Poly(ionic liquid)s Based on Copolymers of Poly(ethylene oxide) and Cationic Glycidyl Triazolyl Polymers with Tribranched Side Chains

2021 ◽  
pp. 831-836
Author(s):  
Taichi Ikeda
Keyword(s):  
Ionic Liquid ◽  
Ethylene Oxide ◽  
Side Chains ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Poly Ionic Liquid

Mechanistic Study of the Influence of Salt Species on the Lower Disorder-to-Order Transition Behavior of Poly(ethylene oxide)-b-Poly(ionic liquid)/Salt Hybrids

2020 ◽  
Vol 53 (11) ◽  
pp. 4560-4567
Author(s):  
Rui-Yang Wang ◽  
Ze-Kun Zhang ◽  
Xiao-Shuai Guo ◽  
Xiao-Han Cao ◽  
Tian-Yu Zhang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ethylene Oxide ◽  
Order Transition ◽  
Mechanistic Study ◽  
Transition Behavior ◽  
Liquid Salt ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Poly Ionic Liquid

Thermoresponsive Core−Shell Brush Copolymers with Poly(propylene oxide)-block-poly(ethylene oxide) Side Chains via a “Grafting from” Technique

2010 ◽  
Vol 43 (4) ◽  
pp. 1771-1777 ◽  
Author(s):  
Junpeng Zhao ◽  
Grigoris Mountrichas ◽  
Guangzhao Zhang ◽  
Stergios Pispas
Keyword(s):  
Ethylene Oxide ◽  
Propylene Oxide ◽  
Core Shell ◽  
Side Chains ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Grafting From ◽  
Poly Propylene

scholarly journals Effects of Temperature on Chaotropic Anion-Induced Shape Transitions of Star Molecular Bottlebrushes with Heterografted Poly(ethylene oxide) and Poly(N,N-dialkylaminoethyl methacrylate) Side Chains in Acidic Water

Soft Matter ◽  
2021 ◽  
Author(s):  
Evan M. Lewoczko ◽  
Michael T. Kelly ◽  
Ethan Kent ◽  
Bin Zhao
Keyword(s):  
Ethylene Oxide ◽  
Side Chains ◽  
Acidic Water ◽  
Poly Ethylene Oxide ◽  
Effects Of Temperature ◽  
Poly Ethylene ◽  
Shape Transitions

This article reports a study of the effects of temperature on chaotropic anion (CA)-induced star-globule shape transitions in acidic water of three-arm star bottlebrushes composed of heterografted poly(ethylene oxide) (PEO)...

scholarly journals Study of poly(ethylene oxide) electrolyte with polyurethane/sulfonate side chains

2001 ◽  
Vol 82 (3) ◽  
pp. 541-545 ◽  
Author(s):  
Xinling Wang ◽  
Bin Fang ◽  
Lei Wang ◽  
Xiaozhen Tang ◽  
Feng-Chih Chang
Keyword(s):  
Ethylene Oxide ◽  
Side Chains ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Oxide Electrolyte

Cluster–Micelle Transition of a Thermo- and Photoresponsive ABC Triblock Copolymer in an Ionic Liquid

2019 ◽  
Vol 72 (2) ◽  
pp. 155
Author(s):  
Aya Saruwatari ◽  
Kei Hashimoto ◽  
Ryota Tamate ◽  
Ryoji Usui ◽  
Hisashi Kokubo ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Transition Temperature ◽  
Ethylene Oxide ◽  
Uv Irradiation ◽  
Low Temperatures ◽  
Triblock Copolymer ◽  
Abc Triblock Copolymer ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Azobenzene Groups

We report the photocontrollable micelle–cluster transition of an ABC-type triblock copolymer in an ionic liquid (IL). Polystyrene-b-poly(ethylene oxide)-b-poly(4-phenylazobenzyl acrylamide-r-N-isopropylacrylamide) (PSt-b-PEO-b-P(AzoBnAm-r-NIPAm)) was synthesised, where PSt is IL-phobic, PEO is IL-philic, and P(AzoBnAm-r-NIPAm) is photo- and thermoresponsive in the IL. At high temperatures, the triblock copolymer forms micelles with PSt cores; furthermore, at low temperatures, micelles self-assemble into clusters induced by the aggregation of P(AzoBnAm-r-NIPAm). Under UV irradiation, the micelles form clusters at lower temperatures than that in the dark because of the change in the solubility of P(AzoBnAm-r-NIPAm) induced by photoisomerisation of the azobenzene groups, indicating that this triblock copolymer has a photocontrollable micelle–cluster transition temperature.

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