公开(公告)号：EP1194301A4

公开(公告)日：2002-08-21

申请号：EP00938299

申请日：2000-06-22

申请人： NOTE PRINTING AU LTD

发明人： NEMETH JOSHUA ,  JACKSON WAYNE KEVIN

IPC分类号： B41M20060101 ,  B41M1/24 ,  B41M3/14 ,  B42D20060101 ,  B42D15/00 ,  B42D15/10 ,  B44F20060101 ,  B44F1/12 ,  G02B20060101 ,  G02B5/18 ,  G02B27/42

CPC分类号： B42D25/425 ,  B41M1/24 ,  B41M3/14 ,  B42D25/21 ,  B42D25/29 ,  B42D2035/30 ,  Y10S428/915 ,  Y10S428/916 ,  Y10T428/24835

摘要： A security document, banknote, bond, travellers check, passport or token, including a substrate (1), said substrate having a device including a first macro-embossing (2, 3) of the substrate having a predetermined feature, and a second micro-embossing of smaller dimensions formed in or on said predetermined feature of said embossing. The first embossing being formed to hide and reveal said second embossing at predetermined viewing angles alpha, beta. The macro-embossing may comprise lines having a height of about 20 microns and a spacing of 80 microns, and the micro-embossing in the form of lines or dots (4) to a height of about 2 to 5 microns. The lines have a predetermined height (H) and a predetermined spacing (S) such that the ratio S:H is typically from about 6:1 to 2:1. A transparent portion or clear window (W) of a polymer substrate (1) can be provided with embossing such that the first embossing is able to hide and reveal the finer second embossing at various viewing angles by using the gloss and transmission properties of the transparent substrate rather than the traditional reflection and absorption properties of the printed media.

摘要翻译： 1.一种包括基板（1）的安全文件，钞票，债券，旅行支票，护照或代用品，所述基板具有包括具有预定特征的基板的第一宏观压印（2,3） 在所述压花的所述预定特征中或上形成较小尺寸的压印。 第一压花被形成为以预定视角α，β隐藏并露出所述第二压花。 宏观压花可以包括具有约20微米的高度和80微米的间距的线以及以线或点（4）的形式的微压花至约2微米至5微米的高度。 这些线具有预定的高度（H）和预定的间距（S），使得比例S:H通常为约6:1至2:1。 聚合物基底（1）的透明部分或透明窗口（W）可以设有压纹，使得第一压花能够通过使用透明的透明性和透明性在各种视角下隐藏和显示更精细的第二压花 而不是传统印刷媒体的反射和吸收特性。

公开(公告)号：EP1194302A4

公开(公告)日：2004-05-12

申请号：EP00941788

申请日：2000-07-05

申请人： NOTE PRINTING AU LTD

发明人： NEMETH JOSHUA

IPC分类号： B42D15/10 ,  B41M3/14 ,  B42D15/00 ,  B44F1/12

CPC分类号： B41M3/148 ,  B42D25/29 ,  Y10S428/916 ,  Y10T428/24802

摘要： A security document or other device including a substrate ( 2 ), a smooth highly reflective layer ( 1 ) applied thereto and having a reflectivity of at least 60 gloss units, and a raised printed image ( 3 ) applied to said reflective layer by a printing process such as the gravure process, the raised printed image having a height of at least 10 microns and being printed using a translucent ink having a large value of 85 to 95 as measured on an XL 211 Hazegard haze measuring instrument, which render it substantially transparent or translucent while causing scattering of the light reflectance and transmittance in at least a partially specular manner. A method of producing a document is also disclosed.

公开(公告)号：EP1268687A4

公开(公告)日：2003-01-29

申请号：EP00977309

申请日：2000-11-22

申请人： NOTE PRINTING AU LTD

发明人： GHIOGHIU ANA ,  HARDWICK BRUCE ALFRED ,  BATISTATOS ODI ,  NEMETH JOSHUA

IPC分类号： C09D11/105 ,  C09D11/06 ,  C09D11/08 ,  C09D11/10

CPC分类号： C09D11/105

摘要： An Intaglio printing ink is disclosed that uses as a binder an autoxidisable polyester resin. The fatty acid content is in the range 47 - 52% w/w and the preferred fatty acid is linseed fatty acid. The acid value of the resin in the range 50 - 70 mg KOH/g. The printing ink includes solvents and pigments and can be cured under UV irradiation to produce useful printed material on polymer substrates.

摘要翻译： 公开了一种凹版印刷油墨，其使用可自动氧化的聚酯树脂作为粘合剂。 脂肪酸含量在47-52％w / w范围内，优选的脂肪酸是亚麻籽脂肪酸。 树脂的酸值在50-70mg KOH / g范围内。 印刷油墨包括溶剂和颜料，并且可以在UV照射下固化以在聚合物基材上产生有用的印刷材料。