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Method for preparing resin-embedded water-containing animal specimen

A production method and resin package technology, applied in the preservation of human or animal body, animal husbandry, application, etc., can solve the problems of turbidity, opacity, obvious color and shape changes of transparent resin, and achieve high transparency and vivid color effects.

Active Publication Date: 2015-11-04
NANNING MILLENNIUM ARTS & CRAFTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing technology uses resin to embed water-containing specimens. Usually, the quality problems that are prone to occur are: (1) The water in the specimen seeps into the resin, causing the transparent resin to be turbid, and white flocs and various impurities will be produced in the resin crystals. The surface of the specimen is atomized, which affects the observation of the specimen; (2) The specimen is shriveled, and the color and shape change obviously; (3) The specimen rots and deteriorates after long-term storage; (4) The resin turns yellow and becomes opaque over time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A method for making a resin-embedded toad artificial amber specimen comprises the following steps:

[0029] 1. Live toads were killed with chloroform, and then fixed on a plastic plate in a jumping shape, with a size of 7*6.5*2cm, and needles were inserted into dense small holes on the skin of the water snake.

[0030] 2. Antiseptic solution preparation: The components and weight percentages of the antiseptic solution are: 7.5% formaldehyde, 1% phenol, 1.5% glycerin, 3% glacial acetic acid and 87% tap water, mix well.

[0031] 3. Immerse the reshaped toad and the reshaping plate together in the preservative solution for 3 days, take it out, dry the surface moisture, and prepare for surface treatment.

[0032] 4. Preparation of surface treatment liquid: the surface treatment liquid contains components A and B, component A is polyester polyol component, component B is isocyanate component, and the mass ratio of component A to component B is 1:1, mix components A and B ev...

Embodiment 2

[0038] A method for making a resin-embedded water snake artificial amber specimen comprises the following steps:

[0039] 1. Live water snakes were killed with chloroform, and then fixed on a plastic plate in a crawling shape, with a size of 14*5.5*1.5cm.

[0040] 2. Antiseptic solution preparation: The components and weight percentages of the antiseptic solution are: 10% formaldehyde, 3% phenol, 5% glycerin, 1.5% glacial acetic acid and 80.5% tap water, mix well.

[0041] 3. Immerse the shaped water snake and the shaped plate together in the antiseptic solution for 5 days, take it out, dry the surface moisture, and prepare for surface treatment.

[0042] 4. Preparation of surface treatment liquid: the surface treatment liquid contains components A and B, component A is polyester polyol component, component B is isocyanate component, and the mass ratio of component A to component B is 1.5:1, mix components A and B evenly to get the surface treatment solution, immerse the wate...

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PUM

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Abstract

The invention provides a method for preparing a resin-embedded water-containing animal specimen. The method comprises the following steps: carrying out antiseptic treatment on a water-containing animal specimen, so as to obtain a treated specimen; submerging the treated specimen in a protective resin solution for surface treatment, so as to obtain a specimen to be embedded, wherein the protective resin solution contains an ingredient A and an ingredient B, the ingredient A is polyester polyol with the viscosity of 250-600cps, the ingredient B is isocyanate with the viscosity of 150-500cps, and the weight ratio of the ingredient A to the ingredient B is (1-2): 1; and carrying out resin embedding on the specimen to be embedded. By adopting the technical scheme provided by the invention, the specimen embedded in resin is lifelike in form and color, and the surface of the specimen is free of quality problems such as hazing and the like; embedding resin is free of hazing and turbid phenomena; the transparency of the resin is high, and all details of the specimen can be clearly observed; and in long-time use, the resin does not become yellow, and the specimen is not decayed.

Description

technical field [0001] The invention relates to a preparation method of a specimen, in particular to a preparation method of a resin-embedded water-containing animal specimen. Background technique [0002] The water-containing specimen is embedded in resin, and the specimen is encapsulated in a solid transparent resin to isolate the outside air, so that the specimen can maintain the original shape and color for a long time, and at the same time avoid the harm of toxic preservatives to the human body. [0003] The existing technology uses resin to embed water-containing specimens. Usually, the quality problems that are prone to occur are: (1) The water in the specimen seeps into the resin, causing the transparent resin to be turbid, and white flocs and various impurities will be produced in the resin crystals. The surface of the specimen is atomized, which affects the observation of the specimen; (2) The specimen is shriveled, and the color and shape change obviously; (3) The...

Claims

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Application Information

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IPC IPC(8): A01N1/00C09D175/06C08G18/42C08L63/00
Inventor 施兵黎贵庚
Owner NANNING MILLENNIUM ARTS & CRAFTS
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