Formation of internally nanostructured triblock copolymer particles.
@article{Bryskhe2005FormationOI, title={Formation of internally nanostructured triblock copolymer particles.}, author={Karin Bryskhe and Karin Schill{\'e}n and U. Olsson and A. Yaghmur and O. Glatter}, journal={Langmuir : the ACS journal of surfaces and colloids}, year={2005}, volume={21 19}, pages={ 8597-600 } }
Particles with an internal structure have been found in dilute water solutions of a triblock copolymer of poly(ethylene oxide) (PEO) and poly(propylene oxide) (PPO), which has short hydrophilic PEO endblocks compared to the central hydrophobic PPO block (EO5PO68EO5, L121). The properties of the block copolymer particles (i.e., their structure, size, and time stability) have been investigated using cryogenic transmission electron microscopy (cryo-TEM) in combination with dynamic light scattering… CONTINUE READING
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