POLY ()-MODIFIED MONTMORILLONITE FUNCTIONALIZED WITH DOPAMINE

The invention relates to a process for preparing a hybrid material with adsorption/absorption properties. According to the invention, the process consists of the adsorption of poly(benzofuran-co-arylacetic acid) on the montmorillonite surface, after which the modified montmorillonite is functionaliz...

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Hauptverfasser:	GANEA IOLANDA VERONICA, TURCU RODICA PAULA, NAN ALEXANDRINA EMILIA
Format:	Patent
Sprache:	eng ; rum
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a process for preparing a hybrid material with adsorption/absorption properties. According to the invention, the process consists of the adsorption of poly(benzofuran-co-arylacetic acid) on the montmorillonite surface, after which the modified montmorillonite is functionalized with dopamine at reflux, without catalyst, to result in a hybrid material which is dried in the oven at the temperature of 50°C. Invenţia se referă la un procedeu de obţinere a unui material hibrid cu proprietăţi de adsorbţie/absorbţie. Procedeul, conform invenţiei, constă în adsorbţia poli(benzofuran-co-acid arilacetic) pe suprafaţa de montmorilonit, după care montmorilonitul modificat este funcţionalizat cu dopamină la reflux, fără catalizator, rezultând un material hibrid care este uscat în etuvă la temperatura de 50°C.