Poliuretanos obtenidos a partir de aceite de higuerilla modificado y poli-isocianatos de lisina: síntesis, propiedades mecánicas y térmicas y degradación in vitro

Poliuretanos obtenidos a partir de aceite de higuerilla modificado y poli-isocianatos de lisina: síntesis, propiedades mecánicas y térmicas y degradación in vitro

Biodegradable polyurethanes (PUR) were prepared from polyols derived from castor oil by transesterification of pentaerythritol-modified castor oil and lysine polyisocyanates (LDI and LTI). The polyurethanes obtained were characterized by Fourier transform infrared spectroscopy, thermogravimetric ana...

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Bibliographic Details
Main Authors: Manuel F. Valero, Luis E. Díaz
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2014-01-01
Series:Química Nova
Subjects:
lysine polyisocyanates
in vitro degradation
polyurethanes
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422014000900003&lng=en&tlng=en

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