dr inż. Paulina Kosmela
Employment
- Assistant professor at Department of Polymers Technology
Social media
Contact
- paulina.kosmela@pg.edu.pl
Assistant professor
- Workplace
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Budynek C Wydz. Chemii
room 206 open in new tab - Phone
- +48 58 347 27 09
- paulina.kosmela@pg.edu.pl
Publication showcase
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The influence of crude glycerol and castor oil-based polyol on the structure and performance of rigid polyurethane-polyisocyanurate foams
In this work, biopolyol obtained from two types of industrial crops’ processing products: crude glycerol and castor oil was used for preparation or rigid polyurethane-polyisocyanurate foams. Bio-based polyol was obtained via crude glycerol polymerization and further condensation of resulting polyglycerol with castor oil. Rigid polyurethane-polyisocyanurate foams were prepared at partial substitution (0–70 wt.%) of petrochemical...
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Potential applications of crude glycerol in polymer technology–Current state and perspectives
The increasing use of bio-based fuels and fuel additives, among them biodiesel, causes significant surplus of crude glycerol on the market which creates new challenges in terms of its sustainable utilization. A lot of ways for the incorporation of this by-product into different branches of industry requires purification by expensive and complicated processes. Therefore, researchers are seeking for applications of untreated crude...
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Static and Dynamic Mechanical Properties of 3D Printed ABS as a Function of Raster Angle
Due to the rapid growth of 3D printing popularity, including fused deposition modeling (FDM), as one of the most common technologies, the proper understanding of the process and influence of its parameters on resulting products is crucial for its development. One of the most crucial parameters of FDM printing is the raster angle and mutual arrangement of the following filament layers. Presented research work aims to evaluate different...
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