One‐step formation of polyurea gel as a multifunctional approach for biological and environmental applications

This work presents a facile one‐pot fabrication of polyurea (PU) organogels based on polyetheramine (PEO, Jeffamine ED‐2003) and a crosslinker hexamethylene diisocyanate trimer (HDI) which were subsequently used as a drug carrier to incorporate a curcumin hydrophobic molecule in aqueous conditions a...

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Veröffentlicht in:	Polymer international 2020-05, Vol.69 (5), p.476-484
Hauptverfasser:	Bonattini, Vinicius H, Paula, Lucas AL, Jesus, Natana AM, Tavares, Denise C, Nicolella, Heloiza D, Magalhães, Lizandra G, Molina, Eduardo F
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorbents Amines Aqueous solutions Biocompatibility biocompatible Cell viability controlled drug release Crosslinking Curcumin Diisocyanates Drug carriers Drug delivery systems Dyes Film thickness Fourier transforms Gels Hexamethylene diisocyanate Hydrophobicity isocyanate crosslinker Melanoma organogel Photoluminescence Photons Pollutants Polyethers polyethylene oxide PEO Soft tissues sol–gel Trimers
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