Self-assembling of poly(ε-caprolactone)-b-poly(ethylene oxide) diblock copolymers in aqueous solution and at the silica–water interface

2004 ◽  
Vol 350 (1-3) ◽  
pp. E901-E904
Author(s):  
B Leyh ◽  
P Vangeyte ◽  
M Heinrich ◽  
L Auvray ◽  
C De Clercq ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Ethylene Oxide ◽  
Diblock Copolymers ◽  
Water Interface ◽  
Self Assembling ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

Association and Surface Properties of Poly(ethylene oxide)−Poly(styrene oxide) Diblock Copolymers in Aqueous Solution

Langmuir ◽  
2000 ◽  
Vol 16 (4) ◽  
pp. 1681-1688 ◽  
Author(s):  
Shaomin Mai ◽  
Colin Booth ◽  
Antonis Kelarakis ◽  
Vasiliki Havredaki ◽  
Anthony J. Ryan
Keyword(s):  
Aqueous Solution ◽  
Ethylene Oxide ◽  
Surface Properties ◽  
Diblock Copolymers ◽  
Styrene Oxide ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

Block Copolymer Nanosystems Encapsulating Magnetic Nanoparticles and Drug

2020 ◽  
Vol 20 (7) ◽  
pp. 3981-3988 ◽  
Author(s):  
E. Vlassi ◽  
A. Papagiannopoulos ◽  
A. Sergides ◽  
S. Pispas
Keyword(s):  
Magnetic Nanoparticles ◽  
Ethylene Oxide ◽  
Diblock Copolymers ◽  
Serum Proteins ◽  
Aqueous Media ◽  
Self Assembling ◽  
Bio Imaging ◽  
Poly Ethylene Oxide ◽  
Amphiphilic Diblock Copolymers ◽  
Poly Ethylene

The goal of this study was to investigate the solution behavior of nanosystems composed of self-assembling amphiphilic diblock copolymers, poly(ethylene oxide-b-phenyl oxazoline) and poly(isoprene-b-ethylene oxide) (PEO-b-PPhOx and PI-b-PEO), with encapsulated iron oxide nanoparticles (γ-Fe2O3). The hybrid nanosystems were tested in aqueous solution, under physiological conditions and in mixtures with serum proteins. Light scattering methods were used to probe changes in size and mass of the formed aggregates in different solution conditions and as a function of storage time. The developed stable hybrid systems with encapsulated magnetic nanoparticles were able to entrap the anti-inflammatory drug, indomethacin. This work demonstrates versatile nanosystems with metal oxide characteristics for bio-imaging and the potential for drug delivery in aqueous media.

Photoluminescent polymeric micelles from poly(ethylene oxide)-block-poly(((4-vinylphenyl)ethene-1,1,2-triyl)tribenzene) diblock copolymers

2018 ◽  
Vol 42 (9) ◽  
pp. 7283-7292 ◽  
Author(s):  
Muhammad Adeel ◽  
Sen Xu ◽  
Bingjie Zhao ◽  
Lei Li ◽  
Sixun Zheng
Keyword(s):  
Ethylene Oxide ◽  
Diblock Copolymers ◽  
Polymeric Micelles ◽  
Raft Polymerization ◽  
Aqueous Media ◽  
Self Assembling ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

We report the synthesis of poly(ethylene oxide)-block-poly(((4-vinylphenyl)ethene-1,1,2-triyl)tribenzene) diblock copolymers via RAFT polymerization. The diblock copolymers were capable of self-assembling into photoluminescent micelles in aqueous media.

Polystyrene−Poly(ethylene oxide) Diblock Copolymers Form Well-Defined Surface Aggregates at the Air/Water Interface

Langmuir ◽  
1999 ◽  
Vol 15 (22) ◽  
pp. 7714-7718 ◽  
Author(s):  
Juliet K. Cox ◽  
Kui Yu ◽  
Bruce Constantine ◽  
Adi Eisenberg ◽  
R. Bruce Lennox
Keyword(s):  
Ethylene Oxide ◽  
Diblock Copolymers ◽  
Water Interface ◽  
Air Water Interface ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

Self-Assembling Properties of Well-Defined Poly(ethylene oxide)-b-poly(ethyl acrylate) Diblock Copolymers

2009 ◽  
Vol 42 (12) ◽  
pp. 4262-4272 ◽  
Author(s):  
Sandie Piogé ◽  
Laurent Fontaine ◽  
Cédric Gaillard ◽  
Erwan Nicol ◽  
Sagrario Pascual
Keyword(s):  
Ethylene Oxide ◽  
Diblock Copolymers ◽  
Ethyl Acrylate ◽  
Self Assembling ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene
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