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Safe, efficient and mouldproof food packaging paper

A food wrapping paper, high-efficiency technology, applied in wrapping paper, wrapping paper, packaging, etc., can solve problems such as not being able to be used in large quantities for a long time, side effects, etc.

Inactive Publication Date: 2016-04-20
常熟市众友包装材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these chemicals have more or less side effects, and should not be used in large quantities for a long time

Method used

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  • Safe, efficient and mouldproof food packaging paper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] (1) Select the base paper: select kraft paper as the base paper;

[0016] (2) Make plant anti-fungal preparations: measure 100 liters of olive oil, 8.5 liters of garlic essential oil, 6.5 liters of tea tree essential oil, 3.5 liters of camphor tree essential oil and 5 liters of mustard essential oil, put them into the reactor in turn, and stir while putting them in. 10 to 30 minutes, until the mixture is uniform;

[0017] (3) Spraying the plant anti-mold agent: spray the plant anti-mold paper agent prepared in step (2) on the inner surface of the kraft paper, the spraying amount is 30 ml per square meter, and then enter the greenhouse for drying to obtain a semi-finished product;

[0018] (4) Coating adhesive: coating the outer surface of the semi-finished product formed in step (3) with adhesive;

[0019] (5) Composite waterproof layer: Composite waterproof plastic film on the kraft paper coated with adhesive in step (4), and then put it in the greenhouse to dry, and ...

Embodiment 2

[0021] (1) Select base paper: kraft paper

[0022] (2) Make plant antifungal preparations: Measure 100 liters of olive oil, 12 liters of garlic essential oil, 5.5 liters of tea tree essential oil, 4.5 liters of camphor tree essential oil and 6 liters of mustard essential oil, put them into the reactor and stir until they are evenly mixed;

[0023] (3) Spray the plant anti-mold agent: spray the plant anti-mold paper agent prepared in step (2) on the inner surface of the kraft paper, the spraying amount is 40 ml per square meter, and then enter the greenhouse for drying to obtain a semi-finished product;

[0024] (4) Coating adhesive: coating the outer surface of the semi-finished product formed in step (3) with adhesive;

[0025] (5) Composite waterproof layer: Composite waterproof plastic film on the adhesive, and then put it in the greenhouse to dry to get the finished product.

Embodiment 3

[0027] (1) Select base paper: kraft paper

[0028] (2) Make plant anti-mold preparations: Measure 100 liters of olive oil, 10 liters of garlic essential oil, 5.5 liters of tea tree essential oil, 2 liters of camphor essential oil and 3.5 liters of mustard essential oil, put them into the reactor and stir until they are evenly mixed;

[0029] (3) Spraying the plant anti-mold preparation: spray the plant anti-mold paper agent prepared in step (2) on the inner surface of the kraft paper, the spraying amount is 45 milliliters per square meter, and then enter the greenhouse for drying to obtain a semi-finished product;

[0030] (4) Coating adhesive: coating the outer surface of the semi-finished product formed in step (3) with adhesive;

[0031] (5) Composite waterproof layer: Composite waterproof plastic film on the adhesive, and then put it in the greenhouse to dry to get the finished product.

[0032] The safe, efficient and mildew-resistant food wrapping paper of the present i...

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Abstract

The invention discloses safe, efficient and mouldproof food packaging paper. The food packaging paper comprises base paper, a plant mouldproof layer, a bonding layer and a waterproof layer; the plant mouldproof layer is composited on the inner surface of the base paper, the waterproof layer is composited on the outer surface of the base paper through the bonding layer, and the plant mouldproof layer is formed by spraying or applying a plant mouldproof preparation on the inner surface of the base paper; the spraying or applying amount of the plant mouldproof preparation is 30-45 milliliters per square meter, and the plant mouldproof preparation is prepared from 100 parts of solvent, 5-15 parts of a garlic extract, 5.5-6.5 parts of a tea tree extract, 2-5 parts of a camphor tree extract and 3.5-6.5 parts of a mustard extract. The safe, efficient and mouldproof food packaging paper adopts the natural plant moudlproof preparation and is safe, reliable, poisonless and harmless.

Description

technical field [0001] The invention relates to the field of packaging, in particular to a safe, highly efficient and anti-mildew food packaging paper. Background technique [0002] There are many varieties and specifications of food packaging paper, which are divided into two categories: inner packaging and outer packaging according to the packaging position. The outer wrapping paper is mainly for beautifying and protecting the product. In addition to requiring a certain physical strength, it also needs to be clean and beautiful. It is suitable for printing multi-color product patterns and characters. The ones that directly contact food are called inner wrapping paper, which has higher requirements, mainly clean and free of germs. According to the type of food to be packaged, it also needs to be moisture-proof, oil-proof, anti-sticking, and mildew-proof. [0003] Existing anti-mold paper is mainly processed paper after spraying anti-mold chemicals on the wrapping paper bas...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D21H27/10D21H27/30D21H21/36D21H19/14B32B27/10B32B33/00
CPCD21H27/10B32B27/10B32B2255/12B32B2307/7145B32B2317/122B32B2439/70D21H19/14D21H21/36D21H27/30
Inventor 邵志龙
Owner 常熟市众友包装材料有限公司
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