Determination of Residual Vinylidene Chloride Monomer in Polyvinylidene Chloride Films used for Fish Jelly Products

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  • ポリ塩化ビニリデンフィルム中の残存塩化ビニリデン単体の定量
  • ポリ塩化ビニリデンフィルム中の残存塩化ビニリデン単量体の定量
  • ポリ エンカ ビニリデン フィルムチュウ ノ ザンソン エンカ ビニリデン タ

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Abstract

A method for the determination of vinylidene chloride monomer (VDCM) in polyvinylidene chloride (PVDC) film using gas chromatographic analysis was studied.<br> 1-4g of PVDC film was extracted with 20ml of mixed solvent, CC14-Tetrahydrofran (7:3), and heated for 60 minutes at 50°C, then injected into a gas chromatograph equipped with a flame ionization detecter.<br> Recommended operating conditions are as follows;<br> (1) Glass or stainless steel column, 3-4mm i. d. ×3-4mm, packed with 25% SDC-550 on Gasport A (60-80 mesh)<br> (2) Column temperature, 50-60°C; Injection port temperature, 100-150°C<br> (3) Carrier gas: N2 20-60ml/min.<br> VDCM was identified by gas chromatograph-mass spectrometry.<br> The limit of detection by this method was 1 ppm for VDCM in PVDC film.

Journal

  • NIPPON SUISAN GAKKAISHI

    NIPPON SUISAN GAKKAISHI 42 (12), 1387-1394, 1976

    The Japanese Society of Fisheries Science

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