Compositional Analysis of Cationic Polyacrylamide Resins by Reactive Pyrolysis-Gas Chromatography in the Presence of Organic Alkali.

• ISHIDA Yasuyuki

  Department of Applied Chemistry, School of Engineering, Nagoya University

• TSUGE Shin

  Department of Applied Chemistry, School of Engineering, Nagoya University

• OHTANI Hajime

  Division of Materials Science, Center for Integrated Research in Science and Engineering, Nagoya University

• INOKUCHI Fumiaki

  Arakawa Chemical Industries, Ltd.

• FUJII Yuji

  Arakawa Chemical Industries, Ltd.

• SUETOMO Shigeru

  Arakawa Chemical Industries, Ltd.

書誌事項

タイトル別名

• Compositional Analysis of Cationic Poly

抄録

Reactive pyrolysis-gas chromatography (Py-GC) in the presence of tetramethylammonium hydroxide (TMAH) was successfully applied to the compositional analysis of cationic polyacrylamide (PAAm) resins, prepared from acrylamide (AAm) and dimethylaminoethylmethacrylate (DM). The reactive pyrolysis of cationic PAAm resulted only in hydrolysis of ester linkages in DM units and did not lead to subsequent methylation of hydrolyzates and cyclization. The intense peak of 2-(dimethylamino)ethanol formed from DM units through the reactive pyrolysis was used as the key peak for the determination of DM content. The content of DM units in the cationic PAAm samples was determined with a precision of about 4% of relative standard deviations.

収録刊行物

• Analytical Sciences

  Analytical Sciences 12 (6), 835-838, 1996

  社団法人 日本分析化学会

キーワード

• Polyacrylamide
• compositional analysis
• reactive pyrolysis
• pyrolysis-gas chromatography
• tetramethylammonium hydroxide
• dimethylaminoethylmethacrylate

詳細情報

• CRID: 1390001204252863744
• NII論文ID: 10002409818
• NII書誌ID: AA10500785
• DOI: 10.2116/analsci.12.835
• COI: 1:CAS:528:DyaK28XnsFChtrs%3D
• ISSN: 13482246
• ISSN: 09106340
• NDL書誌ID: 4099075
• Web Site: http://id.nii.ac.jp/1476/00004448/
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4099075
• Web Site: https://link.springer.com/content/pdf/10.2116/analsci.12.835.pdf
• Web Site: https://link.springer.com/article/10.2116/analsci.12.835/fulltext.html
• Web Site: http://www.jstage.jst.go.jp/article/analsci1985/12/6/12_6_835/_pdf
• 本文言語コード: en
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