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Author(s):
Wu, H.B., Haugen, H.J., Wintermantel, E. 
Title:
Supercritical CO2 in injection molding can produce open porous polyurethane scaffolds – a parameter study 
Abstract:
There are several methods of producing open porous polymer structures for medical use. However, very few are applicable to industries and are therefore limited to both number of samples and batch variations. This study presents an industrial microcellular injection molding process, known as MuCell® technology, which was used to produce highly porous scaffolds of thermoplastic polyurethane. A parameter study was performed to quantify and analyze the effect of the processing parameters on the poro...    »
 
Journal title:
Journal of Cellular Plastics 
Year:
2012 
Journal volume:
48 
Journal issue:
Pages contribution:
141-159 
Covered by:
Web of Science 
Reviewed:
ja