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α-Amino Acid Containing Degradable Polymers as Functional Biomaterials: Rational Design, Synthetic Pathway, and Biomedical Applications
Currently, biomedical engineering is rapidly expanding, especially in the areas of drug delivery, gene transfer, tissue engineering, and regenerative medicine. A prerequisite for further development is the design and synthesis of novel multifunctional biomaterials that are biocompatible and biologically active, are biodegradable with a controlled degradation rate, and have tunable mechanical prope...
http://www.polymer.cnt//ss/zhongzhiyuan/publicationsshow_3005.html |
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Design and Synthesis of Fluorescence “Turn-on” Chemosensors based on Photoinduced Electron Transfer in Conjugated Polymers
A new approach to fluorescence “turn-on” chemosensors based on a photoinduced electron transfer (PET) strategy involving conjugated polymers has been developed. Two new conjugated polymers dea-PPETE and tmeda-PPETE were synthesized and characterized. These two polymers use diethylamino and N,N,N‘-trimethylethylenediamino as receptors, respectively, on a poly[p-(phenyleneethylen...
http://www.polymer.cnt//ss/fanlijuan/publicationsshow_2720.html |
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[MACROMOLECULES] Synthesis and Lectin Recognition of Glyco Star Polymers Prepared by "Clicking" Thiocarbohydrates onto a Reactive Scaffold
Glycopolymers with a four-arm star architecture were prepared from poly(vinyl benzyl chloride) (PVBC) star polymers as reactive scaffold and 1-thio-beta-D-glucose sodium salt. The star polymer was prepared via RAFT polymerization using 1,2,4,5-tetrakis(thiobenzoylthiomethyl)benzene as a rate-retarding RAFT Latent at a polymerization temperature of 120 degrees C. The occurrence of known side reacti...
http://www.polymer.cnt//ss/gchen/publicationsshow_2649.html |
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42. Time-resolved crystallization study of absorbable polymers by synchrotron small-angle X-ray scattering
暂无
http://www.polymer.cnt//ss/zhigangwang/publicationsshow_2527.html |
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32. Interactions between crystalline and amorphous domains in semicrystalline polymers: Small-angle X-ray scattering studies of the Brill transition in nylon 6,6
暂无。
http://www.polymer.cnt//ss/zhigangwang/publicationsshow_2517.html |
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19. Water-soluble and amphiphilic polymers. Influence of acrylic acid/vinyl acetate copolymer on the morphology of CaSO4 precipitate
暂无。
http://www.polymer.cnt//ss/zhigangwang/publicationsshow_2485.html |
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EPR Spectroscopic Characterization of Local Nanoscopic Heterogeneities during the Thermal Collapse of Thermoresponsive Dendronized Polymers
The collapse transition of thermoresponsive dendronized polymers could be characterized on a molecular scale by CW EPR spectroscopy. Above the collapse temperature TC, the aggregation of the complete polymer sample is triggered by dynamic structural inhomogeneities of a few nanometers: While macroscopically a sharp phase transition, this study reveals that the dehydration of the polymer chains pro...
http://www.polymer.cnt//ss/zaf/publicationsshow_2332.html |
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Interaction of paraffin wax gels with ethylene/vinyl acetate co-polymers. Energy & Fuels 2005, 19, 138-144.
Interaction of paraffin wax gels with ethylene/vinyl acetate co-polymers.
http://www.polymer.cnt//ss/guoxuhong/publicationsshow_2208.html |
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Versatile Synthesis of Functional Biodegradable Polymers by Combining Ring-Opening Polymerization and Postpolymerization Modification via Michael-Type Addition Reaction
Various functional biodegradable polymers were readily prepared based on novel cyclic carbonate monomers, acryloyl carbonate (AC) and methacryloyl carbonate (MAC), by combining ringopening polymerization (ROP) and Michael-type conjugate addition. AC and MAC monomers were synthesized in four straightforward steps from 1,1,1-tris(hydroxymethyl)ethane with good overall yields (ca. 40%). AC and MAC we...
http://www.polymer.cnt//ss/zhongzhiyuan/publicationsshow_2118.html |
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[Soft Matter] Synthesis of azide/alkyne-terminal polymers and application for surface functionalisation through a [2+3] Huisgen cycloaddition process, "click chemistry''
Living radical polymerization of methyl methacrylate (MMA) and a fluorescent comonomer with 2-bromo-2-methylpropionic acid 3-azidopropyl ester and 2-bromo-2-methylhept-6-yn-3-one as initiators has been successfully employed for the synthesis of fluorescently tagged azide and alkyne terminated PMMA with Mn close to that predicted, PDI < 1.20, and good first order kinetics as expected for a livin...
http://www.polymer.cnt//ss/gchen/publicationsshow_1884.html |
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