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公开(公告)号:US09067387B2
公开(公告)日:2015-06-30
申请号:US13564632
申请日:2012-08-01
申请人: Takashi Fujii , Daiji Katsura , Takakazu Yamane , Sakura Nakano , Kenta Okada
发明人: Takashi Fujii , Daiji Katsura , Takakazu Yamane , Sakura Nakano , Kenta Okada
CPC分类号: B32B27/06 , B32B33/00 , B32B2038/0092 , B32B2309/105 , B32B2605/08 , B44C5/04 , B44F1/04 , B60R13/02 , Y10T428/24364
摘要: A decorative film structure includes: a surface layer constituted by a transparent or translucent resin layer; an achromatic layer constituted by dots provided on a back surface of the surface layer; and a metal luster layer provided on the back surface of the surface layer to fill a gap between the dots. As surface roughness of a front surface of the surface layer, an Ra is 2 μm or less and either an Rmax is 4 μm or less or a Sm is 50 μm or more. A lightness L* of the achromatic layer is 0-80. An area of each dot when viewed from a front side of the surface layer is 10−3-105 μm2. A dot area percentage per a unit area when viewed from the front side of the surface layer is 1-80%. A stimulus value Y45° of the metal luster layer is 10000 or more.
摘要翻译: 装饰膜结构包括:由透明或半透明树脂层构成的表面层; 由表面层的背面设置的点构成的消色差层; 以及金属光泽层,其设置在表面层的背面以填充点之间的间隙。 作为表层的表面的表面粗糙度,Ra为2μm以下,Rmax为4μm以下,Sm为50μm以上。 消色差层的亮度L *为0-80。 从表面层的前侧观察时的各点的面积为10〜3×10 5μm2。 从表层的正面观察时,单位面积的点面积百分比为1-80%。 金属光泽层的刺激值Y45°为10000以上。
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公开(公告)号:US09079375B2
公开(公告)日:2015-07-14
申请号:US13564646
申请日:2012-08-01
申请人: Takashi Fujii , Daiji Katsura , Takakazu Yamane , Sakura Nakao , Kenta Okada
发明人: Takashi Fujii , Daiji Katsura , Takakazu Yamane , Sakura Nakao , Kenta Okada
IPC分类号: B32B3/00 , B32B3/18 , B32B15/08 , B32B27/06 , B32B33/00 , B44C3/02 , B44C5/04 , B44F1/04 , B32B38/00
CPC分类号: B32B3/18 , B32B15/08 , B32B27/06 , B32B33/00 , B32B2038/0092 , B32B2309/105 , B32B2605/08 , B44C3/02 , B44C5/04 , B44F1/04 , Y10T428/24364
摘要: A decorative film structure includes: a surface layer constituted by a transparent or translucent resin layer; a metal luster layer constituted by dots provided on a back surface of the surface layer; and an achromatic layer provided on the back surface of the surface layer to fill a gap between the dots. As surface roughness of a front surface of the surface layer, an Ra is 2 μm or less and either an Rmax is 4 μm or less or a Sm is 50 μm or more. A stimulus value Y45° of the metal luster layer is 10000 or more. An area of each dot when viewed from a front side of the surface layer is 10−3-105 μm2. A dot area percentage per a unit area when viewed from the front side of the surface layer is 20-99%. A lightness L* of the achromatic layer is 0-80.
摘要翻译: 装饰膜结构包括:由透明或半透明树脂层构成的表面层; 由表面层的背面设置的点构成的金属光泽层; 以及设置在表面层的后表面上以填充点之间的间隙的消色层。 作为表层的表面的表面粗糙度,Ra为2μm以下,Rmax为4μm以下,Sm为50μm以上。 金属光泽层的刺激值Y45°为10000以上。 从表面层的前侧观察时的各点的面积为10〜3×10 5μm2。 从表层的正面观察时,单位面积的点面积百分比为20-99%。 消色差层的亮度L *为0-80。
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