Browsing Escuela de Química by Subject "ADHESIVOS"
Now showing items 1-3 of 3
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Addition of nanosilicas with different silanol content to thermoplastic polyurethane adhesives
(Elsevier, 2005-08-15)Three nanosilicas with different silanol contents were prepared by treatment of hydrophilic fumed silica with dimethyldichlorosilane. This treatment reduced the silanol content and produced the particle agglomeration of ... -
Formulación de adhesivos naturales a partir del Derecho Agrícola del Ñame (Dioscorea alata) en Base Acuosa
(Universidad Nacional (Costa Rica), 2009-09)El ñame es uno de los productos agrícolas que ha tenido gran importancia en la economía de nuestro país en los últimos años, esto debido a que existe una gran cantidad de producto de ñame que se exporta a diversos países ... -
Kinetics of Isothermal Degradation Studies in Adhesives by Thermogra vimetric Data: Effect of Hydrophilic Nanosilica Fillers on the Thermal Properties of Thermoplastic Polyurethane-Silica Nanocomposites
(Recent Patents on Nanotechnology, 2008)The kinetics of thermal degradation process on thermoplastic polyurethanes (TPUs) adhesives with hydrophilic nanosilicas was studied using isothermal thermogravimetric analysis within the temperature range from 360 °C ...