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SECURITY PAPER COMPRISING A NEW SECURITY THREAD REACTING TO FALSIFICATION.
SECURITY PAPER COMPRISING A NEW SECURITY THREAD REACTING TO FALSIFICATION.
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机译:包含与伪造有关的新安全性主题的安全性论文。
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摘要
The invention relates to a printable security sheet. BR/ It comprises at least one security element arranged at least partially between the faces of the sheet, said element being colored in transmitted light, characterized in that the security element consists of a support coated at least partially a layer consisting of at least one degradable binder in a basic medium and at least one dye sensitive to bases, the binder being a means of protecting the dye in a non-alkaline medium. BR/ Application as banknote paper. / P
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