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1. 发明授权

US09012018B2 Laser markable security film 有权
标题翻译：激光标记安全膜
公开(公告)号：US09012018B2
公开(公告)日：2015-04-21
申请号：US13509462
申请日：2010-12-17
申请人： Carlo Uyttendaele , Bart Aerts , Bart Waumans , Ingrid Geuens
发明人： Carlo Uyttendaele , Bart Aerts , Bart Waumans , Ingrid Geuens
IPC分类号： B32B27/00 , B32B7/00 , B32B3/00 , B41M3/14 , B42D15/00 , B41M5/26 , B41M5/40 , B41M5/41 , B42D25/41 , B42D25/00
CPC分类号： B42D25/435 , B41M5/267 , B41M5/405 , B41M5/41 , B41M2205/04 , B42D25/00 , B42D25/41 , B42D25/47 , Y10T428/24868 , Y10T428/2813 , Y10T428/31507 , Y10T428/31924 , Y10T428/31931
摘要： A security film including a support (1) and a laser markable layer (3), wherein the laser markable layer includes i) a laser additive; ii) a polymer selected from the group consisting of polystyrene, polycarbonate and styrene acrylonitrile; iii) an initiator; and iv) at least 15 wt % of radiation curable compound based on the total dry weight of the laser markable layer, wherein the radiation curable compound has a viscosity of less than 100 mPa·s at 25° C. and at a shear rate of 100 s−1. A security document and a method for preparing the security film are also disclosed.
摘要翻译：一种安全膜，包括支撑体（1）和激光可标记层（3），其中所述激光可标记层包括i）激光添加剂; ii）选自聚苯乙烯，聚碳酸酯和苯乙烯丙烯腈的聚合物; iii）引发剂; 和iv）基于所述可激光标记层的总干重至少15重量％的可辐射固化化合物，其中所述可辐射固化化合物在25℃下的粘度小于100mPa·s，并且在25℃的剪切速率 100秒-1。还公开了一种安全文件和用于制备安全膜的方法。

2. 发明授权

US09067451B2 Laser markable security film 有权
标题翻译：激光标记安全膜
公开(公告)号：US09067451B2
公开(公告)日：2015-06-30
申请号：US13509482
申请日：2010-12-17
申请人： Carlo Uyttendaele , Bart Aerts , Bart Waumans , Ingrid Geuens
发明人： Carlo Uyttendaele , Bart Aerts , Bart Waumans , Ingrid Geuens
IPC分类号： B41M3/14 , B44F1/12 , B41M5/00 , B32B3/00 , B32B7/00 , B41M5/26
CPC分类号： B41M5/267 , B41M5/26 , B41M2205/00 , B41M2205/04 , B41M2205/38
摘要： A security film including, in order, a transparent biaxially oriented polyethylene terephthalate support (1), a subbing layer (2, 2′) and a laser markable layer (3, 3′) comprising a laser additive and one or more polymers selected from the group consisting of polystyrene, polycarbonate and styrene acrylonitrile.
摘要翻译：一种安全膜，包括依次包括透明双轴取向的聚对苯二甲酸乙二醇酯载体（1），底层（2,2'）和激光可标记层（3,3'），其包括激光添加剂和一种或多种选自由聚苯乙烯，聚碳酸酯和苯乙烯丙烯腈组成的组。

