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Method for restoring fresh flowers from hydrangea dried flowers and hydrangea prepared by using same

A technology for hydrangea and dried flowers, applied in the field of biological plants, can solve the problems of lack of biological activity and texture, dull withering and other problems

Active Publication Date: 2018-12-28
苏州汾湖投资集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although dried hydrangea has a long viewing time, it lacks biological activity and texture, giving people a dull and withered feeling

Method used

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  • Method for restoring fresh flowers from hydrangea dried flowers and hydrangea prepared by using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] 1) Inspection, cleaning and arrangement of dried hydrangea flowers:

[0015] 2) Bleaching treatment: put the dried hydrangea into the bleaching liquid, soak at room temperature for 6 hours in a closed state, the bleaching liquid contains 20 parts by weight of sodium hypochlorite, 5 parts by weight of calcium hypochlorite, 3 parts by weight of weak acid (the degree of ionization is less than 33%), 1 weight part of sodium carbonate, 3 weight parts of phosphate, wherein phosphate is selected sodium orthophosphate, 3 weight parts of unsaturated fatty acid, 2 weight parts of triethyl phosphoric acid.

[0016] 3) Coloring treatment: put the bleached hydrangea into a water bath device containing a colorant solution, set the temperature to 55° C., and soak for 24 hours. The colorant contains 0.5 parts by weight of food coloring, 1 part by weight The edible salt of 0.1 part by weight, the weak acid (its degree of ionization is less than 33%) of 0.1 part by weight.

[0017] 4) S...

Embodiment 2

[0020] 1) Inspection, cleaning and arrangement of dried hydrangea flowers:

[0021] 2) Bleaching treatment: put the dried hydrangea into the bleaching liquid, soak at room temperature for 12 hours in a closed state, the bleaching liquid contains 5 parts by weight of sodium hypochlorite, 0.1 parts by weight of calcium hypochlorite, 0.01 parts by weight of weak acid (the degree of ionization is less than 33%), 1 weight part of sodium carbonate, 0.1 weight part of phosphate, wherein phosphate is selected sodium orthophosphate, 0.1 weight part of unsaturated fatty acid, 0.1 weight part of triethyl phosphoric acid.

[0022] 3) Coloring treatment: put the bleached hydrangea into a water bath device containing a coloring agent solution, set the temperature to 22° C., and soak for 36 hours. The coloring agent includes 1 part by weight of food coloring, 3 parts by weight Part of edible salt, 0.5 parts by weight of weak acid (its degree of ionization is less than 33%).

[0023] 4) Soft...

Embodiment 3

[0026] 1) Inspection, cleaning and arrangement of dried hydrangea flowers:

[0027] 2) Bleaching treatment: put the dried hydrangea into the bleaching liquid, soak at room temperature in a closed state for 8 hours, the bleaching liquid contains 14 parts by weight of sodium hypochlorite, 3 parts by weight of calcium hypochlorite, 1 part by weight of weak acid (the The degree of ionization is less than 33%), 3 parts by weight of sodium carbonate, 5 parts by weight of phosphate, wherein the phosphate is selected from sodium orthophosphate, 2 parts by weight of unsaturated fatty acid, and triethyl phosphoric acid of 1 part by weight.

[0028] 3) Coloring treatment: put the bleached hydrangea into a water bath device containing a colorant solution, set the temperature to 40° C., and soak for 30 hours. The colorant contains 0.8 parts by weight of food coloring, 2 parts by weight Part of edible salt, 0.3 parts by weight of weak acid (its degree of ionization is less than 33%).

[00...

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Abstract

The invention discloses a method for restoring fresh flowers from dried hydrangea flowers and hydrangea flowers obtained through the method. The method includes the following steps that the dried hydrangea flowers are checked, cleaned and arranged, and then the flowers are bleached, colored, softened and moisturized and finally subjected to setting treatment. The method has the beneficial effects that the color of the surfaces of the restored hydrangea flowers is bright and uniform, leaves are not prone to fall, the flowers are not prone to wither, and meanwhile abnormal smell is absent. Besides, the original natural posture, texture and softness of the hydrangea flowers are achieved, and the flowers are not affected by the space environment and can be kept fresh for a long time. The ornamental value is greatly increased compared with that of dried flowers, and the fresh-keeping time is greatly prolonged compared with that of the fresh flowers.

Description

technical field [0001] The invention belongs to the technical field of biological plants, and in particular relates to a method for restoring flowers from dried hydrangea flowers and hydrangea prepared by using the method. Background technique [0002] In order to beautify and decorate living and working environments, people use the ornamental properties of plants to decorate living and working spaces. Hydrangea is a common garden flower. Its umbels are like snowballs, surrounded by oval green leaves. It is really beautiful, so it is deeply loved by people. However, hydrangea generally only blooms in summer, and the dried flowers after the end of its life cycle are often chosen as a way for people to decorate living spaces, thereby improving the utilization rate of plants. Although dried hydrangea lasts a long time, it lacks biological activity and texture, giving people a dull and withered feeling. Contents of the invention [0003] In order to solve the above problems,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B44C5/06
Inventor 王国平
Owner 苏州汾湖投资集团有限公司
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