测试了定型剂在RTM树脂中的溶解性能。
The solubility of the tackifier in the RTMable resin was tested.
聚合物在强极性有机溶剂中有较好的溶解性能。
通过溶解性能,热分析及电镜,表征了IPN结构的存在。
The IPN structure was proved by solubility test, DSC and TEM.
结果表明,新型混合醚具有更好的溶解性能和更好的透明度。
The results showed that the new cellulose mixing ether has a high solubility in water and excellent clarity.
目的:考察明胶软胶囊囊壳处方因素对囊壳溶解性能的影响。
OBJECTIVE: to study the relationship between various composition factors and the dissolution rates of the soft gelatin capsule shell.
采用复合助剂A作改性剂来改善阻尼橡胶的焦烧性能和溶解性能。
The compounding agent A is used as modification agent to improve the scorching and solubility property of damping rubber.
结果表明,该溶剂有良好的溶解性能,并且是纤维素的直接溶剂;
Results show that the novel system is a good direct cellulose solution.
对六种聚丙烯酰胺溶解性能、粘度性能和脱水效果进行对比试验研究。
Solubility function, viscosity function and dewatering effect of six kinds of polyacrylamide have been comparatively studied.
结果表明,实验所选用的塑料在有机溶剂中的溶解性能和溶解条件不同;
The work out the plan of the selective dissolution of individual polymeric species from a plastic mixture.
结论:以主药溶解性能筛选体外经皮渗透试验的接收液,方法可靠、简便。
Conclusion: the method used to select the receptor fluid based on main drug's dissolvability in the in-vitro skin permeation study is credible and convenient.
活性蓝49具有很高的溶解性能,色光鲜艳,是一个重要的蓝色印花品种之一。
Reactive blue 49 is one of the important brilliant blue dyestuffs for printing with high solubility and gives bright shade.
并且还发现,随着脱水时间的延长,聚丙烯酰胺的分子量和溶解性能均呈下降趋势。
It was also found that the molecular weight and the dissolubility of polyacrylamide decreased with the increase of dehydration time.
试验结果表明,混合溶剂较单一溶剂对紫胶的溶解性能好,胶液粘度低,漆膜干燥快。
It has shown that mixed solvent is more effective for the shellac than single solvent resulting in a low viscous solution and fast dry film.
利用超临界流体良好的溶解性能和扩散性能可以很好地解决非均相催化剂的失活问题。
The good properties of solution and diffusion of supercritical fluid are helpful for removing the deactivation of catalysts in catalytic reaction.
前言:超临界流体具有黏度低、密度大,有较好的流动、传质、传热和溶解性能等特性。
The supercritical fluid has the following unique characteristics: low viscosity, high density, better performance of flow, mass and heat transfer, dis solution and so on.
本文采用TEM、UV和激光粒度分析等测试手段研究了超声波处理对染料溶解性能的影响。
The effects of ultrasound treatment on the solubility of dyes were investigated through TEM, UV, Laser Particle Size Analyzer, etc.
目的:研制一种可溶性血管内支架辅助血管断端吻合,并检测该支架在血管吻合过程中的溶解性能。
A new soluble intravascular stent made of gelatin, a supplementary instrument of anastomosis, is devel-oped, and its dissolution rates in vascular anastomosis and the test in vitro are investigated.
如何对瓜尔胶高分子链进行分子设计和修饰,提高其溶解性能和增稠效率一直是备受关注的问题之一。
How to design and modify the chain of guar gum polymer, to improve its solubility and thickening efficiency has always been one of the issues of concern.
对改性产品进行了GPC、FT-IR的表征分析及其软化点、庚烷容纳度和溶剂溶解性能等的研究。
The modified product was analyzed by FT-IR and GPC, and softening point, solubility in solvent and n-heptane tolerance were also studied.
研究了N-酰化反应对壳聚糖溶解性能和结晶性能的影响以及反应时间,温度,配比对脱乙酰度的影响。
The effect of N acylation on the solubility and crystallinity of chitosan and the effect of reactive time, temperature and proportion on degree of deacetylation were investigated.
稳定剂的添加,可明显改善PVA的熔融加工稳定性,使其交联老化程度降低,薄膜的溶解性能显著提高;
The stabilizing agent made the melting process steady because it held back cross-linking and aging of PVA at high temperature.
从聚合物结构方面分析了聚乙烯醇(pva)薄膜的水溶性,提出用共混改性方法提高PVA薄膜的溶解性能。
The water-solubility of poly (vinyl alcohol) (PVA) films is analyzed from the polymer structure, the blend modification method is put forward to increase the water solubility of PVA films.
本文研究了氯乙烯—醋酸乙烯—丙烯酸酯三元悬浮共聚合反应中分散剂体系对树脂颗粒形态及溶解性能的影响。
The effect of dispersant systems in Vinyl Chloride-Vinyl acetateAcrylate suspension copolymerization on the resin particle shape and solubility have been studied.
结果表明,所制得的羟丙基壳聚糖具有良好的溶解性能,用其整理出的涤纶织物具有较好的抗静电和抗菌性能。
The results showed that HPCTS had good water solubility and the polyester fabrics had good antistatic and antibacterial activity.
聚酰亚胺的结构经红外光谱和核磁共振氢谱确认,并对它的溶解性能、特征粘数、光学性能和热性能等进行了表征。
The structure, solubility, intrinsic viscosity, optical and heat property of polyimides was determined by FTIR, NMR, DSC and TGA et al.
并利用化学分析方法,研究其涂层以及基布的溶解性能,进而研究聚氨酯类涂层与常见纺织纤维基布的定性分析和定量分析方法。
And further research is conducted on the methods of qualitative and quantitative analysis of PU and the textile fibres commonly used for coating substrates.
采用本发明的原料制成的乙酰甲胺磷粒剂能够将有效成分乙酰甲胺磷包裹在中间,既能够防止有效成分的分解又具有良好的溶解性能,而且没有粉尘飞扬。
The acephate granule can enwrap the effective component acephate in the middle of the granule, which can prevent effective component from decomposing with good solubleness and no flying-dust.
采用本发明的原料制成的乙酰甲胺磷粒剂能够将有效成分乙酰甲胺磷包裹在中间,既能够防止有效成分的分解又具有良好的溶解性能,而且没有粉尘飞扬。
The acephate granule can enwrap the effective component acephate in the middle of the granule, which can prevent effective component from decomposing with good solubleness and no flying-dust.
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