Terpolymerization of Carbon Dioxide,Propylene Oxide and Cyclohexene Oxide Catalyzed by Rare-earth Ternary Catalyst;
稀土三元催化剂催化二氧化碳/环氧丙烷/环氧环己烷的三元共聚合研究
An aliphatic polycarbonate poly [(propylene oxide)-co-(carbon dioxide)-co-(Maleic anhydride)](PPCMA),was synthesized by the terpolymerization of carbon dioxide(CO2),propylene oxide(PO),and Maleic anhydride(MA),using a polymer supported bimetallic complex as catalyst.
研究了以负载双金属PBM型为催化剂,通过二氧化碳(CO2),环氧丙烷(PO)与马来酸酐(MA)的三元开环共聚反应,得到一种三元共聚物聚碳酸亚丙酯马来酸酐(PPCMA)。
The terpolymerization of propylene oxide(PO) and ethylene oxide(EO) with carbon dioxide(CO2) using supported zinc glutarate was investigated in this study.
利用负载二元羧酸锌催化剂在不添加任何溶剂的情况下进行二氧化碳和环氧丙烷、环氧乙烷的共聚反应,合成了降解材料三元共聚物聚甲基乙撑-乙撑碳酸酯。
Study on flaky aluminum powder coated by ternary copolymerization;
三元共聚法包覆片状铝粉
A kind of new diamine monomer of modified polyimide with piperazine was synthesized, which has been used in the synthesis of modified polyimide by ternary copolymerization.
合成一种含哌嗪的芳香族二胺单体,将其用于聚酰亚胺的三元共聚中,并制成改性聚酰亚胺膜。
The cationic polyacrylamide microparticles were prepared by ternary polymerization of acryloyloxyethyl trimethylammonium chloride (MC80), acrylamide (AM) and N,N'-methylenebisacrylamide (Bis) by inverse microemulsion polymerization.
采用反相微乳液聚合的方法合成了丙烯酰胺 /丙烯酰氧基乙基三甲基氯化铵 /N ,N’ 亚甲基双丙烯酰胺的三元共聚物微粒。
The results show that the modified resin has higher flexural strength and impact toughness,and the thermal stability of the ternary polymerization modified phenolic resin is much higher than those of the neat phenolic resin and the phenolic resin only modified by ESO.
以酚醛为基体,首先环氧豆油(ESO)与酚羟基接枝醚化,而后以剩余酚羟基为酚源引入苯并噁嗪环,合成了一种具有优异韧性和热稳定性的环氧大豆油、苯并噁嗪及酚醛三元共聚树脂(ESO-PA-PF)。
A complex water absorbing resin has been prepared by water solution copolymerization of acryl amide(AM),acrylic acid(AA)and acrylic nitrile(AN),combining montmorillonite,kaolin and talc as inorganic fillers.
采用丙烯酸、丙烯酰胺、丙烯腈在水溶液中三元共聚,并以钠基膨润土、滑石粉、高岭土为无机添加剂,合成了有机/无机复合吸水树脂,对比研究了以上述三种无机材料为添加剂的吸水树脂的吸液性能。
WT5BZ]The compositions of DBTM St MMA tercopolymers at different conversion were investigated by IR.
采用红外光谱法测定了不同转化率下 DBTM-St-MMA三元共聚体系共聚物的组成 。
In this paper a general computer program is worked out,by which we can evaluate the structural characters of the tercopolymer obtained under any conversions.
介绍一种计算机通用程序，应用此程序可以计算出在低转化率下制备的三元共聚物的结构特性，包括共聚物的组成，二元组、三元组、四元组和五元组的分布，单体序列的重量和数量分布，单体为中心的三元组和五元组的分数。
alcohol soluble polyamid terpolymer
醇溶三元共聚聚酰胺
Synthesis of Tribasic Copolymer and Dibasic Copolymer and Researches of Their Property in Dirt-Stopping;
三元共聚物、二元共聚物的合成及阻垢性能研究
Characterization of Copoly(ester-imide) by NMR Spectroscopy
聚酯酰亚胺三元共聚物的核磁共振波谱法表征
EPD Ethylene-propylene-diene
乙烯-丙烯-二烯三元共聚物
ABS [acrylonitrile-butadiene-styrene]
丙烯?－丁二烯－苯乙烯三元共聚物
Research of Sythesis & Character on Ter-Polymer Hydrogel HEMA-NVP-NIPAm;
HEMA-NVP-NIPAm三元共聚物的合成与性能研究
Researches on MPEG-AA-UDA Terpolymer Type of Polycarboxylate Superplasticizer
MPEG-AA-UDA三元共聚羧酸减水剂的研究
Synthesis of Ethylene-Vinyl Acetate-α-Olefin Copolymer
乙烯-醋酸乙烯酯-α-烯烃三元共聚物
AA/MMA/GMA Tercopolymerization and Performance of Gelatin Modified Membrane
AA/MMA/GMA三元共聚及明胶改性膜的性能
Synthesis of AM/AMPS/DMDAAC Copolymers
AM/AMPS/DMDAAC三元共聚物的合成
Synthesis and Property of Hydrophobic Associative Terpolymer
疏水缔合三元共聚物的合成及其性能
Performance of IA-SSS-MA Terpolymer Inhibitor
IA-SSS-MA三元共聚物的阻垢性能研究
Synthesis of Hydrophobically Associating AM/AMPS/MJ-18 Terpolymer
疏水缔合AM/AMPS/MJ-18三元共聚物的合成
AM/AMPS/ST Terpolymer Reaction in Ionic Liquids
离子液体中的AM/AMPS/ST三元共聚反应
Synthesis of Maleic Anhydride-Acrylic Acid-N-Vinyl Pyrrolidone Terpolymer
MA-AA-NVP三元共聚物的合成及性能
PREPARATION AND PROPERTIES OF TERNARY COPOLYMER SUPERABSORBENT PREPARED VIA MICROWAVE IRRADIATION
微波辐射合成三元共聚高吸水性树脂
Tensile tests revealed that incorporation of CHO improved the stiffness and tensile strength of the terpolymers significantly.
同时三元共聚物表现出比二元共聚物更好的力学性能。
Study of Polyaniline Doped and Modified by Acrylic Ternary Copolymer Acid
丙烯酸酯三元共聚物酸掺杂改性聚苯胺的研究