Synthesis and Characterization of a Poly(styrene-block-methylacrylate-random-octadecylacrylate-block-styrene) Shape Memory ABA Triblock Copolymer

2010 ◽  
Vol 2 (10) ◽  
pp. 2797-2803 ◽  
Author(s):  
Pengzhan Fei ◽  
Kevin A. Cavicchi
Keyword(s):  
Shape Memory ◽  
Triblock Copolymer ◽  
Synthesis And Characterization ◽  
Aba Triblock Copolymer

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.

Glycoconjugated polymer: Synthesis and characterization of poly(vinyl saccharide)-block-polystyrene-block-poly(vinyl saccharide) as an amphiphilic ABA triblock copolymer

2006 ◽  
Vol 44 (13) ◽  
pp. 3978-3985 ◽  
Author(s):  
Atsushi Narumi ◽  
Issei Otsuka ◽  
Takeshi Matsuda ◽  
Yutaka Miura ◽  
Toshifumi Satoh ◽  
...  
Keyword(s):  
Triblock Copolymer ◽  
Polymer Synthesis ◽  
Synthesis And Characterization ◽  
Polymer Synthesis And Characterization ◽  
Aba Triblock Copolymer

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 high temperature cyanate-based shape memory polymers with functional polybutadiene/acrylonitrile

Polymer ◽  
2014 ◽  
Vol 55 (23) ◽  
pp. 5873-5879 ◽  
Author(s):  
Fang Xie ◽  
Longnan Huang ◽  
Yanju Liu ◽  
Jinsong Leng
Keyword(s):  
High Temperature ◽  
Shape Memory ◽  
Shape Memory Polymers ◽  
Synthesis And Characterization

Synthesis and characterization of biodegradable, amorphous, soft IPNs with shape-memory effect

2011 ◽  
Vol 23 (3) ◽  
pp. 382-388 ◽  
Author(s):  
Yakai Feng ◽  
Haiyang Zhao ◽  
Licai Jiao ◽  
Jian Lu ◽  
Heyun Wang ◽  
...  
Keyword(s):  
Shape Memory ◽  
Shape Memory Effect ◽  
Memory Effect ◽  
Synthesis And Characterization

Dual crosslinked metallopolymers using orthogonal metal complexes as rewritable shape-memory polymers

2021 ◽  
Author(s):  
Ulrich Sigmar Schubert ◽  
Josefine Meurer ◽  
Thomas Baetz ◽  
Julian Hniopek ◽  
Stefan Zechel ◽  
...  
Keyword(s):  
Metal Complexes ◽  
Shape Memory ◽  
Structural Design ◽  
Shape Memory Polymers ◽  
Synthesis And Characterization

This work presents the synthesis and characterization of easily tuneable shape-memory metallopolymers. Furthermore, the structural design enables excellent rewriting properties. For this purpose, two different polymers were synthesized using either...

Synthesis and characterization of novel environmentally friendly shape memory polyurethanes based on poly(epsilon-caprolactone) diol/castor oil mixtures

2017 ◽  
Vol 59 (5) ◽  
pp. 526-536 ◽  
Author(s):  
Aida Abbasi ◽  
Gity Mir Mohamad Sadeghi ◽  
Ismaeil Ghasemi
Keyword(s):  
Shape Memory ◽  
Castor Oil ◽  
Environmentally Friendly ◽  
Synthesis And Characterization ◽  
Oil Mixtures

Synthesis and characterization of bioactive biodegradable chitosan composite spheres with shape memory capability

2016 ◽  
Vol 432 ◽  
pp. 158-166 ◽  
Author(s):  
Álvaro J. Leite ◽  
Sofia G. Caridade ◽  
João F. Mano
Keyword(s):  
Shape Memory ◽  
Synthesis And Characterization ◽  
Chitosan Composite
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