Swelling Transitions in Layer-by-Layer Assemblies of UCST Block Copolymer Micelles

2018 ◽  
Vol 51 (9) ◽  
pp. 3467-3476 ◽  
Author(s):  
Anbazhagan Palanisamy ◽  
Svetlana A. Sukhishvili
Keyword(s):  
Block Copolymer ◽  
Layer By Layer ◽  
Block Copolymer Micelles ◽  
Copolymer Micelles

scholarly journals pH-responsive layer-by-layer films of zwitterionic block copolymer micelles

2014 ◽  
Vol 5 (12) ◽  
pp. 3777-3787 ◽  
Author(s):  
Pelin Yusan ◽  
Irem Tuncel ◽  
Vural Bütün ◽  
A. Levent Demirel ◽  
Irem Erel-Goktepe
Keyword(s):  
Block Copolymer ◽  
Layer By Layer ◽  
Ph Responsive ◽  
Block Copolymer Micelles ◽  
Copolymer Micelles

Extended Release Antibacterial Layer-by-Layer Films Incorporating Linear-Dendritic Block Copolymer Micelles

2007 ◽  
Vol 19 (23) ◽  
pp. 5524-5530 ◽  
Author(s):  
Phuong M. Nguyen ◽  
Nicole S. Zacharia ◽  
Eric Verploegen ◽  
Paula T. Hammond
Keyword(s):  
Block Copolymer ◽  
Extended Release ◽  
Layer By Layer ◽  
Block Copolymer Micelles ◽  
Copolymer Micelles

Multi-layer films of block copolymer micelles adsorbed to colloidal templates

2010 ◽  
Vol 368 (1927) ◽  
pp. 4293-4311 ◽  
Author(s):  
Timothy Addison ◽  
Olivier J. Cayre ◽  
Simon Biggs ◽  
Steven P. Armes ◽  
David York
Keyword(s):  
Block Copolymer ◽  
Colloidal Particles ◽  
Thermo Gravimetric Analysis ◽  
Layer By Layer ◽  
Gravimetric Analysis ◽  
Industrial Sectors ◽  
Hydrophobic Materials ◽  
Block Copolymer Micelles ◽  
Copolymer Micelles ◽  
Novel Delivery Systems

Alternating layers of cationic and anionic block copolymer micelles have been deposited onto colloidal silica particles using a layer-by-layer approach. The resulting films have been investigated using a number of characterization techniques including zeta potential measurements, dynamic light scattering, thermo-gravimetric analysis and microscopy. The micelles used here demonstrate pH-responsive behaviour both in solution and when adsorbed at interfaces. It has been shown that block copolymer micelles can selectively encapsulate and release hydrophobic materials; therefore, the incorporation of such responsive species within films has the potential to offer increased functionality. The formation of films onto colloidal particles is of great interest as it can provide pathways to direct encapsulation of materials along with surface modification. This study aims to provide new insights into the nature and properties of responsive films. Such studies will allow for the future development of novel delivery systems that have potential application within a number of industrial sectors including personal care products, pharmaceuticals and agro-chemicals.

Hydrogen-bonded layer-by-layer films of block copolymer micelles with pH-responsive cores

2011 ◽  
Vol 355 (1) ◽  
pp. 61-69 ◽  
Author(s):  
Irem Erel ◽  
Zhichen Zhu ◽  
Aliaksandr Zhuk ◽  
Svetlana A. Sukhishvili
Keyword(s):  
Block Copolymer ◽  
Layer By Layer ◽  
Ph Responsive ◽  
Block Copolymer Micelles ◽  
Copolymer Micelles ◽  
Hydrogen Bonded

Reversible swelling transitions in stimuli-responsive layer-by-layer films containing block copolymer micelles

2013 ◽  
Vol 4 (1) ◽  
pp. 325-334 ◽  
Author(s):  
Julia Gensel ◽  
Inna Dewald ◽  
Johann Erath ◽  
Eva Betthausen ◽  
Axel. H. E. Müller ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Layer By Layer ◽  
Stimuli Responsive ◽  
Block Copolymer Micelles ◽  
Copolymer Micelles
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