-
公开(公告)号:US20140161974A1
公开(公告)日:2014-06-12
申请号:US14123103
申请日:2012-06-13
申请人: Tomi Erho , Terho Kololuoma
发明人: Tomi Erho , Terho Kololuoma
CPC分类号: B41M3/005 , B41M1/04 , B41M1/10 , B41M1/18 , B41M3/006 , B41M3/14 , B41M2205/36 , B42D2035/34 , Y10T428/24802 , Y10T428/24934
摘要: The present invention concerns a method for manufacturing patterned porous substrates with hidden color patterns by forming hydrophobic patterns on a hydrophilic surface, wherein structural channels are formed as a pattern in a porous substrate using a hydrophobic printing solution lacking colorant, and wherein a colored area is applied on the rear surface of the porous substrate. Further, the present invention concerns said patterned porous substrate and a method for bringing said pattern into a visible state.
摘要翻译: 本发明涉及通过在亲水表面上形成疏水图案来制造具有隐蔽颜色图案的图案化多孔基材的方法,其中结构通道使用不含着色剂的疏水印刷溶液在多孔基材中形成为图案,并且其中着色区域为 施加在多孔基材的后表面上。 此外,本发明涉及所述图案化的多孔基材和用于使所述图案进入可见状态的方法。
-
公开(公告)号:US09868312B2
公开(公告)日:2018-01-16
申请号:US14123103
申请日:2012-06-13
申请人: Tomi Erho , Terho Kololuoma
发明人: Tomi Erho , Terho Kololuoma
CPC分类号: B41M3/005 , B41M1/04 , B41M1/10 , B41M1/18 , B41M3/006 , B41M3/14 , B41M2205/36 , B42D2035/34 , Y10T428/24802 , Y10T428/24934
摘要: The present invention concerns a method for manufacturing patterned porous substrates with hidden color patterns by forming hydrophobic patterns on a hydrophilic surface, wherein structural channels are formed as a pattern in a porous substrate using a hydrophobic printing solution lacking colorant, and wherein a colored area is applied on the rear surface of the porous substrate. Further, the present invention concerns said patterned porous substrate and a method for bringing said pattern into a visible state.
-
公开(公告)号:US20130004684A1
公开(公告)日:2013-01-03
申请号:US13581634
申请日:2011-03-03
CPC分类号: B41M3/14 , B41M1/04 , B41M1/06 , B41M1/10 , B41M1/12 , B41M1/24 , B41M5/0023 , B41M7/00 , C09D11/14 , D21H19/54 , D21H21/44
摘要: The invention relates to the production of an optically detectable marking on a substrate. In the method, a substrate is taken, a printing ink containing a starch derivative in a solution form is printed on at least a selected first area and at least a selected second area is left unprinted, the printing ink is allowed to dry, in such a way that the starch derivative form a thermoplastic film in the said first area on the surface of the substrate, and an optically detectable marking is hot-pressed into the film. The invention also relates to a corresponding product. With the aid of the invention hot-pressable diffractive embossing is created at low temperatures, for example, on paper or board.
摘要翻译: 本发明涉及在基材上生产光学上可检测的标记。 在该方法中,取出基板,将至少选定的第一区域印刷含有溶液形式的淀粉衍生物的印刷油墨,并且至少选择的第二区域不印刷,使印刷油墨干燥 淀粉衍生物在基材表面上的所述第一区域中形成热塑性膜的方法,并将光学可检测标记热压成膜。 本发明还涉及相应的产品。 借助于本发明,可以在例如纸或纸板的低温下产生热压型衍射压印。
-
-