@inproceedings{inproceedingsbdffc9d4, title = {Impact of incorporating nanosilica on the properties of bio-based polyurethane films created from cellulose and lignin as polyols during the polymerization process}, author = {Pereira, Diego Beltrame and Habitzreuter, Filipe Biagioni and Ramos, Luiz Antônio and Nascimento, Ana Carolina da Cunha and Porto, Andre Luiz Meleiro and Frollini, Elisabete}, year = {2025}, publisher = {Sociedade Brasileira de Pesquisa em Materiais - SBPMat}, booktitle = {Brazil MRS Meeting} }