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Original title:
Microcellular Polystyrene Foam Preparation Using High Pressure CO2
Authors: Nistor, A. ; Rygl, A. ; Bobák, M. ; Sajfrtová, Marie ; Kosek, J.
Document type: Papers
Conference/Event: International Conference on Chemical Technology (ICCT 2013) /1./, Mikulov (CZ), 2013-04-08 / 2013-04-10
Language: eng
Abstract: We prepared PS microcellular foams from PS films using high pressure CO2 as the blowing and nucleating agent. The PS film samples were prepared by a custom-built dipcoating apparatus using toluene as the solvent. We studied the influence of the foaming conditions (pressure, temperature, pressure release rate) on the resulting foam structure, which was analysed by X-ray micro-computed tomography (micro-CT), SEM and AFM.
Keywords: high pressure CO2; microcellular foams; polystyrene
Rights: This work is protected under the Copyright Act No. 121/2000 Coll.
Institution: Institute of Chemical Process Fundamentals AS ČR (web)
Original record: http://hdl.handle.net/11104/0220885
Permalink: http://www.nusl.cz/ntk/nusl-152852
The record appears in these collections:
Research > Institutes ASCR > Institute of Chemical Process Fundamentals
Conference materials > Papers
Authors: Nistor, A. ; Rygl, A. ; Bobák, M. ; Sajfrtová, Marie ; Kosek, J.
Document type: Papers
Conference/Event: International Conference on Chemical Technology (ICCT 2013) /1./, Mikulov (CZ), 2013-04-08 / 2013-04-10
Language: eng
Abstract: We prepared PS microcellular foams from PS films using high pressure CO2 as the blowing and nucleating agent. The PS film samples were prepared by a custom-built dipcoating apparatus using toluene as the solvent. We studied the influence of the foaming conditions (pressure, temperature, pressure release rate) on the resulting foam structure, which was analysed by X-ray micro-computed tomography (micro-CT), SEM and AFM.
Keywords: high pressure CO2; microcellular foams; polystyrene
Rights: This work is protected under the Copyright Act No. 121/2000 Coll.
Institution: Institute of Chemical Process Fundamentals AS ČR (web)
Original record: http://hdl.handle.net/11104/0220885
Permalink: http://www.nusl.cz/ntk/nusl-152852
The record appears in these collections:
Research > Institutes ASCR > Institute of Chemical Process Fundamentals
Conference materials > Papers
Record created 2013-04-24, last modified 2023-12-11
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