Self-assembled morphologies of ABA triblock copolymer brushes in selective solvents

2013 ◽  
Vol 138 (11) ◽  
pp. 114905 ◽  
Author(s):  
Jihua Xu ◽  
Yuhua Yin ◽  
Zheng Wang ◽  
Run Jiang ◽  
Baohui Li ◽  
...  
Keyword(s):  
Triblock Copolymer ◽  
Selective Solvents ◽  
Aba Triblock Copolymer ◽  
Self Assembled ◽  
Copolymer Brushes

Structural Evolution of Multicompartment Micelles Self-Assembled from Linear ABC Triblock Copolymer in Selective Solvents

Langmuir ◽  
2011 ◽  
Vol 27 (10) ◽  
pp. 6440-6448 ◽  
Author(s):  
Tao Jiang ◽  
Liquan Wang ◽  
Shaoliang Lin ◽  
Jiaping Lin ◽  
Yongliang Li
Keyword(s):  
Triblock Copolymer ◽  
Structural Evolution ◽  
Selective Solvents ◽  
Abc Triblock Copolymer ◽  
Self Assembled ◽  
Multicompartment Micelles

scholarly journals Multimodal underwater adhesion using self-assembled Dopa-bearing ABA triblock copolymer networks

2018 ◽  
Vol 6 (4) ◽  
pp. 545-549 ◽  
Author(s):  
Xiaomin Tang ◽  
Christopher J. Bettinger
Keyword(s):  
Energy Dissipation ◽  
Triblock Copolymer ◽  
Interfacial Bonding ◽  
Underwater Adhesion ◽  
Aba Triblock Copolymer ◽  
Self Assembled

Self-assembled mechanically robust Dopa-bearing triblock copolymer networks improve underwater adhesion through both energy dissipation and interfacial bonding.

scholarly journals Evaluation of Self-Assembly Pathways to Control Crystallization-Driven Self-Assembly of a Semicrystalline P(VDF-co-HFP)-b-PEG-b-P(VDF-co-HFP) Triblock Copolymer

Molecules ◽  
2020 ◽  
Vol 25 (17) ◽  
pp. 4033
Author(s):  
Enrique Folgado ◽  
Matthias Mayor ◽  
Vincent Ladmiral ◽  
Mona Semsarilar
Keyword(s):  
Self Assembly ◽  
Triblock Copolymer ◽  
Vinylidene Fluoride ◽  
The Self ◽  
Selective Solvents ◽  
Poly Vinylidene Fluoride ◽  
Self Assembled ◽  
Assembly Behavior ◽  
Assembly Pathways ◽  
Induced Crystallization

To date, amphiphilic block copolymers (BCPs) containing poly(vinylidene fluoride-co-hexafluoropropene) (P(VDF-co-HFP)) copolymers are rare. At moderate content of HFP, this fluorocopolymer remains semicrystalline and is able to crystallize. Amphiphilic BCPs, containing a P(VDF-co-HFP) segment could, thus be appealing for the preparation of self-assembled block copolymer morphologies through crystallization-driven self-assembly (CDSA) in selective solvents. Here the synthesis, characterization by 1H and 19F NMR spectroscopies, GPC, TGA, DSC, and XRD; and the self-assembly behavior of a P(VDF-co-HFP)-b-PEG-b-P(VDF-co-HFP) triblock copolymer were studied. The well-defined ABA amphiphilic fluorinated triblock copolymer was self-assembled into nano-objects by varying a series of key parameters such as the solvent and the non -solvent, the self-assembly protocols, and the temperature. A large range of morphologies such as spherical, square, rectangular, fiber-like, and platelet structures with sizes ranging from a few nanometers to micrometers was obtained depending on the self-assembly protocols and solvents systems used. The temperature-induced crystallization-driven self-assembly (TI-CDSA) protocol allowed some control over the shape and size of some of the morphologies.

Sticky ends in a self-assembling ABA triblock copolymer: the role of ureas in stimuli-responsive hydrogels

2019 ◽  
Vol 4 (1) ◽  
pp. 91-102 ◽  
Author(s):  
Ryan T. Shafranek ◽  
Joel D. Leger ◽  
Song Zhang ◽  
Munira Khalil ◽  
Xiaodan Gu ◽  
...  
Keyword(s):  
Self Assembly ◽  
Viscoelastic Properties ◽  
Triblock Copolymer ◽  
Thermal Response ◽  
Stimuli Responsive ◽  
Self Assembling ◽  
Polymeric Hydrogels ◽  
Aba Triblock Copolymer ◽  
Responsive Hydrogels

Directed self-assembly in polymeric hydrogels allows tunability of thermal response and viscoelastic properties.

Association and physical gelation of ABA triblock copolymer in selective solvent

Polymer ◽  
2003 ◽  
Vol 44 (18) ◽  
pp. 5303-5310 ◽  
Author(s):  
Katsuhiro Inomata ◽  
Daisuke Nakanishi ◽  
Ai Banno ◽  
Eiji Nakanishi ◽  
Yosuke Abe ◽  
...  
Keyword(s):  
Triblock Copolymer ◽  
Selective Solvent ◽  
Physical Gelation ◽  
Aba Triblock Copolymer

On‐Surface RAFT Polymerization using Oxygen to form Triblock Copolymer Brushes

2021 ◽  
pp. 2100270
Author(s):  
Ji Hoon Lee ◽  
Hyun Ji Seo ◽  
Seung Yeon Lee ◽  
Woo Kyung Cho ◽  
Kyung‐sun Son
Keyword(s):  
Triblock Copolymer ◽  
Raft Polymerization ◽  
Copolymer Brushes
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