Avaliação da porosidade em polímeros monolíticos de metacrilato de metila e divinilbenzeno (MMA-DVB)
Nenhuma Miniatura disponível
Data
2018-06
Título da Revista
ISSN da Revista
Título de Volume
Editor
Resumo
Monolithic polymers are a class of materials that has grown rapidly in recent years.
Porosity these materials is determined by type of inert diluent and degree of dilution. Thus,
the present work used solvating and non-solvating diluents for the polymer chains, as well
as two degrees of dilution, to produce monolithic polymers of MMA-DVB, with different
surface areas, morphological characteristics and porosities. The non-solvating diluent and
higher degree of dilution, yielded polymers with higher surface area and higher volume
of pores. The solvating diluent and less degree of dilution, yielded polymers with lower
surface area and lower pore volume, showing that both the type of diluent and the degree
of dilution are parameters that influence the porosity of these materials.
Descrição
Palavras-chave
Polímeros monolíticos, Porosidade, Diluentes inertes, Grau de diluição, Monolithic polymers, Porosity, Inert diluents, Degree of dilution
Citação
MACHADO, Vitor M. et al. Avaliação da porosidade em polímeros monolíticos de metacrilato de metila e divinilbenzeno (MMA-DVB). Revista Processos Químicos, Goiânia, v. 12, n. 23, p. 171-174, jan./jun. 2018. DOI: 10.19142/rpq.v12i23.453. Disponível em: https://ojs.rpqsenai.org.br/index.php/rpq_n1/article/view/453. Acesso em: 29 set. 2023.