A5087442629- Inorganic and Organometallic Chemistry
- Bone Tissue Engineering Materials
- Orthopaedic implants and arthroplasty
- Supercapacitor Materials and Fabrication
- Concrete and Cement Materials Research
- Polymer Science and PVC
- Recycling and utilization of industrial and municipal waste in materials production
- Advanced Sensor and Energy Harvesting Materials
- Total Knee Arthroplasty Outcomes
- Dental materials and restorations
- Orthopedic Infections and Treatments
- Chemical Synthesis and Characterization
- Materials Engineering and Processing
- Conducting polymers and applications
- Membrane Separation and Gas Transport
Poznań University of Technology
2021-2024
Epoxy resin composites with the addition of 20–50 wt% ash from municipal waste incineration were obtained. The curing kinetics (DSC) was determined, and activation energy calculated using Kissinger Ozawa method. In addition, flexural properties, impact strength, as well structure (XRD, optical microscopy) investigated. Brittles increased increasing filler content. also affected cross-linking reaction. A change in energy, degree conversion time observed.
Background: The amount of oxidant (initiator) and reductant (co-initiator) their ratio have a significant effect on the properties polymethacrylate bone cement, such as maximum temperature (Tmax), setting time (tset) compressive strength (σ). increase in initiating system concentration causes an number generated radicals faster polymerization rate, which shortens time. influence redox-initiating composition course (rate degree double bond conversion) mechanical cement will be analyzed....
Abstract Nowadays, the search for unconventional antibacterial agents is very common. One of them may be eugenol (EU) (4-allyl-2-methoxyphenol), which exhibits antimicrobial properties against pathogenic bacteria and used in pharmaceutical industry. Owing to its structure, EU decreases exotherm polymerization without a negative impact on degree conversion. The EU-modified bone cement, such as doughing time, maximum temperature, setting will characterized, well mechanical properties, release,...
In this work, hydrogel polymer electrolytes (HPEs) were obtained by the photopolymerization of a mixture two monomers: Exothane 8 (Ex8) and 2-hydroxyethylmethacrylate acid phosphate (HEMA-P) in an organic solvent N-methyl-2-pyrrolidone (NMP), which was replaced after polymerization with water, then electrolyte. The ratio monomers as well concentration NMP changed composition to study its influence on properties HPE: conductivity (electrochemical impedance spectroscopy, EIS) mechanical...