1) polysulfone
聚砜
1.
A study on the deep treatment of reclaimed water with the composite nanofiltration membrane of carboxymethyl chitin and polysulfone;
羧甲基甲壳素/聚砜复合纳滤膜对中水的深度处理研究
2.
Formation and characterization of glutaraldehyde-sulfuric acid mixed crosslinked chitosan/polysulfone composite nanofiltration membrane;
戊二醛-硫酸混合交联壳聚糖/聚砜复合纳滤膜的结构与性能
3.
Aromatic polyamide (or polyester)-containing microcomposites by in-situ polycondensation Part Ⅳ. Synthesis of poly(p-phenylene terephthalamide)/polysulfone microcomposites;
原位缩聚合成含聚芳酰胺/酯的微相复合材料 Ⅳ.全芳香聚酰胺与聚砜的微相复合材料制备
2) PSF
聚砜
1.
Study and Preparation of a Hollow Fiber Ultrafiltration Membrane of the Blends of PVC/PSF;
聚氯乙烯/聚砜共混中空纤维超滤膜的研制
2.
Preparation and Characterization of the PSF hollow fiber ultrafiltration support membrane
聚砜中空纤维超滤基膜的制备
3.
The chelate resin D418/PSF heterogeneous chelate membranes with high chelate capcity for Cu 2+ have been prepared.
通过探讨共混比例、螯合树脂粒径、PSF(聚砜 )浓度及制膜液温度对膜性能的影响 ,用相转换法制备出对Cu2 +具有大螯合容量的D4 18树脂 /聚砜异相共混螯合滤膜 。
3) polysulphone
[,pɔli'sʌlfəun]
聚砜
1.
Researches on Continuous Viscosity Determination in Polysulphone Production;
关于聚砜生产中粘度连续测定法的研究
2.
Phenol resin was modified by choosing cashew nut shell oil,polysulphone as modifier and adding other assistant.
以腰果壳油、聚砜为改性剂对酚醛树脂进行增强改性,将改性后的酚醛树脂通过湿缠绕方法和玻璃纤维粘合,制成了水润滑轴承外壳,并研究了玻璃纤维含量对水润滑轴承外壳压缩强度的影响。
3.
The rheology ,morphology and mechanical properties of blend of polysulphone (PSU)/ polyphenylene sulfide(PPS) have been investigated.
研究了聚砜/聚苯硫醚共混物流变性能、力学性能及形态。
4) PSU
聚砜
1.
ANALYSIS OF THE REASONS INFLUENCING PSU PRODUCT SURFACE QUALITY AND THEIR PRECAUTIONARY MEASURES;
影响聚砜制品表面质量的原因分析和预防措施
2.
The article indicated that the PSU was a suitable material for case of high power AgO-Zn secondary battery.
介绍了目前锌银二次电池壳体材料的现状和存在的问题,以及塑料材料壳体对电池的不良影响;认为聚砜(PSU)适合用作大功率锌银二次电池壳体材料;指出壳体材料和工艺的改进将显著提高锌银二次电池的性能水平。
5) polysulfone(PSf)
聚砜
1.
The behaviors of polysulfone(PSf)/dimethylacetamide(DMAc)fluids with LiCl, alcohols, acetone as pore-forming additives were studied.
以LiC1饱和水溶液、醇类(甲醇和乙醇)、丙酮等小分子为添加剂,配制聚砜(PSf)/二甲基乙酰胺(DMAc)铸膜液,研究该铸膜液的粘度随添加剂的类型和含量的变化情况,重点探讨了PSf/DMAc/LiCl饱和水溶液体系的流变性能。
2.
Polyethersulfone(PES), polysulfone(PSF) and sulfonated polysulfone(SPSF) binary and ternary alloy ultrafiltration membranes were prepared and studied in this paper.
主要研究了聚醚砜 (PES)、聚砜 (PSF)和磺化聚砜 (SPSF)共混所形成的多元合金超滤膜的性能和膜的孔径分布特性 ,初步探讨了多元合金超滤膜的成孔机理 ,并对共混体系的组成及相容性与合金超滤膜性能间的关系作了详细讨论 。
3.
In this paper, A positively charged compositer nanofiltration(NF) membrane was developed by interfacial polymerization(quaternization) using polysulfone(PSF) ultrafiltration membrane as support membrane, poly[2-(N,N-dimethyl amino)ethyl methacrylate] (PDMAEMA) as coating material, and p-xylylene dichloride as crosslinking agent.
本文以聚甲基丙烯酸-N,N-二甲氨基乙酯(PDMAEMA)为表层材料,以对二氯苄为交联剂,以聚砜(PSF)超滤膜为基膜,通过界面聚合反应(季铵化反应)制备了荷正电复合纳滤膜。
6) polysulfone/polyethersulfone
聚砜/聚醚砜
补充资料：聚砜
[—SO2—R—]n 主链上含有砜基(—SO2—)的一种热塑性树脂，若其中R为芳基，则称聚芳砜,主链中含有醚键的聚砜，又称聚醚砜。聚芳砜和聚醚砜是良好的工程塑料，具有优良力学性能、抗蠕变性、硬度和耐磨性，并具有较高的玻璃化转变温度，可在150～200℃的温度范围内长期使用。它有优良的耐化学腐蚀性，对酸、碱、盐类等都较稳定，但在酮类、酯类及齿代烃等极性溶剂的作用下易发生应力开裂。聚芳砜和聚醚砜适于模压或注射成型加工，可制作电性能优良的电子器件和印刷电路基材,还可作汽车中的特殊零部件和需耐温180℃的自动传动装置等。1965年美国联合碳化物公司首先以双酚A和4，4′- 二氯二苯砜为原料经缩聚生产聚砜。工业上生产聚砜的主要方法是使卤代芳砜与酚盐反应。常用的卤代芳砜为4，4′- 二氯二苯砜，芳酚盐为双酚A的钾盐或钠盐。这一方法反应条件较温和，生产成本较低，利于工业生产。
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