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Composite packaging material and preparation method thereof

A technology of composite packaging materials and raw materials, which is applied in the field of composite packaging materials and their preparation, can solve problems such as difficulty in meeting industrial production, difficulty in achieving major breakthroughs in wear resistance and strength, and achieve good impact resistance and strong wear resistance , high-strength effect

Inactive Publication Date: 2019-01-11
桐城市人和包装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although there are many kinds of existing packaging materials, it is difficult to make a major breakthrough in their wear resistance and strength, and it is difficult to meet the needs of industrial production.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A composite packaging material, which includes the following raw materials in parts by weight: 12 parts of vinyl bis stearamide, 20 parts of polyethylene terephthalate, 10 parts of acetyl tributyl citrate, 23 parts of alkyd resin , 8 parts of polyvinyl alcohol, 8 parts of nano-carbon fiber, 5 parts of polyphenylene sulfide, 6 parts of polybutylene succinate, 4 parts of crospovidone, 12 parts of cellulose acetate butyrate, methyl trichlorosilane 5 parts, 3 parts of zinc stearate, 6 parts of quartz sand, 1 part of wear-resistant agent.

[0022] The preparation method of described composite packaging material, comprises the following steps:

[0023] (1) Take each raw material component according to the ratio in parts by weight;

[0024] (2) Add each raw material component in the step (1) and stir in the rotor mixer, the stirring speed is 360-375 rev / min, and the stirring time is 15-16 minutes;

[0025] (3) Adjust the temperature of the rotor mixer to 163-168°C, the stirr...

Embodiment 2

[0029] A composite packaging material, which includes the following raw materials in parts by weight: 16 parts of vinyl bis stearamide, 20 parts of polyethylene terephthalate, 9 parts of acetyl tributyl citrate, 24 parts of alkyd resin , 8 parts of polyvinyl alcohol, 10 parts of nano-carbon fiber, 5 parts of polyphenylene sulfide, 7 parts of polybutylene succinate, 3 parts of crospovidone, 10 parts of cellulose acetate butyrate, methyl trichlorosilane 5 parts, 3 parts of zinc stearate, 5 parts of quartz sand, 2 parts of wear-resistant agent.

[0030] The preparation method of described composite packaging material, comprises the following steps:

[0031] (1) Take each raw material component according to the ratio in parts by weight;

[0032] (2) Add each raw material component in the step (1) and stir in the rotor mixer, the stirring speed is 360-375 rev / min, and the stirring time is 15-16 minutes;

[0033] (3) Adjust the temperature of the rotor mixer to 163-168°C, the stir...

Embodiment 3

[0037] A composite packaging material, which includes the following raw materials in parts by weight: 15 parts of vinyl bis stearamide, 21 parts of polyethylene terephthalate, 13 parts of acetyl tributyl citrate, 26 parts of alkyd resin , 10 parts of polyvinyl alcohol, 9 parts of carbon nanofiber, 6 parts of polyphenylene sulfide, 5 parts of polybutylene succinate, 4 parts of crospovidone, 11 parts of cellulose acetate butyrate, methyl trichlorosilane 4 parts, 2 parts of zinc stearate, 6 parts of quartz sand, 1.5 parts of wear-resistant agent.

[0038] The preparation method of described composite packaging material, comprises the following steps:

[0039] (1) Take each raw material component according to the ratio in parts by weight;

[0040] (2) Add each raw material component in the step (1) and stir in the rotor mixer, the stirring speed is 360-375 rev / min, and the stirring time is 15-16 minutes;

[0041] (3) Adjust the temperature of the rotor mixer to 163-168°C, the st...

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PUM

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Abstract

The invention discloses a composite packaging material and a preparation method thereof. The composite packaging material contains the following raw materials in parts by weight: 10-16 parts of vinylbistearamide, 15-22 parts of polyethylene glycol terephthalate, 8-15 parts of acetyl tributyl citrate, 20-30 parts of alkyd resin, 6-11 parts of polyvinyl alcohol, 6-12 parts of nano-carbon fibers, 3-8 parts of polyphenylene sulfide, 5-10 parts of polybutylene succinate, 2-6 parts of polyvinylpolypyrrolidone, 5-15 parts of cellulose acetate butyrate, 3-6 parts of methyl trichlorosilane, 1-5 partsof zinc stearate, 3-8 parts of quartz sand and 1-3 parts of an anti-wear agent. Compared with the prior art, the composite packaging material disclosed by the invention has the advantages of high strength, strong wear resistance, good impact resistance and the like.

Description

technical field [0001] The invention belongs to the technical field of packaging materials, in particular to a composite packaging material and a preparation method thereof. Background technique [0002] Packaging materials are widely used in packaging containers, packaging decoration, packaging printing, packaging and transportation, etc., which play an important role in industrial production and people's daily life. With the continuous development of my country's industrialization, the types and production of industrial products are increasing year by year, and the annual consumption of packaging materials is also increasing. Therefore, the demand for packaging materials in our society has risen sharply. However, although the existing packaging materials are of various types, it is difficult to achieve major breakthroughs in their wear resistance and strength, and it is difficult to meet the needs of industrial production. Contents of the invention [0003] The purpose ...

Claims

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Application Information

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IPC IPC(8): C08L67/08C08L67/02C08L29/04C08L81/02C08L39/06C08K13/04C08K7/06C08K5/20C08K5/11C08K3/36C08K5/54
CPCC08L67/08C08L2205/035C08L67/02C08L29/04C08L81/02C08L39/06C08K13/04C08K7/06C08K5/20C08K5/11C08K3/36C08K5/5406
Inventor 吴江
Owner 桐城市人和包装有限公司
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