Characterization of oligosaccharide-functionalized hyperbranched poly(ethylene imine) and their complexes with retinol in aqueous solution

2015 ◽  
Vol 458 ◽  
pp. 178-186 ◽  
Author(s):  
Sara Bekhradnia ◽  
Iram Naz ◽  
Reidar Lund ◽  
Christiane Effenberg ◽  
Dietmar Appelhans ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Ethylene Imine ◽  
Hyperbranched Poly ◽  
Poly Ethylene

scholarly journals Cation, Anion and Ion-Pair Complexes with a G-3 Poly(ethylene imine) Dendrimer in Aqueous Solution

Molecules ◽  
2017 ◽  
Vol 22 (5) ◽  
pp. 816 ◽  
Author(s):  
Matteo Savastano ◽  
Carla Bazzicalupi ◽  
Claudia Giorgi ◽  
Paola Gratteri ◽  
Antonio Bianchi
Keyword(s):  
Aqueous Solution ◽  
Ion Pair ◽  
Ethylene Imine ◽  
Poly Ethylene

Linear poly(ethylene imine)s: true molar masses, solution properties and conformation

2017 ◽  
Vol 8 (46) ◽  
pp. 7169-7179 ◽  
Author(s):  
Igor Perevyazko ◽  
Alexander S. Gubarev ◽  
Lutz Tauhardt ◽  
Anatoly Dobrodumov ◽  
Georges M. Pavlov ◽  
...  
Keyword(s):  
Gene Therapy ◽  
Pivotal Role ◽  
Polymer Chemistry ◽  
Solution Properties ◽  
Ethylene Imine ◽  
Linear Poly ◽  
Poly Ethylene

In-depth characterization of pharmaceutically relevant polymers plays a pivotal role in many areas, including nanoscience, gene therapy, analytical and polymer chemistry etc.

scholarly journals Thermal curing of an epoxy-anhydride system modified with hyperbranched poly(ethylene imine)s with different terminal groups

2016 ◽  
Vol 127 (1) ◽  
pp. 645-654 ◽  
Author(s):  
J. M. Morancho ◽  
X. Fernández-Francos ◽  
C. Acebo ◽  
X. Ramis ◽  
J. M. Salla ◽  
...  
Keyword(s):  
Thermal Curing ◽  
Ethylene Imine ◽  
Hyperbranched Poly ◽  
Poly Ethylene

Cyclodextrin and Adamantane Host-Guest Interactions of Modified Hyperbranched Poly(ethylene imine) as Mimetics for Biological Membranes

2011 ◽  
Vol 123 (34) ◽  
pp. 8042-8045 ◽  
Author(s):  
Indra Böhm ◽  
Kathrin Isenbügel ◽  
Helmut Ritter ◽  
Robert Branscheid ◽  
Ute Kolb
Keyword(s):  
Biological Membranes ◽  
Ethylene Imine ◽  
Hyperbranched Poly ◽  
Poly Ethylene

Physicochemical Characterization of Thermoresponsive Poly(N-isopropylacrylamide)−poly(ethylene imine) Graft Copolymers

2008 ◽  
Vol 9 (4) ◽  
pp. 1170-1178 ◽  
Author(s):  
Peter C. Griffiths ◽  
Cameron Alexander ◽  
Renuka Nilmini ◽  
Sivanand S. Pennadam ◽  
Stephen M. King ◽  
...  
Keyword(s):  
Graft Copolymers ◽  
Physicochemical Characterization ◽  
Ethylene Imine ◽  
Poly Ethylene

Characterization of DNA/poly(ethylene imine) electrolyte membranes

2007 ◽  
Vol 15 (6) ◽  
pp. 581-586 ◽  
Author(s):  
Jin Kyoung Park ◽  
Jongok Won ◽  
Chan Kyung Kim
Keyword(s):  
Ethylene Imine ◽  
Electrolyte Membranes ◽  
Poly Ethylene

scholarly journals A Water-Based Synthesis of Hybrid Silica/Hyperbranched Poly(ethylene imine) Nanopowder for Heavy Metal Sorption from Aqueous Solutions

2019 ◽  
Vol 2019 ◽  
pp. 1-10
Author(s):  
Ioanna Kitsou ◽  
Athena Tsetsekou
Keyword(s):  
Heavy Metal ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Sol Gel ◽  
Ethylene Imine ◽  
Heavy Metal Sorption ◽  
Hyperbranched Poly ◽  
Water Based ◽  
Sorption From Aqueous Solutions ◽  
Poly Ethylene

A novel hybrid, water-based, sol-gel method was developed for the synthesis of functionalized silica with advanced adsorptive capacities towards heavy metal ions. The study employs the hyperbranched poly(ethylene imine) (HBPEI) as a reactive template for the synthesis of silica. The reaction was followed by FTIR, whereas the material was evaluated in terms of its microstructure and adsorptive properties. The results revealed a very potent adsorbent that can remove heavy metal ions (namely, Pb, Cu, and Zn) from water in a fast and efficient way. Greater selectivity was observed for lead, whereas the maximum adsorption capacities calculated from the Langmuir model were 833.3, 502.5, and 193.4 mg/g for lead, copper, and zinc, respectively.

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