3. 发明申请

US20120231240A1 Laser Markable Security Film 有权
标题翻译：激光打标安全膜
公开(公告)号：US20120231240A1
公开(公告)日：2012-09-13
申请号：US13509462
申请日：2010-12-17
申请人： Carlo Uyttendaele , Bart Aerts , Bart Waumans , Ingrid Geuens
发明人： Carlo Uyttendaele , Bart Aerts , Bart Waumans , Ingrid Geuens
IPC分类号： B32B27/36 , B32B27/08 , B32B3/00 , B32B27/32
CPC分类号： B42D25/435 , B41M5/267 , B41M5/405 , B41M5/41 , B41M2205/04 , B42D25/00 , B42D25/41 , B42D25/47 , Y10T428/24868 , Y10T428/2813 , Y10T428/31507 , Y10T428/31924 , Y10T428/31931
摘要： A security film including a support (1) and a laser markable layer (3), wherein the laser markable layer includes i) a laser additive; ii) a polymer selected from the group consisting of polystyrene, polycarbonate and styrene acrylonitrile; iii) an initiator; and iv) at least 15 wt % of radiation curable compound based on the total dry weight of the laser markable layer, wherein the radiation curable compound has a viscosity of less than 100 mPa·s at 25° C. and at a shear rate of 100 s−1. A security document and a method for preparing the security film are also disclosed.
摘要翻译：一种安全膜，包括支撑体（1）和激光可标记层（3），其中所述激光可标记层包括i）激光添加剂; ii）选自聚苯乙烯，聚碳酸酯和苯乙烯丙烯腈的聚合物; iii）引发剂; 和iv）基于所述可激光标记层的总干重至少15重量％的可辐射固化化合物，其中所述可辐射固化化合物在25℃下的粘度小于100mPa·s，并且在25℃的剪切速率 100秒-1。还公开了一种安全文件和用于制备安全膜的方法。

4. 发明申请

US20120217736A1 Laser Markable Security Film 有权
标题翻译：激光打标安全膜
公开(公告)号：US20120217736A1
公开(公告)日：2012-08-30
申请号：US13509482
申请日：2010-12-17
申请人： Carlo Uyttendaele , Bart Aerts , Bart Waumans , Ingrid Geuens
发明人： Carlo Uyttendaele , Bart Aerts , Bart Waumans , Ingrid Geuens
IPC分类号： B42D15/00 , B05D5/00
CPC分类号： B41M5/267 , B41M5/26 , B41M2205/00 , B41M2205/04 , B41M2205/38
摘要： A security film including, in order, a transparent biaxially oriented polyethylene terephthalate support (1), a subbing layer (2, 2′) and a laser markable layer (3, 3′) comprising a laser additive and one or more polymers selected from the group consisting of polystyrene, polycarbonate and styrene acrylonitrile.
摘要翻译：一种安全膜，包括依次包括透明双轴取向的聚对苯二甲酸乙二醇酯载体（1），底层（2,2'）和激光可标记层（3,3'），其包括激光添加剂和一种或多种选自由聚苯乙烯，聚碳酸酯和苯乙烯丙烯腈组成的组。

5. 发明申请

US20130235145A1 COLOUR LASER MARKING METHODS OF SECURITY DOCUMENT PRECURSORS 有权
标题翻译：安全文件前缀的彩色激光标记方法
公开(公告)号：US20130235145A1
公开(公告)日：2013-09-12
申请号：US13885745
申请日：2011-11-28
申请人： Ingrid Geuens , Hubertus Van Aert , Paul Callant , Bart Waumans
发明人： Ingrid Geuens , Hubertus Van Aert , Paul Callant , Bart Waumans
IPC分类号： B41M5/34
CPC分类号： B41M5/34 , B41M3/142 , B41M5/267 , B41M5/323 , B41M5/327 , B41M5/3336 , B41M5/3372 , B41M5/42 , B41M5/44 , B41M2205/04 , B41M2205/38
摘要： A method of colour laser marking a security document precursor including, in order, at least: a) a polymeric foil; b) at least one colourless colour forming layer for generating a colour different from black containing at least an infrared absorber, a colour forming compound and a polymeric binder; and c) either a lasermarkable polymeric support or a lasermarkable layer for generating a black colour; comprising the steps of: (1) laser marking a colour different from black in the colourless colour forming layer with an infrared laser used in continuous wave mode; and (2) laser marking a black colour by carbonization in the lasermarkable polymeric support or the lasermarkable layer with the same infrared laser used in a pulsed mode; and wherein at least one of the polymeric foil and the lasermarkable polymeric support is transparent for the infrared light of the infrared laser.
摘要翻译：一种彩色激光标记安全文件前体的方法，其包括以下步骤：至少：a）聚合物箔; b）至少一种无色成色层，用于产生与至少含有红外线吸收剂，成色化合物和聚合物粘合剂的黑色不同的颜色; 和c）用于产生黑色的可拉伸聚合物支持体或可拉伸层; 包括以下步骤：（1）使用连续波模式的红外激光在无色成色层中激光标记与黑色不同的颜色; 和（2）通过使用在脉冲模式中使用的相同红外激光的可水印聚合物支持体或可拉伸层中的碳化激光标记黑色; 并且其中所述聚合物箔和所述可拉伸聚合物载体中的至少一种对于所述红外激光的红外光是透明的。

