copolymerization相关论文
Determination of Residual Monomers in Polycarboxylate Superplasticizer Using High Performance Liquid
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COPOLYMERIZATION OF CO2 WITH STYRENE OXIDE USING DOUBLE METAL CYANIDE CATALYST BEARING ETHYL LACTATE
Double metal cyanide catalysts are known to be extremely useful and active catalysts for the ring-opening polymerization......
A heat-resistant preceramic polymer with broad working temperature range for silicon carbide joining
A room temperature curable heat-resistant adhesive with broad working temperature rangewas prepared through organic and ......
Structure and Properties of Precursor of Activated Carbon Fibers -High-ortho Epichlorohydrin Phenoli
The high-ortho epichlorohydrin(ECH)-containing phenolic fibers were prepared by the crosslinking of heat-meltable spun f......
Copolymerization of Ethylene with Vinyl Trifluoromethyl Dimethylsilane Promoted by Novel Bridged Non
It is grand challenges for the metal-catalyzed olefin polymerization to copolymerize nonpolar olefins with polar functio......
Xanthene-bridged salicylaldiminato [NO] bidentate bimetallic vanadium complexes 2a-2i were synthesized.As further reveal......
Novel Terpolymers from Borane Initiated Copolymerization of Arsonium and Sulfoxonium Ylides:An Unexp
Boron compounds have been used as initiators in the polymerization of dimethylsulfoxonium methylide,a living C1 polymeri......
Flexible Gradient Poly(ether-ester)from the Copolymerization of Epoxides and c-Caprolactone Mediated
Copolymerization is a commonly employed method for optimizing the properties of polymer materials.Incorporating ether se......
Novel Zinc Complexes Containing BDI Ligands for Homo- and Copolymerization of Lactides with ε-Caprol
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Recyclable polymers offer a great opportunity to address the environmental issues of plastics.Herein,functionalization o......
A two-stage process has been developed to generate the silica-based macromonomer through surface-modification of silica ......
Narrowly distributed polystyrene-g-p(N-isopropylacrylamide) (PSt-g-PNIPAM) was prepared by atom transfer radical polymer......
A new casting binder was prepared based on an animal bone glue. In order to overcome the disadvantages of the animal glu......
?Ethene/norbornene copolymerization by the catalyst system [Me_2Si( 3- tertBuCp)(N tertBu)]TiCl_2/MAO was investigated......
Copolymerization of Azobenzene-bearing Monomer and 3,4-Ethylenedioxythiophene (EDOT): Improved Elect
In this study,novel electrochromic copolymers of 3,4-ethylenedioxythiophene (EDOT) and (E)-1,2-bis(2-fluoro-4-(4-hexylth......
Ring-opening Copolymerization of ε-Caprolactone and δ-Valerolactone Catalyzed by a 2,6-Bis(amino)phe
In combination with methyllithium,a 2,6-bis(amino)phenol zinc complex 1 was used in the ring-opening polymerization of ......
通过苯乙烯和聚氧乙烯大分子单体的共聚,合成了粒径在0.5μm～1.5μm的两亲高分子微球.随着聚氧乙烯大分子单体浓度的增加,微球粒径......
The catalytic performa nee of rare-earth metal dialkyl complexes in combi nation with DMAO(dry methylalumi no xane)is ex......
Flexible Gradient Poly(ether-ester)from the Copolymerization of Epoxides and ε-Caprolactone Mediated
Copolymerization is a commonly employed method for optimizing the properties of polymer materials.Incorporating ether se......
该文简要介绍了醋酸乙烯 -丙烯酸酯共聚乳液的合成工艺.“,”In this paper the synthetic method of the copolymerization emuls......
由于对化石燃料的高度依赖和二氧化碳(CO2)的过度排放,大气中CO2浓度从280 ppm上升到400 ppm左右,导致全球变暖和其他气候问题.在......
以重质松节油(主要成分长叶烯和β-石竹烯)和马来酸酐为原料,过氧化二叔丁基为引发剂,环己酮为溶剂,合成了重质松节油-马来酸酐共......
将联苯结构的双邻苯二甲腈树脂（4，4’－二－3，4－二腈基苯氧基联苯，简称BPH）熔融后与含有苯并恶嗪单元的双邻苯二甲腈树脂（简称BZ—BPH）共混。通......
Porous polymer microsphere functionalized with benzimidazolium based ionic liquids as effective soli
To prepare polymer supported ionic liquids (PSILs) as effective catalysts for esterification, the free radical suspensio......
运用密度泛函理论（DFT）对β-二酮亚胺钛化合物[PhNC（CH3）CHC（CF3）O]2TiCl2催化乙烯（E）和环戊二烯（CPD）共聚合反应的反应机理进行了理论研究.......
A series of Salen-Co(Ⅱ) complexes were synthesized to study the effect of O2 on the catalytic performance of Salen-Co c......
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......
Microwave-Assisted Synthesis of Poly(Aspartic Acid-Itaconic Acid) Copolymer and Its Characterization
Poly(aspartic acid-itaconic acid) copolymer was synthesized from aspartic acid (Asp) and itaconic acid (Ita) un-der micr......
选用主链柔顺性好,可在推进剂中单独用作粘合剂的端羟基聚丁二烯(HTPB),通过化学共聚的方法来改善叠氮缩水甘油醚(GAP)的力学性能......
以l,3-二环己基碳化二亚胺为缩合剂,通过微波辐射法制备了不同取代度的丙烯酸β-环糊精酯(β-CD-AA),并且采用溶液法成功合成了丙......
利用酚化方法对木质素进行修饰,使其接入活性基团,考察了不同的酚单体对木质素改性效果的影响,优化了漆酶催化改性碱木质素和对甲......
以玉米淀粉、甲基丙烯酰氧基乙基三甲基氯化铵和丙烯酰胺为主要原料,通过自由基共聚反应合成了阳离子淀粉。通过控制淀粉的用量、......
采用界面聚合法在樟脑磺酸存在的状态下合成了聚苯胺、聚邻甲氧基苯胺以及苯胺与邻甲氧基苯胺的共聚物。利用红外光谱,紫外可见吸......
选用芴基胺基二甲基钛配合物为主催化剂,在改性烷基铝氧烷(MMAO)和2,6-二异丙基苯酚(BHT)的活化下,进行了乙烯与1-十二烯的共聚。......
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Synthesis and characterization of biodegradable polymer: Poly (ethene maleic acid ester-co-D,L-lacti
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......
Synthesis and Characterization of Polyureas from Aniline Trimer with TDI, MDI and HDI as pH Sensitiv
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......
Monomer reactivity ratios for fluoroacrylate and butyl methacrylate in miniemulsion copolymerization
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......
Asymmetric Cationic [P, O] Type Palladium Complexes in Olefin Homopolymerization and Copolymerizatio
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......
INFLUENCE OF DIALKYLZINC IN RARE-EARTH TERNARY CATALYST ON THE COPOLYMERIZATION OF CARBON DIOXIDE 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......
ETHYLENE POLYMERIZATION AND COPOLYMERIZATION WITH POLAR MONOMERS BY A NEUTRAL NICKEL CATALYST COMBIN
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......
POLYKETONE FROM ETHYLENE WITH CARBON MONOXIDE CATALYZED BY NOVEL CATALYST SYSTEMS BASED ON COPPER WI
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......
