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Directly plating printing method for cigarette package paper

A printing method, technology of tipping paper, applied in the direction of wrapping paper, wrapping paper, packaging, etc.

Inactive Publication Date: 2008-06-04
QINGDAO XIYINGMEN GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to provide a direct plating printing method for tipping paper, which overcomes the disadvantage of pearlescent tipping paper containing toxic substances, and is improved on the basis of the development of direct aluminized tipping paper, with stable adhesion and ink saving

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A direct plating printing method for cigarette tipping paper, realized through the following steps:

[0021] (1) Surface treatment of tipping base paper, coating the paper surface with direct plating paint, said direct plating paint is base paper pretreatment glue, containing 8% to 21% acrylate and (or) acrylonitrile and (or ) polymer prepolymer of acrylic acid, 30% to 45% of amino (formaldehyde) resin, 40% to 50% of water,

[0022] The coating requirements are:

[0023] Dilute with water, the diluted viscosity is (Tu-4 cups, 25°C) 22±2 seconds;

[0024] Roll coating dry weight 2g / m 2 -3g / m 2 ;

[0025] The drying temperature is 80-120°C, and the drying time is 7-10s.

[0026] (2) Place the coated tipping paper at room temperature for 20-40 minutes, and send it to a vacuum aluminum coating machine for aluminum coating.

[0027] (3) Send the aluminized tipping paper back to the coating machine, and use aluminum foil coating ink to coat the protective layer. The coa...

Embodiment 2

[0033] A direct plating printing method for cigarette tipping paper, realized through the following steps:

[0034] (1) Surface treatment of tipping base paper, coating the paper surface with direct plating paint, said direct plating paint is base paper pretreatment glue, containing 8% to 21% acrylate and (or) acrylonitrile and (or ) polymer prepolymer of acrylic acid, 30% to 45% of amino (formaldehyde) resin, 40% to 50% of water,

[0035] The coating requirements are:

[0036] Dilute with water, the diluted viscosity is (Tu-4 cups, 25°C) 22±2 seconds;

[0037] Roll coating dry weight 2g / m 2 -3g / m 2 ;

[0038] The drying temperature is 80-120°C, and the drying time is 7-10s.

[0039] (2) Place the coated tipping paper at room temperature for 20-40 minutes, and send it to a vacuum aluminum coating machine for aluminum coating.

[0040] (3) Send the aluminized tipping paper back to the coating machine, and use aluminum foil coating ink to coat the protective layer. The coa...

Embodiment 3

[0046] A direct plating printing method for cigarette tipping paper, realized through the following steps:

[0047] (1) Surface treatment of tipping base paper, coating the paper surface with direct plating paint, said direct plating paint is base paper pretreatment glue, containing 8% to 21% acrylate and (or) acrylonitrile and (or ) polymer prepolymer of acrylic acid, 30% to 45% of amino (formaldehyde) resin, 40% to 50% of water,

[0048] The coating requirements are:

[0049] Dilute with water, the diluted viscosity is (Tu-4 cups, 25°C) 22±2 seconds;

[0050] Roll coating dry weight 2g / m 2 -3g / m 2 ;

[0051] The drying temperature is 80-120°C, and the drying time is 7-10s.

[0052] (2) Place the coated tipping paper at room temperature for 20-40 minutes, and send it to a vacuum aluminum coating machine for aluminum coating.

[0053] (3) Send the aluminized tipping paper back to the coating machine, and use aluminum foil coating ink to coat the protective layer. The coa...

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PUM

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Abstract

The invention relates to a processing technique for cigarette packaging materials, in particular to a direct plating printing method for a cigarette wrapping paper, which is realized through the following steps: firstly, surface treatment of a wrapping base paper is performed, and direct plating paints are used for coating the surface of the paper; secondly, the wrapping paper after coating is kept for 20 to 40 minutes under room temperature and then sent to a vacuum aluminum plating machine for aluminum plating; thirdly, the aluminized wrapping paper is sent back to a coating machine, and aluminum-foil coating printing inks are adopted for coating a protective layer; fourthly, after the protective layer is coated, the wrapping paper is printed through a printing machine. The invention overcomes the defect that a pearly tipping paper contains poisonous substances and has the advantages of improvement on the basis of development of directly aluminized wrapping papers, stable attachment and conservation of the printing inks.

Description

Technical field: [0001] The invention relates to a treatment process for cigarette packaging materials, in particular to a direct plating printing method for cigarette tipping paper. Background technique: [0002] Recently, high-end cigarettes at home and abroad are often decorated with pearls, and this elegant and soft style is very popular among consumers. However, since pearlescent tipping paper contains harmful substances such as lead and arsenic, long-term ingestion of it will cause harm to the human body. With the development of tipping paper production technology, tipping paper system printing began to appear, but due to insufficient printing technology Mature, has the disadvantages of unstable adhesion and waste of ink. [0003] Purpose of the invention: [0004] The present invention aims to provide a direct plating printing method for tipping paper, which overcomes the disadvantage of pearlescent tipping paper containing toxic substances, improves on the developm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/10D21H19/22D21H23/58D21H19/08
Inventor 任雁德
Owner QINGDAO XIYINGMEN GRP
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