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Wax layer carton and preparation method thereof

A carton and wax layer technology, applied to chemical instruments and methods, coatings, paper, etc., can solve the problems of weak compressive strength, packaging and preservation of difficult-to-fresh products, etc., and achieve enhanced compressive strength, low price, and wide processing sources Effect

Inactive Publication Date: 2009-10-28
黄基球
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing corrugated boxes are generally easy to absorb water, and the compressive strength is also weak, so it is difficult to be used for the packaging and preservation of this type of fresh-keeping products.

Method used

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  • Wax layer carton and preparation method thereof
  • Wax layer carton and preparation method thereof
  • Wax layer carton and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0022] The wax-layer carton of the present invention is a carton assembled from corrugated cardboard, and the corrugated paper of the corrugated cardboard is filled with wax. Preferably, as figure 1 with figure 2 As shown, the corrugated cardboard adopts three-layer corrugated cardboard or five-layer corrugated cardboard. The three-layer corrugated cardboard is formed by bonding two layers of cardboard paper 01 with corrugated cardboard 02 in the middle of the two layers of cardboard paper. Such as figure 2 , the five-layer corrugated paper is formed by bonding three layers of cardboard paper and two layers of corrugated paper. The outer surface of the waxed carton can also be printed with predetermined patterns or text graphics.

[0023] image 3 As shown in a preferred embodiment of the present invention, the wax-layered carton is assembled from three layers of corrugated cardboard. After the carton is dipped in wax, the corrugated cardboard of the finished carton is ...

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Abstract

The invention relates to a packing case, especially to a packing case prepared from corrugated cardboard. A wax layer carton of the present invention is a carton assembled by the corrugated cardboard, and wax is filled in the corrugated cardboard. So that, the wax layer carton has advantages of moisture resistance, water resistance, strong bearing force, high temperature resistance and low temperature resistance.

Description

technical field [0001] The invention relates to a packing box, in particular to a carton made of corrugated cardboard and a preparation method thereof. Background technique [0002] Corrugated paper is cheap, versatile, easy to make, and can be recycled or even reused, so it is widely used as commodity packaging. Corrugated cardboard is made of corrugated cardboard and corrugated corrugated paper processed by bonding. According to the needs of packaging products, corrugated cardboard can be processed into single-sided corrugated cardboard, three-layer corrugated cardboard, five-layer, seven-layer, and eleven-layer. Such as corrugated cardboard. Single-sided corrugated paper is generally used as a lining protective layer for commodity packaging or to make lightweight card grids and pads to protect commodities from vibration or impact during storage and transportation. Three-layer and five-layer corrugated paper are used in the production of corrugated boxes common. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D5/00B65D5/42B32B29/06B32B29/08B31B1/74D21H27/40D21H19/18D21H21/38B31B50/74B31B110/35
Inventor 黄基球
Owner 黄基球
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