hyperbranched相关论文
Flexible electronic devices based on reversible bonds for self-curing capabilities arouses extensive interest.However,mo......
Synthesis and Characterization of Hyperbranched Epoxy with Terminal Ally Group and Its Application o
A hyperbranched epoxy (AHEP) resin with terminal allyl groups was synthesized. The number average molecular weight of th......
Reduction-sensitive injectable hyperbranched polyphosphoramidate-hyaluronan hybrid hydrogels for con
Presently,hydrogels are widely used for controlled drug delivery,due to their tunable chemical and physical structure,hi......
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Nanomedicine is one of the fastest growing areas and is considered to revolutionize healthcare and medicine [1].Triggere......
EFFECT OF STRUCTURE AND PROPERTY OF LIGNIN/POLYPROPYLENE (PP) COMPOSITES BY USING HYPERBRANCHED DISP
one new kind of hyperbranched dispersant (HPBD) was prepared by grafting stearic acid and amino-terminated hyperbranched......
以二苯基甲烷二异氰酸酯(MDI)和三羟甲基丙烷(TMP)为单体,通过A2+B3方法制备了分子量在2万到12万之间的系列超支化聚氨酯(HBPU)；用......
Synthesis and third-order optical nonlinearities of hyperbranched metal phthalocyanines containing i
A series of novel organic hyperbranched metal phthalocyanines oligomers containing imide structure (HMePcls),have been s......
Simply constructing multiple responsive polymers with obvious shape and dimension variations on their assemblies upon di......
In this paper, we report the synthesis and self-assembly of double-hydrophilic hyperbranched graft copolymers of HPG-g-P......
Amine-catalyzed polycyclotrimerization of arylene bipropiolate:A metal-free and regioselective route
This paper presents a new synthetic route to hyperbranched polymer. An arylene bipropiolate monomer,dimethylmethylenebis......
Simply constructing multiple responsive polymers with obvious shape and dimension variations on their assemblies upon di......
采用季戊四醇作为聚酯内核与二羟甲基丙酸(DMPA)发生酯化反应后,再与以松香为原料合成的马来海松酸酐(MPA)反应合成富含末端基团的......
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......
Preparation of a Novel Copolymer of Hyperbranched Polyglycerol with Multi-arms of Poly(N-isopropylac
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......
NOVEL HYPERBRANCHED POLY(PHENYLENE OXIDE)S WITH PHENOLIC TERMINAL GROUPS: EFFECTS OF REACTION TIME A
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......
CARBAZOLE-CONTAINING HYPERBRANCHED POLY(ARYLENEETHYNYLENE)S: SYNTHESIS, CHARACTERIZATION, AND PROPER
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......
EFFECTS OF GELATION RETARDATION ON THERMAL RESPONSE BEHAVIOR OF PNIAPM GELS: A METHOD TO IMPROVE THE
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......
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......
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......
SYSTHESIS OF DOUBLE-HYDROPHILIC CORE-SHELL TYPE MULTIARM STAR COPOLYMER POLYETHYLENIMINE-block-POLY(
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......
Influence of Aliphatic Amide Terminals on the Thermoresponsive Properties of Hyperbranched Polyethyl
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......
Preparation and Characterization of Thermoresponsive Hyperbranched Polyethylenimine with Plenty of R
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......
Synthesis and Optical Properties of Hyperbranched PAEKs Containing Porphyrin and Its Metal Derivativ
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......
Multiarm Star Poly(ε-caprolactone) with Hyperbranched Polyamidoamine as Core Capable of Selective Ac
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......
Influence of Sodium Dodecyl Sulfate on the Phase Transition of Thermoresponsive Hyperbranched Polyme
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......
Specific Thermoresponsive Behaviours Exhibited by Optically Active and Inactive Phenylalanine Modifi
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......
超支化聚酰胺酯(PEA)因其独特的结构和性能特点,已成为目前商业化生产的超支化聚合物(HBP)之一,并已在许多领域中获得应用。综述了......
CARBAZOLE-CONTAINING HYPERBRANCHED POLY(ARYLENEETHYNYLENE)S: SYNTHESIS, CHARACTERIZATION, AND PROPER
New hyperbranched poly(aryleneethynylene)s containing carbazole moieties are synthesized in high yields (up to 87%) by p......
SYNTHESIS AND CHARACTERIZATION OF SURFACE-HYPERBRANCHED MAGNETITE NANOPARTICLE FOR BOVINE SERUM ALBU
A hyperbranched polyamidoamine polymer was synthesized on the surface of magnetite nanoparticles to enhance bovine serum......
