Temperature change anti-counterfeiting packaging film for cigarette, and preparation method thereof

A technology for cigarettes and temperature change, which is applied in packaging, wrapping paper, transportation and packaging, etc. It can solve the problems of moisture-proof effects of cigarettes, cigarette packaging films that cannot adapt to development, and poor barrier performance, so as to eliminate mildew and deterioration, and are not easy to deform , The effect of ensuring the quality of cigarettes

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] However, in the long-term use of the existing BOPP film, some disadvantages have also been found. Due to the poor barrier performance of the biaxially stretched BOPP film, it has an impact on the moisture resistance of cigarettes.
In view of the current situation that the existing cigarette packaging film cannot adapt to the development, it is necessary to make reasonable improvements to the components of the cigarette packaging film to meet the needs of the development of the tobacco industry

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1: A temperature-changing anti-counterfeit packaging film for cigarettes, including the following raw material components in parts by weight, 20 parts of ethylene / propylene copolymer, 20 parts of propylene / ethylene / butene copolymer, terpolymer and butene 20 parts of the mixture, 5 parts of surface layer additives.

[0024] The surface layer additives include a slippery agent and an antistatic agent, 10 parts of the antistatic agent and 1 part of the slippery agent.

[0025] The ethylene / propylene copolymer described in SOWAY KS413 is Solvay KS309, and the mixture of terpolymer and butene is Schulman IS2739.

[0026] The smoothing agent is erucamide, oleic acid amide, stearic acid amide, bean acid amide, oleoyl palmitic acid amide, ethylene bis stearic acid amide, stearic acid stearic acid amide, stearic acid erucic acid amide , ethylene bisoleamide, polyamide wax, silicone oil, silicone, stearic acid, stearyl alcohol, pentaerythritol stearate, montan wax, po...

Embodiment 2

[0039] Embodiment 2: A temperature-changing anti-counterfeit packaging film for cigarettes, including the following raw material components in parts by weight, 35 parts of ethylene / propylene copolymer, 22 parts of propylene / ethylene / butene copolymer, terpolymer and butene 28 parts of the mixture, 6 parts of surface layer additives.

[0040] The surface layer additives include a slippery agent and an antistatic agent, 12 parts of the antistatic agent and 2 parts of the slippery agent.

[0041] The ethylene / propylene copolymer is Montel PLZ697, the propylene / ethylene / butene copolymer is Sumitomo SP89 E-1, and the mixture of terpolymer and butene is Schulman IS2739.

[0042] The smoothing agent is erucamide, oleic acid amide, stearic acid amide, bean acid amide, oleoyl palmitic acid amide, ethylene bis stearic acid amide, stearic acid stearic acid amide, stearic acid erucic acid amide , ethylene bisoleamide, polyamide wax, silicone oil, silicone, stearic acid, stearyl alcohol, p...

Embodiment 3

[0055] Embodiment 3: A kind of packaging base film for temperature-changing anti-counterfeit cigarettes, including the following raw material components in parts by weight, 40 parts of ethylene / propylene copolymer, 30 parts of propylene / ethylene / butene copolymer, terpolymer and butylene 40 parts of olefin mixture, 10 parts of surface layer additives.

[0056] The surface layer additives include slip agent and antistatic agent, 15 parts of antistatic agent and 3 parts of slip agent.

[0057] The ethylene / propylene copolymer is CHISSO XF7511, the propylene / ethylene / butene copolymer is Montel EP3C39F, and the mixture of terpolymer and butene is Schulman IS2739.

[0058] The smoothing agent is erucamide, oleic acid amide, stearic acid amide, bean acid amide, oleoyl palmitic acid amide, ethylene bis stearic acid amide, stearic acid stearic acid amide, stearic acid erucic acid amide , ethylene bisoleamide, polyamide wax, silicone oil, silicone, stearic acid, stearyl alcohol, pentae...

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Abstract

The invention relates to a temperature change anti-counterfeiting packaging film for cigarette, and a preparation method thereof. The temperature change anti-counterfeiting packaging film for cigarette comprises, by weight, 20-40 parts of an ethylene / propylene copolymer, 20-30 parts of a propylene / ethylene / butylene copolymer, 20-40 parts of a mixture of a terpolymer and butylene and 5-10 parts ofa surface additive. The components are reasonably improved, so the packaging film for cigarette of the invention has the advantages of effective solving of the problem of mildew and molds in the shelflife of cigarette, caused by absorption of moist gas due to poor barrier of routine packaging films for cigarette, effective ensuring of the quality of the cigarette, reduction of the loss of enterprises, and non-deformation in case of transient high temperature.

Description

technical field [0001] The invention relates to a temperature-changing anti-counterfeiting cigarette packaging film and a preparation method thereof, belonging to the field of packaging films. Background technique [0002] At present, domestic manufacturers generally use three-layer co-extrusion technology to produce high-performance BOPP cigarette films through biaxial stretching. It is an ideal material for cigarette packaging. [0003] However, in the long-term use of the existing BOPP film, some disadvantages have also been found. Due to the poor barrier performance of the biaxially stretched BOPP film, it has an impact on the moisture resistance of cigarettes. In view of the fact that the current cigarette packaging film cannot adapt to the development, it is necessary to reasonably improve the components of the cigarette packaging film to meet the needs of the development of the tobacco industry. Contents of the invention [0004] In order to overcome the defects o...

Claims

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Application Information

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IPC IPC(8): C08J5/18C08L23/16C08L23/14C08L23/20C09D11/50B29D7/01B65D65/38
CPCB29D7/01B65D65/38C08J5/18C08J2323/14C08J2323/16C08J2323/20C08J2423/14C08J2423/20C09D11/50
Inventor 冯东升张慧君谭国栋章俊峰
Owner QINGDAO JUSTO PACKAGING
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