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Processing method of transportation carton with fruit and vegetable fresh-keeping function

A fruit and vegetable preservation and processing method technology, applied in the field of packaging materials, can solve the problems of not being able to fundamentally achieve preservation, packaging, storage and transportation, and achieve the effects of excellent anti-corrosion preservation performance, simple operation process and low cost.

Inactive Publication Date: 2019-02-12
扬中市惠丰包装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the fresh-keeping cartons that have been developed at present are arranged with holes, which cannot fundamentally meet the needs of fresh-keeping, packaging, storage and transportation.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A method for processing a transport carton with the function of keeping fruits and vegetables fresh, the transport carton comprising a carton body and a fruit and vegetable fresh-keeping agent layer arranged on the inner wall of the carton;

[0018] The fruit and vegetable fresh-keeping agent is composed of the following raw materials in parts by weight: 14 parts of corn oxidized starch, 21 parts of ethylene inhibitor, 8 parts of salicylate root, 0.9 part of sodium polyphosphate, 0.6 part of citric acid, 0.7 part of sodium benzoate, 0.07 parts of potassium permanganate, 0.5 parts of thymol, 3 parts of nano silicon dioxide, 4 parts of antibacterial agent, and 48 parts of water.

[0019] Preferably, the manufacture of the shipping carton includes the following steps:

[0020] a. Put the formed carton into an oven at 40°C and bake for 30 minutes;

[0021] b. Apply fruit and vegetable fresh-keeping agent inside the carton, and then place the carton in a ventilated place to...

Embodiment 2

[0028] A method for processing a transport carton with the function of keeping fruits and vegetables fresh, the transport carton comprising a carton body and a fruit and vegetable fresh-keeping agent layer arranged on the inner wall of the carton;

[0029] The fruit and vegetable antistaling agent is composed of the following raw materials in parts by weight: 11 parts of corn oxidized starch, 16 parts of ethylene inhibitor, 7 parts of salicylate root, 0.9 part of sodium polyphosphate, 0.4 part of citric acid, 1 part of sodium benzoate, 0.09 parts of potassium permanganate, 0.4 parts of thymol, 2 parts of nano silicon dioxide, 2 parts of antibacterial agent, and 60 parts of water.

[0030] Preferably, the manufacture of the shipping carton includes the following steps:

[0031] a. Put the formed carton into an oven at 50°C and bake for 20 minutes;

[0032] b. Apply fruit and vegetable fresh-keeping agent inside the carton, and then place the carton in a ventilated place to dry...

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Abstract

The invention provides a processing method of a transportation carton with a fruit and vegetable fresh-keeping function. The method is characterized in that the transportation carton comprises a carbon body and a fruit and vegetable fresh-keeping agent layer arranged on carton inner walls; a fruit and vegetable fresh-keeping agent is prepared from the following raw materials in parts by weight: 10-18 parts of oxidized corn starch, 15-30 parts of ethylene inhibitor, 5-13 parts of root of adina rubella, 0.7-1.5 parts of sodium polyphosphate, 0.4-1.2 parts of citric acid, 0.3-1.1 parts of sodiumbenzoate, 0.06-0.1 part of potassium permanganate, 0.2-0.8 part of thymol, 2-6 parts of nano-silica, 2-5 parts of antibacterial agent and 40-60 parts of water. The processing method of the transportation carton with the fruit and vegetable fresh-keeping function is simple in operation process and low in cost, the strength of the carton is not affected, the preservative and fresh-keeping performance is excellent, and the carton is suitable for fruit and vegetable fresh-keeping in long-distance and short-distance transportation processes.

Description

technical field [0001] The invention belongs to the technical field of packaging materials, and more specifically relates to a processing method for a transport carton with the function of keeping fruits and vegetables fresh. Background technique [0002] According to statistics, my country loses more than 8 million tons of fruits and vegetables due to rot every year, ranking first in the world. Especially for some tropical fruits, it is not easy to store after picking, and it is easy to ripen and rot quickly, and after mechanical damage occurs during transportation, More prone to rot. Therefore, how to keep vegetables and fruits fresh during transportation has always been a hot issue in the field of packaging materials. Most of the fresh-keeping cartons developed at present are arranged with holes, which cannot fundamentally meet the needs of fresh-keeping and packaging, storage and transportation. Contents of the invention [0003] In view of the above-mentioned defects...

Claims

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Application Information

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IPC IPC(8): D21H27/10D21H19/14D21H21/14D21H21/36
CPCD21H19/14D21H21/14D21H21/36D21H27/10
Inventor 戴良贵唐林华
Owner 扬中市惠丰包装有限公司
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