ADHESIVE COMPOSITION FOR PLASTICIZER-FREE, SELF-ADHESIVE REMOVABLE LABELS
    1.
    发明申请
    ADHESIVE COMPOSITION FOR PLASTICIZER-FREE, SELF-ADHESIVE REMOVABLE LABELS 审中-公开
    无胶粘剂的自粘组合物,自粘式可拆卸标签

    公开(公告)号:US20110151251A1

    公开(公告)日:2011-06-23

    申请号:US13060283

    申请日:2009-09-01

    IPC分类号: B32B7/12 C09J133/08 B32B37/12

    摘要: A description is given of an adhesive composition which comprises a polymer preferably in the form of an emulsion polymer in dispersion in water. The emulsion polymer has a glass transition temperature of less than −61° C. and is preparable by emulsion polymerization at temperatures less than 80° C. from 80-95% by weight of 2-ethylhexyl acrylate and 5-20% by weight of further, ethylenically unsaturated, free-radically copolymerizable monomers, of which 0.2% to 2% by weight, based on the total amount of monomers, are acid-containing comonomers. The adhesive composition can be used in particular as a pressure-sensitive adhesive for producing plasticizer-free, self-adhesive, redetachable paper labels.

    摘要翻译: 给出了一种粘合剂组合物的描述,该粘合剂组合物包含优选以分散在水中的乳液聚合物形式的聚合物。 乳液聚合物具有小于-61℃的玻璃化转变温度,并且可以通过在低于80℃的温度下通过乳液聚合制备,从80-95重量%的丙烯酸2-乙基己酯和5-20重量%的 此外,基于单体总量的0.2重量%至2重量%的烯属不饱和的自由基共聚单体是含酸的共聚单体。 粘合剂组合物可特别用作用于生产无增塑剂的自粘性可重新纸可再剥离纸标签的压敏粘合剂。

    USE OF POLYELECTROLYTE COMPLEXES FOR PRODUCING POLYMER FOILS WITH OXYGEN-BARRIER PROPERTIES
    2.
    发明申请
    USE OF POLYELECTROLYTE COMPLEXES FOR PRODUCING POLYMER FOILS WITH OXYGEN-BARRIER PROPERTIES 有权
    用于生产具有氧阻挡性能的聚合物箔的聚电解质复合材料的应用

    公开(公告)号:US20120148855A1

    公开(公告)日:2012-06-14

    申请号:US13389680

    申请日:2010-08-17

    摘要: The use of polyelectrolyte complexes is described, for providing an oxygen barrier to packaging materials made of polymer foils. Polymeric components of the polyelectrolyte complex are applied in polymerized form to the polymer foil. The polymer foil is either coated with an aqueous dispersion comprising a dispersed polyelectrolyte complex previously produced by water-in-water emulsion polymerization, or is coated with a composition comprising a polyelectrolyte complex produced from anionic polymer and from cationic surfactant, or the polymer foil is coated with at least three alternating layers, where respectively one of two adjacent layers comprises an anionic polyelectrolyte component and the other of two adjacent layers comprises a cationic polyelectrolyte component, and polyelectrolyte complexes form at the opposite, adjacent interfaces of the alternating layers.

    摘要翻译: 描述了使用聚电解质络合物,用于为由聚合物箔制成的包装材料提供氧阻隔。 将聚电解质复合物的聚合物组分以聚合形式施加到聚合物箔上。 聚合物箔片涂覆有预先由水包水乳液聚合制备的分散的聚电解质络合物的水性分散体,或涂覆有包含由阴离子聚合物和阳离子表面活性剂产生的聚电解质络合物的组合物,或聚合物箔是 涂覆有至少三个交替层,其中两个相邻层中的一个分别包含阴离子聚电解质组分,并且两个相邻层中的另一个包含阳离子聚电解质组分,并且在交替层的相对的相邻界面处形成聚电解质络合物。

    Use of polyelectrolyte complexes for producing polymer foils with oxygen-barrier properties
    4.
    发明授权
    Use of polyelectrolyte complexes for producing polymer foils with oxygen-barrier properties 有权
    使用聚电解质复合物制备具有阻氧性能的聚合物薄膜

    公开(公告)号:US08980437B2

    公开(公告)日:2015-03-17

    申请号:US13389680

    申请日:2010-08-17

    IPC分类号: B32B27/08 B05D7/00 B05D5/00

    摘要: The use of polyelectrolyte complexes is described, for providing an oxygen barrier to packaging materials made of polymer foils. Polymeric components of the polyelectrolyte complex are applied in polymerized form to the polymer foil. The polymer foil is either coated with an aqueous dispersion comprising a dispersed polyelectrolyte complex previously produced by water-in-water emulsion polymerization, or is coated with a composition comprising a polyelectrolyte complex produced from anionic polymer and from cationic surfactant, or the polymer foil is coated with at least three alternating layers, where respectively one of two adjacent layers comprises an anionic polyelectrolyte component and the other of two adjacent layers comprises a cationic polyelectrolyte component, and polyelectrolyte complexes form at the opposite, adjacent interfaces of the alternating layers.

    摘要翻译: 描述了使用聚电解质络合物,用于为由聚合物箔制成的包装材料提供氧阻隔。 将聚电解质复合物的聚合物组分以聚合形式施加到聚合物箔上。 聚合物箔片涂覆有预先由水包水乳液聚合制备的分散的聚电解质络合物的水性分散体,或涂覆有包含由阴离子聚合物和阳离子表面活性剂产生的聚电解质络合物的组合物,或聚合物箔是 涂覆有至少三个交替层,其中两个相邻层中的一个分别包含阴离子聚电解质组分,并且两个相邻层中的另一个包含阳离子聚电解质组分,并且在交替层的相对的相邻界面处形成聚电解质络合物。