Łódź University of Technology Wins Gold for Innovative Project at EUROINVENT 2024

University Recognized for Sustainable 3D Printing Material Combining PLA and Natural Fibers

The Łódź University of Technology (Politechnika Łódzka) has been awarded a Gold Medal at the prestigious European Exhibition of Creativity and Innovation (EUROINVENT) 2024, held in Iasi, Romania. The accolade was given for the innovative project “Composite Material Based on PLA, Its Manufacturing Method, and Application,” patent number PCT/EP2024/052675.

The award-winning project is part of the “Sustainable Industrial Design of Textile Structures for Composite” initiative, funded by the European Union’s Horizon Europe program. This achievement highlights the university’s commitment to sustainable development.

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The patent’s authors are Dr. Eng. Paulina Byczkowska, Dr. Emil Saryusz-Wolski, and Dr. Hab. Eng. Marcin Barburski, Prof. PŁ, from the Łódź University of Technology, along with Prof. Nawar Kadi and Prof. Mikael Skrifvars from the University of Boras in Sweden.

3D printing is gaining popularity because it allows us to create durable and practical objects. However, the materials used in 3D printing can be detrimental to our planet and lack sufficient durability,” explains Prof. Barburski. “One possible solution is using natural fibers, such as sheep wool. Our research has shown that adding these fibers to PLA—a type of biodegradable polymer—can make the final product more durable, better at heat insulation, and more fire-resistant. This indicates a promising path towards more sustainable and efficient 3D printing technologies.
prof. Marcin Barburski
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The innovative project aims to reduce existing textile waste by integrating natural fibers into PLA. The research team is also exploring other natural fibers to optimize the PLA mixture and achieve desired properties for the final product. “This means such materials can be used for printing various items, including spare parts, packaging, and other products that need to be durable and environmentally friendly,” adds Prof. Barburski.

The 16th edition of EUROINVENT in 2024 showcased over 600 inventions and projects from 34 countries, emphasizing the global reach and impact of creative and innovative endeavors.

EUROINVENT, the European Exhibition of Creativity and Innovation, is an annual event that brings together inventors, researchers, and creators from around the world to present their cutting-edge projects and ideas. The exhibition aims to foster collaboration, share knowledge, and promote innovation across various fields.

The Łódź University of Technology, established in 1945, has a long history of contributing to scientific research and technological advancements. The university’s recent success at EUROINVENT 2024 further solidifies its position as a leading institution in the realm of sustainable technology and innovation.