6. 发明申请

US20120223516A1 Security Document with Security Feature on Edge 有权
标题翻译：具有边缘安全功能的安全文档
公开(公告)号：US20120223516A1
公开(公告)日：2012-09-06
申请号：US13509509
申请日：2010-12-09
申请人： Bart Waumans , Ingrid Geuens
发明人： Bart Waumans , Ingrid Geuens
IPC分类号： B42D15/00 , B05D7/22 , B05D3/06 , B32B3/10
CPC分类号： B42D25/351 , B42D25/00 , B42D25/346 , B42D2033/20 , B42D2033/22 , B42D2035/16 , Y10S283/904 , Y10T428/24273 , Y10T428/24322
摘要： A security document precursor including one or more lamellae provided with two or more holes near a perimeter edge surface of the precursor, wherein the holes perforate the largest surface of the one or more lamellae, and wherein at least one of the holes is filled with a coloured material which differs in colour from at least one of the one or more lamellae, such that the coloured material is visible from a direction perpendicular on the perimeter edge surface; wherein at least one of the one or more lamellae is transparent or translucent: or wherein at least one of the one or more lamellae is opaque and the opaque part of the at least one of the one or more lamellae between the perimeter edge and the hole filled with a coloured material has been removed. A security document and a method of preparing the security document precursor are also disclosed.
摘要翻译：一种安全文件前体，其包括在前体的周边边缘表面附近设置有两个或更多个孔的一个或多个薄片，其中所述孔穿透所述一个或多个薄片的最大表面，并且其中至少一个所述孔填充有彩色材料的颜色与一个或多个薄片中的至少一个不同，使得着色材料从垂直于周边边缘表面的方向可见; 其中所述一个或多个薄片中的至少一个是透明或半透明的;或者其中所述一个或多个薄片中的至少一个是不透明的，并且所述一个或多个薄片中的至少一个薄片的不透明部分在周边边缘和孔之间填充有色材料已被删除。还公开了安全文件和准备安全文件前体的方法。

7. 发明授权

US09434863B2 PET-C based security laminates and documents 有权
标题翻译： PET-C型安全层压板和文件
公开(公告)号：US09434863B2
公开(公告)日：2016-09-06
申请号：US14238810
申请日：2012-09-03
申请人： Vera Drieghe , Peter Cantraine , Bart Waumans , Walther Wouters , Ingrid Geuens
发明人： Vera Drieghe , Peter Cantraine , Bart Waumans , Walther Wouters , Ingrid Geuens
IPC分类号： C09J7/02 , B42D25/00 , C08J7/04 , B29C55/10
CPC分类号： B42D25/47 , B29C55/10 , B42D25/00 , B42D2033/04 , B42D2033/20 , B42D2033/30 , B42D2033/46 , C08J7/042 , C08J2367/02 , C09J7/29 , Y10T428/264 , Y10T428/265 , Y10T428/2848
摘要： A security laminate (1) including in order a transparent oriented polyester support (2), a subbing layer (3) and an adhesive layer (4) which is coated on top of the subbing layer, wherein the binder of the adhesive layer is based on a mixture of a first and a second polymer in a weight ratio from 50/50 to 90/10, wherein the first polymer is a copolymer comprising vinyl acetate and at least 85 wt % of vinyl chloride based on the total weight of the first polymer; wherein the second polymer is a copolymer of styrene, butadiene and methylmethacrylate or a copolymer of vinyl butyral, vinyl acetate and vinyl alcohol; and wherein the binder of the subbing layer is based on a polyester-urethane copolymer.
摘要翻译：一种安全层压板（1），其包括以透明取向的聚酯载体（2），底层（3）和粘合剂层（4）为基础，所述粘合层涂覆在所述底层的顶部，其中所述粘合剂层的粘合剂基于在第一和第二聚合物的重量比为50/50至90/10的混合物中，其中第一聚合物是包含乙酸乙烯酯和至少85重量％的氯乙烯的共聚物，基于第一和第二聚合物的总重量聚合物; 其中所述第二聚合物是苯乙烯，丁二烯和甲基丙烯酸甲酯的共聚物或乙烯醇缩丁醛，乙酸乙烯酯和乙烯醇的共聚物; 并且其中所述底层的粘合剂基于聚酯 - 氨基甲酸酯共聚物。

