发明名称 |
Security paper that is detectable by metal detectors |
摘要 |
A security paper that is detectable by a metal detector has a predetermined brightness. The security paper has a low content of volatile organic compounds (VOC). Also, the security paper retains an improved detect-ability for a period of time that is greater than a predetermined period of time. The security paper includes a detectable layer including metal-polymer composite particles and an aqueous binder resin.
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申请公布号 |
EP2662488(A1) |
申请公布日期 |
2013.11.13 |
申请号 |
EP20130158334 |
申请日期 |
2013.03.08 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHOI, AE-KYUNG;JUNG, CHANG-WOO;JUNG, TAEK-YONG |
分类号 |
D21H19/06;D21H21/40;D21H21/54 |
主分类号 |
D21H19/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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