A Morphological Transition of Inverse Mesophases of a Branched-Linear Block Copolymer Guided by Using Cosolvents

2015 ◽  
Vol 127 (36) ◽  
pp. 10629-10633 ◽  
Author(s):  
Yunju La ◽  
Tae Hyun An ◽  
Tae Joo Shin ◽  
Chiyoung Park ◽  
Kyoung Taek Kim
Keyword(s):  
Block Copolymer ◽  
Morphological Transition ◽  
Linear Block

A Morphological Transition of Inverse Mesophases of a Branched-Linear Block Copolymer Guided by Using Cosolvents

2015 ◽  
Vol 54 (36) ◽  
pp. 10483-10487 ◽  
Author(s):  
Yunju La ◽  
Tae Hyun An ◽  
Tae Joo Shin ◽  
Chiyoung Park ◽  
Kyoung Taek Kim
Keyword(s):  
Block Copolymer ◽  
Morphological Transition ◽  
Linear Block

Interfacial Instability-Driven Morphological Transition of Prolate Block Copolymer Particles: Striped Football, Larva to Sphere

2020 ◽  
Vol 53 (16) ◽  
pp. 7198-7206 ◽  
Author(s):  
Seonghan Lee ◽  
Jaeman J. Shin ◽  
Kang Hee Ku ◽  
Young Jun Lee ◽  
Se Gyu Jang ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Interfacial Instability ◽  
Morphological Transition

Controlling the generation of bilayer and multilayer vesicles in block copolymer/epoxy blends by a slow photopolymerization process

Soft Matter ◽  
2017 ◽  
Vol 13 (40) ◽  
pp. 7341-7351 ◽  
Author(s):  
J. Puig ◽  
M. Ceolín ◽  
R. J. J. Williams ◽  
W. F. Schroeder ◽  
I. A. Zucchi
Keyword(s):  
Block Copolymer ◽  
Epoxy Matrix ◽  
Morphological Transition ◽  
Epoxy Blends

Block copolymer vesicles were obtained in an epoxy matrix through a sphere > cylinder > vesicle morphological transition driven by slow photopolymerization at RT.

A dendritic-linear block copolymer as a thermoresponsive non-ionic polymer surfactant

2019 ◽  
Vol 118 ◽  
pp. 320-326 ◽  
Author(s):  
Jung Ho Joe ◽  
Jong Min Park ◽  
Hosoowi Lee ◽  
Woo-Dong Jang
Keyword(s):  
Block Copolymer ◽  
Ionic Polymer ◽  
Polymer Surfactant ◽  
Linear Block

Thermo-tunable colorimetric detection of mercury(ii) ions driven by the temperature-dependent assembly and disassembly of a block copolymer

2019 ◽  
Vol 10 (29) ◽  
pp. 4017-4024 ◽  
Author(s):  
Hye-Jin Kim ◽  
Hyung-il Lee
Keyword(s):  
Block Copolymer ◽  
Colorimetric Detection ◽  
Morphological Transition ◽  
Temperature Dependent ◽  
Micellar Aggregates

A thermo-responsive double-hydrophilic block copolymer (DHBC) was synthesized for the thermo-tunable detection of mercury(ii) ions modulated by a temperature-dependent morphological transition between unimers and micellar aggregates.

Induced micellization and micellar transitions in aqueous solutions of non-linear block copolymer Tetronic® T904

2010 ◽  
Vol 351 (2) ◽  
pp. 449-456 ◽  
Author(s):  
Y. Kadam ◽  
K. Singh ◽  
D.G. Marangoni ◽  
J.H. Ma ◽  
V.K. Aswal ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Aqueous Solutions ◽  
Non Linear ◽  
Linear Block

Star-Shaped Poly (Γ-Caprolactone-b-Ethylene Glycol): Synthesis, Characterization and Aggregation Behavior

2007 ◽  
Vol 342-343 ◽  
pp. 725-728
Author(s):  
Yu Jiang Fan ◽  
Jie Liang ◽  
Guo Ping Chen ◽  
Tetsuya Tateishi ◽  
Zhong Wei Gu ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Block Copolymer ◽  
Ethylene Glycol ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Aggregation Behavior ◽  
Step Process ◽  
Structure Factors ◽  
Aggregation Behaviors ◽  
Linear Block

Linear and Star-shaped PCL-b-PEG copolymers were synthesized through a two step process, including the first step to synthesize the star-shaped PCL through ring-opening polymerization of Γ-caprolactone initiated from multi-functional alcohol under the existence of tin(II) ethylhexanoate [Sn(Oct)2] catalyst, and the following step to couple the obtained star-shaped PCL with PEG segments using bi-functional linker. The structure of the polymers was confirmed by IR, NMR, GPC, et al. The aggregation behaviors of the star-shape copolymers were compared with that of the linear block copolymer with corresponding molecular weight of each arm, and the influences of structure factors were discussed.

Star amphiphilic block copolymers: synthesis via polymerization-induced self-assembly and crosslinking within nanoparticles, and solution and interfacial properties

2020 ◽  
Vol 11 (14) ◽  
pp. 2532-2541 ◽  
Author(s):  
Sijia Qian ◽  
Rui Liu ◽  
Guang Han ◽  
Keyu Shi ◽  
Wangqing Zhang
Keyword(s):  
Block Copolymer ◽  
Block Copolymers ◽  
Self Assembly ◽  
Interfacial Properties ◽  
Amphiphilic Block Copolymers ◽  
Amphiphilic Block Copolymer ◽  
Linear Block

The star amphiphilic block copolymer of star s-PNIPAM-b-PS is synthesized and it shows characteristics significantly different from those of the linear block copolymer counterpart.

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