Dendronized Gelatin-Mediated Synthesis of Gold Nanoparticles
Molecules, 2022 Thermoresponsive dendronized gelatins (GelG1) or gelatin methacrylates (GelG1MA) were used as precursors to modulate the efficient reduction of Au(III) to form stable gold nanoparticles (AuNPs) through UV irradiation.
Yan Ding +3 more
doaj +1 more source
Diffusion of drugs in hydrogels based on (meth)acrylates, poly(alkylene glycol) (meth)acrylates and itaconic acid [PDF]
Hemijska Industrija, 2012 The aim of this paper is to propose equations for the diffusion of drugs for investigated drug/hydrogel systems using the parameters affecting the transport of drug through poly(2-hydroxyethyl methacrylate/itaconic acid) (P(HEMA/IA)), poly(2 ...
Babić Marija M. +3 more
doaj +1 more source
Molecules, 2021 This work involves the synthesis of hybrid oligomers based on the epoxy methacrylate resin. The EA resin was obtained by the modification of industrial-grade bisphenol A-based epoxy resin and methacrylic acid has been synthesized in order to develop ...
Paulina Bednarczyk +3 more
doaj +1 more source
Functional Polymers and Polymeric Materials From Renewable Alpha-Unsaturated Gamma-Butyrolactones
Frontiers in Chemistry, 2019 Sustainable chemistry requires application of green processes and often starting materials originate from renewable resources. Biomass-derived monomers based on five-membered γ-butyrolactone ring represent suitable candidates to replace sources of fossil
Jozef Kollár +4 more
doaj +1 more source
The thermal degradation of some polymeric di-alkyl esters of itaconic acid [PDF]
Journal of the Serbian Chemical Society, 2013 One group of polymers that may help relieve the dependence on crude oil is based on itaconic acid, the biotechnological production of which has become feasible.
Popović Ivanka, Katsikas Lynne
doaj +1 more source
Developmental toxicities of methacrylic acid, ethyl methacrylate, n- butyl methacrylate, and allyl methacrylate in rats following inhalation exposure [PDF]
Toxicological Sciences, 1999 The developmental toxicities of 4 methacrylates were studied in Sprague-Dawley rats after inhalation exposure for 6 h/day, during days 6 to 20 of gestation. The exposure concentrations were, for methacrylic acid, 0, 50, 100, 200, or 300 ppm; for ethyl methacrylate, 0, 600, 1200, 1800, or 2400 ppm; for n-butyl methacrylate, 0, 100, 300, 600, or 1200 ppm;
A M, Saillenfait +4 more
openaire +2 more sources
Photoinduced Polymerization of Eugenol-Derived Methacrylates
Molecules, 2020 Biobased monomers have been used to replace their petroleum counterparts in the synthesis of polymers that are aimed at different applications. However, environmentally friendly polymerization processes are also essential to guarantee greener materials ...
Samantha Molina-Gutiérrez +6 more
doaj +1 more source
pH‐Sensitive methacrylic acid–methyl methacrylate copolymer Eudragit L100 and dimethylaminoethyl methacrylate, butyl methacrylate, and methyl methacrylate tri‐copolymer Eudragit E100 [PDF]
Polymers for Advanced Technologies, 2019 Poly (methyl methacrylate) derivatives such as Eudragit are largely used for drug encapsulation and in controlled oral drug delivery. With special focusing on those applications, solubilization and precipitation conditions of two pH‐sensitive Eudragit polymers, namely, L100 and E100, were investigated via systematic studies.
Sester, Coraline +5 more
openaire +2 more sources
Materials Today Advances, 2023 Poly (glycerol sebacate)-co-poly (ethylene glycol) (PGS-co-PEG) copolymers have multifunctional and tunable properties and great potential as high-performance biomaterials.
Mina Aleemardani +4 more
doaj +1 more source
Biocompatibility of 3D-Printed Methacrylate for Hearing Devices
Inventions, 2018 The capacity of 3D printing (3DP) technologies to initiate speedy polymerization of solvent-free resins accounts for their utility in the manufacturing of medical devices.
Frank Alifui-Segbaya, Roy George
doaj +1 more source