发明授权
- 专利标题： Visible light absorbing film, structural member having this visible light absorbing film and visible light absorbing ink which forms visible light absorbing film
- 专利标题（中）： 可见光吸收膜，具有该可见光吸收膜的结构构件和形成可见光吸收膜的可见光吸收墨
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申请号： US10524417申请日： 2002-08-21
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公开(公告)号： US07927696B2公开(公告)日： 2011-04-19
- 发明人: Hiromitsu Takeda , Kayo Yabuki
- 申请人： Hiromitsu Takeda , Kayo Yabuki
- 申请人地址： JP Tokyo
- 专利权人： Sumitomo Metal Mining Co., Ltd.
- 当前专利权人： Sumitomo Metal Mining Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Kratz, Quintos & Hanson, LLP
- 国际申请： PCT/JP02/08423 WO 20020821
- 国际公布： WO2004/019084 WO 20040304
- 主分类号： B32B5/16
- IPC分类号： B32B5/16 ; B32B7/02 ; B32B15/08
摘要：
The visible light absorbing film according to the present invention is formed by a visible light absorbing ink having been coated on one side or both sides of a substrate which has solar radiation reflecting properties and whose visible light reflectance is 10% or more, and is characterized in that the degree of reduction of visible light reflectance is 0.9 or less as defined by degree of reduction of visible light reflectance=[visible light reflectance (%) after coating of the ink]/[visible light reflectance (%) before coating of the ink], and the degree of reduction of solar radiation reflectance is 0.25 or more as defined by degree of reduction of solar radiation reflectance=[solar radiation reflectance (%) after coating of the ink]/[solar radiation reflectance (%) before coating of the ink].
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