# Synthesis and characterization of methacrylamide-based molecularly imprinted polymers for detection of di(2-ethylhexyl) phthalate
> Fauziah S.

URL kanonis: https://discover.unhas.ac.id/publications/synthesis-and-characterization-of-methacrylamide-based-molecularly-imprinted-pol
Jurnal / Konferensi: Polimery Polymers
Tahun terbit: 2025
DOI: https://doi.org/10.14314/polimery.2025.6.3
ISSN: 00322725
Kuartil SJR: Q3
Citations: 0

## Authors
- Fauziah S.

## Abstract
Based on methacrylamide (MAM) and trimethylolpropane trimethacrylate (TRIM) as a cross-linking agent, molecularly imprinted polymers (MIPs) were obtained by precipitation polymerization and used for the detection of di(2-ethylhexyl)phthalate (DEHP) in drinking water in plastic packaging. The presence of functional groups -NH, -CH, -C=O, -C=C and -CO was confirmed by FT-IR. The formation of MIP_DEHP was also confirmed by EDS. Moreover, SAA analysis showed their mesoporous structure. The adsorption capacity was consistent with the isothermal Freundlich adsorption model, and the adsorption kinetics models with a pseudo-second-order reaction. Small, uniform, porous grains were observed in the MIP structure (SEM).

## Keywords
- Methacrylamide
- Phthalate
- Molecularly imprinted polymer
- Characterization (materials science)
- Materials science
- Chemistry
- Polymer
- Organic chemistry
- Nanotechnology
- Composite material
- Copolymer
- Selectivity
- Acrylamide
- Catalysis

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Sumber: Discover Unhas — RIMS Universitas Hasanuddin.
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