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
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
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
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
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。
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。
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。
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。
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。
Amending the uptake rate formula of the ultrasound dyeing;
超声波染色上染率公式的修正
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。
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。
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。
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。
Effects of process conditions on dye-uptake of PET yarn in supercritical carbon dioxide
影响超临界二氧化碳染色上染率的工艺参数
The former were less acid-resistant,with a lower dye absorbingability and a smaller equilibrium dye absorbing rate,and a higher dying tempera-ture was required.
阿根廷毛的耐酸性较差,上染速率与平衡上染率也较低,但初始上染温度较高。
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。
Simultaneous determination of multi-components dyestuffs' mixture uptake by improved BP-ANN and residual solution
改进BP神经网络-残液法同时测定多组分拼混染料上染率
Improving dye-uptake of mid-energy reactive turquoise blue dyes
提高中温型活性翠蓝上染率的生产实践
Dyeability and Acid-Alkaline Action Difference between Argentine and Chinese Zhejiang Carpet Wool
地毯用阿根廷毛和浙江毛的上染率及酸碱作用的差异
dye strike rate
染色上色率,染料瞬染率
Determination of relative dye-uptake of disperse dyestuffs at high temperature dyeing
GB/T9337-1988分散染料高温染色相对上色率测定方法
Feasibility analysis on measuring the percentage of exhaustion of disperse dyes using residue method
残液法测试分散染料上染百分率可行性分析
(3) Rapid increase of the prevalence of the chronic non-communicable diseases
（三）慢性非传染性疾病患病率上升迅速
negative interference
负干涉[染色体上一处发生重组，使同一染色体另一处重组率升高]
swimming-associated gastroenteritis and skin symptom rate
因游泳而染上肠胃炎和出现皮肤病征状的比率
The application rate was over 60% in infantile ARI,and its combined application rate reached 13.1%.
上呼吸道感染患儿抗生素使用率高于60%,联合使用率达13.1%。
hydrolytic ratio
[活性染料]水解率
Incidence of infectious diseases A and B was 301 per 100,000 of the permanent population of Beijing, down by 2.24 percent over the previous year.
全市常住人口甲、乙类传染病发病率为301/10万，比上年下降2.24%；
Conclusion The acute effect of air pollution on mortality of the general population was established in Zhabei district of Shanghai.
结论上海市闸北区大气污染物暴露对居民死亡率有急性效应。
Development of a PCR Detection Method for Eperythrozoon Canis and Epidemic Investigation in Shanghai Area;
犬附红细胞体PCR检测方法的建立及上海地区感染率的初步调查
Study on Herpes Simplex Virus Type 2 Infection and Risk Factors among STD Clinic and VCT Clinic Attendees in Shanghai;
上海市性病门诊和VCT门诊就诊人群HSV-2感染率及其危险因素研究