Synthesis and Phase Behavior of Poly(N-isopropylacrylamide)-b-Poly(L-Lysine Hydrochloride) and Poly(N-Isopropylacrylamide-co-Acrylamide)-b-Poly(L-Lysine Hydrochloride) [PDF]
Materials, 2014 The synthesis of poly(N-isopropylacrylamide)-b-poly(L-lysine) and poly(N-isopropylacrylamide- co-acrylamide)-b-poly(L-lysine) copolymers was accomplished by combining atom transfer radical polymerization (ATRP) and ring opening polymerization (ROP).
de Vos, Paul +10 more
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Ocular Biocompatibility of Poly-N-Isopropylacrylamide (pNIPAM)
Journal of Ophthalmology, 2016 Purpose. To study the safety of intravitreal injections of poly-N-isopropylacrylamide (pNIPAM) tissue adhesive in rabbit eyes. Methods. Twelve study rabbits received an intravitreal injection of 0.1 mL 50% pNIPAM in the right eye.
Luiz H. Lima +2 more
doaj +3 more sources
Cytotoxicity and bioadhesive properties of poly-N-isopropylacrylamide hydrogel [PDF]
Heliyon, 2019 Several hydrogel surfaces present properties that simulate the mechanical and physicochemical features of extracellular matrix (ECM), providing a platform that mimic the native cellular milieus. Poly-N-isopropylacrylamide (PNIPAM) hydrogels are receiving
Virginia Capella +10 more
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Synthesis, rheological behavior and swelling properties of copolymer hydrogels based on poly(N-isopropylacrylamide) with hydrophilic monomers [PDF]
Bulletin of the Chemical Society of Ethiopia, 2013 In this study, hydrogels of poly(N-isopropylacrylamide-co-acrylamide) and poly(N-isopropylacrylamide-co-acrylic acid) having a thermoresponsive character were prepared by aqueous free-radical co-polymerization using the ammonium persulfate/N,N,N',N ...
D. Aliouche, N. Seddiki
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Poly(N-isopropylacrylamide) microgel-based thin film actuators for humidity sensing [PDF]
RSC Advances, 2014 In this submission we fabricated a humidity-responsive polymer-based actuator by layering negatively charged poly(N-isopropylacrylamide)-co-acrylic acid microgels and positively charged poly(diallyldimethyl ammonium chloride) on top of a flexible plastic
Molla R. Islam, Michael J. Serpe
doaj +2 more sources
Poly-N-isopropylacrylamide colloidal arrays as templates for droplet-assisted fabrication of plasmonic nanostructure patterns [PDF]
, 2022 Poly-N-isopropylacrylamide colloidal arrays are exploited for site-selective self-assembly of gold nanoparticles on large areas. The soft colloids host the drying process of gold nanoparticle dispersion droplets and leave room for capillary convection ...
Ruth Fabiola, Balderas-Valadez +4 more
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Poly (N-Isopropylacrylamide) Microgel-Based Etalons for Optical Sensing [PDF]
, 2012 Poly (N-isopropylacrylamide) (pNIPAm) is one of the most completely studied “smart” polymers due to its unique reversible thermoresponsivity. That is, when pNIPAm in water is heated > ~31°C, it transits from a random coil to a globule conformation ...
Hu, L., Serpe, M. J.
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Molecules, 2023 Phase transition behaviors of poly(N-isopropylacrylamide) nanogels with different compositions induced by (−)-epigallocatechin-3-gallate (EGCG) and ethyl gallate (EG) has been investigated systematically.
Ke Deng +10 more
doaj +1 more source
Solution Properties of Poly(N-isopropylacrylamide) in Water [PDF]
Polymer Journal, 1990 Various molecular parameters characterizing the solution properties of poly(N-isopropylacrylamide) (in the range of molecular weight from 13.8 to 910×104) in water at 20°C and the temperature dependence of them in the range of 20°C to 30.6°C were determined with static and dynamic light scattering technique.
Kubota, Kenji +2 more
openaire +1 more source
, 2021 Mechanical behavior dependency of the poly(N-isopropylacrylamide) hydrogel related to the amount of initiator, crosslinker, and nanoparticles was investigated.
Dusunceli, Necmi +4 more
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