Making method of goose down fur coat
A manufacturing method and manufacturing method technology, applied in leather manufacturing, leather impregnation, small raw hide/big raw hide/leather/fur treatment, etc., can solve the problems of low raccoon breeding cost, domestic raccoon price and sales embarrassment, and achieve Low cost, easy operation and simple process
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Embodiment 1
[0013] Embodiment 1: It adopts the emulsifier of organic solvent to degrease and remove dirt, and then acidifies with formic acid after tanning with a synthetic tanning agent containing aldehyde, especially modified glutaraldehyde. Bleach is performed prior to acidification. In this process, white goose down leather is reductively bleached with a synthetic bleaching agent containing sodium nitrite or heavy sodium nitrite, while gray goose down leather is bleached after being faded with hydrogen peroxide. After brushing the fatliquor and then performing mechanical treatment, the goose down fur with flexible skin board and white suede surface can be obtained. The cosmetic powder puff made of the fur has strong powder-holding power, beautiful appearance and comfortable skin feeling. Obtain a kind of goose down fur of the present invention.
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