说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> Nylon66膜
1)  Nylon66 membrane
Nylon66膜
1.
The main experiments and results were summarized as follows: Nylon66 membranes were prepared by three Nylon66 materials with different molecular weight.
本文以Nylon66为膜材料,通过浸没沉淀法制备得到网络状结构微孔膜,初步探讨了成膜机理,并考察了Nylon66膜对核酸的吸附性能,具体研究内容如下: (1)以三种不同分子量的Nylon66为样本,考察了聚合物分子量对制得膜的影响。
2)  film [英][fɪlm]  [美][fɪlm]
1.
Preparation of strippable protected decontamination film and performance analyse on film body;
可剥离保护涂料的制备及成膜体性能分析
2.
Preparation technique, performance and applications of poly(N-alkyl aniline) films;
聚(N-烷基苯胺)膜的制备技术及性能与应用
3.
Effect of drying temperature on sericin film structure;
干燥温度对丝胶膜结构的影响
3)  membranes [英]['membrein]  [美]['mɛmbren]
1.
For the special molecular structure of CDs,the characteristics and performances of membranes will be improved by introducing CDs and their derivatives into the membrane.
本文简要介绍了环糊精的结构和性质,环糊精具有外部亲水,内部疏水的特殊分子构型,在膜内引入环糊精或环糊精衍生物对膜的性能具有很大的影响。
2.
The membrane separation technique and its virtues and the progress of organic membranes,inorganic membranes and complex membranes used in oil-bearing water treatment in oil field are briefly described.
介绍了膜分离技术及其优点,有机膜、无机膜和复合膜在油田含油污水处理中的应用研究进展;分析了膜处理含油污水过程中的破乳机理、影响含油污水处理效果的各种因素、产生膜污染的原因及其控制措施;探讨了膜分离技术的研究方向和发展前景。
3.
The amphiphilic polymer was blended with the poly(vinylidene fluoride)(PVDF) and prepared membranes by phase inversion method.
将两亲聚合物添加到聚偏氟乙烯(PVDF)原材料中通过相转化法制得聚合物分离膜。
4)  films [英][film]  [美][fɪlm]
1.
Auger line shapes analysis methods for quantitative determination of films;
薄膜定量分析中的Auger线型分析方法
2.
The studies on the thin films containing polyoxometalates have drawn more and more attention owing to their potential applications in luminescence, photochromism, magnetism, electrics and catalysis.
多金属氧酸盐膜材料在发光、光致变色、磁性、电性以及催化领域中有着广阔的发展前景,是多酸化学和材料化学领域的研究热点。
3.
Based on hydroxyl terminated hyperbranched poly(amine-ester)s(HPAEs),the crosslinking reactions and preparation of ester-crosslinked HPAEs films were investigated using succine anhydride(SA) as a crosslink reagent.
以丁二酸酐(SA)为交联剂研究了端羟基超支化聚(胺-酯)(HPAE)的交联反应和交联膜的制备。
5)  coating [英]['kəʊtɪŋ]  [美]['kotɪŋ]
1.
The appearance and structure of coating of the fluorinated silicone polymers on the surface of fibers on different concentration was observed by SEM.
将这种氟硅聚合物涂于载玻片上成膜,用各种烷烃测试液对其进行接触角测定。
2.
The control of oxidation of pyrite inoculated with thiobacillus ferrooxidans under the conditions of the wetted and the dried by organic salt coating at 30℃ was conducted.
于30℃时研究了有机盐包膜对湿润和干燥条件下经接氧化亚铁硫杆菌的黄铁矿氧化的控制作用。
3.
After mixing these two kinds of sols,spinning coating was used to deposit films on carefully cleaned substrates of glass and then heat treatment of films was executed in air at 80℃ for three days.
用混合溶胶在玻璃基片上旋转镀膜 ,然后于 80℃空气气氛下热处理。
6)  membrance
1.
In this study, the SPI was desalted through nanofiltration membrance.
本试验采用纳滤膜,对大豆分离蛋白水解液进行脱盐处理。
补充资料:nylon 66
   [-NH(CH26-NHCO(CH2)4CO]n
   性状  半透明或不透明乳白色结晶形聚合物,具有可塑性。密度1.15g/cm3。熔点252℃。脆化温度-30℃。热分解温度大于350℃。 连续耐热80-120℃,平衡吸水率2.5%。能耐酸、碱、大多数无机盐水溶液、卤代烷、烃类、酯类、酮类等腐蚀,但易溶于苯酚、甲酸等极性溶剂。具有优良的耐磨性、自润滑性,机械强度较高。但吸水性较大,因而尺寸稳定性较差。
外观   白包或带黄色颗粒状
密度(g/cm3)      1.10-1.14
拉伸强度(MPa)      60. 0-80.0
络氏硬度            118
冲击强度(kJ/m2)   60-100
静弯曲强度 (MPa)   1 00-120
马丁耐热(℃)          50-60
弯曲弹性模星 (MPa)     2000~3000
体积电阻率(Ωcm)    1.83×1015
介电常数               1.63
   应用  广泛用于制造机械、汽车、化学与电气装置的零件,如齿轮、滚子、滑轮、辊轴、泵体中叶轮、风扇叶片、高压密封围、阀座、垫片、衬套、各种把手、支撑架、电线包层等。亦可制成薄膜用作包装材料。此外,还可用于制作医疗器械、体育用品、日用品等。
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