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Liquid colorant for aqueous tipping paper

A technology of tipping paper and colorant, which is applied in the field of ink, can solve the problems of large paper deformation, low printing adaptability, and strong smell of liquid colorant, so as to reduce damage, improve adhesion, and reduce the probability of lung diseases Effect

Active Publication Date: 2020-04-14
南京金升华包装材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to make up for the deficiencies of the prior art, the liquid coloring agent for the existing water-based tipping paper has too much odor, the printing adaptability is low, the paper after printing is deformed greatly, and the nicotine in the cigarette is more harmful to the human lungs. Big problem; present invention proposes liquid colorant for water-based tipping paper

Method used

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  • Liquid colorant for aqueous tipping paper
  • Liquid colorant for aqueous tipping paper
  • Liquid colorant for aqueous tipping paper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The liquid coloring agent for water-based tipping paper is composed of the following raw materials in mass percentage: 25% water; 40% polymer emulsion; 10% pigment filter cake; 5% mixed solvent; 10% water-based resin; 5% ethanol; wax (emulsion) 5%; Among them, 10% of wetting and dispersing agent in mixed solvent; 10% of defoaming agent; 45% of antibacterial agent; 35% of anti-scratch agent.

[0031] Add the above-mentioned raw materials into the container one by one except for the pigment filter cake and polymer emulsion, and stir and mix them. After stirring evenly, add the pigment filter cake and stir again until the pigment filter cake is completely dissolved to form a base material, and then put the base material into the container. Grind in the grinder until the fineness standard is reached, and finally add the polymer emulsion according to the formula requirements (substrate performance, gloss, fastness, temperature resistance, etc.) until it is stirred evenly.

...

Embodiment 2

[0034] The liquid coloring agent for water-based tipping paper consists of the following raw materials in mass percentage: 15% water; 45% polymer emulsion; 10% pigment filter cake; 5% mixed solvent; 15% water-based resin; 5% ethanol; wax (emulsion) 5%; Among them, 10% of wetting and dispersing agent in mixed solvent; 10% of defoaming agent; 45% of antibacterial agent; 35% of anti-scratch agent.

[0035] Add the above-mentioned raw materials into the container one by one except for the pigment filter cake and polymer emulsion, and stir and mix them. After stirring evenly, add the pigment filter cake and stir again until the pigment filter cake is completely dissolved to form a base material, and then put the base material into the container. Grind in the grinder until the fineness standard is reached, and finally add the polymer emulsion according to the formula requirements (substrate performance, gloss, fastness, temperature resistance, etc.) until it is stirred evenly.

[00...

Embodiment 3

[0038]The liquid coloring agent for water-based tipping paper is composed of the following raw materials in mass percentage: 5% water; 50% polymer emulsion; 10% pigment filter cake; 5% mixed solvent; 20% water-based resin; 5% ethanol; wax (emulsion) 5%; Among them, 10% wetting and dispersing agent in mixed solvent; 10% defoaming agent; 45% antibacterial agent; 35% anti-scratch agent.

[0039] Add the above-mentioned raw materials into the container one by one except for the pigment filter cake and polymer emulsion, and stir and mix them. After stirring evenly, add the pigment filter cake and stir again until the pigment filter cake is completely dissolved to form a base material, and then put the base material into the container. Grind in the grinder until the fineness standard is reached, and finally add the polymer emulsion according to the formula requirements (substrate performance, gloss, fastness, temperature resistance, etc.) until it is stirred evenly.

[0040] Using t...

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Abstract

The invention belongs to the technical field of ink, and particularly relates to a liquid colorant for water-based tipping paper, wherein the liquid colorant is printed on the surface of tipping paper. The tipping paper comprises outer layers and an active carbon layer, wherein the active carbon layer is sandwiched between the outer layers and is sealed through the outer layers, a plurality of through holes are formed in the side wall, close to a filter tip, of the outer layer, and are communicated to the active carbon layer, a waterproof gas-permeable film is arranged at the through hole, anda semicircular mesh cover is arranged on the outer side of the through hole. According to the invention, through the cooperation of the outer layers, the active carbon layer, the through holes and the semicircular mesh cover, nicotine in cigarettes can be absorbed; during the use, when smoke flows in the active carbon layer, the smoke can contact active carbon, so that part of nicotine in the smoke is absorbed so as to reduce the harm to human body due to smoking cigarettes and reduce the probability of suffering from lung diseases due to smoking cigarettes.

Description

technical field [0001] The invention belongs to the technical field of ink, in particular to a liquid colorant for water-based tipping paper. Background technique [0002] Tipping paper for cigarettes is a special paper for linking cigarette filters and cigarettes together. The tipping paper usually needs to go through printing, post-press processing and other processes to become a tipping paper product. With the improvement of people's aesthetic concept, the design of cigarettes and the materials used are also more colorful, and the application of complex processes such as multi-color, bronzing, and punching. The printing process of tipping paper generally adopts gravure printing, and its ink generally adopts alcohol-soluble and ester-soluble gravure. In recent years, the State Tobacco Administration has issued mandatory industry standards on tobacco packaging cigarette tipping paper solvent residues, inorganic elements, specific aromatic amines, formaldehyde and other hea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/10C09D11/03A24D1/02
CPCC09D11/10C09D11/03A24D1/02
Inventor 诸新国顾晨辉
Owner 南京金升华包装材料有限公司