Tanning method in manufacturing beast stufffed specimen

A technique for making specimens and tanning skins, which is applied in the field of animal specimen making, can solve the problems of high drug use for humans and hazards to visitors, and achieve the effects of bright coat color, good stretchability of hides and soft hides.
CN104388601AActive Publication Date: 2015-03-04广州广宠生物科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
广州广宠生物科技有限公司
Publication Date
2015-03-04

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Abstract

The invention discloses a tanning method in manufacturing a beast stufffed specimen. The tanning method comprises the following steps: removing meat, shaving, degreasing, acidizing for 4-50 hours by using sulfuric-acid pickling liquor with pH of 2-3, degreasing, acidizing for 4-50 hours by using citric-acid pickling liquor with pH of 2-3, neutralizing to enable the pH to be 6-7, immersing into tanning liquor prepared by a skin penetrating agent, ammonium sulfate, sodium chloride and aluminum chloride for 24-72 hours, cleaning and brightening. The tanned skin is complete in lip and tail ends of the four limbs, strong in plasticity, good in quality, easy in operation and available in needed materials, low in price, simple and convenient in operation method, is non-toxic and odorless, is safe and environment-friendly and has wide promotion and application values.
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Description

Technical field

[0001] The present invention is the field of animal specimen production technology. It is more specific that it involves a tannic method in the production of beast -based specimen. Background technique

[0002] Animal specimens occupy a very important position in the fields of scientific research, popular science education and school teaching, and scientific communication. It is also an important natural cultural heritage. It is the basis for studying natural changes.

[0003] New technologies for making specimens of beast stripping specimens are a skill that reproduces the image of death animals and charm. In fact, it is to use the craftsmanship and materials to tan the skin of the dead animal.The form of alive not only makes them lifelike, but also can be saved permanently at the same time, and ecological and environmental protection.The exquisite stripping specimen is also a artwork, so now some people call it art specimen.One of the most important steps in the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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