Synthesis of superparamagnetic and thermoresponsive hybrid nanoparticles via surface-mediated RAFT polymerization of di(ethylene glycol) ethyl ether acrylate and (oligoethylene glycol) methyl ether acrylate

2013 ◽  
Vol 51 (16) ◽  
pp. 3420-3428 ◽  
Author(s):  
Adem Zengin ◽  
Ugur Tamer ◽  
Tuncer Caykara
Keyword(s):  
Ethylene Glycol ◽  
Methyl Ether ◽  
Ethyl Ether ◽  
Raft Polymerization ◽  
Hybrid Nanoparticles ◽  
Oligoethylene Glycol ◽  
Glycol Methyl Ether ◽  
Glycol Ethyl Ether

Elucidation of the properties of discrete oligo(meth)acrylates

2019 ◽  
Vol 10 (48) ◽  
pp. 6540-6544
Author(s):  
Joris J. Haven ◽  
Jeroen De Neve ◽  
Andres Castro Villavicencio ◽  
Tanja Junkers
Keyword(s):  
Ethylene Glycol ◽  
Methyl Methacrylate ◽  
Ethyl Ether ◽  
Chromatographic Separation ◽  
Raft Polymerization ◽  
Step Process ◽  
Glycol Ethyl Ether

Discrete (monodisperse) methyl methacrylate (MMA) and di(ethylene glycol) ethyl ether acrylate (DEGEEA) oligomer libraries are generated via a 2-step process of RAFT polymerization and chromatographic separation.

scholarly journals Construction of NIR Light Controlled Micelles with Photothermal Conversion Property: Poly(poly(ethylene glycol)methyl ether methacrylate) (PPEGMA) as Hydrophilic Block and Ketocyanine Dye as NIR Photothermal Conversion Agent

Polymers ◽  
2020 ◽  
Vol 12 (5) ◽  
pp. 1181
Author(s):  
Lan Yao ◽  
Haihui Li ◽  
Kai Tu ◽  
Lifen Zhang ◽  
Zhenping Cheng ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Methyl Ether ◽  
Raft Polymerization ◽  
Poly Ethylene Glycol ◽  
Photothermal Conversion ◽  
Nir Light ◽  
Reversible Addition ◽  
Poly Ethylene ◽  
Post Modification ◽  
Glycol Methyl Ether

Polymeric nanomaterials made from amphiphilic block copolymers are increasingly used in the treatment of tumor tissues. In this work, we firstly synthesized the amphiphilic block copolymer PBnMA-b-P(BAPMA-co-PEGMA) via reversible addition-fragmentation chain transfer (RAFT) polymerization using benzyl methacrylate (BnMA), poly (ethylene glycol) methyl ether methacrylate (PEGMA), and 3-((tert-butoxycarbonyl)amino)propyl methacrylate (BAPMA) as the monomers. Subsequently, PBnMA-b-P(APMA-co-PEGMA)@NIR 800 with photothermal conversion property was obtained by deprotection of the tert-butoxycarbonyl (BOC) groups of PBAPMA chains with trifluoroacetic acid (TFA) and post-modification with carboxyl functionalized ketocyanine dye (NIR 800), and it could self-assemble into micelles in CH3OH/water mixed solvent. The NIR photothermal conversion property of the post-modified micelles were investigated. Under irradiation with NIR light (λmax = 810 nm, 0.028 W/cm2) for 1 h, the temperature of the modified micelles aqueous solution increased to 53 °C from 20 °C, which showed the excellent NIR photothermal conversion property.

Magnetite nanoparticles stabilized with polymeric bilayer of poly(ethylene glycol) methyl ether–poly(ɛ-caprolactone) copolymers

Polymer ◽  
2008 ◽  
Vol 49 (18) ◽  
pp. 3950-3956 ◽  
Author(s):  
Siraprapa Meerod ◽  
Gamolwan Tumcharern ◽  
Uthai Wichai ◽  
Metha Rutnakornpituk
Keyword(s):  
Ethylene Glycol ◽  
Methyl Ether ◽  
Magnetite Nanoparticles ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene ◽  
Glycol Methyl Ether

The role of hydrogen bonding in alginate/poly(acrylamide-co-dimethylacrylamide) and alginate/poly(ethylene glycol) methyl ether methacrylate-based tough hybrid hydrogels

RSC Advances ◽  
2015 ◽  
Vol 5 (71) ◽  
pp. 57678-57685 ◽  
Author(s):  
Zhi Wei Low ◽  
Pei Lin Chee ◽  
Dan Kai ◽  
Xian Jun Loh
Keyword(s):  
Hydrogen Bonding ◽  
Elastic Modulus ◽  
Ethylene Glycol ◽  
Methyl Ether ◽  
Poly Ethylene Glycol ◽  
Hybrid Hydrogels ◽  
Poly Ethylene ◽  
Glycol Methyl Ether ◽  
Poly Acrylamide

Hybrid hydrogels, with an elastic modulus and compressive toughness of 350 kPa and 70 J m−3, was synthesized and reported here.

scholarly journals A ring to rule them all: a cyclic ketene acetal comonomer controls the nitroxide-mediated polymerization of methacrylates and confers tunable degradability

2015 ◽  
Vol 51 (64) ◽  
pp. 12847-12850 ◽  
Author(s):  
Vianney Delplace ◽  
Elise Guégain ◽  
Simon Harrisson ◽  
Didier Gigmes ◽  
Yohann Guillaneuf ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Methyl Ether ◽  
Ketene Acetal ◽  
Nitroxide Mediated Polymerization ◽  
Glycol Methyl Ether

2 Methylene-4-phenyl-1,3-dioxolane (MPDL) was used as a controlling comonomer in NMP with oligo(ethylene glycol) methyl ether methacrylate (MeOEGMA) to prepare well-defined and degradable PEG-based P(MeOEGMA-co-MPDL) copolymers.

The Influences of Monomer Structure and Solvent on the Radical Copolymerization of Tertiary Amine and PEGylated Methacrylates

2021 ◽  
Author(s):  
Priscila Quiñonez-Angulo ◽  
Robin Hutchinson ◽  
Angel Licea-Claverie ◽  
Enrique Saldivar ◽  
Ivan Zapata-Gonzalez
Keyword(s):  
Ethylene Glycol ◽  
Methyl Ether ◽  
Tertiary Amine ◽  
Radical Copolymerization ◽  
Poly Ethylene Glycol ◽  
Ethyl Methacrylate ◽  
Monomer Structure ◽  
Poly Ethylene ◽  
Glycol Methyl Ether

Tertiary Amine Methacrylates (TAMAs), such as 2-(N,N-diethylamino)ethyl methacrylate (DEAEMA) and 2-(N,N-dimethylamino)ethyl methacrylate (DMAEMA), and PEGylated (macro)monomers, such as 2-ethoxyethyl methacrylate (EEMA1) and poly(ethylene glycol) methyl ether methacrylates with 9 and...

Sign in / Sign up

Export Citation Format

Share Document