Leather-like sheet
    1.
    发明授权

    公开(公告)号:US11926960B2

    公开(公告)日:2024-03-12

    申请号:US17414975

    申请日:2019-11-15

    CPC classification number: D06N3/0065 D06N2209/0807 D06N2209/0876

    Abstract: Disclosed is a leather-like sheet having a surface configured such that, when an L* value, a C* value, and an h value under illumination of a D65 light source are represented as L*D65, C*D65, and hD65, and an L* value, a C* value, an h value under illumination of an F10 light source are represented as L*F10, C*F10, and hF10, L*D65 is 30 to 95, and at least one selected from a condition |ΔC|=|C*F10−C*D65|≥7, and a condition |Δh°|=|hF10−hD65|≥7° is satisfied.

    Water-discoloring wall adhering material and water-discoloring wall adhering material set using the same
    3.
    发明授权
    Water-discoloring wall adhering material and water-discoloring wall adhering material set using the same 有权
    水变色墙体粘附材料和水变色墙体附着材料组合使用

    公开(公告)号:US07985701B2

    公开(公告)日:2011-07-26

    申请号:US11776732

    申请日:2007-07-12

    Applicant: Akio Nakashima

    Inventor: Akio Nakashima

    Abstract: A relatively lightweight wall adhering material includes a non-woven fabric or a water-resistant paper, having a coating weight of from 40 to 150 g/m2 as a substrate and provided thereon a porous layer in an amount of from 5 to 50 g/m2. The porous layer includes a binder resin and a low-refractive-index pigment dispersed in the binder resin and firmly fixed thereto. The water-discoloring wall adhering material has a gross weight of from 50 to 200 g/m2. The water-discoloring wall adhering material has excellent convenience at the time of production and use, promptly forms clear image to perceive, and is difficult to fall down when adhered to a wall.

    Abstract translation: 相对较轻的壁粘接材料包括无纺织物或防水纸,其涂层重量为40至150g / m 2作为基底,其上设置有多孔层,其量为5至50g / m2。 多孔层包括粘合剂树脂和分散在粘合剂树脂中并牢固固定的低折射率颜料。 水变色壁附着材料的总重量为50〜200g / m 2。 水变色墙附着材料在生产和使用时具有极好的便利性,能够及时形成清晰的图像以便于察觉,并且当粘附于墙壁时难以落下。

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