发明名称 Water-based drawing surface and device utilizing same
摘要 A water-based drawing surface and a toy employing same are disclosed. The drawing surface includes a plastic substrate layer and a fabric layer adhered to the plastic substrate layer. A substantially water-resistant layer is applied to the fabric layer, and an ink layer is applied to the substantially water-resistant layer. The ink layer includes ink imprinted thereon, the ink being water-soluble when initially applied to the substantially water-resistant layer and insoluble after the ink has dried on the substantially water-resistant layer. When water is applied to the ink layer after the ink has dried thereon, the ink layer darkens in the shape of the water applied thereto. The ink is preferably screen-printing ink and it is preferably hand brushed onto the fabric layer.
申请公布号 US2008199640(A1) 申请公布日期 2008.08.21
申请号 US20070706883 申请日期 2007.02.15
申请人 WA CHOI MAN 发明人 WA CHOI MAN
分类号 B44F1/10 主分类号 B44F1/10
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