blend polymer 共混聚合物(3)   共混聚合物     The differential miscibility of three blend polymer systems(PAN/PVC,PAN/CA,PAN/ PS)was studied in this paper.     研究了三种共混聚合物体系(PAN/PVC,PAN/CA,PAN/PS)的不同溶混特性。 短句来源   “blend polymer”译为未确定词的双语例句     The results showed that it is impossible for "Island-Sea" structure non-compatible blend polymer to form interfacial phase separated micro-void after being drawn.     结果表明对于“海—岛结构”非相容性共混高聚物中空纤维，经拉伸后，能形成相界面分离孔。 短句来源     The results show thatthe mechanical properties of the blend polymer are better than that of the two singlepolymers, the active layers of the composite membranes are smooth and dense.     结果表明，通过聚合物共混的方法，膜材料的力学性能得到了改善； 短句来源 查询“blend polymer”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   blend polymer In this work we demonstrate that alkaline blend polymer electrolyte can be tailored with a blend technique to achieve specific characteristic properties for battery applications. 例句来源       The ionic transport properties for the blend polymer electrolytes were measured using Hittorf's method. 例句来源       The characteristic properties of alkaline PVA/TEAC blend polymer electrolytes were examined using DSC, TGA, XRD, SEM, EA, stress-strain tests and AC impedance spectroscopy. 例句来源       The ionic conductivity of the alkaline PVA/TEAC blend polymer electrolyte was found to be of the order of 10-2?S?cm-1 at ambient temperature when the blend ratio of PVA:TEAC varied from 1:0.2 to 1:2. 例句来源       Tetraethyl ammonium chloride (TEAC) was added to PVA polymer matrix to form an alkaline blend polymer electrolyte exhibiting excellent ionic transport and mechanical properties. 例句来源       更多                    The differential miscibility of three blend polymer systems(PAN/PVC,PAN/CA,PAN/ PS)was studied in this paper. Blend UF membranes were prepared from corresponding polymers. The effect of miscibility of blend membrane on the membrane performances was analyzed. The results show that the flux of PAN/PS UF membrane which prepared from part miscibile polymer increased largely in comparison with the other two blend UF membranes.             研究了三种共混聚合物体系(PAN/PVC,PAN/CA,PAN/PS)的不同溶混特性。分别制成相应的共混超滤膜。分析了共混膜的溶混程度变化对膜性能的影响。结果表明,由部分溶混的共混物制成的PAN/PS超滤膜的水通量有较大幅度地提高。 文摘来源          The micro-porous membrane was prepared from PVDF/PS blend polymer by L-S phase inversion method.The effects of polymer concentration,PVDF/PS ratio,solvents,additive,temperature and composition of coagulation bath,solvent volatilization time and heat treatment temperature on the membrane performance were studied.The results under the experimental conditions show that:(1) DMF/DMAc blend solvent was beneficial to improve the pore size and porosity of the membranes;(2) the pore size and ...             将聚偏氟乙烯和聚砜共混,通过溶胶-凝胶相转化法研制高孔隙率微孔膜.考察了聚合物浓度、PVDF/PS配比、溶剂种类和组成、添加剂浓度、凝胶浴温度和组成、溶剂挥发时间和热处理温度对膜孔径和孔隙率的影响.实验发现:使用DMF/DMAc混合溶剂可提高膜孔径和孔隙率;随LiCl含量的增加,膜孔径和孔隙率逐步增加;凝胶浴温度对膜的水通量没有太大的影响,但凝胶浴组成对膜性能有很大的影响;延长溶剂挥发时间,导致平均孔径减小.选择适当的膜液组成,可制得孔径为0.2~1.0μm,孔隙率达到90%以上的PVDF/PS共混微孔膜,而且共混膜的孔隙率比单组分PVDF膜有大幅度的提高.说明共混化是一种改善PVDF膜性能的有效方法,具有极好的实用开发价值. 文摘来源       相关查询: polymer blend polymer blend systems multicomponent polymer blend polymer blend interface polymer blend alloy polymer solution blend polymer blend membrane polymer blend modification polymer blend method gradient polymer blend blend polymer systems polymer blend technique  对查询结果不满意

CNKI小工具 在Springer中查有关的英文论文 在知识搜索中查有关blend polymer的内容 在数字搜索中查有关blend polymer的内容 在概念知识元中查有关blend polymer的内容 在学术趋势中查有关blend polymer 的内容

CNKI主页 |  设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务

2008 CNKI－中国知网

京ICP证040431号 互联网出版许可证 新出网证(京)字008号 北京市公安局海淀分局 备案号：110 1081725  2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社