Capêto, Ana Paula
Amorim, Manuela
Sousa, Sérgio
Costa, Joana R.
Uribe, Braian
Guimarães, Ana Sofia
Pintado, Manuela
Oliveira, Ana L. S. http://orcid.org/0000-0001-5445-1032
Funding for this research was provided by:
European Regional Development Fund
Universidade Católica Portuguesa
Article History
Received: 17 March 2023
Accepted: 27 August 2023
First Online: 15 September 2023
Declarations
:
: The authors declare no conflict of interest.
: In this groundbreaking study, we unveil an innovative approach to enhance the fire-retardancy and thermal characteristics of rigid bio-based polyurethane foam using two unique industrial byproducts. These by-products, namely microbial oil derived from the industrial production of β-farnesene and sugarcane bagasse ash, play a pivotal role in augmenting the performance of the foam. As the world witnesses a surging global interest in transitioning from conventional fossil-based polymers to sustainable materials derived from organic or inorganic waste sources, along with the incorporation of filler-type additives that align with environmental sustainability goals, our research findings hold profound significance.