Development and Evaluation of an Extrusion Viscometer for Polymer Melt

• 林 信行

  九州大学農学部食糧化学工学科食品製造工学講座

• 早川 功

  九州大学農学部食糧化学工学科食品製造工学講座

• 藤尾 雄策

  九州大学農学部食糧化学工学科食品製造工学講座

抄録

An extrusion viscometer with a closed reservoir-capillary system (a completely airtight system) was designed in order to determine the flow property of polymer melt contaning any substance with high vapor pressure at high temperature. The performance of this developed extrusion viscometer was evaluated using polystyrene melt at 170℃. No quantitative difference was found between a generalized flow curve obtained in this work and that of published results. From the performance rating obtained from the developed extrusion viscometer, its value for practical usage was sufficiently recognized for the determination of the flow property of polymer melt.

収録刊行物

• Journal of the Faculty of Agriculture, Kyushu University

  Journal of the Faculty of Agriculture, Kyushu University 35 (1/2), 73-79, 1990-12

  Faculty of Agriculture, Kyushu University

キーワード

• Polymer melt
• Extrusion viscometer
• A closed reservoir-capillary system (a completely airtight system)

詳細情報

• CRID: 1390290699660979840
• NII論文ID: 110000017678
• NII書誌ID: AA00247166
• DOI: 10.5109/23952
• HANDLE: 2324/23952
• ISSN: 00236152
• 本文言語コード: en
• データソース種別:
  • JaLC
  • IRDB
  • Crossref
  • CiNii Articles