| |
Condensation polymers of dicyclopentadienyl iron with aromatic diazoium salts and magnetism
Five kinds of condensation polymers of dicyclopentadienyl iron with aromatic diazoium salts were firstly composed. Using inductively coupled plasma (ICP) and FT-IR their structures were characterized. Their thermal stability was discussed using TG and DTA. The electronic structure of iron was studied by Mossbauer spectra and electron spin resonance (ESR) spectra. Measurement of temperature
depend...
http://www.polymer.cn//ss/wangrongmin/publicationsshow_2603.html |
| |
27. Studies on blends of LLDPE and polar polymers compatibilized by a random copolymer
暂无。
http://www.polymer.cn//ss/zhigangwang/publicationsshow_2512.html |
| |
130. Preparation, Morphology, and Biolabeling of Fluorescent Nanoparticles Based on Conjugated Polymers by Emulsion Polymerization.
Novel nanoparticles based on conjugated polymer with good fluorescent properties were synthesized by Suzuki coupling reaction using certain surfactants as one kind of special emulsion polymerization. The luminescent properties of the prepared nanoparticles could be controlled by selecting different monomers. Without using substances comprising any heavy metal element, these fluorescent nanoparticl...
http://www.polymer.cn//ss/liutianxi/publicationsshow_2414.html |
| |
Synthesis and Characterization of Biodegradable Crosslinked Polymers from 5-Hydroxylevulinic Acid and α,ω-Diols
Novel biodegradable chemically cross-linked polymers, poly(5-hydroxylevulinic acid-co- , -diol)sax (PHLA-diols), were synthesized from 5-hydroxylevulinic acid and α,ω, -diols and characterized by Fourier transformax infrared spectroscopy, differential scanning calorimetry, thermogravimetric analysis, and dynamic mechanical analysis. The gel content, swelling ratio, tensile properties,...
http://www.polymer.cn//ss/wulinbo/publicationsshow_2388.html |
| |
Thermoresponsive dendronized polymers with tunable lower critical solution temperatures
A series of first (PG1) and second generation (PG2) dendronized polymers were synthesized which exhibit fast and sharp phase transitions with negligible hystereses in aqueous solutions and apparent lower critical solution temperatures (LCSTs) in the range of 33–49 oC.
http://www.polymer.cn//ss/zaf/publicationsshow_2336.html |
| |
Tuning Polymer Thickness: Synthesis and Scaling Theory of Homologous Series of Dendronized Polymers
The thickness of dendronized polymers can be tuned by varying their generation g and the dendron functionality X. Systematic studies of this effect require (i) synthetic ability to produce large samples of high quality polymers with systematic variation of g, X and of the backbone polymerization degree N, (ii) a theoretical model relating the solvent swollen polymer diameter, r, and persistence le...
http://www.polymer.cn//ss/zaf/publicationsshow_2333.html |
| |
Synthesis and photoluminescence stability of non-conjugated polymers based on fluorene and benzoxazole
A kind of non-conjugated blue luminescent polymer based on fluorene and benzoxazole was synthesized via solution condensation polymerization from 2,2-bis(3-amino-4-hydroxyphenyl)-propane and 2,7-dicarboxyl-9,9-dioctyl-fluorene and was characterized with H NMR, FT-IR, thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), UV–vis absorption and photoluminescence (PL) ...
http://www.polymer.cn//ss/liuxiaoyun/publicationsshow_2138.html |
| |
Synthesis and Characterization of Thermoresponsive Polymers Containing Reduction-Sensitive Disulfide Linkage
Synthesis and Characterization of Thermoresponsive Polymers Containing Reduction-Sensitive Disulfide Linkage
http://www.polymer.cn//ss/XulinJiang/publicationsshow_2095.html |
| |
Synthesis and characterization of new precursor polymers of poly[2-methoxy-5-(4-bromobutoxy)phenylene vinylene
Two kinds of novel water soluble polyelectrolyte and organic soluble precursor polymers of poly(phenylene vinylene) with bromine substituted side chain were synthesized from tri-sulfonium salt monomer. The results showed that the sulfonium salt on the butoxy substituted side chain did not take part in the polymerization, thus the organic soluble precursor can be obtained at proper condition. Prima...
http://www.polymer.cn//ss/yuyingfeng/publicationsshow_1786.html |
| |
The diffusion coefficient of SC CO2 into polymers through pressure decay method
暂无
http://www.polymer.cn//ss/caoguiping/publicationsshow_1701.html |
| |