CN105398252A - 一种含有智能荧光材料的防伪元件 - Google Patents
一种含有智能荧光材料的防伪元件 Download PDFInfo
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106671639A (zh) * | 2017-01-25 | 2017-05-17 | 上海先幻新材料科技有限公司 | 包含摩擦调制发光化合物的安全文件 |
CN108564153A (zh) * | 2018-04-26 | 2018-09-21 | 深圳市顺鑫昌文化股份有限公司 | 防伪码标签和防伪系统 |
CN109270712A (zh) * | 2018-09-19 | 2019-01-25 | 北京化工大学 | 一种液晶薄膜及其制备方法和应用 |
CN112552226A (zh) * | 2020-12-10 | 2021-03-26 | 青海大学 | 力致荧光变色化合物及其制备方法和应用、无墨水可重写安全纸及其制备方法 |
CN112912255A (zh) * | 2018-11-26 | 2021-06-04 | 韩国铸造,安全印刷与Id卡操作公司 | 包含发光物质的塑料产品及其真伪辨别方法 |
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CN101503038A (zh) * | 2008-02-04 | 2009-08-12 | 中国印钞造币总公司 | 防伪标记物及设置有该标记物的有价物品 |
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CN103582569A (zh) * | 2011-05-27 | 2014-02-12 | 锡克拜控股有限公司 | 具有改性液晶聚合物标识的基质 |
US20150014981A1 (en) * | 2004-07-02 | 2015-01-15 | Elizabeth A. Downing | Systems and methods for creating optical effects on media |
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2015
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Patent Citations (7)
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CN1244275A (zh) * | 1996-12-20 | 2000-02-09 | 联邦印刷有限公司 | 具有至少一个防伪标志的价值和防伪产品,该产品的制备方法和检测防伪标志的方法 |
US20150014981A1 (en) * | 2004-07-02 | 2015-01-15 | Elizabeth A. Downing | Systems and methods for creating optical effects on media |
CN101503038A (zh) * | 2008-02-04 | 2009-08-12 | 中国印钞造币总公司 | 防伪标记物及设置有该标记物的有价物品 |
CN102483810A (zh) * | 2009-04-02 | 2012-05-30 | 锡克拜控股有限公司 | 利用聚合物液晶材料标记的识别和鉴定 |
CN102906558A (zh) * | 2010-02-04 | 2013-01-30 | 光谱系统公司 | 对安全物品的光吸收及发射特性的气体激活改变 |
CN201754319U (zh) * | 2010-11-10 | 2011-03-02 | 淄博泰宝防伪技术产品有限公司 | 光谱防伪标识 |
CN103582569A (zh) * | 2011-05-27 | 2014-02-12 | 锡克拜控股有限公司 | 具有改性液晶聚合物标识的基质 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106671639A (zh) * | 2017-01-25 | 2017-05-17 | 上海先幻新材料科技有限公司 | 包含摩擦调制发光化合物的安全文件 |
CN108564153A (zh) * | 2018-04-26 | 2018-09-21 | 深圳市顺鑫昌文化股份有限公司 | 防伪码标签和防伪系统 |
CN108564153B (zh) * | 2018-04-26 | 2021-07-16 | 深圳市顺鑫昌文化股份有限公司 | 防伪码标签和防伪系统 |
CN109270712A (zh) * | 2018-09-19 | 2019-01-25 | 北京化工大学 | 一种液晶薄膜及其制备方法和应用 |
CN112912255A (zh) * | 2018-11-26 | 2021-06-04 | 韩国铸造,安全印刷与Id卡操作公司 | 包含发光物质的塑料产品及其真伪辨别方法 |
CN112912255B (zh) * | 2018-11-26 | 2022-08-09 | 韩国铸造,安全印刷与Id卡操作公司 | 包含发光物质的塑料产品及其真伪辨别方法 |
CN112552226A (zh) * | 2020-12-10 | 2021-03-26 | 青海大学 | 力致荧光变色化合物及其制备方法和应用、无墨水可重写安全纸及其制备方法 |
CN112552226B (zh) * | 2020-12-10 | 2022-04-08 | 青海大学 | 力致荧光变色化合物及其制备方法和应用、无墨水可重写安全纸及其制备方法 |
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Address after: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Patentee after: China Banknote Printing Technology Research Institute Co.,Ltd. Patentee after: China Banknote Printing and Minting Group Co.,Ltd. Address before: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Patentee before: China Banknote Printing Technology Research Institute Co.,Ltd. Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
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