Results 1 to 10 of about 5,309 (199)
Behavior of PNIPAM Microgels in Different Organic Solvents
Molecules, 2022 In this research, we studied, in detail, the behavior of common PNIPAM microgels, obtained through surfactant-free precipitation polymerization, in a number of organic solvents.
Galina A. Komarova +2 more
doaj +3 more sources
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
The Double-Faced Electrostatic Behavior of PNIPAm Microgels [PDF]
Polymers, 2021 PNIPAm microgels synthesized via free radical polymerization (FRP) are often considered as neutral colloids in aqueous media, although it is well known, since the pioneering works of Pelton and coworkers, that the vanishing electrophoretic mobility characterizing swollen microgels largely increases above the lower critical solution temperature (LCST ...
Simona Sennato +4 more
openaire +6 more sources
Macromolecular Poly(N‐isopropylacrylamide) (PNIPAM) in Cancer Treatment and Beyond
Advances in Polymer TechnologyPoly(N-isopropylacrylamide) (PNIPAM) is a versatile polymer known for its phase transition properties, exhibiting a lower critical solution temperature (LCST) of approximately 32°C.
Sankha Bhattacharya
exaly +2 more sources
Poly(N-Isopropylacrylamide) Based Electrically Conductive Hydrogels and Their Applications
Gels, 2022 Poly(N-isopropylacrylamide) (PNIPAM) based electrically conductive hydrogels (PNIPAM-ECHs) have been extensively studied in recent decades due to their thermal-responsive (leading to the volume change of hydrogels) and electrically conductive performance.
Zexing Deng +8 more
doaj +1 more source
Optical and mechanical
Journal of Applied Polymer Science, 2022 AbstractThe aim of this study is to investigate drying, swelling, elastic properties, and to produce optical band gap energies on the performance of Poly (N‐Isopropyl acrylamide) ‐ Multi walled carbon nanotubes (PNIPAm – MWCNTs) and Poly (N‐Isopropyl acrylamide)‐ Graphene Oxide (PNIPAm‐GO) composites, respectively.
Unver, Batuhan +3 more
openaire +2 more sources
Mobility of bound water in PNIPAM microgels
Physical Chemistry Chemical Physics, 2021 Quasielastic neutron scattering techniques shed light on the motion and interaction of small amounts of water in the crosslinked PNIPAM microgels on microscopic length and time scales.
Tetyana Kyrey +5 more
openaire +4 more sources
Indonesian Journal of Chemistry, 2023 The influence of poly(2-dimethylamino)ethyl methacrylate (PDMAEMA) block on the thermo- and pH-responsive behavior of poly(N-isopropyl acrylamide)-block-poly[(2-dimethylamino)ethyl methacrylate)] (PNIPAM-b-PDMAEMA) was studied.
Noverra Mardhatillah Nizardo +2 more
doaj +1 more source
Polymer Testing, 2022 This work focused on the development and characterization of poly-n-isopropylacrylamide/graphene oxide composite (PNIPAM-GO) which was prepared by in situ free radical polymerization of n-isopropylacrylamide and graphene oxide (GO).
Jinhong Tan +5 more
doaj +1 more source
Characterization of Ball-milled Poly(Nisopropylacrylamide) Nanogels
Current Directions in Biomedical Engineering, 2022 Poly(N-isopropylacrylamide) (PNIPAM) hydrogels are one of the most commonly studied thermoresponsive biomaterials. In this work, we investigate ball milling as a method of producing PNIPAM nanogels and confirm that the temperature responsiveness is ...
Huling Jennifer +4 more
doaj +1 more source