Anti-static and anti-piercing packaging bag

A packaging bag, anti-piercing technology, applied in packaging, packaging paper, packaged food, etc., can solve the problems of loss of anti-static effect, failure of anti-static effect, easy scratching of electrical components, etc., to achieve human safety and increase use Long life and strong antistatic effect

Inactive Publication Date: 2018-05-29
苏州星火丰盈环保包装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, antistatic polymer materials are super sensitive to the surrounding environment, and are easily affected by the external environment and cause the loss of antistatic effect. In addition, because an

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] Example 1

[0021] The antistatic and puncture-proof packaging bag of this embodiment 1, the inner layer is composed of the following parts by weight of raw materials: 30 parts by weight of natural rubber, 40 parts by thermoplastic elastomer, 15 parts by styrene butadiene rubber, 10 parts by calcium carbonate, and zinc oxide 5 parts, 5 parts of white carbon black, 6 parts of sodium lauryl sulfonate, 2 parts of ethyl acetate, 3 parts of dodecyl trimethyl ammonium chloride, 1 part of ferric chloride, 0.6 part of sodium tripolyphosphate , 0.5 parts of zinc stearate;

[0022] The bag body is composed of the following parts by weight: 60 parts of low-pressure polyethylene, 15 parts of calcium carbonate powder, 8 parts of polyvinyl alcohol, 5 parts of polyethylene glycol, 2 parts of silane coupling agent, 3 parts of calcium stearate, 1 part of polyoxyethylene stearate, 1 part of plasticizer;

[0023] The adhesive between the bag body and the inner layer is composed of the followin...

Example Embodiment

[0024] Example 2

[0025] The antistatic and puncture-proof packaging bag of Example 1, the inner layer is composed of the following parts by weight: natural rubber 60 parts, thermoplastic elastomer 20 parts, styrene-butadiene rubber 20 parts, calcium carbonate 5 parts, zinc oxide 8 parts, 3 parts of white carbon black, 1 part of propylene glycol alginate, 1 part of liquid paraffin, 1 part of dodecyl dimethyl benzyl ammonium chloride, 3 parts of ferric chloride, 0.1 part of sodium tripolyphosphate, hard 2 parts of calcium fatty acid;

[0026] The bag body is composed of the following parts by weight: 75 parts of low-pressure polyethylene, 10 parts of calcium carbonate powder, 5 parts of polyvinyl alcohol, 10 parts of polyethylene glycol, 3 parts of silane coupling agent, 2 parts of calcium stearate, 2 parts of polyoxyethylene stearate, 2 parts of plasticizer;

[0027] The adhesive between the bag body and the inner layer is composed of the following parts by weight: 10 parts of pol...

Example Embodiment

[0028] Example 3

[0029] The antistatic and puncture-proof packaging bag of Example 1, the inner layer is composed of the following parts by weight of raw materials: 40 parts by weight of natural rubber, 35 parts by thermoplastic elastomer, 10 parts by styrene butadiene rubber, 12 parts by calcium carbonate, and zinc oxide 5 parts, 1 part of white carbon black, 2 parts of polyvinyl alcohol, 6 parts of isopropyl myristate, 2 parts of polyazacyclic quaternary ammonium salt, 1 part of tin tetrachloride, 1 part of sodium lauryl sulfate, 1 part of zinc magnesium stearate;

[0030] The bag body is composed of the following parts by weight: 70 parts of low-pressure polyethylene, 15 parts of calcium carbonate powder, 10 parts of polyvinyl alcohol, 10 parts of polyethylene glycol, 4 parts of silane coupling agent, 1 part of calcium stearate, 3 parts of polyoxyethylene stearate, 1.5 parts of plasticizer;

[0031] The adhesive between the bag body and the inner layer is composed of the follo...

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PUM

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Abstract

The invention discloses an anti-static and anti-piercing packaging bag, belongs to the technical field of polymer materials, and aims at solving the problems of poor anti-static performance and stability, easily being scratched and pierced of an existing packaging bag. Aiming at solving the above problems, the invention discloses an anti-piercing packaging bag material with good stability and strong anti-static performance. The packaging bag comprises a bag body and an inner layer, the bag body is bonded with the inner layer through an adhesive, and the inner layer comprises, by weight, 30-60parts of natural rubber, 20-40 parts of thermoplastic elastomer, 10-20 parts of styrene-butadiene rubber, 5-15 parts of calcium carbonate, 5-8 parts of zinc oxide, 1-5 parts of white carbon black 1-6parts of emulsifier, 1-6 parts of non-polar solvent, 1-3 parts of quaternary ammonium salt, 1-3 parts of metal-salt, 0.1-1 part of dispersant and 0.5-2 parts of stabilizing agent. The inner layer material of the packaging bag has the advantages of being strong in anti-static performance and safe to human body, and the inner layer material is high-efficient and durable and has no environmental pollution.

Description

technical field [0001] The invention belongs to the field of polymer materials, and more specifically relates to an antistatic anti-puncture packaging bag. Background technique [0002] Anti-static packaging bags are packaging bags made of anti-static materials, also called anti-static shielding bags. It has the characteristics of "cannot afford" static electricity and can shield external static electricity. It is often used to package sensitive devices that are sensitive to static electricity and easily damaged by static electricity, such as the packaging of electronic circuit PCB boards or semi-finished products. [0003] At present, antistatic polymer materials are super sensitive to the surrounding environment, and are easily affected by the external environment and cause the loss of antistatic effect. In addition, because antistatic packaging bags are generally used for packaging electronic products, the electrical components of electronic products are easy to scratch o...

Claims

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Application Information

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IPC IPC(8): C08L101/00C08L7/00C08L9/06C08K13/02C08K3/26C08K3/22C08K3/36C08K5/42C08K5/19C08L23/06C08L29/04C08L71/02C08K5/54C08K5/098C09J167/00B32B25/08B32B25/12B32B25/14B32B27/32B32B7/12B65D65/40
CPCC08L101/00B32B7/12B32B25/08B32B25/12B32B25/14B32B27/32B32B2250/24B32B2307/21B32B2307/306B32B2307/54B32B2307/584B32B2439/00B65D65/40C08K2003/2296C08K2003/265C08L7/00C08L23/06C08L2201/04C08L2201/08C08L2205/03C08L2205/035C08L2207/062C09J167/00C08L9/06C08K13/02C08K3/26C08K3/22C08K3/36C08K5/42C08K5/19C08L29/04C08L71/02C08K5/54C08K5/098
Inventor 缪磊孙建军邱丰
Owner 苏州星火丰盈环保包装有限公司
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