Acrylic polymer preparations containing recognition sites obtained by imprinting with substrates

Norrlöw, Olof; Glad, Magnus; Mosbach, Klaus

doi:10.1016/s0021-9673(01)97819-7

Cited by 114 publications

(46 citation statements)

References 10 publications

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“…Better control over the thickness of the sensing layer can be achieved with surface confined polymerization methods, where either the initiator [41,42] or a pendant polymerizable group [43] is attached to the surface. Not only the thickness, but the area of the polymer film can be kept very small by the spatial confinement of the initiation process using light [44] or heat [45] supplied by a laser.…”

Section: Main Concepts To Overcome the Difficulties Of Imprinting Promentioning

confidence: 99%

Electrosynthesized molecularly imprinted polymers for protein recognition

Erdőssy

Horváth²,

Yarman

et al. 2016

TrAC Trends in Analytical Chemistry

152

133

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Section: Main Concepts To Overcome the Difficulties Of Imprinting Promentioning

confidence: 99%

Electrosynthesized molecularly imprinted polymers for protein recognition

Erdőssy

Horváth²,

Yarman

et al. 2016

TrAC Trends in Analytical Chemistry

152

133

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“…11,12 MIPs have a variety of applications including chromatography, solid-phase extraction (SPE), enzymatic catalysis, and sensor technology. [13][14][15] Up to now, there have been some reports about chloramphenicol molecularly imprinted polymers (CAP-MIPs) obtained by bulk polymerization.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and Evaluation of Molecularly Imprinted Polymeric Microspheres for Chloramphenicol by Aqueous Suspension Polymerization as a High Performance Liquid Chromatography Stationary Phase

Zhang¹,

Lei

2013

Bulletin of the Korean Chemical Society

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Molecularly imprinted microsphere for chloramphenicol (CAP) with high adsorption capacity and excellent selectivity is prepared by aqueous suspension polymerization, in which chloramphenicol is used as template molecule and ethyl acetate as porogen. The CAP-imprinted microspheres are used as high performance liquid chromatography (HPLC) stationary phase and packed into stainless steel column (150 mm × 4.6 mm i.d.) for selective separation of chloramphenicol. HPLC analysis suggests that chloramphenicol can be distinguished from not only its structural analogs but also other broad-spectrum antibiotic such as erythromycin and tetracycline. In addition, the binding experiments of CAP-imprinted microspheres are carried out in ethanol/ water (1:4, V:V), the results indicate that the maximum apparent static binding capacity of molecularly imprinted microspheres is up to 66.64 mg g −1 according to scatchard model.

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“…Os polí-meros orgânicos apareceram pela primeira vez na década de 1970, quando polímeros de vinila foram impressos covalentemente por Wulff e Sarhan [15] . A impressão não covalente, como é conhecida nos dias atuais, foi introduzida uma década depois, com a publicação de trabalhos sobre aplicações generalizadas dos MIPs em muitos campos diferentes [16,17] . Desde então foi possí-vel observar um enorme crescimento no número de publicações referentes ao uso dos MIPs, principalmente a partir da década de 1990, quando este crescimento passou a ser exponencial [18] .…”

Section: Introductionunclassified

Emprego de polímeros de impressão molecular em preparo de amostras para análise de compostos orgânicos: aplicações e tendências

Santos¹,

Abrão²,

Freitas³

et al. 2012

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ResumoOs polímeros de impressão molecular são materiais sintéticos dotados de sítios específicos de reconhecimento. Esses materiais são obtidos por reações de polimerização que fixam, estrategicamente, monômeros funcionais ao redor de uma molécula modelo de acordo com os grupos ligantes e com a estereoquímica de ambas as moléculas. Os MIPs têm sido amplamente empregados em procedimentos de preparo de amostras, como extração e microextração em fase sólida, extração sortiva em barra de agitação, extração com adsorvente magnético, microextração com sorvente empacotado, entre outras. Este artigo de revisão tem como objetivo apresentar o que há de mais recente no emprego de MIP para extração de compostos orgânicos, evidenciando as vantagens de cada aplicação, bem como as mais promissoras tendências que sustentam a evolução e o aperfeiçoamento de cada técnica. Palavras-chavePolímeros de impressão molecular; MIP; preparo de amostras.Molecularly imprinted polymers in sample preparation for organic compounds analysis: applications and trends AbstractMolecularly imprinted polymers are synthetic materials with molecular recognition ability. These materials are obtained by polymerization reactions that fix the functional monomers around the template molecule according with the binding groups and the stereochemistry of both molecules. The MIPs have been extensively used in several applications with emphasis for sample preparation procedures as solid phase extraction, solid phase microextraction, extraction by magnetic sorbents, microextraction by packed sorbent among others. So, the objective of this review is to present the novelty in MIP use for organic compounds extraction and point out the advantages of each application, as well as what is most promising in the evolution and improvement of each technique.

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Acrylic polymer preparations containing recognition sites obtained by imprinting with substrates

Cited by 114 publications

References 10 publications

Electrosynthesized molecularly imprinted polymers for protein recognition

Electrosynthesized molecularly imprinted polymers for protein recognition

Synthesis and Evaluation of Molecularly Imprinted Polymeric Microspheres for Chloramphenicol by Aqueous Suspension Polymerization as a High Performance Liquid Chromatography Stationary Phase

Emprego de polímeros de impressão molecular em preparo de amostras para análise de compostos orgânicos: aplicações e tendências

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