Method of making a dry erasable substrate
    1.
    发明授权
    Method of making a dry erasable substrate 有权
    制造干燥可擦除基材的方法

    公开(公告)号:US06767591B2

    公开(公告)日:2004-07-27

    申请号:US10702432

    申请日:2003-11-07

    CPC classification number: B43L1/08 Y10T428/14 Y10T428/15 Y10T428/24331

    Abstract: A flexible and self-adhesive repositionable dry erasable markerboard is disclosed, together with a method for making such repositionable dry erasable markerboard. The repositionable dry erasable markerboard is made of a second layer, comprising a paper layer, with a first layer, comprising a dry erasable layer applied to the upper surface of the second layer, and a third layer, comprising a pressure sensitive adhesive layer, applied to the lower surface of the second layer. The dry erasable first layer may be either a coating cured under the presence of a nitrogen blanket or a film. The pressure sensitive adhesive of the third layer may be applied to the entire surface of the second layer or selectively zone-coated. The pressure sensitive adhesive of the third layer may be covered with a fourth layer, comprising a removable liner. The paper second layer may be coated and/or printed. The repositionable dry erasable markerboard is flexible and may be rolled into a tube. The repositionable dry erasable markerboard may be cut into individual repositionable dry erasable markerboards and formed into a pad. The repositionable dry erasable markerboard may be perforated.

    Abstract translation: 公开了一种柔性和自粘性可重新定位的干式可擦除标记板,以及用于制造这种可重新定位的干式可擦除标记板的方法。 可重定位干燥可擦除标记板由第二层制成,第二层包括纸层,第一层包括施加到第二层上表面的干燥可擦层,第三层包括压敏粘合剂层 到第二层的下表面。 干燥可擦除的第一层可以是在氮气层或膜的存在下固化的涂层。 可以将第三层的压敏粘合剂施加到第二层的整个表面或者选择性地涂覆。 第三层的压敏粘合剂可以被包括可移除衬垫的第四层覆盖。 纸张第二层可以被涂覆和/或印刷。 可重新定位的干式可擦写标记板是柔性的,可以卷成管。 可重定位的可干擦拭标记板可以切割成单独的可重新定位的可干擦拭标记板并形成垫。 可重新定位的干燥可擦除标记板可以是穿孔的。

    Method of making a dry erasable substrate
    2.
    发明授权
    Method of making a dry erasable substrate 有权
    制造干燥可擦除基材的方法

    公开(公告)号:US06878414B2

    公开(公告)日:2005-04-12

    申请号:US10825169

    申请日:2004-04-16

    CPC classification number: B43L1/08 Y10T428/14 Y10T428/15 Y10T428/24331

    Abstract: A flexible and self-adhesive repositionable dry erasable markerboard is disclosed, together with a method for making such repositionable dry erasable markerboard. The repositionable dry erasable markerboard is made of a second layer, comprising a paper layer, with a first layer, comprising a dry erasable layer applied to the upper surface of the second layer, and a third layer, comprising a pressure sensitive adhesive layer, applied to the lower surface of the second layer. The dry erasable first layer may be either a coating cured under the presence of a nitrogen blanket or a film. The pressure sensitive adhesive of the third layer may be applied to the entire surface of the second layer or selectively zone-coated. The pressure sensitive adhesive of the third layer may be covered with a fourth layer, comprising a removable liner. The paper second layer may be coated and/or printed. The repositionable dry erasable markerboard is flexible and may be rolled into a tube. The repositionable dry erasable markerboard may be cut into individual repositionable dry erasable markerboards and formed into a pad. The repositionable dry erasable markerboard may be perforated.

    Abstract translation: 公开了一种柔性和自粘性可重新定位的干式可擦除标记板,以及用于制造这种可重新定位的干式可擦除标记板的方法。 可重定位干燥可擦除标记板由第二层制成,第二层包括纸层,第一层包括施加到第二层上表面的干燥可擦层,第三层包括压敏粘合剂层 到第二层的下表面。 干燥可擦除的第一层可以是在氮气层或膜的存在下固化的涂层。 可以将第三层的压敏粘合剂施加到第二层的整个表面或者选择性地涂覆。 第三层的压敏粘合剂可以被包括可移除衬垫的第四层覆盖。 纸张第二层可以被涂覆和/或印刷。 可重新定位的干式可擦写标记板是柔性的,可以卷成管。 可重定位的可干擦拭标记板可以切割成单独的可重新定位的可干擦拭标记板并形成垫。 可重新定位的干燥可擦除标记板可以是穿孔的。

Patent Agency Ranking