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Ink, preparation method thereof, and application of ink in thermochromic tipping paper for cigarette

An ink and temperature-sensing technology, which is applied to the application of temperature-sensitive color-changing cigarette tipping paper, the field of ink and its preparation, can solve the problem of incapability of decoration, low practicability of cigarette tipping paper, and inability to achieve discoloration, etc. problems, to achieve the effect of improving quality, improving decorative effect, and reducing production cost

Inactive Publication Date: 2019-11-26
QINGDAO JUSTO PACKAGING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the ink is used in the tipping paper for cigarettes, but the cigarettes wrapped in the tipping paper cannot be affected by the temperature of the smoke during the smoking process, so that the color of the ink on the surface changes, thereby The effect of discoloration cannot be achieved, resulting in low practicability of cigarette tipping paper products, which cannot play a decorative role

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] 1. An ink consisting of ordinary ink and temperature-changing materials, wherein the ordinary ink mainly includes acrylate copolymer, pigment, ethanol, water, nano-microcapsules and additives, and the temperature-changing material mainly includes temperature-sensitive toner.

[0029] Further, the weight ratio of components included in ordinary ink and temperature-changing materials is as follows: 20% of acrylate copolymer, 8% of pigment, 8% of ethanol, 8% of water, 10% of nano-microcapsule, 25% of additive, Temperature-sensitive toner 8%.

[0030] 2, according to above-mentioned ink, also propose the preparation method of this ink, concrete preparation method is as follows:

[0031] S1. Mix acrylic ester copolymer, pigment, ethanol, and water evenly, and ball mill for 7 hours. The bead-to-material ratio during ball milling is 2:1. After ball milling, sieve through 1000 mesh to prepare water-based ink;

[0032] S2. Ball milling the nanocapsules, temperature-sensitive to...

Embodiment 2

[0041] 1. An ink consisting of ordinary ink and temperature-changing materials, wherein the ordinary ink mainly includes acrylate copolymer, pigment, ethanol, water, nano-microcapsules and additives, and the temperature-changing material mainly includes temperature-sensitive toner.

[0042] Further, the weight ratio of components included in ordinary ink and temperature-changing materials is as follows: 25% acrylate copolymer, 10% pigment, 10% ethanol, 10% water, 15% nanocapsule, 30% additive, Warming toner 10%.

[0043] 2, according to above-mentioned ink, also propose the preparation method of this ink, concrete preparation method is as follows:

[0044] S1. Mix acrylic ester copolymer, pigment, ethanol, and water evenly, and ball mill for 9 hours. The bead-to-material ratio during ball milling is 2:1. After ball milling, sieve through 1000 mesh to prepare water-based ink;

[0045] S2. Ball milling the nanocapsules, temperature-sensitive toner, and additives for 6 hours, th...

Embodiment 3

[0054] 1. An ink consisting of varnish and temperature-changing materials, wherein the varnish mainly includes acrylic ester copolymer, polyethylene wax, ethanol, water, nano-microcapsules and additives, and the temperature-changing material mainly includes temperature-sensitive toner .

[0055] Further, the weight proportions of the components included in the varnish and the temperature-changing material are as follows: 35% of acrylate copolymer, 1% of polyethylene wax, 1% of ethanol, 1% of water, 10% of nano-microcapsules, and 25% of additives %, temperature-sensitive toner 8%.

[0056]2, according to above-mentioned ink, also propose the preparation method of this ink, concrete preparation method is as follows:

[0057] Mix acrylate copolymer, polyethylene wax, ethanol, water, nano-capsules, temperature-sensitive toner, and additives evenly, and then ball mill for 4 hours. The bead-to-material ratio during ball milling is 2:1. Sieve to obtain warm-sensitive varnish.

[0...

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PUM

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Abstract

The invention discloses an ink, a preparation method thereof, and an application of the in thermochromic tipping paper for cigarette, and relates to the technical field of inks. The ink is composed ofa common ink and a thermochromic material, wherein the common ink mainly comprises an acrylate copolymer, a pigment, ethanol, water, a nano-microcapsule and an assistant, and the thermochromic material mainly comprises a thermochromic toner. The ink provided by the invention has a temperature sensing function, so the color of the ink on the surfaces of tobacco rods packaged with the tipping paperfor cigarette changes with the temperature of smoke in the smoking process in order to realize the color change of the tipping paper for cigarette, thereby the decoration effect of the tipping paperfor cigarette is improved, and the functionality and the practicality of the tipping paper for cigarette are enhanced; and the preparation method of the ink can effectively improve the preparation efficiency and quality of the ink, and the raw materials of the ink can be proportioned as required, so that the application of the ink in the tipping paper for cigarette can meet different demands.

Description

technical field [0001] The invention belongs to the technical field of ink, and in particular relates to an ink, a preparation method thereof and an application in temperature-sensitive color-changing cigarette tipping paper. Background technique [0002] Ink is an important material for printing packaging materials. It expresses patterns and characters in the ink on the substrate through printing, including main components and auxiliary components. They are evenly mixed and rolled repeatedly to form a viscous colloidal fluid. With the development of the tobacco industry, the demand for tipping paper for cigarettes has increased, thereby promoting the increase in the market's demand for packaging inks. [0003] In the prior art, the ink is used in the tipping paper for cigarettes, but the cigarettes wrapped in the tipping paper cannot be affected by the temperature of the smoke during the smoking process, so that the color of the ink on the surface changes, thereby The effe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/50C09D11/107C09D11/03D21H27/10
CPCC09D11/03C09D11/107C09D11/50D21H27/10
Inventor 王英名纪旬传刘文琳周建丽纪鹏袁晓王伶聪
Owner QINGDAO JUSTO PACKAGING