Thermosensitive recording sheet for labeling foodstuff having direct contact with said foodstuff
    1.
    发明公开
    Thermosensitive recording sheet for labeling foodstuff having direct contact with said foodstuff 审中-公开
    热敏记录片材的食物Etikettirung和触摸接触食物

    公开(公告)号:EP1382459A1

    公开(公告)日:2004-01-21

    申请号:EP02015885.3

    申请日:2002-07-17

    申请人: Sihl GmbH

    IPC分类号: B41M5/32 G09F3/02

    摘要: The present invention refers to a thermosensitive recording sheet for labeling foodstuff having direct contact with said foodstuff comprising a substrate and on one surface of said substrate at least one thermosensitive layer comprising a ferric salt and a gallic acid ester, no reaction inhibitor being present in said layer.
    In a further embodiment the thermosensitive recording sheet may comprise a substrate and on one surface of said substrate at least two layers comprising a ferric salt in one layer and a gallic acid ester in the other layer.

    摘要翻译: 本发明涉及一种热敏记录片进行标记食品具有与所述食品直接接触,其包括衬底和在所述的一个表面上基板的至少一个热敏感层包含铁盐和没食子酸酯,抑制剂在所说的本没有反应 层。 在另一实施例中热敏记录片可包括基底和在基底上的一个表面,所述至少两个层包括在一个层中的铁盐和其它层中的没食子酸酯。