The effect of gamma radiation on mechanical properties of biodegradable polymers poly(3-hydroxybutyrate) and poly(3-hydroxybutyrate-co-3-hydroxyvalerate)

Brazilian poly(3-hydroxybutyrate), P(3-HB), and its copolymer, poly (3-hydroxybutyrate-co-3-hydroxyvalerate), P(3-HB-co-3-HV) were irradiated with gamma radiation (60Co) at room temperature and in the presence of oxygen. The viscosity-average molar mass (Mv) was analyzed by viscometry using an Ostwa...

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Bibliografiset tiedot

Päätekijät:	Leticia Maria Oliveira, Patricia Lopes Barros Araujo, Elmo Silvano Araujo
Aineistotyyppi:	Artigo
Kieli:	Inglês
Julkaistu:	Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2012-01-01
Sarja:	Materials Research
Aiheet:	gamma irradiation PHB PHB-co-HV mechanical properties
Linkit:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392012005000173
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