Mineralization of poly(epsilon-caprolactone)/adipate modified starch blend in agricultural soil
Nenhuma Miniatura disponível
Data
2007-01-01
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Springer
Tipo
Artigo
Direito de acesso
Acesso restrito
Resumo
The biodegradability properties of poly(epsilon-caprolactone) (PCL) and modified adipate-starch (AS) blends, using Edenol-3203 (E) as a starch plasticizer, were investigated in laboratory by burial tests of the samples in previously analyzed agricultural soil. The biodegradation process was carried out using the respirometric test according to ASTM D 5988-96, and the mineralization was followed by both variables such as carbon dioxide evolution and mass loss. The results indicated that the presence of AS-E accelerated the biodegradation rate as expected.
Descrição
Palavras-chave
Idioma
Inglês
Como citar
Journal Of Polymers And The Environment. New York: Springer/plenum Publishers, v. 15, n. 1, p. 19-24, 2007.