发明名称 Resinous flooring sheet
摘要 A resinous flooring sheet is obtained by laminating successively on a light-shielding resinous base sheet (1), a transparent synthetic resin intermediate layer (2), a light-shielding ink pattern (3) and an overcoat transparent synthetic resin layer (4). This flooring sheet can impart abundant three-dimensional or visual depth impression through the optical path difference between the reflected light from the light-shielding ink pattern (3) and the reflected light from the light-shielding synthetic resinous base sheet (1) as well as through the shading of the light-shielding pattern (3) projected through the transparent synthetic resin intermediate layer (2) on the light-shielding synthetic resinous base sheet (1).
申请公布号 US4505968(A) 申请公布日期 1985.03.19
申请号 US19820451428 申请日期 1982.12.20
申请人 DAI NIPPON INSATSU KABUSHIKI KAISHA 发明人 ISHII, TAIJI;TARUTANI, TAKASHI
分类号 E04F15/16;B32B7/02;B32B27/00;D06N7/00;(IPC1-7):B32B3/00 主分类号 E04F15/16
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