Food wrapper with antibacterial and bacteriostatic effects and preparation method thereof

A technology of food wrapping paper and antibacterial solution, which is applied in the directions of wrapping paper, wrapping paper, packaging, etc., can solve the problems of troublesome manufacturing, hidden dangers of health and safety, high cost of chemical agents, etc., and achieves reduction of production cost, low cost and remarkable antibacterial effect. Effect

Inactive Publication Date: 2016-02-17
YIWU YINAN PAPER IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Food wrapping paper is mainly used on the outer packaging of various foods, especially some common fruits such as apples, bananas, pears or oranges, which are wrapped outside to prevent external collisions and delay oxidation and decay, prolonging their freshness, and It has a good antibacterial and sterilizing effect. The existing wrapping paper is coated with base paper or sprayed with a layer of antibacterial and sterilizing coating, but this antibacterial coating is formed by chemical agents. Including heavy metal antibacteria

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] It includes a base paper base layer and an antibacterial solution sprayed on the base paper base layer. The base paper base layer is composed of the following parts by weight: 10 parts of bleached hardwood pulp, 35 parts of recycled pulp from waste paper, 20 parts of straw pulp, and Leymus chinensis stalks. 5 parts of pulp, 2 parts of sodium polyacrylate, 4 parts of wet strength agent, and 3 parts of sizing agent; the antibacterial solution comprises the following parts by weight: 4 parts of Banlangen, 5 parts of Houttuynia cordata, 3 parts of honeysuckle, Coptis chinensis 5 parts, 4 parts of skullcap, 5 parts of dandelion, 1 part of purslane, 3 parts of hawthorn, 2 parts of forsythia, 1 part of andrographis paniculata, 2 parts of Bupleurum, 8 parts of garlic extract, 3 parts of mugwort leaves.

[0021] A preparation method of food wrapping paper with antibacterial and bacteriostatic effect, comprising the following steps: comprising:

[0022] 1) First, put the bleached...

Embodiment 2

[0028] It includes a base paper base layer and an antibacterial solution sprayed on the base paper base layer. The base paper base layer is composed of the following parts by weight: 15 parts of bleached hardwood pulp, 45 parts of recovered pulp from waste paper, 28 parts of straw pulp, and Leymus chinensis stalk pulp 15 parts, 4 parts of sodium polyacrylate, 7 parts of wet strength agent, 5 parts of sizing agent; the antibacterial solution comprises the following parts by weight: 7 parts of Banlangen, 8 parts of Houttuynia cordata, 10 parts of honeysuckle, 9 parts of Coptis chinensis parts, 6 parts of skullcap, 11 parts of dandelion, 4 parts of purslane, 5 parts of hawthorn, 6 parts of forsythia, 3 parts of Andrographis paniculata, 6 parts of Bupleurum, 14 parts of garlic extract, 7 parts of Artemisia argyi.

[0029] A preparation method of food wrapping paper with antibacterial and bacteriostatic effect, comprising the following steps: comprising:

[0030] 1) First, put the ...

Embodiment 3

[0036] It includes a base paper base layer and an antibacterial solution sprayed on the base paper base layer. The base paper base layer is composed of the following parts by weight: 12 parts of bleached hardwood pulp, 40 parts of recycled waste paper pulp, 25 parts of straw pulp, and Leymus chinensis stalk pulp 10 parts, 3 parts of sodium polyacrylate, 5 parts of wet strength agent, 4 parts of sizing agent; the antibacterial solution comprises the following parts by weight: 6 parts of Banlangen, 7 parts of Houttuynia cordata, 6 parts of honeysuckle, 7 parts of Coptis chinensis parts, 5 parts of skullcap, 8 parts of dandelion, 2 parts of purslane, 4 parts of hawthorn, 4 parts of forsythia, 5 parts of Andrographis paniculata, 4 parts of Bupleurum, 11 parts of garlic extract, 5 parts of Artemisia argyi.

[0037] A kind of preparation method of the food packaging paper with antibacterial and bacteriostasis effect, comprises the following steps: comprising

[0038] 1) First, put the...

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PUM

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Abstract

The invention discloses a food wrapper with antibacterial and bacteriostatic effects and a preparation method thereof. The food wrapper comprises a crude paper base layer and an antibacterial solution. The crude paper base layer is prepared from bleached hardwood pulp, waste paper reclaimed pulp, straw pulp, Chinese wild rye stalk pulp, sodium polyacrylate, wet strength agent and sizing agent. The antibacterial solution is prepared from radix lsatidis, houttuynia cordata, honeysuckle, coptis chinensis, scutellaria baicalensis, dandelion, purslane, hawthorn, fructus forsythiae, common andrographis herb, radix bupleuri, garlic extract and folium artemisiae argyi. The food wrapper with antibacterial and bacteriostatic effects prolongs the shelf life of food and has quite good antibacterial and bacteriostatic effects.

Description

technical field [0001] The invention relates to a food wrapping paper with antibacterial and bacteriostatic effect and a preparation method thereof. Background technique [0002] Food wrapping paper is mainly used on the outer packaging of various foods, especially common fruits such as apples, bananas, pears or oranges. It has a good antibacterial and sterilizing effect. The existing wrapping paper is coated with base paper or sprayed with a coating with antibacterial and sterilizing effect, but this antibacterial coating is formed by chemical preparations. Including heavy metal antibacterial agents, inorganic antibacterial agents and organic antibacterial agents, but these antibacterial agents are not naturally formed, but formed through industrial processing the day after tomorrow. Directly coated on the surface of food is easy to eat into the stomach, causing many safety hazards to health, and these chemicals are relatively expensive, and they are not readily available,...

Claims

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Application Information

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IPC IPC(8): D21H15/10D21H21/20D21H17/37D21H17/02D21H21/36D21H21/16D21H27/10
CPCD21H15/10D21H17/02D21H17/37D21H21/14D21H21/16D21H21/20D21H21/36D21H23/50D21H27/10
Inventor 楼旭军冯沾善冯小义
Owner YIWU YINAN PAPER IND CO LTD
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