Dodecyl dimethylbenzyl ammonium naphthenate The Cobalt Schiff Base Complexes: Synthesis and Using in Alternating Copolymerization of Carbon Dioxide and Propylene Oxide 环烷酸十二烷基二甲苯铵席夫碱钴配合物的合成及其催化二氧化碳/环氧丙烷交替共聚
The Cobalt Schiff Base Complexes: Synthesis and Using in Alternating Copolymerization of Carbon Dioxide and Propylene Oxide SYNTHESIS OF ( FLOURENE-alt-TRIPHENYLPYRIDINYL) COPOLYMERS AND THEIR PHOTOLUMINESCENCE PROPERTIES 席夫碱钴配合物的合成及其催化二氧化碳/环氧丙烷交替共聚三苯基吡啶-芴交替共轭聚合物的合成与光致发光性能研究
A kinetic study of alternating copolymerization of butadiene and propylene based on vanadium-aluminium catalyst(ⅱ)& determination of kinetic parameters and equation for average degree of polymerization 钒-铝体系催化丁二烯丙烯交替共聚合的动力学研究(Ⅱ)&动力学参数的测定和平均聚合度方程
By means of the polymer statistical theory, the sol-gel partition and the gelation condition of A f-B g type nonlinear free radical alternating copolymerization reaction are given. These results provide the basis of calculating the average statistical parameters of the copolymer network. 利用高分子反应统计理论,得到了非线性Af-Bg型自由基交替共聚反应的溶胶分数,溶胶-凝胶分配方程和反应体系的凝胶化条件,这些结果是进一步研究与凝胶网络性能相关的网络结构参数的基础。
The effect of oxygen-containing ether on Bd-P alternating copolymerization catalyzed by vanadium-aluminum catayst system 醚类添加剂对钒-铝体系催化丁丙交替共聚的影响
Ring opening alternating copolymerization of phthalic anhydride and propylene oxide by nd ( naph) 3 al ( I bu) 3 Nd(naph)3-Al(i-Bu)3催化邻苯二甲酸酐与环氧丙烷交替共聚
Structure of Pd and Cu Complexes and Their Catalytic Performance for Perfectly Alternating Copolymerization of Olefin with Carbon Monoxide 双膦Cu及不对称Pd催化剂的结构及其对烯烃一氧化碳完全交替共聚的催化性能
Free Monomer-complex Theory in the Alternating Copolymerization 交替共聚中的自由单体-络合理论
From the experiment we have proved that the alternating copolymerization of styrene and maleic anhydride suited to the modern reaction rate theory 'At the same time we have obtained the product with good quality. 实验证明该反应符合现代反应速度理论。
A Study on Polyesteramides by Alternating Copolymerization 交替共聚聚酯酰胺的研究
Quantitative Treatment Method of Kinetic Models of Alternating Radical Copolymerization 自由基交替共聚合动力学模型的定量处理
The study of the combination of kinetics and intrinsic viscosity revealed the copolymerization according with an alternating copolymerization mechanism. The results show that there is not obvious induction period in the copolymerization and reaction goes along evenly till the conversion up to 30%. 聚合动力学研究表明,该共聚几乎没有诱导期,反应初期匀速阶段较长,其转化率接近30%,自动加速不明显。
There are many theories for radical alternating copolymerization, among which the free monomer-complex theory is more rational. 自由基交替共聚理论是共聚合研究中的重要理论问题。
Alternating copolymerization of maleic anhydride and epichlorohydrin by nd ( naph)_3-al ( i-bu)_3 catalyst Nd(naph)3-Al(i-Bu)3催化马来酸酐和环氧氯丙烷交替共聚合
Probing about the mechanism of alternating copolymerization of butadiene and propylene based on the vo ( or)_2cl-al ( t-bu)_3 catalysts VO(OR)2Cl-Al(t-Bu)3催化丁二烯丙烯交替共聚机理的探讨
Study of the Alternating Copolymerization of Carbon Monoxide and Styrene by Palladium(ⅱ) Catalyst Pd(Ⅱ)催化CO/苯乙烯交替共聚反应的研究
The production of polycarbonates by the alternating copolymerization of Carbon dioxide and epoxides having typical green polymerization characteristics. CO2与环氧烷烃交替共聚生成聚碳酸酯的反应具有典型的绿色聚合特征。