Synthesis and Characterization of a Novel Perfluorocyclobutyl Aromatic Ether-Based ABA Triblock Copolymer

2005 ◽  
Vol 38 (17) ◽  
pp. 7299-7305 ◽  
Author(s):  
Xiaoyu Huang ◽  
Guolin Lu ◽  
Dan Peng ◽  
Sen Zhang ◽  
Feng-ling Qing
Keyword(s):  
Triblock Copolymer ◽  
Synthesis And Characterization ◽  
Aba Triblock Copolymer ◽  
Aromatic Ether

Synthesis and Characterization of Biocompatible, Thermoresponsive ABC and ABA Triblock Copolymer Gelators

Langmuir ◽  
2005 ◽  
Vol 21 (24) ◽  
pp. 11026-11033 ◽  
Author(s):  
Chengming Li ◽  
Niklaas J. Buurma ◽  
Ihtshamul Haq ◽  
Colin Turner ◽  
Steven P. Armes ◽  
...  
Keyword(s):  
Triblock Copolymer ◽  
Synthesis And Characterization ◽  
Aba Triblock Copolymer

scholarly journals Temperature-Dependent Rheological and Viscoelastic Investigation of a Poly(2-methyl-2-oxazoline)-b-poly(2-iso-butyl-2-oxazoline)-b-poly(2-methyl-2-oxazoline)-Based Thermogelling Hydrogel

2019 ◽  
Vol 10 (3) ◽  
pp. 36 ◽  
Author(s):  
Lübtow ◽  
Mrlik ◽  
Hahn ◽  
Altmann ◽  
Beudert ◽  
...  
Keyword(s):  
Viscoelastic Properties ◽  
Triblock Copolymer ◽  
Visual Observation ◽  
Synthesis And Characterization ◽  
Temperature Dependent ◽  
Aqueous Polymer ◽  
Different Temperatures ◽  
Aba Triblock Copolymer ◽  
Low Cytotoxicity

The synthesis and characterization of an ABA triblock copolymer based on hydrophilic poly(2-methyl-2-oxazoline) (pMeOx) blocks A and a modestly hydrophobic poly(2-iso-butyl-2-oxazoline) (piBuOx) block B is described. Aqueous polymer solutions were prepared at different concentrations (1–20 wt %) and their thermogelling capability using visual observation was investigated at different temperatures ranging from 5 to 80 °C. As only a 20 wt % solution was found to undergo thermogelation, this concentration was investigated in more detail regarding its temperature-dependent viscoelastic profile utilizing various modes (strain or temperature sweep). The prepared hydrogels from this particular ABA triblock copolymer have interesting rheological and viscoelastic properties, such as reversible thermogelling and shear thinning, and may be used as bioink, which was supported by its very low cytotoxicity and initial printing experiments using the hydrogels. However, the soft character and low yield stress of the gels do not allow real 3D printing at this point.

Synthesis and characterization of PS-b-PDMS-b-PS triblock copolymer

2012 ◽  
Vol 129 (1) ◽  
pp. 247-252 ◽  
Author(s):  
Yan Jiang ◽  
Hongyan Shi ◽  
Min Cai ◽  
Yuan Liang ◽  
Bin Li ◽  
...  
Keyword(s):  
Triblock Copolymer ◽  
Synthesis And Characterization
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