Preparation method of food wrapping paper with safety, high efficiency, and mildew-resistance

A kind of food wrapping paper, high-efficiency technology, applied in the direction of wrapping paper, wrapping paper, packaging, etc., can solve the problems of long-term use in large quantities, side effects, etc.

Inactive Publication Date: 2017-06-23
常熟市众友包装材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these chemicals have more or less side effect...

Method used

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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  • Preparation method of food wrapping paper with safety, high efficiency, and mildew-resistance

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preparation example Construction

[0018] combined with figure 1 As shown, the present invention discloses a method for preparing a safe, highly effective and anti-mold food wrapping paper, the specific steps comprising:

[0019] (1) Select the base paper: select kraft paper as the base paper;

[0020] (2) Make plant antifungal preparations: Measure 100 parts of solvent, 5-15 parts of garlic extract, 5.5-6.5 parts of tea tree extract, 2-5 parts of camphor tree extract and 3.5-6.5 parts of mustard extract, and put them in order In the reactor, stir while putting it in, and stir for 10 to 30 minutes until the mixture is uniform;

[0021] (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 30-45 ml per square meter, and then dry in the greenhouse to obtain a semi-finished product ;

[0022] (4) Coating adhesive: coating the outer surface of the semi-finished product formed in step (3) with adhesive;

[0...

Embodiment 1

[0025] (1) Select the base paper: select kraft paper as the base paper;

[0026] (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;

[0027] (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;

[0028] (4) Coating adhesive: coating the outer surface of the semi-finished product formed in step (3) with adhesive;

[0029] (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

[0031] (1) Select base paper: kraft paper

[0032] (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;

[0033] (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;

[0034] (4) Coating adhesive: coating the outer surface of the semi-finished product formed in step (3) with adhesive;

[0035] (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.

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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Abstract

The invention discloses a preparation method of a piece of food wrapping paper with safety, high efficiency, and mildew-resistance. The method comprises the following steps: (1) selection of a piece of base paper: a piece of kraft paper is used as a piece of base paper; (2) production of a plant mildew-resistant preparation: 100 parts of a 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 are measured, the materials are added in a reactor in order with stirring, and the stirring is carried out for 10-30 minutes till the mixing is uniform; (3) sprinkling of the plant mildew-resistant preparation: the plant mildew-resistant paper agent prepared in the step (2) is sprayed on the inner surface of the kraft paper, the sprinkling amount is 30-45 milliliter per square meter, and then the kraft paper is dried in a greenhouse in order to obtain a semi-finished product; (4) coating of an adhesive agent: the external surface of the semi-finished product obtained in the step (3) is coated with the adhesive agent; (5) compounding of a water proof layer: a waterproof plastic film is compounded on the kraft paper which is coated with the adhesive agent in the step (4), the paper is placed in a greenhouse for drying, and finally a finished product is obtained.

Description

technical field [0001] The invention relates to the field of packaging, in particular to a method for preparing a safe, highly efficient and anti-mold food wrapping 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 th...

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): D21H27/10D21H27/30D21H21/36D21H19/14B32B27/10B32B7/12
CPCD21H27/10B32B7/12B32B27/10B32B2307/7145B32B2439/70D21H19/14D21H21/36D21H27/30
Inventor 邵志龙
Owner 常熟市众友包装材料有限公司
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