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A method for tanning leather in the preparation of animal taxidermy

A technique for making and tanning specimens, applied in the field of animal taxidermy, which can solve the problems of high drug use in humans and hazards to visitors, and achieve the effect of bright coat color, good tensile properties of hides, and soft hides

Active Publication Date: 2016-08-17
广州广宠生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the other hand, these toxic drugs will also be continuously released, and there is also potential harm to the space and room where the specimens are placed, as well as to high-level drugs and visitors

Method used

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  • A method for tanning leather in the preparation of animal taxidermy
  • A method for tanning leather in the preparation of animal taxidermy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] 1. To make tanned skins of animal skinned specimens, the specific operation steps are as follows:

[0044] S1. Remove the meat and cut the inside: thaw a frozen pig and peel off the skin, muscle and fat from all parts of the skin, especially pay attention to the face and lips, and slowly open the ears to remove the muscle and fat Clean; specifically, scrape with an electric shaved machine, first scrape off most of the hair, put a smooth log under it, and scrape from the back to the front along the direction of the hair root, so as not to damage the hair root (this process can be repeated until each part The fat is basically scraped off); finally, wash the hide with soap powder, rinse with clean water, and drain the water.

[0045] S2. Degreasing with degreasing agent: use a degreasing solution with a mass ratio of 5% for degreasing treatment to remove the residual fat on the surface of the hide and between the fibers; specifically, soak the hide in the degreasing soluti...

Embodiment 2

[0059] 1. To make tanned skins of animal skinned specimens, the specific operation steps are as follows:

[0060] S1. Remove the meat and cut the skin: Thaw a frozen dog and peel the skin, remove the skin, muscle and fat from all parts of the skin, pay special attention to the face and lips, open the ears slowly, and remove the skin, muscle and fat Clean; specifically, use a scraper to scrape, first scrape off most of the hair, put a smooth log under it, and scrape along the direction of the hair root from back to front, so as not to damage the hair root (this process can be repeated until the hair root of each part is removed) The fat is basically scraped off); Finally, wash the hide with soap powder, rinse with water, and drain.

[0061] S2. Degreasing with degreasing agent: use a degreasing solution with a mass ratio of 5% for degreasing treatment to remove the residual fat on the surface of the hide and between the fibers; specifically, soak the hide in the degreasing solu...

Embodiment 3

[0075] 1. To make tanned skins of animal skinned specimens, the specific operation steps are as follows:

[0076] S1. Remove the meat and cut the inside: thaw a frozen pig and peel off the skin, muscle and fat from all parts of the skin, especially pay attention to the face and lips, and slowly open the ears to remove the muscle and fat Clean; specifically, scrape with an electric shaved machine, first scrape off most of the hair, put a smooth log under it, and scrape from the back to the front along the direction of the hair root, so as not to damage the hair root (this process can be repeated until each part The fat is basically scraped off); finally, wash the hide with soap powder, rinse with clean water, and drain the water.

[0077] S2. Degreasing with degreasing agent: use a degreasing solution with a mass ratio of 5% for degreasing treatment to remove the residual fat on the surface of the hide and between the fibers; specifically, soak the hide in the degreasing soluti...

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Abstract

The invention discloses a method for tanning leather in the preparation of animal specimens, which comprises the following steps: removing flesh and skin, degreasing, acidifying with pH 2-3 sulfuric acid pickling solution for 4-50 hours, degreasing, and pH 2-3 citric acid The pickling solution is acidified for 4-50 hours, neutralized to make the pH to 6-7, immersed in the tanning solution composed of hide penetrant, ammonium sulfate, sodium chloride and aluminum chloride and tanned for 24-72 hours, washed and brightened. The tanned skin of the invention has the advantages of complete lip and extremities, strong plasticity, good quality, easy operation, easy acquisition of required raw materials, low price, simple and convenient operation method, non-toxic and tasteless, safe and environment-friendly, and has broad application value.

Description

technical field [0001] The invention belongs to the technical field of animal taxidermy, and more specifically relates to a method for tanning leather in the preparation of animal taxidermy. Background technique [0002] Animal specimens play a very important role in scientific research, popular science education, school teaching, and science communication. They are also important natural and cultural heritage and the basis for studying natural changes. [0003] The new technology of animal taxidermy is a skill to reproduce the image and charm of dead animals. In fact, it is to use technology and materials to tan the skins of dead animals, then fill them with models, reshape and beautify them, and reshape them. The shape when they are alive not only makes them lifelike, but also can be preserved permanently, which is ecological and environmentally friendly. Exquisitely made taxidermy is also a work of art, so some people call it an art specimen now. One of the most importa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C14C3/04C14C1/08
CPCC14C1/08C14C3/04
Inventor 剡海阔谢佳东曾明妮邓衔柏范小龙梁梓森
Owner 广州广宠生物科技有限公司
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