Thermoresponsive and self-assembly behaviors of poly(oligo(ethylene glycol) methacrylate) based cyclodextrin cored star polymer and pseudo-graft polymer

2015 ◽  
Vol 471 ◽  
pp. 178-189 ◽  
Author(s):  
Yinwen Li ◽  
Huilong Guo ◽  
Jian Zheng ◽  
Jianqun Gan ◽  
Kun Wu ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Self Assembly ◽  
Star Polymer ◽  
Graft Polymer ◽  
Glycol Methacrylate

Pseudo-graft polymer based on adamantyl-terminated poly(oligo(ethylene glycol) methacrylate) and homopolymer with cyclodextrin as pendant: its thermoresponsivity through polymeric self-assembly and host–guest inclusion complexation

RSC Advances ◽  
2014 ◽  
Vol 4 (34) ◽  
pp. 17768-17779 ◽  
Author(s):  
Yinwen Li ◽  
Huilong Guo ◽  
Yunfei Zhang ◽  
Jian Zheng ◽  
Jianqun Gan ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Self Assembly ◽  
Inclusion Complexation ◽  
Graft Polymer ◽  
Glycol Methacrylate

Thermoresponsivity and self-assembly of a pseudo-graft polymer based on Ad-terminated poly(oligo(ethylene glycol) methacrylate) and homopolymer with CD pendants.

Synthesis and encapsulation of an amphiphilic thermoresponsive star polymer with β-cyclodextrin and hyperbranched poly(oligo(ethylene glycol)methacrylate) as building blocks

RSC Advances ◽  
2014 ◽  
Vol 4 (97) ◽  
pp. 54268-54281 ◽  
Author(s):  
Yinwen Li ◽  
Huilong Guo ◽  
Jian Zheng ◽  
Jianqun Gan ◽  
Yan Zhang ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Self Assembly ◽  
Building Blocks ◽  
Star Polymer ◽  
Thermally Induced ◽  
Glycol Methacrylate ◽  
Hyperbranched Poly

Schematic illustrations of the thermally-induced self-assembly and possible encapsulation behaviors with single or multi-guests for PE-CD–POEGMAS.

Fluorinated oligo(ethylene glycol) methacrylate-based copolymers: Tuning of self assembly properties and relationship with rheological behavior

Polymer ◽  
2017 ◽  
Vol 112 ◽  
pp. 169-179 ◽  
Author(s):  
Federica Zuppardi ◽  
Francesco Raffaele Chiacchio ◽  
Roberta Sammarco ◽  
Mario Malinconico ◽  
Giovanna Gomez d'Ayala ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Rheological Behavior ◽  
Self Assembly ◽  
Glycol Methacrylate

Synthesis and thermo-responsive self-assembly behavior of amphiphilic copolymer β-CD–(PCL–P(MEO2MA-co-PEGMA))21 for the controlled intracellular delivery of doxorubicin

RSC Advances ◽  
2016 ◽  
Vol 6 (56) ◽  
pp. 50993-51004 ◽  
Author(s):  
Beibei Lu ◽  
Lei Li ◽  
Lulu Wei ◽  
Xuhong Guo ◽  
Jun Hou ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Self Assembly ◽  
Intracellular Delivery ◽  
Amphiphilic Copolymer ◽  
Poly Ethylene Glycol ◽  
Glycol Methacrylate ◽  
Ethyl Methacrylate ◽  
Assembly Behavior ◽  
Poly Ethylene

Well-defined amphiphilic β-cyclodextrin star-shaped copolymers with poly(ε-caprolactone)–poly(2-(2-methoxyethoxy)ethyl methacrylate)-co-poly(ethylene glycol)methacrylate) (β-CD–(PCL–P(MEO2MA-co-PEGMA))21 were synthesized via (ROP) and (ATRP).

scholarly journals Well-Defined Thermo-Responsive Copolymers Based on Oligo(Ethylene Glycol) Methacrylate and Pentafluorostyrene for the Removal of Organic Dyes from Water

Nanomaterials ◽  
2020 ◽  
Vol 10 (9) ◽  
pp. 1779
Author(s):  
Federica Zuppardi ◽  
Mario Malinconico ◽  
Franck D’Agosto ◽  
Giovanna Gomez D’Ayala ◽  
Pierfrancesco Cerruti
Keyword(s):  
Molecular Weight ◽  
Ethylene Glycol ◽  
Self Assembly ◽  
Organic Contaminants ◽  
Organic Dyes ◽  
Raft Polymerization ◽  
Nile Red ◽  
Solution Temperature ◽  
Thermally Induced ◽  
Glycol Methacrylate

Thermo-responsive copolymers based on oligo(ethylene glycol) methacrylate (OEGMA, Mn = 300 g/mol) and pentafluorostyrene (PFS), coded PFG, were synthesized by RAFT polymerization, using a trithiocarbonate (CTTPC) as controlling agent. Different molar masses were targeted and dispersities lower than 1.51 were obtained. The thermally triggered self-assembly of the resulting PFG copolymers in water was investigated by dynamic light scattering (DLS). The lower critical solution temperature (LCST) slightly increased with the molecular weight in the 26–30 °C temperature range, whereas the sizes of the intermicellar aggregates formed upon self-assembly tended to decrease with increasing molecular weights (ranging from 1415 to 572 nm). The resulting thermally-induced polymer aggregates were then used to encapsulate and remove organic contaminants from water. Nile Red (NR) and Thiazole yellow G (TYG) were employed as hydrophobic and hydrophilic model contaminants, respectively. Experimental results evidenced that higher molecular weight copolymers removed up to 90% of NR from aqueous solution, corresponding to about 10 mg of dye per g of copolymer, regardless of NR concentration. The removal of TYG was lower with respect to NR, decreasing from about 40% to around 20% with TYG concentration. Finally, the copolymers were shown to be potentially recycled and reused in the treatment of contaminated water.

scholarly journals Poly(ethylene glycol) brush-b-poly(N-vinylpyrrolidone)-based double hydrophilic block copolymer particles crosslinked via crystalline α-cyclodextrin domains

RSC Advances ◽  
2019 ◽  
Vol 9 (9) ◽  
pp. 4993-5001 ◽  
Author(s):  
Noah Al Nakeeb ◽  
Zdravko Kochovski ◽  
Tingting Li ◽  
Youjia Zhang ◽  
Yan Lu ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Ethylene Glycol ◽  
Self Assembly ◽  
Poly Ethylene Glycol ◽  
Glycol Methacrylate ◽  
Oligoethylene Glycol ◽  
Poly Ethylene ◽  
Copolymer Poly

Self-assembly of the double hydrophilic block copolymer poly(N-vinylpyrrolidone)-b-poly(oligoethylene glycol methacrylate) and supramolecular crosslinking via α-cyclodextrin in water is presented.

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