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Transport package box material and preparation method thereof

A packaging box, polymer adhesive technology, applied in the directions of transportation and packaging, packaging, wrapping paper, etc., can solve the problems of deforestation, resource consumption, a large amount of wood, etc., to protect the ecological environment, good quality and low price. Effect

Inactive Publication Date: 2007-02-07
曾盛高
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It requires a lot of wood, consumes resources, causes serious deforestation, and even destroys the ecology, causing a bad development pattern for environmental protection.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Use (polymer binder) polyethylene and calcium carbonate powder (stone powder) to mix in a weight ratio of 1:0.8, mix evenly, melt through a plastic extruder, stir evenly and extrude, the temperature is controlled at 200-300°C , and then put the extruded material on the template (the template can be made according to the form you need), and then put it into the press to form it (plate shape, about 2-3cm thick), then remove the template, immerse in cold water to cool , cut the edge and get it. The hardness of the packaging material obtained in this embodiment is relatively soft, which is suitable for packaging and transportation of fruits, vegetables and eggs.

Embodiment 2

[0011] Mix polyethylene waste plastics with calcium carbonate powder (stone powder) in a weight ratio of 1: 1.2, and mix well. The following steps are the same as in Example 1. The packaging material obtained in this embodiment is moderate in hardness and softness, and is suitable for packaging and transportation of (wine) bottles.

Embodiment 3

[0013] Mix polyethylene waste plastics with calcium carbonate powder (stone powder) in a weight ratio of 1: 1.6, mix evenly, and the following steps are the same as in Example 1. The packaging material obtained in this embodiment has relatively high hardness and is suitable for packaging and transportation of machine parts.

[0014] The board materials obtained from the above-mentioned production are assembled into packing boxes through punching (ventilation) holes, punching (installation) nails.

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PUM

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Abstract

the invention discloses a transmitting packing box material and preparing method, which comprises the following steps: blending macromolecular adhesive and calcium carbonate powder according to 1: 0.8-1.6 weight rate; stirring; squeezing at 200-300 deg.c evenly; placing the squeezed material on the mould; moulding; stripping; immersing in the cooled water. the invention can satisfy packing soft material, which is beneficial to recycle waste.

Description

technical field [0001] The invention relates to a transport packing box material and a preparation method thereof. Background technique [0002] At present, the long-distance transportation of eggs, mechanical parts, wine bottles, fruits and other fragile and crushable products used for long-distance transportation all use natural wood packaging boxes. It requires a lot of wood, consumes resources, causes serious deforestation, and even destroys the ecology, causing a bad development pattern for environmental protection. Contents of the invention [0003] The purpose of the present invention is to provide a material that can replace wooden boxes as long-distance transport packing boxes, and a preparation method of the material. [0004] Packing box material of the present invention is prepared by the following method: [0005] Mix polymer binder and calcium carbonate powder in a weight ratio of 1:0.8~1.6, mix well, pass through a high-temperature and high-pressure extrud...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08K3/26B65D65/38B65D65/02
Inventor 曾盛高殷体琼
Owner 曾盛高
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