NOVEL HYPERBRANCHED POLY(PHENYLENE OXIDE)S WITH PHENOLIC TERMINAL GROUPS: EFFECTS OF REACTION TIME A
A novel hyperbranched poly(phenylene oxide) (HPPO) with phenolic terminal groups was prepared from 4-bromo-4′,4″-dihyd......
采用凝胶渗透色谱(GPC)/示差折光指数(RI)/直角激光光散射(RALLS)/示差粘度(DV)三检测联用技术在25℃的四氢呋喃(THF)中对超支化聚......
以三羟甲基丙烷（TMP）和N，N．二羟乙基-3．胺基丙酸甲酯为单体，通过“准一步法”合成三代超支化聚胺-酯（HBP-OH），再与羟烷基硅油、异佛尔酮二异......
自制了一种反应型端环氧基超支化聚苯醚（EHPPO）,将其添加到双酚A型环氧树脂中进行改性并用酸酐固化剂固化,表征了固化样品的热性能、......
分别采用Friedman（FR）法、Flynn-Wall-Ozawa（FWO）法、Kissinger-Akahira-Sunose（KAS）法,以及Vyazovkin（VA）高级非模型法,对聚苯醚型超支化......
以甲苯-2，4-二异氰酸酯（TDI）、聚碳酸酯二醇（PCDL）、二羟甲基丙酸（DMPA）和二乙醇胺（DEOA）为原料，采用A2＋bB2共聚合路线合成了具有超支化结构的......
以具有超支化结构的聚氨酯预聚体为骨架,用山梨糖醇进行封端后得到的超支化产物作为硼螯合树脂进行相关性能研究。利用FT-IR和TGA-......
在含有分散剂聚乙烯吡咯烷酮（PVP）的水溶液体系中,L-抗坏血酸（L-ascorbic acid）还原氯铂酸（H2PtCl6·6H2O）制备出高度分散、超支化结......
以六氢苯酐和含氮二元醇为原料，合成了AB：单体和超支化聚酯酰胺聚合物。采用丌-IR、DSC-50、GC／MS和化学滴定等方法对得到的单体和聚......
以新戊二醇和二羟基丙酸作为合成单体，二甲苯作为溶剂，对甲基苯磺酸作为催化剂，采用一步法合成了具有不同代数的端羟基超支化聚酯。同......
以六亚甲基二异氰酸酯(HDI)为A2型单体,二乙醇胺(DEOA)为CBx型单体,采用A2+CBx法,并结合逐步升温法和单体逐步加入法,用六氢吡啶法......
一种新型超支化三嗪成炭剂（HCT）与多聚磷酸铵（APP）复配成膨胀型阻燃剂（IFR），与聚丙烯（PP）熔融共混制备阻燃PP复合材料，采用垂直燃烧实验、红......
用超支化聚氨酯+线性聚氨酯作为基体,LiClO4作为离子源制得聚合物固体电解质.用Raman光谱,FTIR光谱等光谱学方法研究了聚合物电解......
近年来,具有树枝状结构的超支化聚合物因其独特的物理化学性质而得到广泛关注[1，2].超支化聚合物主要采用3种途径合成,(1)ABn(n>2)......
通过双官能度异氰酸酯基单体MDI（A2）与三官能度羟基偶氮单体（B3）的缩聚反应，得到了超支化偶氮聚氨酯，利用核磁共振、热分析、紫外．可见光......
利用超支化偶氮大分子重氮盐作为聚阳离子，与聚阴离子PSSA进行静电层-层自组装，通过紫外光谱、椭偏仪和原子力显微镜等对体系自组装......
以2，4-二氯苯硫酚为原料，采用一步法合成超支化聚苯硫醚。笔者运用红外光谱、拉曼光谱、荧光光谱、示差扫描量热分析、热重分析、广......
Novel Covalently Linked Self-Assembled Films from a Functional Hyperbranched Conjugated Poly (Phenyl
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利用迈克尔加成、成酯反应和聚氨酯化学,以季戊四醇为核,合成出末端12个双键、可流动、低黏度、可光固化的二代超支化聚酯(HPAE-IE......
选用季戊四醇（PETL）为多官能团支化剂,硝酸铈铵为引发剂,甲基丙烯酰氧乙基三甲基氯化铵（DMC）为阳离子单体,与丙烯酰胺（AM）在水溶液中发生......
