Synthesis of Starch-g-Polyvinylamine and its Absorption Property;
淀粉接枝聚乙烯胺的合成与性能研究
Synthesis and Application of Crosslinking Polymeric Dyes Based on Polyvinylamine;
聚乙烯胺型可交联高分子染料的合成与应用
The recent studies on the synthesis of polyvinylamine and its derivatives were reviewed.
论述了国内外关于聚乙烯胺(PVAm)及其衍生物合成的研究进展,对合成PVAm的四种路线——聚丙烯酰胺Hofm ann降级法、聚N-乙烯基甲酰胺水解法、聚N-乙烯基氨基甲酸酯水解法和PVC硝化法进行了较详细的论述和评价。
Effects of Polyvinylamine(PVAm) on Drainage and Retention of the Pulp Added with CaCO_3;
聚乙烯胺在CaCO_3加填造纸中的作用效果
Effects of Polyvinylamine(PVAm) on Drainage and Retention of thePulp Added with CaCO_3;
聚乙烯胺在CaCO_3加填造纸中的助滤助留效果
A sizing agent with preferable emulsifying and dispersing performances was prepared by blending alkyl diketene dimer (AKD) with PVAm, a Hofman degradative product of PAM.
将烷基双烯酮二聚体(简称AKD)与PAM的Hofman降解产物聚乙烯胺(PVAm)共混,制备一种具有较好乳化和分散能力的施胶剂。
Theoretical Study on the Mechanism of Cycloaddition of Ketenimine with Imine;
乙烯亚胺与亚胺[2+2]环加成反应的理论研究
The reaction mechanism of the intramolecular cycloaddition of ketenimines withimines is investigated by using AM1 method The results show that this reaction is stepwisemechanism via an intermediate and wto transition states.
用ＡＭＩ方法研究了乙烯亚胺与亚胺分子内环加成反应的机理，结果表明，此反应是一个分步反应，有１个中间体，２个过渡态。
Catalytic Intramolecular Dehydration of Monoethanolamine to Ethylenimine;
单乙醇胺催化分子内脱水合成乙烯亚胺的研究
Catalytic Intramolecular Dehydration of Monoethanolamine to Ethylenimine;
单乙醇胺催化分子内脱水合成乙烯亚胺的研究
APO resin (tris-aziridinyl phosphine oxide resin)
APO树脂,三乙烯亚胺基膦化氧树脂
Preparation and Characterization of Polyethyleneimine Nanoparticles as Gene Delivery Systems;
聚乙烯亚胺纳米基因载体的实验研究
SYTHESIS AND CHARACTERIZATION OF POLYETHYLENIMINE-POLY(ETHYLENE GLYCOL) DIACRYLATE NANOGEL AS A siRNA CARRIER
用于输送siRNA的聚乙烯亚胺-聚乙二醇二丙烯酸酯纳米凝胶
Photochemistry synthesis of PEI for gene delivery with high transfection efficiency
光化学法合成高基因转染效率的聚乙烯亚胺
Development of a Novel Targeted Polyethylenimine Gene Delivery System;
新型靶向性聚乙烯亚胺转基因载体的研制
Preparation and Study of Modified Polyethylenimine Gene Carrier;
改性聚乙烯亚胺基因载体的制备与研究
Preparation and Characteristics of a New Polyethylenimine Polymer as Non-viral Gene Carrier System
新型聚乙烯亚胺非病毒基因载体的研究
Modification of Polyethyleneimine as a Genetic Carrier
聚乙烯亚胺的修饰及其作为基因载体的研究
Synthesis of Polyethyleneimine-microcrytalline Cellulose and Its Adsorption Character for Bilirubin
聚乙烯亚胺-纤维素的合成及对胆红素吸附性能
Synthesis of PEI/MCC and Its Adsorption Character for Uric Acid
聚乙烯亚胺/纤维素的合成及对脲酸的吸附性能
Formation and aggregation behavior of polyethyleneimine-DNA complexes
聚乙烯亚胺-DNA复合物的形成和聚集行为研究
Peptide TAT modified polyethylenimine-β-cyclodextrin for gene delivery
TAT短肽修饰的聚乙烯亚胺-β-环糊精基因载体
Preparation and bactericidal activity of SiO_2 microparticles grafted with quaternized polyethylenimines
季铵化聚乙烯亚胺/SiO_2微粒的制备及其抗菌性能
Buffering capacity of nonviral gene carrier poly(ethylene glycol)-block-polyethylenimine copolymer
非病毒基因载体聚乙二醇-聚乙烯亚胺共聚物缓冲容量的研究
Polymerization of Ethylene Catalyzed by Novel 2,6-Bis(Imino) Pyridine Iron(Ⅱ) Complex
新型吡啶双亚胺铁催化乙烯聚合反应
Ethylene polymerization with SiO_2 supported catalyst NiLCl_2/TiCl_4
SiO_2负载二亚胺镍/TiCl_4催化乙烯聚合
Modified MgCl_2 Supported(α-Diimine) Nickel Catalyst for Polymerization of Ethylene
改性MgCl_2负载α-二亚胺镍催化乙烯聚合