Self-Assembly and Dynamics Driven by Oligocarbonate–Fluorene End-Functionalized Poly(ethylene glycol) ABA Triblock Copolymers

2017 ◽  
Vol 50 (3) ◽  
pp. 1090-1101 ◽  
Author(s):  
Guangmin Wei ◽  
Shrinivas Venkataraman ◽  
Yi Yan Yang ◽  
James L. Hedrick ◽  
Vivek M. Prabhu
Keyword(s):  
Ethylene Glycol ◽  
Self Assembly ◽  
Triblock Copolymers ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene

Synthesis and self-assembly behaviour of poly(Nα-Boc-l-tryptophan)-block-poly(ethylene glycol)-block-poly(Nα-Boc-l-tryptophan)

RSC Advances ◽  
2016 ◽  
Vol 6 (29) ◽  
pp. 24142-24153
Author(s):  
Andreea S. Voda ◽  
Kevin Magniez ◽  
Nisa V. Salim ◽  
Cynthia Wong ◽  
Qipeng Guo
Keyword(s):  
Drug Delivery ◽  
Ethylene Glycol ◽  
Self Assembly ◽  
Triblock Copolymers ◽  
Potential Drug ◽  
Poly Ethylene Glycol ◽  
Drug Delivery Applications ◽  
Poly Ethylene ◽  
First Time

We report for the first time the use of Nα-Boc-l-tryptophan for the synthesis of amphiphilic BAB triblock copolymers for potential drug delivery applications.

Perfluoropolyether/poly(ethylene glycol) triblock copolymers with controllable self-assembly behaviour for highly efficient anti-bacterial materials

RSC Advances ◽  
2015 ◽  
Vol 5 (79) ◽  
pp. 64170-64179 ◽  
Author(s):  
Jing Song ◽  
Qun Ye ◽  
Wang Ting Lee ◽  
Xiaobai Wang ◽  
Tao He ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Self Assembly ◽  
Click Reaction ◽  
Triblock Copolymers ◽  
Poly Ethylene Glycol ◽  
Highly Efficient ◽  
Poly Ethylene ◽  
High Yields

A series of perfluoropolyether/poly(ethylene glycol) (PFPE/PEG) triblock copolymers PEG/PFPE/PEG (P1–P3) and PFPE/PEG/PFPE (P4–P5) were prepared via thiol–ene click reaction in high yields.

Synthesis and Self-Assembly Study of Biodegradable Amphiphilic Triblock Copolymers with PEG Block

2014 ◽  
Vol 998-999 ◽  
pp. 95-98
Author(s):  
Xu Du ◽  
Qin Wang ◽  
Chuan Dong Wang ◽  
Yang Liu
Keyword(s):  
Electron Microscopy ◽  
Aqueous Solution ◽  
Ethylene Glycol ◽  
Self Assembly ◽  
Triblock Copolymers ◽  
Poly Ethylene Glycol ◽  
Chemical Structures ◽  
Transmission Electron ◽  
Spherical Micelles ◽  
Poly Ethylene

Three biodegradable amphiphilic triblock copolymers: polylactide-poly (ethylene glycol)-polylactide (PLA-PEG-PLA), poly (ε-caprolactone)-poly (ethylene glycol)-poly (ε-caprolactone) (PCL-PEG-PCL) and poly (lactide-glycolide)-poly (ethylene glycol)-poly (lactide-glycolide) (PLGA-PEG-PLGA) were synthesized. Their chemical structures were characterized. In aqueous solution, their self-assembly and degradation were studied by dynamic light scattering (DLS) and transmission electron microscopy (TEM). Spherical micelles were formed in aqueous solution via self-assembly of the amphiphilic triblock copolymers. After degradation, the PLA-PEG-PLA and PCL-PEG-PCL micelles became smaller and the PLGA-PEG-PLGA micelles change to vesicles, which should mainly attribute to their different degradation speed.

SELF-ASSEMBLY MORPHOLOGIES AND ELECTRORHEOLOGICAL PROPERTIES OF POLYANILINE-POLY(ETHYLENE GLYCOL)- POLYANILINE TRIBLOCK COPOLYMERS

2007 ◽  
Vol 21 (28n29) ◽  
pp. 4961-4966
Author(s):  
HUI-RU MA ◽  
JIAN-GUO GUAN ◽  
RUN-ZHANG YUAN
Keyword(s):  
Ethylene Glycol ◽  
Self Assembly ◽  
Solubility Parameter ◽  
Triblock Copolymers ◽  
The Self ◽  
Poly Ethylene Glycol ◽  
Polarization Rate ◽  
Poly Ethylene ◽  
Electrorheological Properties

The self-assembly properties and ER effects of the Polyaniline-Poly(ethylene glycol)-Polyaniline (PAn-PEG-PAn) triblock copolymers were studied in this paper. The results indicate that with the increase of solubility parameter of the solvent, PAn-PEG-PAn copolymers form into different morphologies of spheriods, vesicles and rods. PAn-PEG-PAn copolymers with vesicles morphology show the highest polarization strength, while those with rods have the most rapid polarization rate. Among the PAn-PEG-PAn copolymers of different morphologies, the PAn-PEG-PAn copolymer vesicles show the strongest ER effect.

Hierarchical Self-Assembly of Poly(γ-benzyl-l-glutamate)−Poly(ethylene glycol)−Poly(γ-benzyl-l-glutamate) Rod−Coil−Rod Triblock Copolymers

2003 ◽  
Vol 36 (10) ◽  
pp. 3673-3683 ◽  
Author(s):  
G. Floudas ◽  
P. Papadopoulos ◽  
H.-A. Klok ◽  
G. W. M. Vandermeulen ◽  
J. Rodriguez-Hernandez
Keyword(s):  
Ethylene Glycol ◽  
Self Assembly ◽  
Triblock Copolymers ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene
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