A kind of mildew-proof and color-protecting method of corn husk

A technology of corn husk and color protection, applied in reed/straw treatment, low temperature treatment, wood treatment details, etc., can solve the problems of affecting the use value of woven products, increasing transportation and storage costs, and adverse effects on human health, so as to prevent and control mold Effects of discoloration, avoiding mold and discoloration, and saving transportation and storage costs

Active Publication Date: 2018-10-23
阜南县猛发工艺品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Corn husk refers to the husk of corn cobs. It has the characteristics of long fiber, strong tensile force, flexibility and whiteness. It is an ideal raw material for weaving. Elasticity, good air permeability, exported to foreign countries, corn husk woven fabrics need to maintain the white color of corn husks, which is convenient for later color treatment, but corn husks have strong water absorption capacity and are easy to absorb water, resulting in mildew and discoloration, which increases transportation and storage costs. It will affect the use value of woven products. At present, there are few documents specifically reporting the methods of anti-mildew and color protection of corn husks, and the existing methods of anti-mold and color protection mostly contain toxic chemical reagents, which will have adverse effects on human health. There are certain restrictions on the use of

Method used

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  • A kind of mildew-proof and color-protecting method of corn husk

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A method for preventing mold and coloring of corn husks includes the following steps:

[0022] (1) One-time drying: Choose corn husks with soft texture, uniform color and no wormholes, and place them in a drying room to dry to a moisture content of 10-12%, to maintain the color and softness of the corn husks, and avoid causing problems during storage. Moldy and discoloration, to maintain the use value of corn husks, the corn husks must be dried once;

[0023] (2) Wetting: soak the dried corn husks in a wetting solution, soak it at 7°C for 20 hours, and perform low-temperature long-term soaking. The wetting solution contains a variety of ingredients, such as sodium bicarbonate, glutathione and activated carbon. It can maintain the color of corn husk. Aloe extract, Melaleuca extract and methimazole are safe and healthy, increase the softness and antibacterial function of corn husk, prevent mold and discoloration, increase the application method of methimazole, remove and drain...

Embodiment 2

[0036] A method for preventing mold and coloring of corn husks includes the following steps:

[0037] (1) One-time drying: Choose corn husks with soft texture, uniform color and no wormholes, and place them in a drying room to dry to a moisture content of 10-12%, to maintain the color and softness of the corn husks, and avoid causing problems during storage. Moldy and discoloration, to maintain the use value of corn husks, the corn husks must be dried once;

[0038] (2) Wetting: Soak the dried corn husks in a wetting solution, soak at 8°C for 22 hours, and then perform low-temperature long-term soaking. The wetting solution contains a variety of ingredients, such as sodium bicarbonate, glutathione and activated carbon. It can maintain the color of corn husk. Aloe extract, Melaleuca extract and methimazole are safe and healthy, increase the softness and antibacterial function of corn husk, prevent mold and discoloration, increase the application method of methimazole, remove and dra...

Embodiment 3

[0051] A method for preventing mold and coloring of corn husks includes the following steps:

[0052] (1) One-time drying: Choose corn husks with soft texture, uniform color and no wormholes, and place them in a drying room to dry to a moisture content of 10-12%, to maintain the color and softness of the corn husks, and avoid causing problems during storage. Moldy and discoloration, to maintain the use value of corn husks, the corn husks must be dried once;

[0053] (2) Wetting: soak the dried corn husks in a wetting solution, soak it at 9°C for 24 hours, and perform low-temperature long-term soaking. The wetting solution contains a variety of ingredients, such as sodium bicarbonate, glutathione and activated carbon. It can maintain the color of corn husk. Aloe extract, Melaleuca extract and methimazole are safe and healthy, increase the softness and antibacterial function of corn husk, prevent mold and discoloration, increase the application method of methimazole, remove and drain...

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PUM

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Abstract

The invention mainly relates to the technical field of straw-weaved product processing and discloses a mouldproof and color protection method for corn bran. The method comprises the steps of primary drying, moistening, fermentation, secondary drying, trimming and packaging; the method is simple, operating is convenient, batch treatment can be conducted, the corn bran is kept to be pure white and soft, treatment marks are avoided, the water absorbing capacity is lowered, the corn bran can keep not mouldy for 43-44 days when being placed into the environment where the temperature is 35 DEG C and the humidity is 85%, the transporting and storing cost is saved, and the service life of corn bran weaving products is obviously prolonged; and the corn bran is placed into a drying room for low-temperature weak-light drying firstly after being harvested, the color and softness of the corn bran are kept, the situations that in the storing process, the corn bran goes mouldy, and the color of the corn bran is changed are avoided, and the use value of the corn bran is kept.

Description

Technical field [0001] The invention mainly relates to the technical field of straw woven products processing, in particular to a method for preventing mildew and color of corn husks. Background technique [0002] Corn husk refers to corn cob husk. It has the characteristics of long fiber, strong tensile force, flexibility and whiteness. It is an ideal raw material for woven products. The main varieties include curtains, cushions, carpets, baskets and sundries, etc., exquisite in shape, smooth and stretched, and rich Elasticity, good air permeability, and exported to foreign countries. Corn husk woven products need to maintain the clean white color of corn husks, which is convenient for later color processing. However, corn husks have strong water absorption capacity and are easy to absorb water, resulting in mildew and discoloration, which increases transportation and storage costs. It will affect the use value of woven products. At present, there are few literatures that specif...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B27K9/00B27K3/52B27K5/00B27K5/06B27K5/04B27K3/00
CPCB27K3/002B27K3/52B27K5/0005B27K5/04B27K5/06B27K9/00B27K2240/20B27K2240/70
Inventor 李明李东猛
Owner 阜南县猛发工艺品有限公司
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