Results 71 to 73 of about 281 (73)

Estudo De Propriedades Físicas E Biodegração De Poli(3 Hidroxibutirato-Co-Hidroxivalerato) Com Terpolimero Poli(Epicloridrina-Óxido De Estileno-Alil Glicidil Éter)

, 2018
Phbv (Poly (3-Hydroxybutyrate-Co-3-Hydroxyvalerate)) Is A Biodegradable Aliphatic Polyester, Produced By Bacterial Fermentation Using Renewable Sources, But Its Low Toughness, High Hardness, Fragility And High Cost Limit Its Application.
Menezes, Fernanda [UNIFESP]
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Revisión - efecto del sistema de vulcanización en la red entrecruzada y en la reacción química de vulcanización del caucho natural

, 2017
This work presents a review on the effect of the vulcanization system on the crosslinked structure formed during vulcanization reaction and the properties of natural rubber-based materials.
Velásquez Restrepo, Sandra Milena, Posada Correa, Juan Carlos, Urrego Yepes, William, Giraldo Vásquez, Diego Hernán   +3 more
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Use of natural rubber in the development of thermoplastics elastomers

, 2010
Dynamic vulcanization is a process of vulcanization of an elastomer during melt mixing with a thermoplastic. This process results in an elastomeric alloy material with the properties of a conventional thermoset rubber, but which can be processed as a ...
Rojas, Galia Johanna Alzate
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