Ultrasonochemical-assisted fabrication and evaporation- induced self-assembly (EISA) of POSS-SiO2 @Ag core/ABA triblock copolymer nanocomposite film

2009 ◽  
Vol 31 (9) ◽  
pp. 1620-1627 ◽  
Author(s):  
Murugan Veerapandian ◽  
Kyusik Yun
Keyword(s):  
Self Assembly ◽  
Nanocomposite Film ◽  
Triblock Copolymer ◽  
Evaporation Induced Self Assembly ◽  
Aba Triblock Copolymer

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.

Supramolecular ABA Triblock Copolymer with Polyrotaxane as B Block and Its Hierarchical Self-Assembly

2008 ◽  
Vol 41 (14) ◽  
pp. 5295-5300 ◽  
Author(s):  
Lixia Ren ◽  
Fuyou Ke ◽  
Yongming Chen ◽  
Dehai Liang ◽  
Jin Huang
Keyword(s):  
Self Assembly ◽  
Triblock Copolymer ◽  
Aba Triblock Copolymer

Main-chain PPEGMEMA-b-PBTFVPP-b-PPEGMEMA perfluorocyclobutyl aryl ether-based amphiphilic ABA triblock copolymer: synthesis and self-assembly

RSC Advances ◽  
2015 ◽  
Vol 5 (94) ◽  
pp. 77388-77398 ◽  
Author(s):  
Chun Feng ◽  
Wenqiang Yao ◽  
Guolin Lu ◽  
Yongjun Li ◽  
Xiaoyu Huang
Keyword(s):  
Self Assembly ◽  
Triblock Copolymer ◽  
Main Chain ◽  
Triblock Copolymers ◽  
Aryl Ether ◽  
Step Growth ◽  
Aba Triblock Copolymer ◽  
Transformation Strategy

A novel perfluorocyclobutyl aryl ether-based amphiphilic ABA triblock copolymers were synthesized via the site transformation strategy using sequential thermal [2π + 2π] step-growth cycloaddition polymerization and ATRP.

Self-assembly of a liquid crystal ABA triblock copolymer in a B-selective organic solvent

Polymer ◽  
2015 ◽  
Vol 66 ◽  
pp. 94-99 ◽  
Author(s):  
Mohammad Tariqul Islam ◽  
Mashooq Khan ◽  
Taegyu Shin ◽  
Soo-Young Park
Keyword(s):  
Liquid Crystal ◽  
Organic Solvent ◽  
Self Assembly ◽  
Triblock Copolymer ◽  
Aba Triblock Copolymer

Synthesis of a Novel Electroactive ABA Triblock Copolymer and its Spontaneous Self-Assembly in Water

2007 ◽  
Vol 28 (15) ◽  
pp. 1559-1566 ◽  
Author(s):  
Lihong Huang ◽  
Jun Hu ◽  
Le Lang ◽  
Xuesi Chen ◽  
Yen Wei ◽  
...  
Keyword(s):  
Self Assembly ◽  
Triblock Copolymer ◽  
Aba Triblock Copolymer

Synthesis, self-assembly and self-healing properties of organic–inorganic ABA triblock copolymers with poly(POSS acrylate) endblocks

2019 ◽  
Vol 10 (19) ◽  
pp. 2424-2435 ◽  
Author(s):  
Bingjie Zhao ◽  
Sen Xu ◽  
Sixun Zheng
Keyword(s):  
Self Assembly ◽  
Triblock Copolymer ◽  
Chain Transfer ◽  
Triblock Copolymers ◽  
Raft Polymerization ◽  
Self Healing ◽  
Reversible Addition ◽  
Aba Triblock Copolymer

A novel organic–inorganic ABA triblock copolymer with a poly(acrylate amide) (PAA) midblock and poly(POSS acrylate) [P(POSS)] endblocks was synthesized via sequential reversible addition–fragmentation chain transfer (RAFT) polymerization.

Self-assembly of a liquid crystal ABA triblock copolymer in a nematic liquid crystal solvent

Polymer ◽  
2014 ◽  
Vol 55 (16) ◽  
pp. 3995-4002 ◽  
Author(s):  
Mohammad Tariqul Islam ◽  
Tahseen Kamal ◽  
Taegyu Shin ◽  
Baekseok Seong ◽  
Soo-Young Park
Keyword(s):  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Self Assembly ◽  
Triblock Copolymer ◽  
Aba Triblock Copolymer

scholarly journals Transparent Montmorillonite/cellulose Nanofibril Nanocomposite Films: the Influence of Exfoliation Degree and Interfacial Interaction

2022 ◽  
Author(s):  
Chuan Sun ◽  
Guanhui Li ◽  
Jingyu Wang ◽  
Zhiqiang Fang ◽  
Famei Qin ◽  
...  
Keyword(s):  
Self Assembly ◽  
Nanocomposite Film ◽  
High Performance ◽  
Transmission Rate ◽  
Cellulose Nanofibrils ◽  
Nanocomposite Films ◽  
Light Transmittance ◽  
Water Evaporation ◽  
Interfacial Interactions ◽  
Evaporation Induced Self Assembly

Abstract To obtain high performance of nanocomposite films made of cellulose nanofibrils (CNFs) and montmorillonites (MMTs), highly ordered nanostructures and abundant interfacial interactions are of extreme importance, especially for CNF film with high MMT content. Here, we tend to unveil the influence of exfoliation degree of MMTs and their interfacial interactions with CNFs on the properties of ensuing nanocomposite films. Monolayer MMTs prefer to form highly ordered nanostructure during water evaporation induced self-assembly. The obtained nanocomposite film with 30 wt% monolayer MMTs exhibits a tensile strength of 132 MPa, a total light transmittance of 90.2% (550nm), and water vapor transmission rate (WVTR) of 41.5 g•mm/m2•day, better than the film made of original bulk MMTs and CNFs (30 MPa strength, 60% transparency, and 78.7 g•mm/m2•day WVTR). Moreover, the physical properties (153 MPa strength and 20.9 g•mm/m2•day WVTR) of nanocomposite film can be further enhanced by constructing ionic interactions between the monolayer MMT and CNF using 0.5 wt% cationic polyethylenimine (PEI). However, as the amount of PEI continues to increase, its performance will be deteriorated dramatically because of the disordered orientation of monolayer MMTs. This work could provide an insight into the fabrication of high performance MMT/CNF nanocomposite film for advanced applications.

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