Preparation of poly(vinyltetrazole) chain-grafted poly(glycidymethacrylate-co-ethylenedimethacrylate) beads by surface-initiated atom transfer radical polymerization for the use in weak cation exchange and hydrophilic interaction chromatography

Hao, Junxia; Wang, Fuqiang; Dai, Xiaojun; Gong, Bolin; Wei, Yinmao

doi:10.1016/j.talanta.2011.04.010

Cited by 41 publications

(13 citation statements)

References 32 publications

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“…Two major variables are often used to control the degree of grafting, i.e., the concentration of the monomer and the reaction time [26,17]. In this work, a series of cation exchange membranes with different grafting degrees were easily prepared by adjusting the reaction time.…”

Section: Grafting Degree Of Poly(nass)mentioning

confidence: 99%

Preparation of high-capacity strong cation exchange membrane for protein adsorption via surface-initiated atom transfer radical polymerization

Wei

Wang

2013

Journal of Membrane Science

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Section: Grafting Degree Of Poly(nass)mentioning

confidence: 99%

Preparation of high-capacity strong cation exchange membrane for protein adsorption via surface-initiated atom transfer radical polymerization

Wei

Wang

2013

Journal of Membrane Science

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“…Hao et al. presented a new method of surface‐initiated atom transfer radical polymerization to design poly(vinyltetrazole)‐grafted chromatographic packings based on monodisperse PGMA/EDMA beads . Recently, Wen et al.…”

Section: Introductionmentioning

confidence: 99%

“…Poly(glycidyl methacrylate-co-ethylene dimethacrylate) (PGMA/EDMA) is a well-known polymer in both industrial and biomedical applications since the first paper was published in 1975 [21], owing to its reactivity, costeffectiveness, hydrophilicity, biocompatibility, and nontoxicity. PGMA/EDMA beads with a uniform diameter of 2-3 μm, have an extremely large specific surface area [22]. Gong et al reported chemical modification of PGMA/EDMA for the synthesis of HILIC and WCX stationary phase [23,24].…”

Section: Introductionmentioning

confidence: 99%

Novel functionalized poly(glycidyl methacrylate-co-ethylene dimethacrylate) microspheres for the solid-phase extraction of glycopeptides/glycoproteins

Zhang

Zheng

et al. 2017

J. Sep. Sci.

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Novel 3-aminophenylboronic acid functionalized poly(glycidyl methacrylate-co-ethylene dimethacrylate) microspheres were prepared for the solid-phase extraction of glycopeptides/glycoproteins. The adsorption efficiency, maximum adsorption capacity, and specific recognition of the microspheres to glycoprotein were investigated. The results indicated excellent adsorption of glycoproteins by the microspheres, which are attributed to the well-defined boronic acid brushes on the microsphere surfaces. Furthermore, a solid-phase extraction microcolumn filled with the microspheres was used to efficiently enrich glycopeptides from enzymatic hydrolysates from human serum samples. The mass spectrometry results demonstrated that the method is suitable for the separation and enrichment of glycopeptides/glycoproteins from complex biological samples.

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“…In recent years, glycidylmethacrylate (GMA) has attracted much attention as it owns epoxy group which can be readily modified to introduce various functional groups under mild reaction conditions. Poly(glycidylmethacrylate-ethylenedimethacrylate) (poly(GMA-EDMA)) microspheres have been applied to prepare the weak acid cation exchangers [25][26][27][28][29][30][31]. As a…”

Section: Introductionmentioning

confidence: 99%

Preparation of poly(glycidylmethacrylate‐divinylbenzene) weak acid cation exchange stationary phases with succinic anhydride, phthalic anhydride, and maleic anhydride for ion chromatography

Liu

Wang

et al. 2016

J of Separation Science

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In this work, poly(glycidylmethacrylate-divinylbenzene) microspheres were prepared and applied for the preparation of weak acid cation exchange stationary phases. Succinic anhydride, phthalic anhydride, and maleic anhydride were selected as carboxylation reagents to prepare three weak acid cation exchangers by direct chemical derivatization reaction without solvent or catalyst. The diameters and dispersity of the microspheres were characterized by scanning electron microscopy; the amount of accessible epoxy groups and mechanical stability were also measured. The weak acid cation exchangers were characterized by Fourier transform infrared spectroscopy; the content of carboxyl groups was measured by traditional acid base titration method. The chromatographic properties were characterized and compared by separating alkali, alkaline earth metal ions and ammonium and polar amines. The separation properties enhanced in the order of succinic anhydride, phthalic anhydride, and maleic anhydride modified poly(glycidylmethacrylate-divinylbenzene) cation exchangers.

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Preparation of poly(vinyltetrazole) chain-grafted poly(glycidymethacrylate-co-ethylenedimethacrylate) beads by surface-initiated atom transfer radical polymerization for the use in weak cation exchange and hydrophilic interaction chromatography

Cited by 41 publications

References 32 publications

Preparation of high-capacity strong cation exchange membrane for protein adsorption via surface-initiated atom transfer radical polymerization

Preparation of high-capacity strong cation exchange membrane for protein adsorption via surface-initiated atom transfer radical polymerization

Novel functionalized poly(glycidyl methacrylate-co-ethylene dimethacrylate) microspheres for the solid-phase extraction of glycopeptides/glycoproteins

Preparation of poly(glycidylmethacrylate‐divinylbenzene) weak acid cation exchange stationary phases with succinic anhydride, phthalic anhydride, and maleic anhydride for ion chromatography

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