Copolymers相关论文
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......
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......
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......
Copolymerization of Ethylene with Dicyclopentadiene Using a Constrained Geometry Cyclopentadienyl-ph
本文通过对荣华二采区10...
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......
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. ......
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。......
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......
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......
以丙烯酰胺、丙基氯化铵、2甲基-2丙烯酰胺基丙磺酸、丙烯酸为单体，以过硫酸铵和亚硫酸氢钠氧化还原体系为引发剂，在45℃，单体总浓度......
Effect of inorganic salts on viscosities of dimethyl sulphoxide(DMSO)solutions of acrylonitrile(AN)/N-vinylpyrrolidone(N......
2-丙烯酰胺-2-甲基丙磺酸(AMPS)是一种丙烯酰胺类单体,由于分子中具有磺酸基团和不饱和乙烯双键,因此该聚合物具有良好的阻垢、分......
用红外光谱分析法和热重法研究了丙烯腈(AN)共聚物在空气中的低温(350℃以下)热解反应,讨论了热解温度、时间、共聚单体N-乙烯基吡......
用萃取法制备了偏二氟乙烯-六氟丙稀共聚物(P(VdF-HFP))为基质,1mol/L的LiPF6/EC/DMC/DEC溶液为液体电解质的微孔型聚合物电解忖质......
合成了含氢聚甲基硅氧烷/聚丙烯酸酯共聚乳液.研究了聚合工艺、配方组成及操作方式对聚合稳定性、动力学、乳液的粒径分布和产物性......
以辛酸亚锡为催化剂，通过开环聚合制备了三亚甲基碳酸酯（TMC）与己内酯（CL）的共聚物P（TMCco-CL），并利用差示扫描量热仪（DSC）和热重分析仪（TGA）研......
