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Method for tempering fur coat of goose down through strong fiber for fastening down hair

A manufacturing method and leather technology, applied in special leather manufacturing, small raw hide/large raw hide/leather/fur treatment, small raw hide/large raw hide/leather skin/fur chemical treatment, etc. Low strength, not suitable for large-scale industrial production, etc., to achieve the effect of high tensile strength

Inactive Publication Date: 2005-01-12
陈仲仁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the duck and goose down skin kneading method proposed in this patent application has been practiced and produced, the quality of the product is still not satisfactory, such as easy delint, low strength of the leather board, the product cannot be widely used, and is not suitable for large-scale industrial production.

Method used

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Experimental program
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Effect test

Embodiment Construction

[0025] The first step, choose goose: choose the winter live goose from the current year to 2 years old, no ringworm disease, no cuts, no plucking, fat fat, and healthy live goose of more than 8 kg.

[0026] The second step, plucking feathers: pour 10-15 ml of 500℃ liquor from the beak of the goose, and pluck the right feathers of the goose from the head 15 cm along the neck.

[0027] The third step, feather muscle healing: after plucking feathers, the feather holes healed for 3 days, the feather muscle healing stage, strengthen the nutrition and management of the goose, in addition to the normal feeding feed, each goose supplemented with 150-180 grams of concentrate per day, The feed contains 3% hydrolyzed feather meal and amino acid-containing protein feed. The protein feed is a common protein feed on the market, and the feed must meet the requirements of 10.9 megajoules of metabolizable energy and 16.5% of crude protein per kilogram of feed. Commercially available protein feed. ...

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Abstract

This invention relates to a tanning method for effectively increasing the intensity of downs of goose furs and intensity of the leather to realize strong goose down fur fibers and solid downs by the following steps: selecting goose-drawing feather while alive-curing the muscles-vein drainage-skinning-antiseptic-freezing-immersing in the water and softening-pressing the fat-immersing in the acid-pressing fat two times-pretanning-drying-degreasing in organic liquors-retanning and filling.

Description

Technical field [0001] The invention relates to a method for kneading goose down leather fur fiber firming hair which can effectively enhance the firmness of the goose down fur and the strength of the skin board. Background technique [0002] Poultry duck and goose down fur manufacturing technology is the first in China. It has a history of more than ten years. Due to the inherent physiological defects of goose down, for example: first, the suede has high oil content; second, the difference in suede parts is large; Third, the suede fiber is loose; fourth, the thin suede and the coarse and shallow roots of the suede bring great difficulty to the production and processing. The current products are easy to fall off and the strength of the leather board is low. So far, this technology has not been able to To promote the application in the country, let alone large-scale industrial production. Our country is a big country that raises goose, and its output accounts for the total amount ...

Claims

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Application Information

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IPC IPC(8): C14C13/00
Inventor 陈仲仁陈强陈闯
Owner 陈仲仁
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