Synthesis and aggregate formation of poly(styrenesulfonate)-b-poly(ethylene glycol)-b-poly(styrenesulfonate) triblock copolymers in aqueous solution induced by binding with aluminum ions

2008 ◽  
Vol 61 (6) ◽  
pp. 725-736 ◽  
Author(s):  
Zhiping Peng ◽  
Xinxing Liu ◽  
Zhen Tong
Keyword(s):  
Aqueous Solution ◽  
Ethylene Glycol ◽  
Triblock Copolymers ◽  
Aggregate Formation ◽  
Poly Ethylene Glycol ◽  
Aluminum Ions ◽  
Poly Ethylene

Thermogelation Properties of ABA Triblock Copolymers of Poly(Ethylene Glycol) (B) and Copolyacrylates of Oligo(Ethylene Glycol)s (A) in Aqueous Solution

2013 ◽  
Vol 11 (2) ◽  
pp. 149-156 ◽  
Author(s):  
Ioana Negru ◽  
Mircea Teodorescu ◽  
Paul O. Stănescu ◽  
Constantin Drăghici ◽  
Anamaria Lungu ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Ethylene Glycol ◽  
Triblock Copolymers ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene

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.

Aggregation Behavior of Poly(ethylene glycol-bl-propylene sulfide) Di- and Triblock Copolymers in Aqueous Solution

Langmuir ◽  
2009 ◽  
Vol 25 (19) ◽  
pp. 11328-11335 ◽  
Author(s):  
Simona Cerritelli ◽  
Conlin P. O’Neil ◽  
Diana Velluto ◽  
Antonella Fontana ◽  
Marc Adrian ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Ethylene Glycol ◽  
Triblock Copolymers ◽  
Aggregation Behavior ◽  
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.

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