Anti-channel conflict code-spurting printing ink and its preparation method

A technology for printing ink and coding, applied in ink, household appliances, applications, etc., can solve the problems of limited printing position, ink printing, increase production cost, etc., to reduce production cost and prevent smuggling of goods.
CN102732087AActive Publication Date: 2012-10-17北京赛腾标识系统股份公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
北京赛腾标识系统股份公司
Publication Date
2012-10-17

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Abstract

The invention relates to an anti-channel conflict code-spurting printing ink and its preparation method. The invention firstly provides a code-spurting printing ink. Weighed according to the gross weight of the code-spurting printing ink, it is composed of the following raw materials of: by weight, 0.1-0.8% of a colorless organic fluorescent coloring agent, 2-10% of an organic solvent soluble dye, 1-10% of polymer resin and 80-90% of an organic solvent. The invention also provides a preparation method of the above code-spurting printing ink. The code-spurting printing ink provided by the invention remains properties and functions of a common printing ink, and is also endowed with a certain anti-channel conflict, anti-tamper and anti-counterfeit hiding performance, thus effectively hitting counterfeiters, increasing difficulty in counterfeiting to a large extent and avoiding further forgery. Simultaneously, according to the code-spurting printing ink, plain code and secret code jet printing can be realized only with an inkjet printing machine. Therefore, it is not necessary for manufacturers to increase new inkjet printing machines for secret code jet printing, thus greatly simplifying production process and saving production cost.
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Description

technical field

[0001] The invention relates to a code-jet printing ink and a preparation method thereof, in particular to a code-jet printing ink for preventing cross-selling and a preparation method thereof, and belongs to the field of printing ink for a code-jet machine. Background technique

[0002] On the surface of the packaging of food and medicine, there are numbers, English letters or Chinese characters printed by inkjet printers. These information generally exist in the form of barcodes. They clearly indicate the production date and also imply the production batch of the product. Detailed information such as times, production equipment, place of delivery and sales place. The existing coding process is to spray clear codes, that is, information recognizable under visible light, which is convenient for consumers to identify.

[0003] Due to the vast territory of our country and the difference in living standards, for some commodities, there are large differences in ...

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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