| |
Low Cationic Proportion Ampholytic Polymer: Synthesis, Solution Properties and Interaction with Anionic Surfactant.
Novel ampholytic terpolymer of N-vinylformamide (NVF), vinylamine (VAm) and sodium acrylate (NA) with low cationic proportion was obtained by hydrolyzing copolymer of NVF and NA (PNVFNA). Solution properties of the polymer were investigated by methods of turbidity and viscosity experiment. The effect of sodium dodecyl sulfate (SDS) on solution viscosity was also investigated. The results showed th...
http://www.polymer.cn//ss/qiangchen/publicationsshow_6115.html |
| |
2-Methyl-3-chloro-9-hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidine Hydrochloride: Crystal Structure and Interaction with DNA
The title compound, C9H8ClN2O2+Cl-,is a hydrochloric acid salt of 2-methyl-3-chloro-9- hydroxy-4H-pyrido[1,2-a]pyrimidine-4-one, which is an important intermediate for the synthesis of biologically active heterocyclic compounds. The synthesized compound was characterized by 1H NMR and X-ray crystallography. The structure was solved in monoclinic, space group P21/n with a = 11.8295 (12), b = 6.2214...
http://www.polymer.cn//ss/sunbw/publicationsshow_6103.html |
| |
Noncovalent Method for Improving the Interaction between Reduced Graphene Oxide and Poly(ε-caprolactone), Ind. Eng. Chem. Res. 2013, 52, 15824?15828.
Bingjie Wang, Yujie Zhang,
Jianqiang Zhang, Huyan Li, Peng Chen, Zongbao
Wang*, Qun Gu*, Noncovalent Method for Improving the Interaction between Reduced
Graphene Oxide and Poly(ε-caprolactone),
Ind. Eng. Chem. Res. 2013, 52, 15824?15828.
http://www.polymer.cn//ss/wangzb/publicationsshow_5885.html |
| |
Surface modification of silica and its compounding with polydimethylsiloxane matrix: interaction of modified silica filler with PDMS
The present work involved a thorough study on
silane-modified silica filler with special focus on its
chemical interaction with polydimethylsiloxanes (PDMS)
and the structural model of the modified filler. The samples
prepared by addition of modified silica were characterized
by Fourier transform infrared spectroscopy (FTIR), specific
surface test, scanning electron microscopy (SEM) and
flu...
http://www.polymer.cn//ss/jason/publicationsshow_3860.html |
| |
Improvement of Interface Interaction and Conductive Anodic Filament Resistance Through Amphiphilic Oligomeric Silane
In this article, an amphiphilic oligomeric silane was synthesized as a coupling agent to improve the interface bonding between resin matrix and glass fiber. The effect of the oligomeric silane coupling agent on the interface of glass fiber/epoxy resin was studied by contact angle measurement, gravimetric measurements of water sorption, scanning electron microscopy (SEM), e...
http://www.polymer.cn//ss/yuyingfeng/publicationsshow_3419.html |
| |
Interaction of Sulfonated Calixarenes with Rhodamine B and its Application to Determine Acetylcholine in a Real Neutral Aqueous Medium
Complexation between Rhodamine B (RB) and sulfonated calix [n] arenes ( SCnA) were studied by means of UV-vis spectroscopy and fluorescence spectroscopy. In the presence of sulfonated calix [n] arenes, the absorption band of Rhodamine B shifts to longer wavelength and its intensity decreases. The formation of a host-guest type complex also results in the fluorescence quenching of Rhodamine B...
http://www.polymer.cn//ss/zhangyongjun/publicationsshow_3291.html |
| |
77. Dendronized Copolymers Functionalized with Crown Ethers and Their Reversible Modification Through Host–Guest Interaction
Crown ether-functionalized dendronized copolymers with an alternating structure were synthesized by free radical copolymerization of styrene derivatives pendent with Percec-type polyether dendron of two generations and maleimide pendent with dibenzo[24]crown-8 (24C8). Novel dendronized copolymers bearing tremendous host molecular cavities have been characterized by 1H NMR, 13C NMR spectros...
http://www.polymer.cn//ss/wangwei/publicationsshow_3108.html |
| |
Influence of solid-liquid interaction and temperature on the dynamic dewetting of a thin polymer film: a molecular dynamics study
Influence of solid-liquid interaction and temperature on the dynamic dewetting of a thin polymer film: a molecular dynamics study
http://www.polymer.cn//ss/luzhongyuan/publicationsshow_2882.html |
| |
A molecular dynamics simulation study on the dependence of Lennard-Jones gas-liquid phase diagram on the long-range part of the interaction
A molecular dynamics simulation study on the dependence of Lennard-Jones gas-liquid phase diagram on the long-range part of the interaction
http://www.polymer.cn//ss/luzhongyuan/publicationsshow_2769.html |
| |
Studies on Synthesis of Water-Soluble Polymer-supported Transition Metal Polypyridyl Complexes and their interaction with DNA
Five water-soluble polymer-supported transition metal polypyridyl complexes were synthesized from polyacrylic acid -co- N-vinyl pyrrolidone, 2-methyl-3-hydroxyl benzaldehyde, o-phenanthroline and metal acetate salts. Infrared spectra (IR), thermo-gravimetric and differential thermal analysis (TG-DTA), Inductance Coupling Plasma (ICP) and X-ray photoelectron spectroscopy (XPS) measurement technolog...
http://www.polymer.cn//ss/zhangfaai/publicationsshow_2256.html |
| |