Damp-proof carton adopting inonotus obliquus as antibacterial agent

A technology of Inonotus obliquus and an antibacterial agent, which is applied in the field of moisture-proof cartons, can solve the problems of poor extraction effect of Inonotus obliquus, poor mechanical properties and moisture-proof effect of corrugated boxes, etc., so as to improve the content and cost of triterpenoids. Low, good anti-oxidation effect

Inactive Publication Date: 2021-01-12
HEILONGJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem that the extraction effect of effective antibacterial components of Inonotus obliquus is not good, and there is no method of applying it to cartons, especially corrugated boxes, and the existing corrugated boxes have poor mechanical properties and moisture-proof effects.

Method used

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  • Damp-proof carton adopting inonotus obliquus as antibacterial agent
  • Damp-proof carton adopting inonotus obliquus as antibacterial agent
  • Damp-proof carton adopting inonotus obliquus as antibacterial agent

Examples

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Embodiment 1

[0044] combine Figures 1 to 4 Describe this embodiment in detail. This embodiment is an antibacterial and moisture-proof carton. The carton is a corrugated box. The corrugated box is lined paper 1, first buffer layer 2-1, and second buffer layer from inside to outside. 2-2. Corrugated medium paper 3 and face paper 4; the first buffer layer 2-1 and the second buffer layer 2-2 are composed of multiple rows of arched closely arranged, and the first buffer layer 2-1 The arched shape is opposite to the arched opening direction of the second buffer layer 2-2, and the arched surface is misplaced and bonded; the corrugated core paper 3 is composed of a plurality of closely arranged prisms 3-2 arranged on the bottom plate 3-1, And the upper bottom surface of the prism 3-2 is attached to the face paper 4; the moisture-proof paper is pasted on the outer surface of the face paper 4 of the corrugated box, and the Inonotus obliquus antibacterial agent is sprayed on the surface of the corru...

Embodiment 1

[0069] The moisture-proof paper prepared in Example 1 has a contact angle with water of 158°.

[0070] The puncture strength of the corrugated box prepared in Example 1 can reach 24.3J according to GB-T6544-2008, the burst strength can reach 3095kPa according to GB-T6544-2008, and the edge crush strength can reach 41.2kN / m.

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Abstract

The invention discloses a damp-proof carton adopting inonotus obliquus as an antibacterial agent, and relates to the technical field of packaging. The invention aims to solve the problems that the inonotus obliquus effective antibacterial component extraction effect is poor, a method for applying the inonotus obliquus effective antibacterial component to cartons, especially corrugated cartons, does not exist, and existing corrugated cartons are poor in mechanical property and moisture-proof effect. The antibacterial damp-proof carton is a corrugated carton, and the corrugated carton sequentially comprises inner paper, a first buffer layer, a second buffer layer, corrugated core paper and surface paper from inside to outside. The moisture-proof paper adheres to the outer surface of the surface paper of the corrugated carton, and the inonotus obliquus antibacterial agent is sprayed on the surface of the corrugated core paper and the inner surface of the surface paper of the corrugated carton.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to a moisture-proof carton using Inonotus obliquus as an antibacterial agent. Background technique [0002] Plant-derived antibacterial agents, because they are derived from natural plants themselves and do not contain chemical reagents, are therefore safer for humans than chemical antibacterial agents, but they have problems such as unstable antibacterial effects and difficulties in obtaining sources. [0003] Inonotus obliquus, also known as Chaga, is a high-value medicinal fungus belonging to Basidiomycotina, Hymenomycetes, Aphyllophorales, Hymenoehaetaeeae. It is cold-loving and is a wood-rot fungus distributed in the frigid zone. It grows under the bark of living trees such as birch, silver birch, elm, and alder or on the dry trees after felling, and can cause birch, silver birch, elm, and alder. white rot. It is mainly distributed in the northern hemisphere at 45°-50° nor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D13/00B65D81/18B65D81/28
CPCB65D13/04B65D81/18B65D81/28
Inventor 王艳梅李智王艳玲魏丽丹张文斌
Owner HEILONGJIANG UNIV OF TECH
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