Antiseptic for food packing paper

A technology for food wrapping paper and preservatives, which is applied in the directions of anti-corrosion/anti-oxidant addition, textiles and papermaking, paper, etc., can solve the problems of work effect and production cost, and achieve long-term anti-corrosion time, simple production, and maintenance of nutrients. and moisture effect

Inactive Publication Date: 2014-08-20
ANHUI NINGGUO MINGHAO PACKAGING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the fresh-keeping process of food wrapping paper, preservatives play a vital role, but the existing preservatives for food wrapping paper are deficient in terms of working effect and production cost.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A preservative for food packaging paper, comprising the following raw materials in percentage by weight: 25% succinic acid, 30% sodium hyaluronate, 15% monoglyceride, 0.07% sorbic acid, 0.08% ascorbic acid, and the balance is ethanol; Method: sequentially add the succinic acid, sodium hyaluronate, monoglyceride, sorbic acid and ascorbic acid into ethanol and stir evenly. The usage method of the present invention: dip the base paper into the present invention, then take it out and dry it.

Embodiment 2

[0014] A preservative for food packaging paper, comprising the following raw materials in percentage by weight: 20% succinic acid, 25% sodium hyaluronate, 10% monoglyceride, 0.05% sorbic acid, 0.05% ascorbic acid, and the balance is ethanol; Method: sequentially add the succinic acid, sodium hyaluronate, monoglyceride, sorbic acid and ascorbic acid into ethanol and stir evenly. The usage method of the present invention: dip the base paper into the present invention, then take it out and dry it.

Embodiment 3

[0016] A preservative for food packaging paper, comprising the following raw materials in percentage by weight: 23% succinic acid, 27% sodium hyaluronate, 13% monoglyceride, 0.06% sorbic acid, 0.06% ascorbic acid, and the balance is ethanol; Method: sequentially add the succinic acid, sodium hyaluronate, monoglyceride, sorbic acid and ascorbic acid into ethanol and stir evenly.

[0017] The usage method of the present invention: dip the base paper into the present invention, then take it out and dry it.

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PUM

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Abstract

The invention relates to the technical field of food packaging materials, and discloses an antiseptic for food packing paper. The antiseptic comprises 15-25wt% of succinic acid, 20-30wt of sodium hyaluronate, 10-15 parts of monoglyceride, 0.04-0.07wt% of sorbic acid, 0.05-0.1wt% of ascorbic acid, and the balance ethanol. The selection of succinic acid and sodium hyaluronate as raw materials and the matching with monoglyceride and ascorbic acid prolong the anticorrosion time, effectively inhibit the growth of bacteria, maintain the nutritional components and water of a food, and effectively prevent the corruption and the mildewing of the food; and the antiseptic has the advantages of reasonable formula, simple preparation, low cost, non-toxicity, innocuousness, and no influences on human bodies and environment.

Description

technical field [0001] The invention relates to the technical field of food packaging materials, in particular to a preservative for food packaging paper. Background technique [0002] Food packaging is a large player in the packaging industry, accounting for about 70% of the entire packaging industry. Food companies attach great importance to the selection of product packaging materials. Among all kinds of food packaging materials, plastic has the characteristics of lightness, cheapness and good barrier properties, and has always occupied a large share in the food packaging market. However, due to the harmfulness of plastics to human health and the extremely difficult natural degradation, it causes serious environmental pollution and limits its further development in the field of food packaging. In recent years, the development of food packaging paper has become the consensus of the food and packaging industry as the global environmental protection appeal is increasing. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H21/38D21H17/14
Inventor 王浩
Owner ANHUI NINGGUO MINGHAO PACKAGING MATERIALS
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