Synthesis and radical polymerization of styrene bearing 2-oxazolidone moiety derived from α-amino acid and investigation of its phenol adsorption behavior

Yamada, Shuhei; Nagai, Saori; Soraku, Koichi; Endō, Takeshi

doi:10.1007/s00289-016-1858-1

Cited by 2 publications

(1 citation statement)

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“…Therefore introduction of polar groups into the structure of adsorbents is of paramount importance. This goal can be achieved by two main approaches: the chemical modification of hydrophobic polymer skeleton with a suitable polar moiety (Yamada et al 2017) or direct synthesis of polar adsorbents from a balanced ratio of a hydrophilic monomer and a proper crosslinker (Trochimczuk et al 2001). The second route seems to be the more convenient, however it is not easy task.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and characterization of VP–DMN polymeric sorbents

Maciejewska

Rogulska

2019

Adsorption

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Porous copolymers of 1-vinyl-2-pyrrolidone (VP) with 1,4-di(methacryloyloxymethyl) naphthalene (DMN) have been synthesized by suspension polymerization in the presence of inert diluent. They have different specific surface area and contain various amount of strongly polar pyrrolidone groups. Their sorptive properties have been studied using solution of p-chlorophenol. It was found that adsorption strongly depends on the copolymer polarity. Polymeric sorbents were characterized using elemental analysis, ATR-FTIR, thermogravimetry, differential scanning calorimetry, inverse gas chromatography and their porous structure was determined by low-temperature nitrogen adsorption-desorption method.

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Section: Introductionmentioning

confidence: 99%