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Environment-friendly cigarette package lined paper

A technology for lining paper and cigarettes, which is applied in wrapping paper, wrapping paper, packaging, etc., can solve the problems of insufficient ink and paper bonding, unclean peeling of paper, and easy wrinkling and warping of aluminized paper. The content of non-degradable components is low, which is conducive to the protection of the environment, and the pattern is clear and shiny.

Active Publication Date: 2016-10-26
SHANTOU XINDA COLOR PRINTING PACKAGING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing lining paper is generally divided into ordinary transfer lining paper and laser transfer lining paper. The ordinary transfer lining paper has poor formability of cigarette packs and is prone to aluminum drop; while the laser transfer lining paper is After the film is peeled off, it is easy to peel off the paper and cause flaws. If the ink used is not well bonded to the paper or the ink is too thick, the ink and the aluminum layer at the creasing line will easily break and form obvious cracks, and the aluminized paper is in the transportation process. Wrinkles and warping are easy to occur in the middle, or the flatness is affected by stacking

Method used

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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  • Environment-friendly cigarette package lined paper
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  • Environment-friendly cigarette package lined paper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0014] An environmentally friendly cigarette packaging lining paper, comprising a base paper 2 and a barrier layer 3, the base paper 2 and the barrier layer 3 are compounded by coating an adhesive, the base paper 2 has a coating layer 1, and the barrier layer 3 is composed of the following components in mass percentage Composition: polyvinyl alcohol 6%; polycaprolactone 10%; polyhydroxyalkanoate 10%; emulsifying wax 0.8%; montmorillonite 7%; zinc stearate 6%; the balance is water.

[0015] The adhesive comprises the following components in mass percent: 22% methyl acrylate, 23% methyl methacrylate, 7% methacrylic acid, 8% methyl acetate, 8% methyl tin mercaptide, 4% % bentonite, 2% toughening agent, and the balance is water.

Embodiment approach 2

[0017] The barrier layer 3 of the packaging lining paper is composed of the following components in mass percentage: polyvinyl alcohol 5%; polycaprolactone 13%; polyhydroxyalkanoate 8%; emulsifying wax 0.5%; montmorillonite 1%; Zinc stearate 2%; the balance is water.

[0018] The adhesive comprises the following components in mass percent: 15% methyl acrylate, 10% methyl methacrylate, 4% methacrylic acid, 4% methyl acetate, 3% methyl tin mercaptide, 2% % bentonite, 1% toughening agent, and the balance is water.

Embodiment approach 3

[0020] The three barrier layers of the packaging lining paper are composed of the following components in mass percentage: polyvinyl alcohol 8%; polycaprolactone 19%; polyhydroxyalkanoate 5%; emulsifying wax 0.3%; montmorillonite 1%; Zinc stearate 1%; the balance is water.

[0021] The adhesive comprises the following components in mass percent: 13% methyl acrylate, 13% methyl methacrylate, 11% methacrylic acid, 1% methyl acetate, 2% methyl tin mercaptide, 2% % bentonite, 1% toughening agent, and the balance is water.

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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Abstract

The invention relates to packaging paper in the tobacco industry, in particular to lined paper for packaging cigarettes. The lined paper comprises raw paper and a blocking layer. The raw paper and the blocking layer are composited by the coating of an adhesive. The blocking layer is formed by, by mass percentage, 10-20% of polycaprolactone, 5-15% of polyhydroxyalkanoate, 5-10% of polyvinyl alcohol, 0.3-0.8% of emulsifying wax, 1-8% of montmorillonite, 1-8% of zinc stearate, and the balance water. The adhesive comprises, by mass percentage, 10-25% of methyl acrylate, 10-25% of methyl methacrylate, 1-8% of methacrylic acid, 1-8% of methyl acetate, 1-8% of methyl tin mercaptide, 1-5% of bentonite, 1-3% of flexibilizer, and the balance water. The blocking layer guarantees blocking performance of the lined paper for the cigarettes on the conditions that metallic materials such as aluminum foil are not used, and the requirements for damp prevention and fragrance retention of the packaging paper for the cigarettes can be met.

Description

technical field [0001] The invention relates to the field of packaging paper used in the tobacco industry, in particular to the inner lining paper for packaging cigarettes. Background technique [0002] The existing lining paper is generally divided into ordinary transfer lining paper and laser transfer lining paper. The ordinary transfer lining paper has poor formability of cigarette packs and is prone to aluminum drop; while the laser transfer lining paper is After the film is peeled off, it is easy to peel off the paper and cause flaws. If the ink used is not well bonded to the paper or the ink is too thick, the ink and the aluminum layer at the creasing line will easily break and form obvious cracks, and the aluminized paper is in the transportation process. It is easy to produce wrinkles and warping angles, or affect its flatness due to stacking. Contents of the invention [0003] The object of the present invention is to provide a cigarette packaging inner liner pap...

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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Application Information

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IPC IPC(8): D21H27/10D21H19/14D21H19/20D21H19/18D21H21/14C09J4/02C09J11/06C09J11/04
CPCC09J4/00C09J11/04C09J11/06D21H19/14D21H19/18D21H19/20D21H21/14D21H27/10
Inventor 郑毅生郑敏生李耀辉
Owner SHANTOU XINDA COLOR PRINTING PACKAGING MATERIALS
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