4 Art�culos

Glycerol-derived polyurethane nanocomposites containing cellulose nanowhiskers - doi: 10.4025/actascitechnol.v35i4.20276

Acceso

en l�nea

Shirani Kaori Haraguchi, Adriano Antonio Silva, Ernandes Taveira Ten�rio-Neto, Gizilene Maria de Carvalho, Edvani Curti Muniz, Adley Forti Rubira P�g. 747 - 755

This work describes the synthesis of glycerol-derived polyurethane nanocomposite films containing unmodified cellulose nanowhiskers (CNW) or hexamethylene diisocyanate-modified cellulose nanowhiskers (HDICNW) as a mechanical support. Cellulose was ... ver m�s

Revista: Acta Scientiarum: Technology Formato: Electr�nico

Tabla de contenido: Vol: 35 Num: 4 Par: 0 A�o: 2013

IPN hydrogels based on PNIPAAm and PVA-Ma networks: characterization through measure of LCST, swelling ratio and mechanical properties - doi: 10.4025/actascitechnol.v34i2.15019

Acceso

en l�nea

Adriana Cristina Wenceslau, Adley Forti Rubira, Edvani Curti Muniz P�g. 233 - 241

IPN hydrogels based on chemically modified poly(vinyl alcohol) (or PVA-Ma), with different degrees of substitution (DS), and poly(N-isopropylacrylamide) (or PNIPAAm) were obtained and characterized through measures of LCST, swelling ratio and mechan... ver m�s

Revista: Acta Scientiarum: Technology Formato: Electr�nico

Tabla de contenido: Vol: 34 Num: 2 Par: 0 A�o: 2012

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