Hyperbranched polyglycerol-aldehyde polymers
Web24 jun. 2024 · Amphiphilic drug-peptide-polymer conjugates based on poly (ethylene glycol) and hyperbranched polyglycerol for epidermal growth factor receptor targeting: the effect of conjugate aggregation on in vitro activity Authors Lilla Pethő 1 , György Kasza 2 , Eszter Lajkó 3 , Orsolya Láng 3 , László Kőhidai 3 , Béla Iván 2 , Gábor Mező 4 Affiliations Web26 aug. 2015 · The new hyperbranched polyglycerol porogens produced more pores and can be used to prepare microspheres with porosity up to 12% (v/v). The presented preparation forms pores with a perfluoroalkyl-functionalized surface that enables the resulting microspheres to act as supramolecular host systems.
Hyperbranched polyglycerol-aldehyde polymers
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Web1 aug. 2014 · Here, we examined hyperbranched polyglycerols (HPG) as an alternate coating on NPs. In earlier work, HPG was modified with amines and subsequently conjugated to poly (lactic acid) (PLA), but that... Web23 apr. 2015 · Hyperbranched polymers (HPs) are highly branched three-dimensional (3D) macromolecules. Their globular and dendritic architectures endow them with …
Web1 mrt. 2024 · Abstract A polymer polar stationary phase functionalized with hyperbranched polyglycerol for hydrophilic interaction chromatography (HILIC) is described. It is …
Web1 jan. 2015 · Hyperbranched polyglycerol ( hb PG) is an aliphatic polyether structure with multiple hydroxyl end groups that is obtained from the oxyanionic ring-opening … Web12 nov. 2012 · Biodegradable hyperbranched polyglycerols (dHPGs) were synthesized through oxyanionic initiating hybrid polymerization of glycerol and glycidyl methacrylate. Due to the introduction of ester linkages into the hyperbranched polyglycerol backbone, dHPGs showed good biodegradability and low cytotoxicity.
WebBACKGROUND: Until recently, hyperbranched polymers were thought to be ill-defined materials that were not useful as building blocks for well-defined complex polymer …
WebCombining the hyperbranched polymer-based solvent-free strategy and dynamic thiol–aldehyde crosslinking chemistry provides a simple but effective way to engineer a … clear flex glassWeb19 sep. 2024 · Hyperbranched poly (amidoamine) (HPAMAM) can be synthesized from commercially available AB and C n types of monomers by one-pot polymerization via the coupled-monomer method [ 32 ]. 9.03 g (0.15 mol) ethylenediamine (EDA) in 28 mL methanol were put into a one-neck flask in an ice-salt bath, and then 25.83 g (0.3 mol) … clear flem in lungsWeb1 dec. 2024 · Photoinitiators (PIs), the agents that absorb the UV energy and form free radicals that initiate the polymerization reaction, are the key compounds in UV-curing formulations. According to the free radical forming mechanism, the PIs can be classified to Type-I and Type-II PIs [1, 2]. clear flexible plastic sheets for greenhouseWeb28 dec. 1999 · Via propoxylation the polarity of the highly hydrophilic polyglycerols can be varied, resulting in versatile, highly functional branched polyether polyols. The … clear-flex® - s. bäder gmbhWeb7 nov. 2024 · Hyperbranched polyglycerol (HPG), as the name implies, is a hyperbranched polymer with about 50–65% dendrimeric structure. Due to its ease in synthesis, globular nature, versatility in terms of functionalization, and superb biocompatibility profiles HPG … clear flem in throatWeb28 sep. 2009 · Nonconformal Particles of Hyperbranched Sulfonated Phenylated Poly (phenylene) Ionomers as Proton-Conducting Pathways in Proton Exchange Membrane … clear flexible pvc tube philippinesWeb10 mei 2024 · Hyperbranched polyglycerol (HPG), which can be effectively modified onto gel or wafer with much higher loading of reactive groups, have attracted great interest in … blue lock มังงะ 111