P Pötschke, DR Paul - Journal of Macromolecular Science, Part C …, 2003 - Taylor & Francis
Co-continuous structures can be regarded as the coexistence of at least two continuous structures within the same volume. Blends with co-continuous structures may combine the …
Fluids with complex microstructure, such as polymers, suspensions, and granular materials, abound in daily life and in many industrial processes, eg, in the chemical, food, and oil …
RC Willemse, AP De Boer, J Van Dam, AD Gotsis - Polymer, 1999 - Elsevier
The influence of the interfacial tension on the composition range within which fully co- continuous polymer blend structures can exist is studied for different blends with selected …
EM Mount III - Applied plastics engineering handbook, 2024 - Elsevier
Extrusion is widely used for the manufacturing of polymeric products, permitting the preparation of highly uniform polymer melts at high rates. If polymers are placed in a tank or …
RC Willemse, EJJ Ramaker, J Van Dam, AP De Boer - Polymer, 1999 - Elsevier
The morphology of blends of polystyrene and polyethylene prepared by single screw extrusion and static mixing is shown to consist initially of sheets, which subsequently break …
An experimental study was carried out to investigate the existence of a critical layer thickness in nanolayer coextrusion, under which no continuous layer is observed. Polymer …
Multilayer coextrusion is a process in which polymers are extruded and joined together in a feedblock or die to form a single structure with multiple layers. These layers normally should …
B Khomami, KC Su - Journal of non-newtonian fluid mechanics, 2000 - Elsevier
Purely viscous and purely elastic interfacial instabilities as well as the layer encapsulation phenomena in superposed pressure-driven channel flow of well characterized Newtonian …
The effect of viscoelasticity on multilayer polymer extrusion is discussed. In these coextrusion processes predetermined patterns are created with a remarkable breadth of …