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Preserved fresh flower and making method thereof

A production method and technology of flowers, applied in the direction of botanical equipment and methods, application, plant preservation, etc., can solve the problems of variable folds, single production method of immortal flowers, slow action rate, etc.

Active Publication Date: 2021-07-06
TIANJIN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing methods of making preserved flowers are mostly processed by soaking or absorbing color, the ratio of solvent and dyeing solvent is complex, the action rate is slow, and the loss time is long; the method of making preserved flowers is relatively single, and the homogeneity of the finished product is serious; The texture is poor, the color saturation is low, the petals are generally soft but not thick, and they tend to wrinkle after a long time

Method used

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  • Preserved fresh flower and making method thereof
  • Preserved fresh flower and making method thereof
  • Preserved fresh flower and making method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] soft preserved flower

[0058] S1 pretreatment: For rose flowers that are in bud, keep 50cm stems, cut them obliquely at 45-60 degrees, remove the bottom leaves of the branches, keep only 1-2 compound leaves under the flowers, put the stems in Keep fresh in 1% Keli fresh water solution until the flowers enter the initial blooming stage, that is, the outer petals are unfolded.

[0059] S2 dehydration and decolorization treatment: cut the stems of the fresh flowers at the early blooming stage to a length of 1 cm, and then use insect needles to fix the flowers on the hollowed-out holder at the bottom (see attached figure 1 ) bottom, and slowly put the holder vertically into the container Ⅰ filled with liquid A (95% ethanol solution), empty the air, the liquid level of liquid A is completely covered by flowers, and use a parafilm (model PM 996) Seal the edge of the holder and container Ⅰ, and cover the filter cap (activated carbon is installed in the filter cap, and there ...

Embodiment 2

[0064] Firm Preserved Flower

[0065] S1 pretreatment: For rose flowers that are in bud, keep 40cm stems, cut them obliquely at 45-60 degrees, remove the bottom leaves of the branches, keep only 1-2 compound leaves under the flowers, put the stems in Keep fresh in 1% Keli fresh water solution until the flowers enter the initial blooming stage, that is, the outer petals are unfolded.

[0066] S2 Dehydration and decolorization treatment: Cut the stems of the fresh flowers at the early blooming stage to a length of 1cm, then use insect needles to fix the flowers at the bottom of the hollow holder, and slowly put the holder vertically into the container of A In the container I of liquid (95% ethanol solution), empty the air, the liquid level of A liquid is completely covered with fresh flowers, seal the edge of the holder and container I with a parafilm (model PM 996), and cover the filter cap (filter Activated carbon is installed in the cover, and there are air holes communicati...

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Abstract

The invention discloses a preserved fresh flower and a making method thereof, and relates to the technical field of preserved fresh flower making. The making method of the preserved fresh flowers comprises the following steps: S1, pretreatment; S2, dehydration and decolorization treatment; S3, dyeing treatment; and S4, drying for obtaining the preserved fresh flower. The obtained preserved fresh flower is good in overall texture, high in color saturation and high in fresh flower reproduction rate. The petals of the obtained soft preserved fresh flower are soft in texture, graceful in posture, bright in color, high in saturation degree, dry in surface and free of dye residues; the obtained preserved fresh flower has thick petals, firm texture, soft texture, strong wrinkle resistance, bright color, high saturation, dry petal surface and no dye residue.

Description

technical field [0001] The invention relates to the technical field of making preserved flowers, in particular to a kind of preserved flowers and a making method thereof. Background technique [0002] As a symbol of happiness, beauty, peace and friendship, the Chinese rose is deeply loved by people and is known as the "Queen of Flowers". But the fresh Chinese rose (fresh cut flower) has a short shelf life and withers soon. Preserved flowers are a type of preserved flowers made from fresh cut flowers through a series of complicated processes. Preserved flowers can be preserved for 3 to 5 years under natural conditions, and can maintain the softness and posture like flowers for a long time. The appearance of immortal flowers makes up for the shortcomings of short life and perishability of fresh-cut flowers, making the flowers in a state of bright red and bright all the year round. Consumers can give preserved flowers to others as tokens to express their deep friendship, lov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N3/00
CPCA01N3/00
Inventor 赵爽于富全王成艳刘良京钟颜光袁毅文俊安佳婷
Owner TIANJIN NORMAL UNIVERSITY
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