Copolymers相关论文
The biodegradable polymers from renewable resources have become widely studied and applied materials as a response to th......
Non-equivalent D-A copolymerization strategy towards highly efficient polymer donor for polymer sola
D-A copolymerization is a broadly utilized molecular design strategy to construct high efficiency photovoltaic materials......
TPGS approved by FDA can be used as a P-gp inhibitor to effectively reverse multi-drug resistance(MDR)and as an anticanc......
A tight-binding model describing the xPPP/yPA diblock copolymer has been adopted.The ground states, doping states, confi......
Triggered by the energy crisis and the demand on the clean energy sources in the future,organic solar cells especially c......
Biodegradable amphiphilic block copolymers containing functionalized PEO blocks:Controlled synthesis
A series of controllable amphiphilic block copolymers composed of poly(ethylene oxide)(PEO) as the hydrophilic block and......
Anionic synthesis of binary random in-chain multi-functionalized poly(styrene/butadiene/isoprene and
The binary random in-chain silyl-hydride multi-functionalized poly(styrene/butadiene/isoprene and dimethyl[4-(1-phenylvi......
Ethylene-Propene Copolymerization with C1-symmetric ansa-Fluorenyl-zirconocene Catalysts: Effects of
Ethylene-propene copolymers have been synthesized by three C1-symmetric metallocene molecules (1,2,and 3),having tert-bu......
Finely Tuned Electron/Hole Transport Preference of Thiazoloisoindigo-based Conjugated Polymers by In
A series of copolymers of thiazoloisoindigo (Tzll) with different chalcogenophene trimers were synthesized to systematic......
PREPARATION AND APPLICATION OF COPOLYMERS OF 2-ACRYLAMIDO-2-METHYL PROPANE SULFO ACID AS WASTE WATER
In this paper, the preparation and application ofcopolymers of 2-acrylamido-2-methyl propane sulfoacid (AMPS) were discu......
Synthesis of Copolymers of Methacrylate BearingAminonitro┐StilbeneDyesandTheirNonlinearOpticalProper
报道了含ａｍｉｎｏｎｉｔｒｏ－ｓｔｉｌｂｅｎｅ基团的甲基丙烯酸酯类单体的合成、该单体与ＭＭＡ的共聚反应及对所得聚合物进行的非线性光学性能测定。结果表明，缩短ｓｔｉｌｂｅｎｅ片段与甲基......
Metallocene based polyethylenes were prepared by SINOPEC’s “metallocene adduct” technologyin a gas phase fluidized b......
对具有一定表面活性的聚乙烯醇(PVA)与丙烯酸甲酯(MA)和丙烯酸聚乙二烯醇(PEGA)共聚产物的临界胶束浓度(CMC),表面张力和界面张力......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Copolymers which are synthesized by oligomers or homopolymers have quasi-one-dimen sional structures. A tight-binding mo......
Synthesis of polyethylenimine grafted with copolymers of polyethylene glycol and polycaprolactone an
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
ELECTROCHEMICAL COPOLYMERIZATION OF 3-(4-FLUOROPHENYL)THIOPHENE AND 3-METHYLTHIOPHENE IN BORON TRIFL
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
ANTIMICROBIAL ACTIVITY OF COPOLYMERS OF 2,4-DICHLOROPHENYL ACRYLATE WITH STYRENE:SYNTHESIS,CHARACTER
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Coral-shaped and Core-Shell Structure Copolyethylene Nanocomposites Particles Prepared by in situ Co
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Functionalized Copolymers of Isobutylene with Vinyl Phenol: Synthesis,Characterization, and Property
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
siRNA诱导的基因沉默为肿瘤的基因治疗提供了新的有效手段,但外源性siRNA在体内的安全高效递送一直是亟待解决的关键问题.聚乙烯亚......
A tight-binding model describing the xPPP/yPA diblock copolymer has been adopted.The ground states, doping states, confi......
ELECTROCHEMICAL COPOLYMERIZATION OF 3-(4-FLUOROPHENYL)THIOPHENE AND 3-METHYLTHIOPHENE IN BORON TRIFL
The copolymer poly(3-(4-fluorophenyl)thiophene-co-3-methylthiophene) was successfully prepared from mixtures of 3-(4-flu......
Copolymerization of Ethylene with Dicyclopentadiene Using a Constrained Geometry Cyclopentadienyl-ph
The copolymerization of ethylene with dicyclopentadiene ( DCP ) in the presence of a constrained geometry tetramethylcyc......
Synthesis of polyethylenimine grafted with copolymers of polyethylene glycol and polycaprolactone an
Copolymers mPEG-PCL were prepared and grafted onto polyethylenimine (PEI) to synthesize copolymers mPEG-PCL-g-PEI with l......
Copolymerization of Ethylene/1-Butene with Heterogeneous TiCl4/(α-Diimine)nickel(Ⅱ) Complex Combined
The new type heterogeneous combined catalyst system TiCl4-(α-diimine)nickel(Ⅱ)complexes/MgC12-SiO2/A1R3 was prepared. ......
