Estudo viscosimétrico de prepolímeros uretânicos

Estudo viscosimétrico de prepolímeros uretânicos

Neste trabalho, prepolímeros uretânicos à base de poli(glicol propilênico) (PPG) e diisocianato de isoforona (IPDI) foram sintetizados em massa e o comportamento das cadeias poliméricas em solução foi avaliado por medidas viscosimétricas, a 30 °C, em isopropanol e tolueno. No tratamento matemático d...

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Bibliographic Details
Main Authors:	Marcia C. Delpech, Fernanda M. B. Coutinho, Kenia G. M. Sousa, Rosângela C. Cruz
Format:	Article
Language:	English
Published:	Associação Brasileira de Polímeros 2007-12-01
Series:	Polímeros
Subjects:	Poliuretanos prepolímeros viscosimetria Polyurethanes prepolymers viscometry
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282007000400008

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