_2-fibroin composite membrane on dye uptake of the fabric;
纳米TiO_2/丝素复合膜整理对织物上染率的影响
3.
Study on dye uptake of two rattan species by reactive dyestuff
藤材染色中活性染料上染率的研究
2) dye-uptake
上染率
1.
A Study on the Technical Parameters Affecting the Dye-uptake in Bamboo Slicing Veneer;
工艺参数对刨切薄竹染色上染率影响的研究
2.
The influence factors on dye-uptake of cationic dye for modified wool were investigated.
合成了一种阴离子型羊毛改性剂,测定了羊毛纤维经改性剂处理后的白度、碱溶解度、断裂强度及伸长率等性能,讨论了改性羊毛对阳离子染料上染率的影响因素,测定了改性羊毛染色后的皂洗牢度和磨擦牢度。
3.
It was studied that the effects of dyeing conditions on the dye-uptake, cross sectional diameter, mechanical properties, and elastic recovery properties of PTT filament.
研究了染色条件对聚对苯二甲酸丙二酯(PTT)纤维上染率、纤维截面直径、力学性能和回弹性能的影响。
3) dyeing rate
上染率
1.
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.
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。
4) dyeability
[,daiə'biləti]
上染率
1.
The dyeability of the fibres with hyperbranched polyesters were greatly improved after dyeing at atmosphere and boiling temperature compared with the.
在常压沸染的条件下,超支化聚酯改性的聚丙烯纤维能很大幅度的改善分散染料的上染率。
2.
The crystallization characteristics of isophthalatic copolyester and its effects on the mechanical property,water absorbability and dyeability are investigated in this paper.
结果表明,因 IPA 的引入共聚酯的结晶温度升高,玻璃化转变温度、熔点降低;IPA 的引入使 IPET 的结晶速率和结晶度降低,从而导致其纤雉的模量降低,手感较柔软,吸湿性和上染率提高,但强度的下降并不明显,大大地提高了纤维的适用性。
5) uptake rate
上染率
1.
Amending the uptake rate formula of the ultrasound dyeing;
超声波染色上染率公式的修正
2.
For the purpose of testing color difference online in batch dyeing process,this paper first use least-square law to build up a model of concentration-uptake rate and a model of concentration-color difference based on experimental data.
为了实现间歇式染色色差的在线测量,在对试验数据进行分析的基础上,首先采用最小二乘回归法对试验数据进行拟合,建立染料用量与上染率、染料用量与色差模型。
3.
For the purpose of prediction of dye uptake rate and improving the quality of dyed products and utilization of dyestuff,this paper,based on analyzing actual experimental data of dye uptake rate,determined the key factors influencing uptake rate as follows: the concentration of dyestuff,dyeing time and temperature.
为预测染色过程中的上染率,有效提高染色产品的质量和染料的利用率,在分析上染率试验数据的基础上,确定影响染料上染率的最主要因素为染料用量、染色时间及温度,并建立上染率与3个主要影响因素的一元特性模型。
6) dyeing rate
上染速率
1.
The vat dyes in shade pitching is selected by the method of dyeing rate constant,and the promblems of off colour are solved satisfactory.
用上染速率常数方法选择拼用还原染料，可方便快捷地解决色花的产生。
2.
With the extension of IL pretreatment duration,the dyeing rate constant highly increases and dye uptake accordingly increases,and so is with IL treatment tempera.
结果显示,离子液体预处理对羊毛蛋白酶法处理后纤维的染色性能有明显促进作用,随着预处理时间的延长和预处理温度的提高,纤维上染速率和上染率都有较大改观,离子液体-蛋白酶处理后纤维在80℃染色时仍具有较高上染速率和上染率;预处理后织物的K/S值得到明显提升而皂洗牢度和摩擦牢度变化不大,但对处理后纱线强力造成了一定损伤。
补充资料：上染率
分子式：
CAS号：
性质：又称上色率。在染色过程中，上染到纤维上的染料量与最初染浴中染料总量之比，常以百分数表示。染色结束时的上染率称为竭染率（degree of exhaustion）。
CAS号：
性质：又称上色率。在染色过程中，上染到纤维上的染料量与最初染浴中染料总量之比，常以百分数表示。染色结束时的上染率称为竭染率（degree of exhaustion）。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条