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Anti-counterfeiting box sealing adhesive tape

A tape and box sealing technology, applied in the direction of adhesives, film/sheet adhesives, etc., can solve the problem that the sealing tape does not have anti-counterfeiting properties, and achieve the effect of good anti-counterfeiting effect.

Inactive Publication Date: 2017-06-13
WUHU HONGSHENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At the same time, the traditional sealing tape has almost no anti-counterfeiting performance. When it is opened and then pasted again, there is hardly any trace of being opened on the surface, thus providing an opportunity for unscrupulous merchants

Method used

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  • Anti-counterfeiting box sealing adhesive tape

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Embodiment Construction

[0018] see figure 1 , the anti-counterfeiting sealing tape includes a tape film 1, the tape film 1 is a PET film, the upper surface of the tape film 1 is provided with a silicone oil layer 2, and the lower surface of the tape film 1 is sequentially provided with a release layer 3 and a coloring layer from top to bottom. 4 and the adhesive layer 5; the release layer 3 is an epoxy resin release agent layer, and is dispersed on the lower surface of the tape film 1; the color of the coloring layer 4 can be a single color, or two or more Combination of colors; the coloring layer 4 and the adhesive layer 5 are continuously arranged on the entire lower surface of the tape film.

[0019] Adding the process steps of release layer and color coating layer in the manufacturing process of sealing tape can increase the difficulty of manufacturing, further reduce the possibility of unscrupulous merchants producing similar sealing tapes, and play a certain role in anti-counterfeiting; when pr...

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Abstract

The invention provides an anti-counterfeiting box sealing adhesive tape. The anti-counterfeiting box sealing adhesive tape comprises an adhesive tape thin film; a silicone oil layer is arranged on an upper surface of the adhesive tape thin film; an adhesive layer is arranged on a lower surface of the adhesive tape thin film; a release layer, a color coating layer and the adhesive layer are arranged on the lower surface of the adhesive tape thin film in sequence from top to bottom; the release layer is arranged on the lower surface of the adhesive tape thin film; and the color coating layer and the adhesive layer are continuously arranged on the whole lower surface of the adhesive tape thin film. Dyeing agent line layers are arranged on two sides of the adhesive layer along the width direction respectively; a strip-shaped groove, which is arranged along the length direction of the adhesive layer, is formed in the middle of the adhesive layer; the strip-shaped groove is filled with paraffin wax mixed with a dyeing agent; and before being used, the anti-counterfeiting box sealing adhesive tape is heated through a hair drier. According to the anti-counterfeiting box sealing adhesive tape, two anti-counterfeiting manners including the dyeing agent line layers and the strip-shaped groove are combined so that the anti-counterfeiting box sealing adhesive tape guarantees that consumers can know whether the box sealing adhesive tape is torn by other people before to the greatest extent.

Description

technical field [0001] The invention relates to a case-sealing tape, in particular to a case-sealing tape with an anti-counterfeit function. Background technique [0002] Sealing tape, also known as packaging tape, is based on BOPP biaxially oriented polypropylene film or PET polyester film, and is evenly coated with pressure-sensitive adhesive emulsion after heating to form an adhesive layer ranging from 8 μm to 28 μm. ; After the original film is treated with high-voltage corona, the surface of one side is rough, and the glue is applied on it to form a master roll, and then cut into small rolls of different specifications by a slitting machine, which is the adhesive tape we use every day. A; pressure-sensitive adhesive emulsion, the main component is butyl ester. At present, products in various industries are packed in boxes, and the boxes are usually sealed with sealing tape, which has the characteristics of beautiful packaging and cost saving. [0003] At the same time...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J7/02
CPCC09J7/255C09J7/203C09J7/22C09J2463/005
Inventor 甘露轩慎亚王俊飞
Owner WUHU HONGSHENG TECH
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