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Showing 1 to 14 of 14 for “"Molecularly imprinted polymers (MIPs)"”.
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Development of molecularly imprinted polymer (MIP)-based microfluidic gas sensors for Tetrahydrocannabinol (THC) detection
Molecularly imprinted polymers (MIPs) are synthetically fabricated materials capable of selectively binding with target analytes and thereby enabling their selective detection. MIPs are good candidates for the selective detection of Tetrahydrocannabinol (THC), the primary psychoactive ingredient in …
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Developing sustainable catalytic methods
… (thio)urea organocatalysts and using bespoke Molecularly Imprinted Polymers (MIPs), with the goal of allowing the catalysts to be recycled.<br/><br/>The second chapter involves the development of a new Pd(II) catalyst for the Wacker-type oxidation of alkenes using tert-butyl hydroperoxide …
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Synthesis and characterisation of imprinted polymeric receptor mimics
Molecularly imprinted polymers (MIPs) are crosslinked polymers containing bespoke functionalised cavities arising from the inclusion of template molecules in the polymerisation mixture and their later extraction. When the polymers are prepared functional polymerisable monomers are included which …
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Novel Building Blocks for Molecular Imprinting: Pyridine-Based Binding Monomers and Bio-Renewable Cross-Linkers
… to direct the synthesis of the material, a Molecularly Imprinted Polymer (MIP). Here we would like to report on the development of Molecularly Imprinted Polymers (MIPs) for the recognition of molecules of biological/pharmaceutical interest such as biotin and barbiturates using a series of …
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A Characterization of Caffeine Imprinted Polypyrrole Electrode
… electronics and also in energy production. Molecularly imprinted polymers (MIPs) are highly stable synthetic polymers that possess molecular recognition properties due to cavities created in the polymer matrix that are complementary to an analyte both in shape and in positioning of …
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Katalytische molekular geprägte Polymere : Herstellung und Anwendung in einem Thermistor
… synthetische molekular geprägte Polymere (molecularly imprinted polymers, MIPs) konzipiert. Das Prinzip dieser künstlichen Erkennungselemente beruht auf der Tatsache, dass sich funktionelle Monomere spezifisch um eine Schablone (Templat) anordnen. Werden diese Monomere dann vernetzend …
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Molecularly Imprinted Polymers for the Recognition of Tobacco Viruses
… elucidate the mechanism of virus recognition in molecularly imprinted polymers (MIPs) using already utilized techniques. The clinical relevance of this study relates to the development of a virus imprinted MIP, which would apply to the identification, classification, and removal of viruses. The …
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New insights into the binding site formation and the performance of molecularly imprinted polymers
Molecularly imprinted polymers (MIPs) are finding important applications in the field of separation science, catalysis, sensor, and immunoassays. To optimize the performance of the MIPs, it is essential to understand the underlying mechanism of the process. This research focuses on understanding …
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A Selectivity Study on the Use of Caffeine and Theobromine Imprinted Polypyrrole Surface Electrodes
Molecularly imprinted polymers (MIPs) are proving to be very effective in development of synthetic recognition systems and are of great interest to those interested in the field of sensor technology. The use of MIPs is receiving considerable interest due to the ability to prepare recognition …
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Molecularly Imprinted Polymers--New Insights and Strategies
<p>Solvent programmable polymers (SPPs) were developed based on restricted rotation with the ability to respond and remember the stimuli-induced properties. The SPP was prepared via Ring Opening Metathesis Polymerization (ROMP). The recognition properties of SPPs can be modulated by heating in …
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Adsorption behaviour of molecularly imprinted-beta-cyclodextrin polymers prepared by reversible addition-fragmentation chain transfer (RAFT) polymerization for selective recognition of benzylparaben
Molecularly imprinted polymers (MIPs) are kinds of powerful materials with promising selective molecule recognition abilities. However, the conventional MIPs have relatively low binding capacity. In order to improve this characteristic of MIPs, the modification monomer based on β-cyclodextrin …
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Stereo-directing effect of molecularly imprinted polymers on cinnamic acids
… first time, the stereo-directing potential of molecularly imprinted polymers (MIPs) in reactions involving cinnamic acid derivatives, specifically focusing on (2E)-3-(4-methoxyphenyl) prop-2-enoic acid (trans-4-methoxy cinnamic acid (t-4MCA)). To the best of our knowledge, no prior studies have …
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Uremic Toxins Removal in Kidney Dialysis through Molecularly Imprinted Polymers and Membranes
… to achieve dialysate recycle, for which molecularly imprinted polymers (MIPs) and membranes are good candidate materials. This dissertation provides material solutions to enable dialysate purification in portable dialysis devices. In Chapter 2 of this dissertation, we developed MIPs for …
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Preparation and application of new sorptive polymers applied to wine with a focus on removal of 3-isobutyl-2-methoxypyrazine
Synthetic polymers have been used as solid phase extraction (SPE) sorbents for analysis of food and wine components due to their versatile and stable sorptive properties. Moreover, polymers such as polyvinylpolypyrrolidone (PVPP) can be used as fining agents in the winemaking process and polymeric …