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Preparation method for refreshing and restoring preserved flowers

A technique for refreshing and preserving flowers, which is applied in the field of preparation of preserved flowers for refreshing and refreshing, which can solve the problems of unattractive appearance and uncontrollable quality of refreshing and refreshing sachets, and achieve excellent slow-release effects and beautify the environment

Active Publication Date: 2015-05-27
湖州优研知识产权服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The appearance of refreshing sachet produced by this method is not aesthetically pleasing, and the quality is uncontrollable

Method used

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  • Preparation method for refreshing and restoring preserved flowers
  • Preparation method for refreshing and restoring preserved flowers
  • Preparation method for refreshing and restoring preserved flowers

Examples

Experimental program
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Effect test

preparation example Construction

[0021] The embodiment of the present invention discloses a preparation method of refreshing preserved flowers, comprising the following steps: step a) soaking fresh cut flowers in decolorization and decolorization solution for 1-12 hours; step b) soaking fresh cut flowers in microcapsule dispersion liquid 4-20 hours, after drying, refreshing and refreshing preserved flowers are obtained, and the microcapsule dispersion is prepared according to the following method: 20-30 parts by weight of refreshing and refreshing microcapsules are uniformly dispersed in 80-150 parts by weight of water-based polyurethane using a dispersant 0.5-1.5 parts by weight of coloring material is added to obtain microcapsule dispersion.

[0022] As a preferred solution, before the fresh cut flowers are soaked in the present invention, the fresh cut flowers are washed and arranged in sequence, and the surface impurities of the fresh cut flowers are cleaned with distilled water, and then the fresh cut flo...

Embodiment 1

[0041] According to the raw materials, parts by weight and preparation conditions shown in Table 1, ethanol, calcium hypochlorite and methyl cellulose were mixed to obtain a decolorized and decolorized solution.

[0042] Select strong fresh cut roses, wash the surface impurities with distilled water, soak the pretreated fresh cut roses in the decolorization and decolorization solution, the soaking temperature is 10 ℃, after soaking for 12 hours, wash the surface of the flowers with a solvent to obtain dehydrated and decolorized flowers material.

Embodiment 2～3

[0044] Using the method of Example 1, according to the raw materials and parts by weight shown in Table 1, the fresh cut flowers were soaked in the decolorization and decolorization solution to obtain dehydrated and decolorized flower materials.

[0045] Table 1 Raw materials and parts by weight used in Examples 2 to 3

[0046] project

[0047] calcium hypochlorite

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Abstract

The invention provides a preparation method for refreshing and restoring preserved flowers. The preparation method comprises the following steps: immersing fresh sliced flowers in a decoloring and dewatering solution for 1-12 hours; and immersing the fresh sliced flowers into a microcapsule dispersing solution for 4-20 hours, and obtaining the refreshing and restoring preserved flower after drying. The microcapsule dispersing solution is prepared according to the following steps: uniformly dispersing 20-30 parts by weight of refreshing and restoring microcapsules in 80-150 parts by weight of waterborne polyurethane by a dispersing agent, and adding 0.5-1.5 parts by weight of a coloring material to obtain the microcapsule dispersing solution. Compared with the prior art, the preparation method disclosed by the invention has the advantages that the refreshing and restoring microcapsules are used as main components; as the microcapsules are excellent in slow release effect, essential oil can be continuously released for a long time; therefore, the preserved flowers have refreshing and restoring effects and also a slow release effect, are safe and effective, keep the beautiful appearance of a real flower and can beautify the environment.

Description

technical field [0001] The invention relates to the technical field of preserved flowers, in particular to a preparation method of refreshing preserved flowers. Background technique [0002] With the substantial improvement of people's living standards, fresh flowers are widely used to embellish people's daily life. But flowers have a fixed flowering period, and there are strong regional restrictions, such as soil conditions, climate conditions and temperature differences. In order to meet people's growing material and cultural needs, preserved flowers have gradually entered people's lives. They not only have the characteristics of nature, simplicity, and beauty endowed by nature, but also have the characteristics of "artificial flowers" that last forever, and that artistic creation is more prominent. It has a wide range of applications and is deeply loved by people. [0003] Existing preserved flowers are mainly made of plants and flowers through dehydration, color retent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N3/02A61K31/122A61K9/51A61P25/26A61K31/05A61K31/045
Inventor 方胡彪
Owner 湖州优研知识产权服务有限公司
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