Temperature-swing adsorption of precious metal ions onto poly(2-(dimethylamino)ethyl methacrylate) gel

Poly(dimethylsiloxane) and Poly[vinyltrimethoxysilane-co-2-(dimethylamino) ethyl methacrylate] Based Cross-Linked Organic-Inorganic Hybrid Adsorbent for Copper(II) Removal from Aqueous Solutions

“…According to the literature, DMAEMA-containing materials exhibit high efficiency when applied to the removal of heavy metals from aqueous solutions. 1,4,[32][33][34][35][36] This paper reports the preparation and characterization of an organic-inorganic hybrid material for the removal of copper(II) from aqueous solutions, based on PDMS as an inorganic precursor, VTMS as a crosslinker, and DMAEMA as an organic component with adsorbent potential.…”

Multi-stimuli-responsive semi-IPN cryogels with native and anionic potato starch entrapped in poly(N,N-dimethylaminoethyl methacrylate) matrix and their potential in drug delivery

“…Below the VPTT value, the composite cryogel was in swollen state and it was expected as the drug to diffuse out faster from the gel environment, as reported for other hydrogels [5,51]. Above the VPTT, when the cryogel collapses, the diffusion of drug molecules could be impaired.…”

“…Composite hydrogels based on DMAEM have been tested for their capacity to adsorb various organic or inorganic solutes [7,[47][48][49][50][51], but only for few of them the sorption performances have been correlated with the response of the gel at pH and temperature [7,51]. Furthermore, cell immobilization onto radiation synthesized starch/N,Ndimethylaminoethyl methacrylate hydrogels has been investigated but the responsivity of the composite gel at the external stimuli (pH, temperature) has not been discussed [52].…”

Evaluation of 2,4-D removal via activated carbon from pomegranate husk/polymer composite hydrogel: Optimization of process parameters through face centered composite design

“…It swells in water or acidic media at lower critical solution temperature (LCST), while shrinks in alkaline at above LCST. PDMAEMA has drawn attention in medical and pharmaceutical applications, and water treatment because of its thermo and pH-sensitive nature [26]. To the best of our knowledge, no information exists with respect to the adsorption of 2,4-D by activated carbon from pomegranate husk/polymer composite hydrogel.…”