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Color-preserving agent for dried flowers, preparation method and color-preserving method

A technology for color retention agent and dried flower, applied in the field of plant color protection agent, can solve the problems of loss of color and fragrance of flowers, affecting the appearance of dried flowers, etc., and achieve the effects of prolonged fading time, remarkable color retention effect and simple composition.

Inactive Publication Date: 2017-11-24
HENAN INST OF SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a dry flower color retention agent, preparation method and color retention method, which solves the problem in the prior art that the color, luster and fragrance of fresh flowers are easily lost with the prolongation of storage time, which affects the appearance of dried flowers.

Method used

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  • Color-preserving agent for dried flowers, preparation method and color-preserving method
  • Color-preserving agent for dried flowers, preparation method and color-preserving method
  • Color-preserving agent for dried flowers, preparation method and color-preserving method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A dry flower color retention agent, comprising A liquid and B liquid, said A liquid is made of the following components in mass percentage: sodium sulfite 6%, sodium bisulfite 6%, potassium chloride 1.5%, sodium chloride 0.85% , glycerin 1%, essence 0.03%, and the balance is water; the B liquid is made of the following components in mass percentage: sodium sulfite 6%, sodium bisulfite 6%, potassium chloride 1%, sodium chloride 0.9% , essence 0.2%, balance is water. Prepare as follows:

[0029] S1, weigh the components of liquid A according to the following mass percentages: 6% sodium sulfite, 6% sodium bisulfite, 1.5% potassium chloride, 0.85% sodium chloride, 1% glycerin, 0.03% essence, and the balance is water. The mass percentage sum of the above-mentioned components is 100%;

[0030] S2, heat the water weighed in step S1 to 60°C, then add the weighed emulsifier to fully dissolve the emulsifier, add the weighed sodium sulfite, sodium bisulfite, potassium chloride, ...

Embodiment 2

[0034] A dry flower color retention agent, comprising A liquid and B liquid, said A liquid is made of the following components in mass percentage: sodium sulfite 5%, sodium bisulfite 5%, potassium chloride 1%, sodium chloride 0.8% , sodium dodecylsulfonate 1.5%, essence 0.05%, and the balance is water; the B liquid is made of the following components in mass percentage: sodium sulfite 4%, sodium bisulfite 4%, potassium chloride 1.5% , 0.8% sodium chloride, 0.3% essence, and the balance is water. Prepare as follows:

[0035] S1, weigh the components of liquid A according to the following mass percentages: 5% sodium sulfite, 5% sodium bisulfite, 1% potassium chloride, 0.8% sodium chloride, 1.5% sodium dodecylsulfonate, 0.05% essence , the balance is water, and the mass percentage sum of the above-mentioned components is 100%;

[0036] S2, heat the water weighed in step S1 to 60°C, then add the weighed emulsifier to fully dissolve the emulsifier, add the weighed sodium sulfite,...

Embodiment 3

[0040] A dry flower color retention agent, comprising A liquid and B liquid, said A liquid is made of the following components in mass percentage: sodium sulfite 8%, sodium bisulfite 8%, potassium chloride 2%, sodium chloride 0.9% , glycerin 1.2%, essence 0.04%, and the balance is water; the B liquid is made of the following components in mass percentage: sodium sulfite 5%, sodium bisulfite 5%, potassium chloride 2%, sodium chloride 0.9% , essence 0.1%, balance is water. The preparation method is the same as in Example 1, except that the formula of the dried flower color retention agent is changed into that of Example 3.

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Abstract

The invention belongs to the technical field of a plant color-preserving agent and discloses a color-preserving agent for dried flowers, a preparation method and a color-preserving method. The color-preserving agent for dried flowers comprises a solution A and a solution B; the solution A is prepared from the following components by weight percent: 5-8% of sodium sulfite, 5-8% of sodium hydrogen sulfite, 1-2% of potassium chloride, 0.8-0.9% of sodium chloride, 1-1.5% of emulgator, 0.03-0.05% of essence and the balance of water; and the solution B is prepared from the following components by weight percent: 4-6% of sodium sulfite, 4-6% of sodium hydrogen sulfite, 1-2% of potassium chloride, 0.8-0.9% of sodium chloride, 0.1-0.3% of essence and the balance of water. The color fading and the fragrance loss of the dried flowers treated with the solution A of the color-preserving agent provided by the invention require longer time; the fragrance preserving effect under the condition of using the solution B of the color-preserving agent is obviously better than the fragrance preserving effect of a pure essence; the solution A and the solution B are used at the same time, so that the fragrance can be preserved while the color can be preserved; and the fading time of red rose, yellow lily and lavender can be prolonged for 5 years.

Description

technical field [0001] The invention belongs to the technical field of plant color-preserving agents, and in particular relates to a dried flower color-retaining agent, a preparation method and a color-retaining method. Background technique [0002] Fresh flowers are bright in color and have a pleasant aroma. They are the first choice for indoor decoration. However, due to the short preservation time of existing fresh flowers, they are easy to wither and deteriorate, which affects the appearance and smell. Dried flowers are not easy to deteriorate and have a long color retention time due to their low water content. Dried flower preparation technology gradually developed. [0003] In the prior art, the production methods of dried flowers include air drying, microwave oven drying, desiccant drying, etc., wherein desiccant drying is to use desiccant in conjunction with air drying method or microwave oven drying method to accelerate water loss and shorten drying time. widely. ...

Claims

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Application Information

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IPC IPC(8): A01N3/00
CPCA01N3/00
Inventor 齐安国罗国宪崔涛金翠丽赵喜松
Owner HENAN INST OF SCI & TECH
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