نتایج جستجو برای: hyperbranched polymer
تعداد نتایج: 93884 فیلتر نتایج به سال:
Non‐traditional fluorescent polymers have attracted significant attention for their excellent biocompatibility and diverse applications. However, designing preparing non‐traditional that simultaneously possess long emission wavelengths fluorescence lifetime remains challenging. In this study, a series of novel hyperbranched polyborosiloxanes (P1 ~ P4) were synthesized. As the electron density i...
In this study, hyperbranched polymers were explored as matrix modifiers to create E-glass fiber (GF) reinforced polymer composites with enhanced mechanical properties. Hyperbranched have lower viscosities than their linear equivalents, potentially providing wet out leading improved stress transfer. (HB), hydrogenated (H-HB), and functional (LF) divinyl benzene blended polystyrene (LP) form a ra...
A new nitrogen-rich hyperbranched polymer comprising imidazolium and triazole moieties used for stabilization of Pd nanoparticles. The resulting material, [email protected] NPs, was characterized with different techniques including Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), photoelectron (XPS), energy dispersive X-Ray (EDX), transmission electron microscopy (TEM) a...
Hyperbranched polymers are obtained through one-step polymerization reactions and exhibit properties that are very similar to those of perfect dendrimer analogues. Therefore, hyperbranched polymers are a suitable alternative for perfect dendrimers as building blocks for dendritic nanocarrier systems. With regard to using soluble hyperbranched polymers as carrier systems, their flexible chains a...
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