各種洗浄剤の薄層クロマトグラフィー (第1報)

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書誌事項

タイトル別名
  • Thin-Layer Chromatography of Various Detergents. I.
  • カクシュ センジョウザイ ノ ハクソウ クロマトグラフィー 1 シハン エキタイ シャンプールイ オヨビ エキタイ サラ アライ センザイルイ ノ T.L.C. ニ ヨル イチセイ ブンセキ
  • Simultaneous Analysis of Commercial Liquid Shampoos and Liquid Dish Washing Detergents by T.L.C.
  • 市販液体シャンプー類および液体サラ洗い洗剤類のT.L.C.による一せい分析

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抄録

Thin layer chromatography technique using sillica coated plate and the solvent system consisting of methylethylketone-benzene-ethanol-water was successfully applied to the analysis of both commercial liquid shampoos and liquid dish washing detergents with following results. <BR>1) Essential constituents in those test-samples, namely, fatty acid alkylolamides, anionic and nonionic surfactants, urea, free fatty alcohols and amines were separated and identified. <BR>2) Detecting of free triethanolamine or ammonium sulfate suggested the presence of anionic surfactants based on these amines or ammonium salts. <BR>3) A suitable selection of indicating reagents made it possible to separate higher alcohol sulfate from its ether sulfate. <BR>4) It was also demonstrated that this procedure is useful to detect various impurities in those test samples.

収録刊行物

  • 油化学

    油化学 15 (2), 65-72, 1966

    公益社団法人 日本油化学会

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