polymeri相关论文
Researchers from the MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science......
Preparation of Eu~(3+) Complex of Phenyl-Carboxyl 1,2-dissubstituted Polyacetylene and Its Fluoresce
We had prepared rare earth-functional polymer light-emitting materials using the PPhPA as the ligand with Eu complexatio......
A sensitive, fast and low-cost molecular imprinted polymeric sensor for quantitative determination of parathion was prep......
Synthesis and Crystal Structure of Novel Mixed-metal Alkoxide Clusters of Ytterbium and Sodium: Yb_4
The mixed-metal cluster Yb4O4(OiPr)16Na12 has been synthesized and structurally determined by IR, elemental analysis, an......
Electropolymerization of Ni(salen) on carbon nanotube carrier as a capacitive material by pulse pote
The composites of poly[Ni(salen)] and multi-walled carbon nanotube(MWCNT) were synthesized by pulse potentiostatic metho......
Synthesis of Star Polymeric Ionic Liquids and Use as the Stabilizers for High Internal Phase Emulsio
A series of well-defined core cross-linked star(CCS) polymeric ionic liquids(PILs) were synthesized via a threestep appr......
The UNIQUAC excess Gibbs energy model of Abrams and Prausnitz(1975)is extended to represent thevapor-liquid equilibria ......
The adsorption of phenol and nitrophenols on hypercrosslinked polymeric adsorbent was studied as a function of the solut......
A new polymer, poly-silicon-ferric with oxidization (PSFN) coagulant was produced by adding KMnO4 and stabilizer M to po......
The damage effects of water sorption on the mechanical properties of the hydroxya-patite particle reinforced Bis-GMA/TEG......
A series of shape memory polyurethane elastomers(SMPUs) were synthesized by altering the chain extenders.The reaction wa......
Flexible polyurethane (PU) foams with different load-ing mass fraction (0%-2.0%) of fumed silica were synthesized by fre......
High resolution solid-state 29Si MAS NMR,combined with XRD,SEM and FTIR were used to characterize the pozzolanic activit......
The removal of a volatile organic compound (VOC) from high viscous liquid was carried out in a rotat-ing packed bed (RPB......
The interactions between konjac glucomannan and carrageenan were studied with the method of molecular dynamics simulatio......
Two peptide chains A_1 and A_2 of the Lys active fragment, linked via a couple ofinter-disulfide bonds, could be separa......
目的 观察流动性复合树脂洞衬对普通复合树脂充填Ⅰ类洞洞壁收缩应力的影响,为流动性复合树脂的临床应用提供参考.方法 在聚碳酸酯......
通过使用电子顺磁共振仪(ESR)对苯乙烯自由基聚合体系中自由基的跟踪测试，进一步证实12-钼磷酸确实能够在自由基聚合体系中起到阻聚......
对键合偶氮染料的聚合素薄膜，进行分子二阶非线性光学性能测定，结果表明：极化时间、温度及电场强度等因素对二次谐波的产生具有显著的......
探讨了微粉化过程对各种纤维素材料超分子结构的影响，结果表明，稀盐酸水解制得的微粉（和微晶）纤维素，在结晶状态（如聚合度，结晶度，晶粒尺寸......
用溶液法合成聚丙烯酸十八酯,主要探讨了引发剂、单体、温度及溶剂对聚合反应的影响.由实验得到以下主要结论:在聚合反应初期,聚合......
合成了3种不同的染料单体，通过溶液共缩聚反应研究了单体活动基团对缩聚反应的影响，通过紫外-可见光谱、核磁共振和溶液性试验对聚合......
The polymerization of acrylonitrile was studied using (diisopropylamido)bis(indenyl) lanthanides, Ind2LnN(i-Pr)2(Ln=Y, Y......
分析了我国碳纤维用聚丙烯腈原丝质量欠佳的原因，主要是生产工艺包括聚丙烯腈的聚合方法、聚合物相对分子质量及其分散性、纺丝原液......
目的通过化学结合法将药物5-氟尿嘧啶（5-Fu）与聚乙二醇-聚乳酸（mPEG-PLA）相连接，制备mPEG-PLA．5-FUA含药聚合物胶束，考察其体外释放性能。......
聚合硫酸铁是一种新型高效絮凝水处理剂.可用于生活用水、工业用水和城市污水的净化处理.研究了聚合硫酸铁的制备方法.从聚合硫酸......
从聚合反应的机理的角度，聚合反应分为逐步聚合和连锁聚合两类。连锁聚合按照引发“活性种”的差异又分为自由基聚合和离子聚合。离......
基于高分子物理化学、质量传递和相分离成膜理论,研究在复合膜制备过程中采用界面聚合反应成膜的机理,建立了非稳态条件下反应-扩......
用胺甲基树脂与5-氟-2-羟基苯甲醛，5-氟-3-氯-2-羟基苯甲醛，5-氟-3-甲基-2-羟基苯甲醛反应合成了3种新颖的高分子担载席夫碱和它们Cr......
开展了BF_3/乙酸络合物催化1-癸烯合成低黏度聚α-烯烃润滑油基础油的实验研究,考察了反应温度、压力、时间、催化剂用量和催化剂......
实验以丙烯酸丁酯、丙烯酸、苯乙烯、可聚合型乳化剂等为原料，以种子微乳液聚合法制备了核壳型苯丙微乳液。利用有机概念图选择微乳......
本方法参照ＧＢ３３９２－８２标准，采用气相色谱相对外标法定量聚合级丙烯中烃类杂质。该方法在实际生产中应用，操作简单，计算方便。更多还原......
A systematic analysis has been carried out to investigate the fields of application and interaction mechanism of polymer......
Lanthanum complex supported by the heterocyclic Schiff-base ligand of N-(2-pyridyl)-3,5-di-tert-butyl-salicylaldimine wa......
Grafted fibrous polymer with quaternary amine groups could function as a highly-efficient catalyst for biodiesel fuel (B......
Introduction: The composite SonicFillTM (Kerr/Kavo) is indicated for posterior restorations, with a single increment up ......
综述了柯达公司近年来提出新的成色剂的结构、类型、特性及应用，并总结出成色剂的最新进展。......
