Influence of Polymer Architecture on the Formation of Micelles of Miktoarm Star Copolymers Polyethylene/Poly(ethylenepropylene) in the Selective Solvent Decane

1997 ◽  
Vol 30 (23) ◽  
pp. 7171-7182 ◽  
Author(s):  
A. Ramzi ◽  
M. Prager ◽  
D. Richter ◽  
V. Efstratiadis ◽  
N. Hadjichristidis ◽  
...  
Keyword(s):  
Selective Solvent ◽  
Polymer Architecture ◽  
Star Copolymers ◽  
Miktoarm Star

scholarly journals Isotactic-Polypropylene/Atactic-Polystyrene Miktoarm Star Copolymers: Synthesis and Aggregation Morphology

Polymers ◽  
2019 ◽  
Vol 11 (10) ◽  
pp. 1574
Author(s):  
Yuanjie Wang ◽  
Xinzhi Liu ◽  
Liying Liu ◽  
Hui Niu
Keyword(s):  
Isotactic Polypropylene ◽  
Casting Process ◽  
Material Surface ◽  
Selective Solvent ◽  
Sliding Angle ◽  
Water Contact ◽  
The Core ◽  
Star Copolymers ◽  
Atactic Polystyrene ◽  
Miktoarm Star

In this work, a series of isotactic-polypropylene/atactic-polystyrene (iPP/aPS) miktoarm star copolymers, PxSy, was synthesized via an arm-first approach. Varied star macromolecule architectures were fabricated by designing the arm length and the arm numbers (x and y). These miktoarm stars were able to form micelles in selective solvent (N,N′-dimethylformamide (DMF)), in which the insoluble iPP arms formed the core and the soluble aPS arms formed the shell. The miktoarm polymers aggregated to micro-nanoscale binary structures (MNBSes) in the casting process, and their morphologies, including the MNBS shape and size, were greatly influenced by the PxSy architectures. The MNBSes endowed the material surface with superhydrophobic performance with a water contact angle of 157.0° and a sliding angle of 1.5°.

Hydrodynamics of polystyrene–polyisoprene miktoarm star copolymers in a selective and a non-selective solvent

Soft Matter ◽  
2012 ◽  
Vol 8 (39) ◽  
pp. 10061 ◽  
Author(s):  
Juan Pablo Hinestrosa ◽  
David Uhrig ◽  
Deanna L. Pickel ◽  
Jimmy W. Mays ◽  
S. Michael Kilbey II
Keyword(s):  
Selective Solvent ◽  
Star Copolymers ◽  
Miktoarm Star

scholarly journals Effects of Asymmetric Molecular Architecture on Chain Stretching and Dynamics in Miktoarm Star Copolymers

2020 ◽  
Author(s):  
Thomas Kinsey ◽  
Emmanuel Urandu Mapesa ◽  
Weiyu Wang ◽  
Kunlun Hong ◽  
Jimmy Mays ◽  
...  
Keyword(s):  
Molecular Architecture ◽  
Star Copolymers ◽  
Miktoarm Star

Synthesis of deuterobutadiene-butadiene AB 2 and AB 3 miktoarm star copolymers

1998 ◽  
Vol 41 (3) ◽  
pp. 283-289 ◽  
Author(s):  
L. R. Hutchings ◽  
R. W. Richards
Keyword(s):  
Star Copolymers ◽  
Miktoarm Star

Synthesis and Morphological Behavior of Model 6-Miktoarm Star Copolymers, PS(P2MP)5, of Styrene (S) and 2-Methyl-1,3-Pentadiene (P2MP)

2006 ◽  
Vol 18 (8) ◽  
pp. 2164-2168 ◽  
Author(s):  
Anastasios Mavroudis ◽  
Apostolos Avgeropoulos ◽  
Nikos Hadjichristidis ◽  
Edwin L. Thomas ◽  
David J. Lohse
Keyword(s):  
Star Copolymers ◽  
Morphological Behavior ◽  
Miktoarm Star

Impact of Molecular Architecture on Dynamics of Miktoarm Star Copolymers

2018 ◽  
Vol 51 (14) ◽  
pp. 5401-5408 ◽  
Author(s):  
Thomas Kinsey ◽  
Emmanuel Urandu Mapesa ◽  
Weiyu Wang ◽  
Kunlun Hong ◽  
Jimmy Mays ◽  
...  
Keyword(s):  
Molecular Architecture ◽  
Star Copolymers ◽  
Miktoarm Star

Sub-10 nm Nano-Organization in AB2- and AB3-Type Miktoarm Star Copolymers Consisting of Maltoheptaose and Polycaprolactone

2013 ◽  
Vol 46 (4) ◽  
pp. 1461-1469 ◽  
Author(s):  
Takuya Isono ◽  
Issei Otsuka ◽  
Yohei Kondo ◽  
Sami Halila ◽  
Sébastien Fort ◽  
...  
Keyword(s):  
Star Copolymers ◽  
Miktoarm Star

Synthesis of ABC Miktoarm Star Copolymers via Organocatalyzed Living Radical Polymerization

2020 ◽  
Vol 41 (5) ◽  
pp. 1900623 ◽  
Author(s):  
Yicen Ge ◽  
Chen Chen ◽  
Xuan Ming Sim ◽  
Jie Zheng ◽  
Atsushi Goto
Keyword(s):  
Radical Polymerization ◽  
Living Radical Polymerization ◽  
Star Copolymers ◽  
Miktoarm Star
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