VERBUNDMATERIAL UND VERFAHREN ZU DESSEN HERSTELLUNG
    93.
    发明公开
    VERBUNDMATERIAL UND VERFAHREN ZU DESSEN HERSTELLUNG 有权
    VERFANDEMTERIAL UND VERFAHREN ZU DESSEN HERSTELLUNG

    公开(公告)号:EP2552709A2

    公开(公告)日:2013-02-06

    申请号:EP11711543.6

    申请日:2011-03-29

    IPC分类号: B44C5/04

    摘要: The invention relates to a process for producing a composite material or a precursor thereof, said process comprising the following steps: (i) printing a support material (A1) with an ink (D) which can be cured by irradiation with light, the support material (A1) (a) being impregnable with a curable resin (B) which after curing is transparent and light-stable, and (b) having a translucency, based on the overall thickness, of 10-95%, preferably 20‑90%, more preferably 30-80% for light in the wavelength range of 200-500 nm; (ii) curing the ink (D) by irradiation with light; (iii) impregnating the thus-treated support material (A1) with a curable resin (B) which after curing is transparent and light-stable, and optionally combining the support material (A1) with at least one further support material (A2); and (iv) curing the curable resin (B) together with or after step (iii); and also to the material obtainable by this process.

    摘要翻译: 复合材料或其前体的制造方法包括以下步骤:(i)用可通过照射而固化的油墨(D)印刷载体材料(A1),所述载体材料(A1)(a)为 可固化的固化性树脂(B)可以固化后是透明和光稳定的,(b)基于总厚度具有10-95%,优选20-90%,更优选30-80%的半透明度 对于波长范围在200-500nm的光; (ii)用光照射固化油墨(D); (iii)用固化树脂(B)浸渍经处理的载体材料(A1),其固化后是透明和光稳定的,并且任选地将载体材料(A1)与至少一种其它载体材料(A2)组合; 和(iv)在步骤(iii)中或之后同时固化可固化树脂(B); 并且还涉及通过该方法可获得的材料。

    A HEAT-SEALABLE LABEL
    96.
    发明授权
    A HEAT-SEALABLE LABEL 有权
    可热封LABEL

    公开(公告)号:EP1879751B1

    公开(公告)日:2011-12-28

    申请号:EP06722922.9

    申请日:2006-04-28

    IPC分类号: B41M7/00 G09F3/10

    摘要: The present invention relates to a heat-sealable label comprising a carrier layer, a print, and a heat- sealable adhesive layer, wherein the heat-sealable adhesive layer is a dried dispersion comprising polymeric particles having a coalescence temperature at or above 500C and at least 10 % (w/w) of the total mass of said polymeric particles are constituted by particles having an average particle diameter of at least about 0.5 µm. This particular adhesive layer results in absence of a tendency of the labels to block when winded up in a roll. Thus, a release layer may be omitted, which allows for a label with more versatile surface properties.

    RETORTABLE RADIATION-CURED COATINGS FOR PLASTIC FILM AND METALLIC FOIL SUBSTRATES
    98.
    发明公开
    RETORTABLE RADIATION-CURED COATINGS FOR PLASTIC FILM AND METALLIC FOIL SUBSTRATES 审中-公开
    灭菌辐照固化涂料的金属薄膜基材KUNSTSTOFFFILM- AND

    公开(公告)号:EP2024427A1

    公开(公告)日:2009-02-18

    申请号:EP07783751.6

    申请日:2007-05-15

    IPC分类号: C08J7/04 B32B33/00

    摘要: A printed image on the outside surface of a food package fabricated using a thin, flexible substrate may be protected against degradation during retorting of the food package by radiation curing a layer of a liquid composition placed on the outside surface. The liquid composition contains at least one radiation-curable monomer or oligomer containing one or more (meth)acrylate groups per molecule and one or more functional groups per molecule selected from the group consisting of hydroxyl groups and carboxylic acid groups, such as an epoxy (meth)acrylate and/or carboxylic acid-functionalized (meth)acrylate.