8. 发明授权

US09067450B2 Colour laser marking methods of security document precursors 有权
标题翻译：安全文件前体的彩色激光打标方法
公开(公告)号：US09067450B2
公开(公告)日：2015-06-30
申请号：US14241115
申请日：2012-09-04
申请人： Bart Waumans , Paul Callant , Ingrid Geuens
发明人： Bart Waumans , Paul Callant , Ingrid Geuens
IPC分类号： B41J2/435 , G03C8/00 , B41M3/14 , B41M5/26 , B41M5/323 , B41M5/34
CPC分类号： B41M3/14 , B41M3/142 , B41M5/267 , B41M5/323 , B41M5/34
摘要： A method of color laser marking a security document precursor including at least: a transparent biaxially stretched polyethylene terephthalate foil; at least one colorless color forming layer for generating a color different from black containing at least an infrared absorber a color forming compound and a polymeric binder; and a laser markable polymeric support or a laser markable layer for generating a black color; comprising the steps of: laser marking the colorless color forming layer through the transparent polymeric foil with a infrared laser used in continuous wave mode to generate a color different from black; and laser marking the laser markable polymeric support or the laser markable layer through the transparent polymeric foil with the same infrared laser but used in a pulsed mode to generate a black color.
摘要翻译：一种彩色激光标记安全文件前体的方法，至少包括：透明双轴拉伸聚对苯二甲酸乙二醇酯箔; 至少一个无色颜色形成层，用于产生不同于至少含有红外线吸收剂的成色化合物和聚合物粘合剂的黑色; 以及用于产生黑色的可激光标记聚合物支撑体或激光可标记层; 包括以下步骤：通过使用连续波模式的红外激光通过透明聚合物箔激光标记无色成色层以产生不同于黑色的颜色; 并且通过具有相同红外激光器的透明聚合物箔片激光标记可激光标记聚合物支持体或激光可标记层，但以脉冲模式使用以产生黑色。

9. 发明授权

US08973830B2 PET-C based security laminates and documents 有权
标题翻译： PET-C型安全层压板和文件
公开(公告)号：US08973830B2
公开(公告)日：2015-03-10
申请号：US13637837
申请日：2011-03-28
申请人： Ingrid Geuens , Bart Waumans , Vera Drieghe
发明人： Ingrid Geuens , Bart Waumans , Vera Drieghe
IPC分类号： G06K19/02 , B29C55/02 , B32B37/14 , B42D25/00 , B29C55/14 , B32B37/24 , B32B38/00 , B42D25/47
CPC分类号： B42D25/45 , B29C55/026 , B29C55/14 , B32B27/08 , B32B37/144 , B32B2037/243 , B32B2038/0028 , B32B2255/10 , B32B2255/26 , B32B2309/02 , B32B2309/105 , B32B2367/00 , B32B2425/00 , B42D25/00 , B42D25/21 , B42D25/23 , B42D25/24 , B42D25/305 , B42D25/47 , B42D2033/30 , B42D2033/46
摘要： A method of preparing a security laminate including the steps of: a) providing a polyethylene terephthalate substrate (1); b) stretching the polyethylene terephthalate substrate in either a longitudinal or a transversal direction; c) coating and drying a first coating composition (2) on the stretched polyethylene terephthalate substrate; d) stretching the coated polyethylene terephthalate substrate in the longitudinal or transversal direction not selected in step b) in order to obtain a coated biaxially stretched polyethylene terephthalate substrate having a layer of the first coating composition with a dry thickness between 50 nm and 400 nm; e) coating and drying a second coating composition (3) on top of the dry layer on the biaxially stretched substrate, wherein the first coating composition contains a copolymer selected from the group consisting of a hydroxyl—functional, partially-hydrolyzed vinyl chloride/vinyl acetate copolymer and a polyester-urethane copolymer; and wherein the second coating composition contains a hydroxyl—functional, partially-hydrolyzed vinyl chloride/vinyl acetate copolymer. Security laminates and security documents containing them are also disclosed.
摘要翻译：一种制备安全层压板的方法，包括以下步骤：a）提供聚对苯二甲酸乙二醇酯基材（1）; b）在纵向或横向上拉伸聚对苯二甲酸乙二醇酯基材; c）在拉伸的聚对苯二甲酸乙二醇酯基材上涂覆和干燥第一涂料组合物（2） d）在步骤b）中未选择的纵向或横向上拉伸涂覆的聚对苯二甲酸乙二醇酯基材，以获得具有干厚度为50nm至400nm的第一涂料组合物层的涂布双轴拉伸聚对苯二甲酸乙二醇酯基材; e）在第二涂料组合物（3）上涂覆并干燥在双轴拉伸基材上的干层顶部，其中第一涂料组合物含有选自羟基官能的部分水解的氯乙烯/乙烯基乙酸酯共聚物和聚酯 - 氨基甲酸酯共聚物; 并且其中所述第二涂料组合物含有羟基官能的部分水解的氯乙烯/乙酸乙烯酯共聚物。还披露了包含它们的安全层压板和安全文件。

