Water-absorbing wear-resistant packaging material

A technology of packaging materials and wear-resistant additives, which is applied in the field of packaging materials, can solve problems such as low wear resistance, harmful environment, and difficult degradation, and achieve the effects of ensuring freshness, mitigating pollution, and ensuring use safety performance

Inactive Publication Date: 2016-12-14
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, while the packaging material reflects its value in the industrial society, many disadvantages also appear at the same time, such as low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0021] Example 1

[0022] A water-absorbent and wear-resistant packaging material made of the following raw materials by weight:

[0023] 40 parts of degradable plastic masterbatch, 10 parts of polystyrene, 10 parts of corn starch, 8 parts of citrus peel powder, 2 parts of glycerin, 3 parts of heat stabilizer, 2 parts of bamboo fiber, 5 parts of glycerol, 3 parts of barium sulfate , 4 parts of anti-wear additives, 1 part of chitin fiber, 1 part of allicin, 3 parts of nano tin oxide antimony, 1 part of coupling agent, 1 part of ultraviolet absorber.

[0024] The raw materials of the wear-resistant auxiliary agent include 15 parts by weight of composite polybenzoxazine material, 7 parts of talc powder, 4.5 parts of organic bentonite, 4.5 parts of nano silica, 3.5 parts of mica powder, 1.3 parts of curing agent, 1.3 parts of toughening agent, 0.8 parts of antifungal agent, 1.5 parts of pigment, 45 parts of solvent.

[0025] Preferably, the heat stabilizer is selected from one or more of...

Example Embodiment

[0029] Example 2

[0030] A water-absorbent and wear-resistant packaging material made of the following raw materials by weight:

[0031] 50 parts of degradable plastic masterbatch, 20 parts of polystyrene, 15 parts of corn starch, 12 parts of citrus peel powder, 4 parts of glycerin, 5 parts of heat stabilizer, 5 parts of bamboo fiber, 10 parts of glycerol, 5 parts of barium sulfate , 8 parts of anti-wear additives, 4 parts of chitin fiber, 3 parts of allicin, 6 parts of nano antimony tin oxide, 2 parts of coupling agent, 3 parts of ultraviolet absorber.

[0032] The raw materials of the wear-resistant auxiliary agent include 15 parts by weight of composite polybenzoxazine material, 7 parts of talc powder, 4.5 parts of organic bentonite, 4.5 parts of nano silica, 3.5 parts of mica powder, 1.3 parts of curing agent, 1.3 parts of toughening agent, 0.8 parts of antifungal agent, 1.5 parts of pigment, 45 parts of solvent.

[0033] Preferably, the heat stabilizer is selected from one or m...

Example Embodiment

[0037] Example 3

[0038] A water-absorbent and wear-resistant packaging material made of the following raw materials by weight:

[0039] 45 parts of degradable plastic masterbatch, 15 parts of polystyrene, 13 parts of corn starch, 10 parts of citrus peel powder, 3 parts of glycerin, 4 parts of heat stabilizer, 3.5 parts of bamboo fiber, 8 parts of glycerol, 4 parts of barium sulfate , 6 parts of anti-wear additives, 2.5 parts of chitin fiber, 2 parts of allicin, 4 parts of nano antimony tin oxide, 1.5 parts of coupling agent, 1.5 parts of ultraviolet absorber.

[0040] The raw materials of the wear-resistant auxiliary agent include 15 parts by weight of composite polybenzoxazine material, 7 parts of talc powder, 4.5 parts of organic bentonite, 4.5 parts of nano silica, 3.5 parts of mica powder, 1.3 parts of curing agent, 1.3 parts of toughening agent, 0.8 parts of antifungal agent, 1.5 parts of pigment, 45 parts of solvent.

[0041] Preferably, the heat stabilizer is selected from o...

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PUM

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Abstract

The invention discloses a water-absorbing wear-resistant packaging material which is prepared from the following raw materials in parts by weight: 40 parts of biodegradable plastic masterbatch, 10 parts of polystyrene, 10 parts of corn starch, 8 parts of citrus peel powder, 2 parts of glycerin, 3 parts of a heat stabilizer, 2 parts of bamboo fiber, 5 parts of glycerol, 3 parts of barium sulfate, 4 parts of a wear-resistant additive, 1 part of chitin fiber, 1 part of allicin, 3 parts of nano antimony tin oxide, 1 part of a coupling agent and 1 part of an ultraviolet absorbent. The plastic packaging material provided by the invention is degradable and can be consumed by the environment after being composted, so as to greatly relieve the pollution to the environment; the added citrus peel powder and bamboo fiber have water-absorbing, antibacterial and antioxidant effects; the added chitin fiber and allicin can effectively inhibit the breeding of bacteria in packaged foods and prevent corrosion, so as to effectively guarantee the freshness and use safety of the packaged foods; meanwhile, the water-absorbing wear-resistant packaging material has the advantages of good wear resistance, conductivity, weather resistance, stability, ultraviolet resistance and aging resistance.

Description

technical field [0001] The invention relates to the field of packaging materials, in particular to a water-absorbing and wear-resistant packaging material. Background technique [0002] Packaging materials refer to the materials used to make packaging containers, packaging decoration, packaging printing, packaging and transportation to meet product packaging requirements, including metal, plastic, glass, ceramics, paper, bamboo, wild mushrooms, natural fibers, Main packaging materials such as chemical fibers and composite materials, and auxiliary materials such as coatings, adhesives, strapping tapes, decorations, and printing materials. [0003] However, with the development of social industrialization, all walks of life need to involve a wide variety of packaging materials, and at the same time, the demand for corresponding packaging materials has risen sharply. However, while packaging materials reflect their value in the industrial society, many disadvantages also appea...

Claims

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Application Information

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IPC IPC(8): C08L67/04C08L25/06C08L3/02C08L5/08C08L91/00C08L5/06C08L1/02C08L5/14C08L97/02C08K13/02C08K5/053C08K3/30C08K3/34C08K3/36
CPCC08L67/04C08K2201/001C08K2201/003C08K2201/011C08K2201/014C08L2201/08C08L2201/10C08L2205/025C08L2205/035C08L2205/16
Inventor 吴江
Owner 桐城市人和包装有限公司
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