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Packing paper with micro-sign for cigarette and producing method thereof

A technology for cigarette tipping paper and a production method, which is applied in the directions of wrapping paper, wrapping paper, special paper, etc., can solve the problems of reducing the production efficiency of tobacco products, the inability to achieve high-precision tipping paper, and the inability of the tipping paper to meet the requirements. , to achieve the effect of brilliant colors, fully guaranteed anti-counterfeiting functions, and clear and fine anti-counterfeiting patterns.

Active Publication Date: 2008-04-30
JIANGSU DAYA NEW PACKAGING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The printed pattern on the original paper is relatively vague, and only simple patterns or larger text marks can be printed. The partial hot stamping process also has defects that are labor-intensive and time-consuming, which leads to increased costs and is not easy to achieve mass production.
Although ordinary transfer tipping paper can print more exquisite patterns, high-precision tipping paper with miniature marks cannot be realized, making the product easy to imitate, resulting in low efficiency of the anti-counterfeiting system, ultimately reducing the production efficiency of tobacco products and harming consumers. rights and interests
With the continuous improvement of the country's requirements for combating counterfeiting, promoting genuine products and stabilizing market order, the existing tipping paper can no longer meet the requirements

Method used

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  • Packing paper with micro-sign for cigarette and producing method thereof
  • Packing paper with micro-sign for cigarette and producing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The present embodiment produces cigarette tipping paper with laser miniature marks as shown in the accompanying drawings, and the specific steps are as follows:

[0018] a. Coating: Use PET film as the base material, and evenly coat cellulose acetate butyrate and nitrocellulose materials on the base material, and the usage amount is 0.8~1.5g / m 2 , to be dried and solidified to form a strippable transparent surface coating 4 with a thickness of 0.5-1.0 μm;

[0019] b. Plate making: holographic photography is adopted, laser engraving is used to make templates, and there are miniature characters and RMB banknote patterns on the templates, and the size of the miniature characters is 0.2mm;

[0020] c. Molding: heating the plate roller to the molding temperature, and embossing the miniature version on the template to the surface coating 4 under the molding pressure so that the surface coating 4 has a miniature anti-counterfeiting mark with the same pattern as the template; m...

Embodiment 2

[0026] This embodiment produces the tipping paper for cigarettes with laser miniature marks as shown in the accompanying drawings. The specific steps are the same as those described in Embodiment 1, and only the two process parameters of molding temperature and molding pressure are changed. Molding temperature: 168°C; Molding pressure: 2.4kgf / cm 2 .

[0027] The image definition, an important index of molding quality, is used to judge the produced cigarette tipping paper. The detection method is the same as in Example 1. The imaging definition of the miniature anti-counterfeiting mark is good, and the miniature anti-counterfeiting mark is complete and clear.

Embodiment 3

[0029] This embodiment produces the tipping paper for cigarettes with laser miniature marks as shown in the accompanying drawings. The specific steps are the same as those described in Embodiment 1, and only the two process parameters of molding temperature and molding pressure are changed. Molding temperature: 170°C; Molding pressure: 2.5kgf / cm 2 .

[0030] The image definition, an important index of molding quality, is used to judge the produced cigarette tipping paper. The detection method is the same as in Example 1. The imaging definition of the miniature anti-counterfeiting mark is good, and the miniature anti-counterfeiting mark is complete and clear.

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Abstract

The invention relates to cigarette packing tipping paper, in particular to a production method of a cigarette-purpose tippling paper with a laser microfilm anti-counterfeit sign. The tipping paper comprises a bottom layer, a binding layer, an aluminum coating, a surface coating and a printing layer which are mutually compounded in sequence, wherein, a microfilm anti-counterfeit sign composed of a microfilm character or a RMB paper money line is arranged on a surface coating, and the size of the microfilm anti-counterfeit sign can reach 0.2 mm. The invention has the production method of the cigarette-purpose tipping paper with the microfilm anti-counterfeit sign that a strippable surface coating is coated on a high molecule light film in advance, and then the laser microfilm anti-counterfeit sign which forms an aluminum transferring film after vacuum aluminum coat is molded and is compounded with the original paper, then various patterns are printed after uncovering the light film, and therefore the cigarette-used tippling paper with the laser microfilm anti-counterfeit sign can be obtained. The product of the invention has nicer anti counterfeit performance.

Description

technical field [0001] The invention relates to a cigarette packaging tipping paper, in particular to a cigarette tipping paper with miniature anti-counterfeiting marks and a production method thereof. Background technique [0002] At present, the production of tipping paper for cigarettes basically adopts the method of printing on base paper, reprinting the base paper through bronzing or using transfer paper tipping paper. The printed pattern on the original paper is relatively vague, and only simple patterns or larger text marks can be printed. The partial hot stamping process also has defects that are labor-intensive and time-consuming, which leads to increased costs and is not easy to achieve mass production. Although ordinary transfer tipping paper can print more exquisite patterns, high-precision tipping paper with miniature marks cannot be realized, making the product easy to imitate, resulting in low efficiency of the anti-counterfeiting system, ultimately reducing t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/10D21H27/28D21H19/16D21H19/66D21H19/04
Inventor 邹毓文何芳包启泉沈明新
Owner JIANGSU DAYA NEW PACKAGING MATERIALS
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