Pavement markers with silicone adhesive
    2.
    发明授权
    Pavement markers with silicone adhesive 失效
    路面标记用硅胶

    公开(公告)号:US5310278A

    公开(公告)日:1994-05-10

    申请号:US978451

    申请日:1992-11-18

    CPC分类号: E01F9/578 E01F9/512

    摘要: A pavement marker includes an object, such as a sheet or a raised pavement marker body, having an upper surface useful as a pavement marking indicium and a lower surface, and a bottom layer of polyorganosiloxane pressure-sensitive adhesive in intimate contact with the lower surface. A pressure-sensitive adhesive laminate system for attaching a pavement marker to a roadway surface includes a first layer of pressure-sensitive adhesive material, such as a polyorganosiloxane adhesive, a second layer of pressure-sensitive adhesive material, and a layer of deformable material interposed between the first and second pressure-sensitive adhesive layers, wherein the deformable material of the interposed layer is characterized by high cohesive (shear) strength. A method of marking a pavement having a temperature below 15.degree. C. includes providing a pavement marker of the invention and contacting the pavement with the pressure-sensitive adhesive and applying pressure to the top layer to bond the pavement marking material to the pavement.

    摘要翻译: 路面标记包括具有上表面作为路面标记标记和下表面的物体,例如片材或凸起的路面标记物,以及与下表面紧密接触的聚有机硅氧烷压敏粘合剂的底层 。 用于将路面标记附着到道路表面的压敏粘合剂层压体系包括第一层压敏粘合剂材料,例如聚有机硅氧烷粘合剂,第二层压敏粘合剂材料和可插入的可变形材料层 在第一和第二压敏粘合剂层之间,其中中间层的可变形材料的特征在于高的内聚(剪切)强度。 标记温度低于15℃的路面的方法包括提供本发明的路面标记,并将路面与压敏粘合剂接触并向顶层施加压力以将路面标记材料粘合到路面。

    Pavement markers with silicone adhesive
    6.
    发明授权
    Pavement markers with silicone adhesive 失效
    路面标记用硅胶

    公开(公告)号:US5391015A

    公开(公告)日:1995-02-21

    申请号:US119876

    申请日:1993-09-10

    CPC分类号: E01F9/578 E01F9/512

    摘要: A pavement marker includes an object, such as a sheet or a raised pavement marker body, having an upper surface useful as a pavement marking indicium and a lower surface, and a bottom layer of polyorganosiloxane pressure-sensitive adhesive in intimate contact with the lower surface. A pressure-sensitive adhesive laminate system for attaching a pavement marker to a roadway surface includes a first layer of pressure-sensitive adhesive material,such as a polyorganosiloxane adhesive, a second layer of pressure-sensitive adhesive material, and a layer of deformable material interposed between the first and second pressure-sensitive adhesive layers, wherein the deformable material of the interposed layer is characterized by high cohesive (shear) strength. A method of marking a pavement having a temperature below 15.degree. C. includes providing a pavement marker of the invention and contacting the pavement with the pressure-sensitive adhesive and applying pressure to the top layer to bond the pavement marking material to the pavement.

    摘要翻译: 路面标记包括具有上表面作为路面标记标记和下表面的物体,例如片材或凸起的路面标记物,以及与下表面紧密接触的聚有机硅氧烷压敏粘合剂的底层 。 用于将路面标记附着到道路表面的压敏粘合剂层压体系包括第一层压敏粘合剂材料,例如聚有机硅氧烷粘合剂,第二层压敏粘合剂材料和可插入的可变形材料层 在第一和第二压敏粘合剂层之间,其中中间层的可变形材料的特征在于高的内聚(剪切)强度。 标记温度低于15℃的路面的方法包括提供本发明的路面标记,并将路面与压敏粘合剂接触并向顶层施加压力以将路面标记材料粘合到路面。