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A method for preserving the color of dried flowers

A technology for drying flowers and flowers, applied in the field of color preservation of dried flowers, can solve the problems of tissue structure damage of petal cell wall, change of flower shape, easy adhesion of flowers, etc., achieving good color protection effect, preventing the loss of effective components, and strengthening color protection. effect of effect

Active Publication Date: 2021-07-09
HENAN INST OF SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a method for preserving the color of dried flowers, which solves the problem that in the prior art, flowers are easily bonded after being soaked in a color-preserving solution, and the tissue structure of the petal cell wall is easily damaged when the flower is soaked in the color-preserving solution for a long time. The problem of changing the shape of the flower

Method used

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  • A method for preserving the color of dried flowers
  • A method for preserving the color of dried flowers

Examples

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Effect test

Embodiment 1

[0027] A method for preserving the color of dried flowers, specifically comprising the following steps:

[0028] Step 1, shape protection: pick red rose flowers with bright colors, plumpness, and no black spots, and immerse the flowers in the type protection solution within 10 minutes after picking, take them out after soaking for 1 hour, wash them with clean water, and get the type protection treatment flowers;

[0029] Wherein, the type protecting liquid is prepared by xylooligosaccharide and water according to the volume ratio of 1:6;

[0030] Step 2, color protection: immerse the type-protection-treated flowers in step 1 in the color-protection solution, take them out after soaking for 1 hour, and drain to obtain the color-protection treatment flowers;

[0031] Wherein, the color protecting solution is prepared from the following components in parts by weight: 10 parts of citric acid, 5 parts of phytic acid, 8 parts of potassium aluminum sulfate dodecahydrate, 1 part of w...

Embodiment 2

[0038] A method for preserving the color of dried flowers, specifically comprising the following steps:

[0039] Step 1, shape protection: pick red Rhododendron splendens with bright colors, plumpness, and no black spots, and immerse the flowers in the type protection solution within 15 minutes after picking, take them out after soaking for 1.5 hours, wash them with clean water, and get the protection effect. type processing flowers;

[0040] Wherein, the type protecting liquid is prepared by xylooligosaccharide and water according to the volume ratio of 1:5;

[0041] Step 2, color protection: immerse the type-protection-treated flowers in step 1 in the color-protection solution, take them out after soaking for 1.5 hours, and drain to obtain the color-protection treatment flowers;

[0042] Wherein, the color protecting solution is prepared from the following components in parts by weight: 12 parts of citric acid, 4 parts of phytic acid, 5 parts of potassium aluminum sulfate d...

Embodiment 3

[0049] A method for preserving the color of dried flowers, specifically comprising the following steps:

[0050] Step 1, shape protection: pick "Luoyang Red" peony flowers with bright colors, plumpness and no black spots, and immerse the flowers in the shape protection solution within 20 minutes after picking, take them out after soaking for 2 hours, wash them with clean water, and get Protective treatment of flowers;

[0051] Wherein, the type protecting liquid is prepared by xylooligosaccharide and water according to the volume ratio of 1:4;

[0052] Step 2, color protection: immerse the type-protection-treated flowers in step 1 in the color-protection solution, take them out after soaking for 2 hours, and drain to obtain the color-protection treatment flowers;

[0053]Wherein, the color protecting solution is prepared from the following components in parts by weight: 15 parts of citric acid, 3 parts of phytic acid, 10 parts of potassium aluminum sulfate dodecahydrate, 2 pa...

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Abstract

The invention discloses a method for preserving the color of dried flowers, which comprises the following steps: adopting a type-protecting liquid to protect the type, using a color-protecting liquid to protect the color, adopting a color-fixing liquid to fix the color, adopting microwaves to fix the green, drying, and finally obtaining the color-preserving effect Good dried flowers. The preparation method of the present invention is simple, and the produced dried flower petals have natural texture and strong petal firmness, and the effects of protecting the shape and color of the dried flowers are very good. Moreover, the dried flowers produced by the method of the present invention also have strong mildew resistance and longer storage time.

Description

technical field [0001] The invention belongs to the technical field of dried flowers, and in particular relates to a method for preserving the color of dried flowers. Background technique [0002] Dried flowers are a new type of ornament that has emerged in recent years. It is made of fresh plants after drying, color preservation, and processing. Long-lasting characteristics, so loved by people, has been widely used. The material of dried flowers can be flowers, leaves, stems, plants, etc. Generally, the color of flowers often changes due to the instability of their internal chemical components or changes in pH value during the natural drying process, so Color retention is required to allow it to retain its natural color. [0003] At present, the color preservation method in the production of dried flowers is realized by soaking fresh flowers in a color preservation solution. This method can achieve better color retention effect for flowers with thick petals and more mech...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N3/02
CPCA01N3/02
Inventor 齐安国刘砚璞陈翠萍王新苗杨建伟
Owner HENAN INST OF SCI & TECH
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