Influence of carbonate ions on the micellization behavior in triblock copolymer solution

2002 ◽  
Vol 74 (0) ◽  
pp. s525-s527 ◽  
Author(s):  
P. Thiyagarajan ◽  
L. Fan
Keyword(s):  
Triblock Copolymer ◽  
Copolymer Solution ◽  
Carbonate Ions ◽  
Micellization Behavior

Ring-Opening Polymerization of Cyclic Ester Monomers by Poly(propylene glycol) in the Presence of Monomer Activator and Examination of Triblock Copolymer Solution Properties

2011 ◽  
Vol 7 (6) ◽  
pp. 955-960 ◽  
Author(s):  
Jae Il Kim ◽  
Hwi Ju Kang ◽  
Doo Yeon Kwon ◽  
Bong Lee ◽  
Heung Jae Chun ◽  
...  
Keyword(s):  
Propylene Glycol ◽  
Ring Opening ◽  
Triblock Copolymer ◽  
Ring Opening Polymerization ◽  
Cyclic Ester ◽  
Solution Properties ◽  
Copolymer Solution ◽  
Poly Propylene

Scrutinizing the effect of various nitrogen containing additives on the micellization behavior of a triblock copolymer

2019 ◽  
Vol 553 ◽  
pp. 655-665 ◽  
Author(s):  
Payal Narang ◽  
Niketa Yadav ◽  
Pannuru Venkatesu
Keyword(s):  
Triblock Copolymer ◽  
Micellization Behavior

scholarly journals Transient Network Structure of ABA Triblock Copolymer Solution and Its Deformation and Reconstruction Behavior

2007 ◽  
Vol 64 (5) ◽  
pp. 309-316
Author(s):  
Katsuhiro INOMATA ◽  
Ai BANNO ◽  
Eijiro SATO ◽  
Hideki SUGIMOTO ◽  
Eiji NAKANISHI
Keyword(s):  
Network Structure ◽  
Triblock Copolymer ◽  
Copolymer Solution ◽  
Transient Network ◽  
Aba Triblock Copolymer

Dynamics and structure of an amphiphilic triblock copolymer of styrene and 5-(N,N-diethylamino) isoprene in selective solvents

2004 ◽  
Vol 76 (1) ◽  
pp. 123-131 ◽  
Author(s):  
I. C. Riegel ◽  
F. M. de Bittencourt ◽  
O. Terrau ◽  
A. Eisenberg ◽  
C. L. Petzhold ◽  
...  
Keyword(s):  
Triblock Copolymer ◽  
Hydrodynamic Radius ◽  
Dimethyl Sulfate ◽  
Radius Of Gyration ◽  
Copolymer Solution ◽  
Solvent Interactions ◽  
Selective Solvents ◽  
Amphiphilic Triblock Copolymer ◽  
Transmission Electron

Solution properties of a highly asymmetric aminofunctionalized triblock copolymer of 5-(N,N-diethylamino)isoprene and styrene were investigated in dilute regime. Toluene, THF, 1,4-dioxane, or DMF were used to prepare the solutions. It was found that the solvent selectivity for one or both block affects the copolymer solution behavior as reflected by the calculated parameters through light-scattering techniques: weight-averaged, molecular-weight, radius of gyration, translational diffusion coefficient, and hydrodynamic radius. According to what was determined, the quality of the polymer-solvent interactions decreases in the order: toluene, THF, 1,4-dioxane, and DMF. After quaternization with dimethyl sulfate, the triblock copolymer consisted of a polystyrene (PS) block with short poly[5-(N,N,N-diethylmethylammonium)isoprene][methyl sulfate] block at both chain ends, shows a better solvation in polar solvents. Transmission electron microscopy (TEM) was used to characterize the crew-cut aggregates prepared from the quaternized copolymer.

Disk Morphology and Disk-to-Cylinder Tunability of Poly(Acrylic Acid)-b-Poly(Methyl Acrylate)-b-Polystyrene Triblock Copolymer Solution-State Assemblies

Langmuir ◽  
2005 ◽  
Vol 21 (16) ◽  
pp. 7533-7539 ◽  
Author(s):  
Zhibin Li ◽  
Zhiyun Chen ◽  
Honggang Cui ◽  
Kelly Hales ◽  
Kai Qi ◽  
...  
Keyword(s):  
Acrylic Acid ◽  
Methyl Acrylate ◽  
Triblock Copolymer ◽  
Copolymer Solution ◽  
Solution State ◽  
Poly Acrylic Acid

Synthesis and micellization behavior of stimuli-responsive polypeptide hybrid triblock copolymer

2009 ◽  
Vol 54 (11) ◽  
pp. 1912-1917 ◽  
Author(s):  
JingYi Rao ◽  
ZhiYuan Zhu ◽  
ShiYong Liu
Keyword(s):  
Triblock Copolymer ◽  
Stimuli Responsive ◽  
Micellization Behavior

Shear-induced micellar crystal structures in an aqueous triblock copolymer solution

1998 ◽  
Vol 58 (4) ◽  
pp. R4084-R4087 ◽  
Author(s):  
T. M. Slawecki ◽  
C. J. Glinka ◽  
B. Hammouda
Keyword(s):  
Crystal Structures ◽  
Triblock Copolymer ◽  
Copolymer Solution

A glucosyl triblock copolymer: synthesis and its injectable thermo- and pH-responsive behaviours

RSC Advances ◽  
2015 ◽  
Vol 5 (31) ◽  
pp. 24231-24238 ◽  
Author(s):  
Tongming Sun ◽  
Jinli Zhu ◽  
Miao Wang ◽  
Minlei Lu ◽  
Jinjin Ding ◽  
...  
Keyword(s):  
Phase Transition ◽  
Triblock Copolymer ◽  
Sol Gel ◽  
Ph Responsive ◽  
Copolymer Solution ◽  
Gel Phase

A new glucosyl triblock PGNA copolymer was first synthesized and the aqueous PGNA copolymer solution exhibits good sol–gel phase transition behaviours. The formed hydrogels are sensitive to the temperature and pH.

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