Period indicator
    1.
    发明申请
    Period indicator 有权
    周期指标

    公开(公告)号:US20050078013A1

    公开(公告)日:2005-04-14

    申请号:US10499152

    申请日:2002-12-18

    CPC分类号: G04F1/02 G01K3/04 G04F1/06

    摘要: A period indicator including a liquid-permeable substrate and an indicative section which is overlaid on a portion of the substrate and which is formed from a liquid-permeable material having a low light refractive index, the indicator containing a volatile liquid, wherein the indicative section is formed by coating a surface of the substrate with an indicative-section-forming material prepared by mixing a binder and finely divided particulate matter having a low light refractive index, the indicative section is composed of two or more regions, and the regions differ in height from one another as measured from the surface of the substrate, as the coating amounts per unit area of the indicative section forming material in respective regions differ from one another. Since the period indicator can indicate the chemical-containing state stepwise, it is useful for indicating the available period of use of a chemical such as a mothproofing agent, an insecticide, a deodorant, or a fragrance.

    摘要翻译: 一种周期指示器,包括液体可渗透基底和指示部分,其覆盖在基底的一部分上,并且由具有低光折射率的液体可渗透材料形成,该指示剂含有挥发性液体,其中指示部分 通过使用通过混合粘合剂和具有低光折射率的细碎颗粒物质制备的指示性部分形成材料涂覆基材的表面而形成,所述指示部分由两个或更多个区域组成,并且所述区域在 由基板的表面测量的彼此的高度,因为各区域中的指示部分形成材料的每单位面积的涂布量彼此不同。 由于周期指标可以逐步显示含化学物质的状态,因此可用于指示诸如防蛀剂,杀虫剂,除臭剂或香料之类的化学物质的使用时间。

    Coating paper which can be removed by water and a method for preparation thereof
    3.
    发明授权
    Coating paper which can be removed by water and a method for preparation thereof 有权
    可用水除去的涂布纸及其制备方法

    公开(公告)号:US07476448B2

    公开(公告)日:2009-01-13

    申请号:US11385295

    申请日:2006-03-21

    IPC分类号: B32B23/04

    摘要: A coating paper which can be removed by water comprising a substrate paper of single layer or lamellar structure having two or more layers which has at least one water decaying layer containing 5-100 wt % of water insoluble fibrous carboxy alkyl cellulose and a water base color is coated on said substrate paper, wherein a coating layer and at least a part of substrate paper which is a supporter of said coating layer has a characteristic of easily removing, dispersion and dissolving by contact with water, and can provide a water decaying coating paper used preferably for an use of label for a returnable container which may easily remove by contact with water and excellent in printing aptitude and a method for preparation thereof can be provided.

    摘要翻译: 可以通过水除去的涂布纸,其包含具有两层或更多层的单层或层状结构的基底纸,其具有至少一个含有5-100重量%的水不溶性纤维状羧基烷基纤维素的水腐蚀层和水基颜色 涂布在所述基材纸上,其中涂层和作为所述涂层的支持体的基材纸的至少一部分具有通过与水接触容易地除去,分散和溶解的特征,并且可以提供水腐蚀涂布纸 优选用于可以容易地通过与水接触除去并且印刷能力优异的可回收容器的标签及其制备方法。

    Period indicator
    4.
    发明授权
    Period indicator 有权
    周期指标

    公开(公告)号:US07472667B2

    公开(公告)日:2009-01-06

    申请号:US10499152

    申请日:2002-12-18

    IPC分类号: G04F1/02

    CPC分类号: G04F1/02 G01K3/04 G04F1/06

    摘要: A period indicator including a liquid-permeable substrate and an indicative section which is overlaid on a portion of the substrate and which is formed from a liquid-permeable material having a low light refractive index, the indicator containing a volatile liquid, wherein the indicative section is formed by coating a surface of the substrate with an indicative-section-forming material prepared by mixing a binder and finely divided particulate matter having a low light refractive index, the indicative section is composed of two or more regions, and the regions differ in height from one another as measured from the surface of the substrate, as the coating amounts per unit area of the indicative section forming material in respective regions differ from one another. Since the period indicator can indicate the chemical-containing state stepwise, it is useful for indicating the available period of use of a chemical such as a mothproofing agent, an insecticide, a deodorant, or a fragrance.

    摘要翻译: 一种周期指示器,包括液体可渗透基底和指示部分,其覆盖在基底的一部分上,并且由具有低光折射率的液体可渗透材料形成,该指示剂含有挥发性液体,其中指示部分 通过使用通过混合粘合剂和具有低光折射率的细碎颗粒物质制备的指示性部分形成材料涂覆基材的表面而形成,所述指示部分由两个或更多个区域组成,并且所述区域在 由基板的表面测量的彼此的高度,因为各区域中的指示部分形成材料的每单位面积的涂布量彼此不同。 由于周期指标可以逐步显示含化学物质的状态,因此可用于指示诸如防蛀剂,杀虫剂,除臭剂或香料之类的化学品的使用时间。