Microcalorimetric Study of Aqueous Solution of a Thermoresponsive Polymer, poly(N-vinylisobutyramide) (PNVIBA).

• Kunugi Shigeru

  Department of Polymer Science and Engineering, Kyoto Institute of Technology

• Tada Tomoko

  Department of Polymer Science and Engineering, Kyoto Institute of Technology

• Tanaka Naoki

  Department of Polymer Science and Engineering, Kyoto Institute of Technology

• Yamamoto Kazuya

  Department of Applied Chemistry, Kagoshima University

• Akashi Mitsuru

  Department of Applied Chemistry, Kagoshima University

抄録

A temperature-responsive synthetic vinyl polymer with hydrogen-bonding and hydrophobic side residues, poly(N-vinylisobutyramide) (PNVIBA), was studied for its calorimetric properties in aqueous solutions. The temperature-responsive behavior was dependent on the polymer concentration at lower range and also on the concentration of added sodium dodecyl sulfate (SDS) at higher range. Thermodynamic parameters and molecular weight dependence were discussed in comparison with the corresponding results from poly(N-isopropylacrylamide) (PNIPAM).

収録刊行物

• Polymer Journal

  Polymer Journal 34 (5), 383-388, 2002

  The Society of Polymer Science, Japan

キーワード

• Thermoresponsive Polymer
• Poly(<I>N</I>-isopropylacrylamide)
• Poly(<I>N</I>-vinylisobutyramide)
• Sodium Dodecylsulfate
• Microcalorimetry
• Thermodynamics

詳細情報

• CRID: 1390282681265512960
• NII論文ID: 10012291135
• NII書誌ID: AA00777013
• DOI: 10.1295/polymj.34.383
• COI: 1:CAS:528:DC%2BD38XksV2hsb0%3D
• ISSN: 13490540
• ISSN: 00323896
• NDL書誌ID: 6179343
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6179343
• 本文言語コード: en
• データソース種別:
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  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可