本文介绍苯乙烯-二乙烯苯系列非极性大网格聚合物吸附剂GD-46的合成规律、物理性能、它对赤霉素(920)、螺旋霉素等生物活性物质的......
本文利用~(13)C-NMR,对“准”稳态下以n-BuLi-THF引发的丁苯共聚物的序列结构进行了研究。获得了THF与n-BuLi在不同比例下产物的数......
利用荧光光谱配以通常的表面张力法，测定了水溶性苯乙烯－马来酸印共聚物（ＳＭＡ）和磺化苯乙烯－马来酸酐共聚物（ＳＳＭＡ）的表面活性，研究了其与表面活性剂......
利用荧光光谱法结合通常的表面张力法，研究了水溶性苯乙烯－马来酸酐共聚物及磺化苯乙烯－马来酸酐共聚物和烷基醇聚氧乙烯醚硫酸盐之间......
Synthesis and Properties of a New Kind of High Performance Composite Resin Matrix-Poly (Aryl Ether K
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Polysulfone(PSF) is extensively used for the production of ultrafiltration(UF) membranes thanks to its high strength,che......
通过含乙烯键的三联吡啶单体与甲基丙烯甲酯单体的共聚,制备了含配体的线性共聚物(P(MMA-co-TPY)).该共聚物继续与环金属铱二氯桥......
以苯乙烯为聚合单体,二乙烯基苯为共聚单体,采用悬浮聚合法制备苯乙烯-二乙烯基苯共聚珠体,然后用浓硫酸磺化制得阳离子交换树脂。......
Vapor-Liquid Equilibrium of Copolymer＋ Solvent Systems： Experimental Data and Thermodynamic Modeling
为共聚物解决方案的蒸汽液体平衡(VLE ) 数据为几化学进程是必要的。然而，为在出版报告的共聚物答案的 VLE 数据是稀罕的。在这研究......
考察了三聚异氰酸三烯丙酯(T)、丙烯酸甲酯(M)、二乙烯基苯(D)聚合体的水解条件及其对树脂性能的影响。......
本文探索了聚丙烯酰胺功能化树脂对人血清免疫球蛋白的吸附。丙烯酰胺共聚物在甲醛作用下,与α—氨基酸相连,能够选择性吸附人血清......
本文在苯乙烯－二乙烯苯共聚物上负载了奎宁，辛可宁，Ｄ－（一）－麻黄碱制备胺盐型相转移催化剂，对一系列苯基烷基潜手性酮的硼氢化还原反应进行了......
合成了一系列不同结构的丙烯酸甲酯—二乙烯基苯交联共聚物,并用多乙烯多胺胺解制得了功能基化交联共聚物。研究了交联度、致孔剂......
本文首次通过共聚方法和功能基化方法合成了芘标记苯乙烯／二乙烯苯共聚物，用稳态荧光光谱、裂解色谱、裂解色谱－质谱等方法对芘标记共......
本文合成了一系列大孔丙烯酸甲酯－二乙烯苯交联共聚物及它们的功能基化产物。考察了交联度，致孔剂量及不同胺化试剂对载体固定化猪胰......
以丙烯腈和衣康酸为共聚单体，偶氮二异丁腈为引发剂，使用自由基溶液聚合的方法在二甲基亚砜体系中制备聚丙烯腈树脂。采用氧化改性的......
本文结合自己的研究工作，总结介绍了可生物降解酯酰胺及其共聚物的发展现状，主要对该类新型的可生物降解高分子材料的合成，性能及其应......
通过自由基聚合反应得到了2，5-二[5-（对癸氧基）苯基）-1，3，4-噁二唑]乙烯基苯和乙烯基咔唑的无规共聚物。研究了共聚物组成与热性能关系；实......
对具有一定表面活性的聚乙烯醇（ＰＶＡ）与丙烯酸甲酯（ＭＡ）和丙烯酸聚乙二烯醇（ＰＥＧＡ）共聚产物的临界胶束浓度（ＣＭＣ），表面张力和界面张力进行了研究，并对共聚物与......
对BMI与二元胺扩链后与液晶环氧(PHBHQ)形成的共聚物的微观结构进行了分析.扫描电镜(SEM)对共聚体系冲击断面的分析表明,当BMI:DDB......
有机聚合物Oligomers(低聚体)可以共聚形成所谓的共聚物,具有准一维量子阱或超晶格结构特征.本文针对聚乙炔(polyacetylene)(PA)和......
用Montecarlo方法模拟了二元、三元和四元共聚反应,研究了共聚反应中的转化率、投料比、共聚物组成、共聚物序列分布之间的关系,并......
利用自洽场方法在三维空间模拟计算非对称型线/棒/线ABA三嵌段共聚物的自组装.在线棒嵌段体积比例相等的条件下,改变两端的线嵌段......