10. 发明申请

US20130008965A1 PET-C BASED SECURITY LAMINATES AND DOCUMENTS 有权
标题翻译：基于PET-C的安全层压板和文件
公开(公告)号：US20130008965A1
公开(公告)日：2013-01-10
申请号：US13637837
申请日：2011-03-28
申请人： Ingrid Geuens , Bart Waumans , Vera Drieghe
发明人： Ingrid Geuens , Bart Waumans , Vera Drieghe
IPC分类号： G06K19/02 , B42D15/00 , G06K19/077 , B05D3/12
CPC分类号： B42D25/45 , B29C55/026 , B29C55/14 , B32B27/08 , B32B37/144 , B32B2037/243 , B32B2038/0028 , B32B2255/10 , B32B2255/26 , B32B2309/02 , B32B2309/105 , B32B2367/00 , B32B2425/00 , B42D25/00 , B42D25/21 , B42D25/23 , B42D25/24 , B42D25/305 , B42D25/47 , B42D2033/30 , B42D2033/46
摘要： A method of preparing a security laminate including the steps of: a) providing a polyethylene terephthalate substrate (1); b) stretching the polyethylene terephthalate substrate in either a longitudinal or a transversal direction; c) coating and drying a first coating composition (2) on the stretched polyethylene terephthalate substrate; d) stretching the coated polyethylene terephthalate substrate in the longitudinal or transversal direction not selected in step b) in order to obtain a coated biaxially stretched polyethylene terephthalate substrate having a layer of the first coating composition with a dry thickness between 50 nm and 400 nm; e) coating and drying a second coating composition (3) on top of the dry layer on the biaxially stretched substrate, wherein the first coating composition contains a copolymer selected from the group consisting of a hydroxyl—functional, partially-hydrolyzed vinyl chloride/vinyl acetate copolymer and a polyester-urethane copolymer; and wherein the second coating composition contains a hydroxyl—functional, partially-hydrolyzed vinyl chloride/vinyl acetate copolymer. Security laminates and security documents containing them are also disclosed.
摘要翻译：一种制备安全层压板的方法，包括以下步骤：a）提供聚对苯二甲酸乙二醇酯基材（1）; b）在纵向或横向上拉伸聚对苯二甲酸乙二醇酯基材; c）在拉伸的聚对苯二甲酸乙二醇酯基材上涂覆和干燥第一涂料组合物（2） d）在步骤b）中未选择的纵向或横向上拉伸涂覆的聚对苯二甲酸乙二醇酯基材，以获得具有干厚度为50nm至400nm的第一涂料组合物层的涂布双轴拉伸聚对苯二甲酸乙二醇酯基材; e）在第二涂料组合物（3）上涂覆并干燥在双轴拉伸基材上的干层顶部，其中第一涂料组合物含有选自羟基官能的部分水解的氯乙烯/乙烯基乙酸酯共聚物和聚酯 - 氨基甲酸酯共聚物; 并且其中所述第二涂料组合物含有羟基官能的部分水解的氯乙烯/乙酸乙烯酯共聚物。还披露了包含它们的安全层压板和安全文件。

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