Background Polymeric drug delivery systems have been achieved great development in the
last two decades. Polymeric drug delivery has defined as a formulation or a device that …

Over the past century, hydrogels have emerged as effective materials for an immense variety
of applications. The unique network structure of hydrogels enables very high levels of …

The use of polymeric nanocarriers to transport active compounds like small-molecular drugs,
peptides, or genes found an increased attention throughout the different fields of natural …

Polymers have played an integral role in the advancement of drug delivery technology by
providing controlled release of therapeutic agents in constant doses over long periods …

Poly(N-isopropylacrylamide): experiment, theory and application - ScienceDirect Skip to main
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Temperature variations may induce changes in solution properties for thermoresponsive
polymers, which have drawn much research attention due to their potential applications in …

Novel nanocomposite hydrogels (NC gels) with a unique organic–inorganic (clay) network
structure (see Figure) have been synthesized by in‐situ free radical polymerization. The …

Aqueous polymer solutions that are transformed into gels by changes in environmental
conditions, such as temperature and pH, thus resulting in in situ hydrogel formation, have …

Abstract Poly (N‐isopropyl acrylamide)(PIPA Am) demonstrated a fully expanded chain
conformation below 32° C and a collapsed, compact conformation at high temperatures …

MANY polymeric hydrogels undergo abrupt changes in volume in response to external
stimuli such as changes in solvent composition1, pH2, electric field3 and temperature4–6 …