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Plasticizing method of Japanese red maple leaves

A leaf and red maple technology, applied in the field of plant leaf specimen production, can solve the problems of plant leaf specimens such as easy fading, unfavorable long-term storage, and easy to be eaten by insects, etc., to achieve bright color, good for long-term storage, and not easy to fade.

Inactive Publication Date: 2016-05-11
SICHUAN COLORLINK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As far as the current production method is concerned, there are certain defects, mainly that the plant leaf specimens are easy to fade, broken and easily eaten by moths and mildew, which is not conducive to long-term preservation.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment 1—Comparison experiment of plasticizing time of Japanese red maple leaf

[0036] Taking the plasticized Japanese red maple leaves as an example, the above-mentioned examples were tested respectively. The obtained Japanese red maple leaf specimens were managed in the same way under the same conditions, and plasticized under the same temperature and humidity, and the measured results The plasticizing time of the specimen, the obtained data list 1 is as follows:

[0037] Table 1—Comparative experiment of plasticizing time of Japanese red maple leaves

[0038] test subject

Embodiment 2

[0039] Embodiment 2—Contrast Test of Preservation Time of Japanese Red Maple Leaf Specimen

[0040] Taking the plasticized Japanese red maple leaf as an example, the above-mentioned embodiments were tested respectively, and the obtained Japanese red maple leaf specimens were managed in the same way under the same conditions, preserved under the same temperature and humidity, and the obtained specimens were Store in a room with a temperature of 20-25°C and a humidity of 50%-60%. The observation time is two years. The preservation time of the original color of the obtained specimens is measured. The obtained data list 2 is as follows:

[0041] Table 2—Contrast experiment of storage time of primary color of Japanese red maple leaf specimens

[0042] test subject

Embodiment 3

[0043] Embodiment 3—Japanese red maple leaf sample light control test

[0044]Taking the plasticized Japanese red maple leaves as an example, the above-mentioned examples were tested respectively. The obtained Japanese red maple leaf samples were managed in the same way under the same conditions, and the obtained samples were placed under the condition that the illumination was 5000lx±500lx Irradiated by strong light for 10 hours, observed every 10 days, and recorded the primary color of the obtained specimen after 60 days. The obtained data list 3 is as follows:

[0045] Table 3—Control experiment of primary color of Japanese red maple leaf specimens

[0046] test subject

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PUM

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Abstract

The invention discloses a plasticizing method of Japanese red maple leaves. The method comprises the following steps: placing color protected and press dried Japanese red maple leaves in a plasticizer solution with the PEG volume concentration of 20% for 5-7h, taking out the Japanese red maple leaves, immersing the Japanese red maple leaves in a next stage plasticizer solution for 5-7h, and repeating above steps until a whole 3-6 stage dehydration process is completed, wherein PEG volume concentration of the next stage plasticizer solution is 15-25% higher than that of a last stage plasticizer solution, and the PEG volume concentration of the final stage plasticizer solution is 100%. The method uses a PEG mixed liquid to penetrate and plasticize Japanese red maple leaf specimen plants, so the plasticizing time is shortened, and the original ecology image and the fresh and alive feeling of the Japanese red maple leaves are kept. Japanese red maple leaf specimens produced in the invention have the advantages of unlikely fading and crushing, unlikely worm eating and mildewing, and facilitation of long-term preservation.

Description

technical field [0001] The invention relates to a method for making a plant leaf specimen, in particular to a method for plasticizing Japanese maple leaves. Background technique [0002] The leaves of Japanese red maple are beautiful in shape and bright green in summer, which has good ornamental value. Most of the traditional leaf preservation methods are to dry them for preservation, resulting in the inability to maintain the original ecological shape after dehydration, and there is no sense of freshness. Through plasticization, on the basis of keeping the leaves from fading, the water in the leaves is slowly replaced to ensure the complete shape and bright color of the leaves. As far as the current production method is concerned, there are certain defects, mainly that the plant leaf specimens are easy to fade, broken and easily eaten by moths and mildew, which is not conducive to long-term preservation. Contents of the invention [0003] In view of this, the present ap...

Claims

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Application Information

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IPC IPC(8): A01N3/00
CPCA01N3/00
Inventor 张远凤梅育晓吴佳川郑超何程相罗雪梅
Owner SICHUAN COLORLINK CO LTD
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