Porous adhesive for corrugated cardboard and method of manufacturing corrugated cardboard using the same

A technology of porosity and adhesive, which is applied in the direction of adhesive type, starch adhesive, adhesive, etc., can solve the problems of strong adsorption force and anion replacement ability, can not be expected, reduce the neutralization function of residual pesticides, etc.

Inactive Publication Date: 2008-10-29
金洙成
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to solve the above problems, although the particle size of the zeolite powder (110) can be made the same as that of the starch (120), it cannot be expected that the fine pores of the zeolite will be closed as the powder (110) completely covers the zeolite powder (110). Strong adsorption force and anion replacement ability, thus significantly reducing the neutralization function of the toxicity of residual pesticides or the function of smoothly discharging them

Method used

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  • Porous adhesive for corrugated cardboard and method of manufacturing corrugated cardboard using the same
  • Porous adhesive for corrugated cardboard and method of manufacturing corrugated cardboard using the same
  • Porous adhesive for corrugated cardboard and method of manufacturing corrugated cardboard using the same

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Embodiment Construction

[0029] The adhesive for porous structure corrugated paper of the present invention and the method for manufacturing corrugated paper using the adhesive will be further described below in conjunction with the accompanying drawings and examples.

[0030] figure 2 It is a conceptual diagram when zeolite powder (110), starch (120) and microorganisms (130) are included in the porous structure corrugated paper binder of the present invention. Such as figure 2 As shown, the porous structure corrugated paper adhesive (100) of the present invention is made by mixing zeolite powder (110), starch (120) and microorganisms (130) with a preset amount of water.

[0031] In the foregoing structure, the starch (120) and the zeolite powder (110) should have the same particle size, for example, 300-350 mesh. The "mesh" here is the unit of sieve hole or particle size, Tyler Standard Sieve (Tyler Standard Sieve) is expressed according to the number of scales within 1 inch (inch) length.

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Abstract

Disclosed is a porous adhesive for corrugated cardboard, including sticky starch and porous zeolite, in which microscopic holes to be joined with the microscopic holes in zeolite are formed in starch, thereby maintaining the freshness of food products stored in a corrugated cardboard box and efficiently eliminating remaining agricultural chemical components. Also, a method of manufacturing corrugated cardboard using the porous adhesive is provided. The porous adhesive for corrugated cardboard is obtained by blending a mixture, including 68.5-79.5 wt% corn starch, 20-30 wt% zeolite powder having the same particle size to that of the corn starch, and 0.5-2 wt% microorganism-containing yellow soil, caustic soda and a box hardener, with water. The zeolite powder and the corn starch have a particle size of 300-350 meshes.; The microorganisms contained in yellow soil are selected from the group consisting of Bacillus sp., Acinetobacter sp., Pseudomonas sp., and mixtures thereof.

Description

technical field [0001] The present invention relates to a corrugated paper adhesive with a porous structure and a method for manufacturing corrugated paper using the adhesive. In the corrugated paper adhesive composed of starch with adhesive force and porous zeolite, the The micropores formed inside the starch can be connected to the micropores in the zeolite, which not only maintains the freshness of the food stored inside the corrugated carton, but also smoothly eliminates the residual components of pesticides. Background technique [0002] Generally speaking, corrugated paper can be made by bonding the cardboard on both sides of the corrugated base paper with an adhesive to increase its cushioning properties, and it is mainly used to make boxes for article packaging. The packaging boxes made of existing corrugated paper simply use the cushioning properties of corrugated paper to protect the items stored in the box from damage, but cannot maintain the agricultural products...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J103/02B31F1/20
CPCY10T428/249984Y10T428/249985Y10T156/1025C09J103/02Y10T428/249953C09J103/00
Inventor 金洙成
Owner 金洙成
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