Sheet-like anti-counterfeiting material and paper containing sheet-like anti-counterfeiting material

A sheet-like, material-thick technology, applied in the field of anti-counterfeiting, can solve the problems of easy counterfeiting, detection, authenticity identification, single anti-counterfeiting features, etc.
CN105568765AInactive Publication Date: 2016-05-11KUNSHAN BANKNOTE PAPER +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
KUNSHAN BANKNOTE PAPER
Publication Date
2016-05-11
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention provides a sheet-like anti-counterfeiting material which comprises a composite rod material obtained by compounding a plurality of long strip materials containing an anti-counterfeiting material, the composite rod material is obtained by cutting along radial cross section direction, and an angle is between the cutting direction and the length direction of the composite rod material. The present invention provides an anti-counterfeiting technology which can reflect more anti-counterfeiting information, can guarantee the consistency and stability of the anti-counterfeiting information on the sheet-like material in the production and using process, and can achieve the purpose of prevention of counterfeits.
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Description

technical field

[0001] The invention relates to a sheet-shaped anti-counterfeiting material and a manufacturing method thereof, belonging to the field of anti-counterfeiting technology. The invention also relates to a security paper containing the sheet-shaped anti-counterfeit material and an anti-counterfeit object manufactured by using the anti-counterfeit paper. Background technique

[0002] For the printing of anti-counterfeit objects such as banknotes, securities, passports, bills, certificates, etc., anti-counterfeit paper is mostly used as the printing substrate. The technology of adding anti-counterfeiting materials such as powders, fibers, and sheets carrying anti-counterfeiting information in the manufacturing process of anti-counterfeiting paper has been widely used.

[0003] It is a known technology to add sheet-shaped anti-counterfeiting material in anti-counterfeiting paper as an anti-counterfeiting measure. Compared with powder and fibrous anti-counterfeitin...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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