CN1062766A - The production method of a kind of mao of leather and purposes - Google Patents
The production method of a kind of mao of leather and purposes Download PDFInfo
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- CN1062766A CN1062766A CN 90110222 CN90110222A CN1062766A CN 1062766 A CN1062766 A CN 1062766A CN 90110222 CN90110222 CN 90110222 CN 90110222 A CN90110222 A CN 90110222A CN 1062766 A CN1062766 A CN 1062766A
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- fleece
- skin
- leather
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- purposes
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- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The production method of a kind of mao of leather and purposes.The present invention with horse skin, calf skin be raw material after selecting skin, immersion, pickling, tanning, neutralization, dyeing, add the wet goods operation, adopt again add lustre to, fix, method such as pressing is processed into the level and smooth hair leather product of fleece light, its purposes is to manufacture outwardly long tube of fleece, hang down waist boots footwear.
Description
The processing that the present invention relates to the hair leather is the production method of a kind of mao of leather and the purposes of product, and it comprises following several roads master operation: select skin, immersion, pickling, tanning, shaving, neutralization, seven look, add wet goods.
The production method (seeing " fur technology " P460) of existing sheep matte hair leather is produced clothes and is removed from office with hair by fleece and dermatotome are handled simultaneously.Its working method mainly is made of tanning and dyeing and finishing two major parts: comprise above-mentioned operation, its dyeing and finishing part by dyeing, brush oil, dry, fluffing, scald operation such as hair and form.This method only is applicable to the sheepskin that the processing dermatotome is thin, and methods such as its drying are unsuitable for the fixing of fleece and dermatotome.The gloss and the formability of fleece are bad, are not suitable for processing that dermatotome is thicker, the pin hairs raw hide of the rare weak point of fleece.
The object of the present invention is to provide a kind of is the purposes of hair leather production method and products thereof of raw material with horse skin, calf skin.
Feature of the present invention is finished by following measure: methods such as to be raw material with horse skin, calf skin add lustre to through adopting after the operations such as tanning, dyeing, fix, pressing.Be about to a hair leather fleece and be laid on up on the obedient plate drying machine, be applied on the fleece with waterproof brightening agent on the towel libation at an ancient wedding ceremony, the skin expansion is smooth-going with the fleece combing with hairbrush again after several minutes, skin taken off to the water content 40%～45% and keep flat static spending the night.With 1: 1: 1: 2 ratio was mixed with fixing agent with formaldehyde, formic acid, alcohol, water, fixing agent is sprayed on the fleece, its consumption is 150～200 grams for every square metre, be that fleece carries out vacuum drying treatment down after having sprayed, technical qualification are: 90～95 ℃ of temperature, vacuum tightness 0.09～0.095MPa, 90～120 seconds time, after adopting aforesaid method to handle, fleece becomes light smoothly
The present invention also has following feature: be about to the product that present method produces and be used to manufacture fleece long tube, low waist boots footwear outwardly.
The invention has the advantages that:
1. this production method can be processed into horse skin, the calf skin of low grade high-grade hair leather product.
Since adopted add lustre to, fix, method such as pressing makes the fleece light smoothly have the outward appearance of wild animal skin, and has enough intensity and suitable unit elongation, fullness, elasticity.
3. the hair leather of producing with present method is made the unique novelty of fleece boots footwear outward appearance outwardly.
Accompanying drawing is seen in technical process of the present invention.
Embodiment of the present invention are as follows:
Select for use hair short, good luster, there is not the hair of falling, the big horse skin that skin shape is complete is that raw material is through immersion, pickling, tanning, shaving, neutralization, dyeing, after adding the wet goods operation its fleece is laid on the obedient plate drying machine up, be applied on the fleece with waterproof brightening agent on the towel libation at an ancient wedding ceremony, while being coated with skin is pushed away open and flat, through with hairbrush that the fleece combing is smooth-going again after 5～10 minutes, by the time water content is skin to be taken off in 40%～45% o'clock to keep flat static spending the night, again with 1: 1: 1: 2 ratio is with formaldehyde, formic acid, alcohol, water is mixed with fixing agent, fixing agent is sprayed on the fleece with spray gun, and its consumption is every square metre 150～200 gram.Sprayed immediately fleece has been carried out vacuum drying treatment down.Temperature is 90～95 ℃ during vacuum-drying, and vacuum tightness is that 0.09～0.095MPa, time are 90～120 seconds.Dry dry, concussion and draw operation such as soft, finishing promptly to make finished product through stretching, hanging again.
Claims (2)
1, the production method of a kind of mao of leather, it comprises following several roads master operation: select skin, immersion, pickling, tanning, shaving, neutralization, dyeing, add wet goods, it is characterized in that with horse skin, calf skin is that raw material adds lustre to through adopting after the above-mentioned operation again, fixing, methods such as pressing, being about to hair leather fleece is laid on the obedient plate drying machine up, be coated with the waterproof brightening agent on fleece, skin is expanded, again that the hair combing is smooth-going after several minutes, to water content 40%～45% o'clock take off keep flat static, with 1: 1: 1: 2 ratio was with formaldehyde, formic acid, alcohol, water is mixed with fixing agent and is sprayed on the fleece, and its consumption is 150～200 grams for every square metre.Sprayed soon that fleece carries out vacuum drying treatment down, technical qualification are: 90～95 ℃ of temperature, vacuum tightness 0.09～0.095MPa, 90～120 seconds time.
2, the product of producing by the described method of claim 1 is characterized in that being used to manufacture fleece long tube, low waist boots footwear outwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90110222 CN1062766A (en) | 1990-12-25 | 1990-12-25 | The production method of a kind of mao of leather and purposes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90110222 CN1062766A (en) | 1990-12-25 | 1990-12-25 | The production method of a kind of mao of leather and purposes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1062766A true CN1062766A (en) | 1992-07-15 |
Family
ID=4881811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90110222 Pending CN1062766A (en) | 1990-12-25 | 1990-12-25 | The production method of a kind of mao of leather and purposes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1062766A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798604A (en) * | 2010-02-10 | 2010-08-11 | 广东省石油化工研究院 | Method for preparing leather through hair-saving unhairing |
| CN101445842B (en) * | 2008-12-15 | 2013-02-13 | 嘉兴学院 | Manufacturing method of double-faced waterproofing pile-face dual-purpose leather of indumentum and leather boards |
| CN107604105A (en) * | 2017-11-06 | 2018-01-19 | 宁夏金海皮业有限责任公司 | A kind of both fur and leather ox Process for producing leather |
| CN115434058A (en) * | 2022-09-19 | 2022-12-06 | 江苏阳光股份有限公司 | Degradable wool blended fabric and preparation process thereof |
-
1990
- 1990-12-25 CN CN 90110222 patent/CN1062766A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101445842B (en) * | 2008-12-15 | 2013-02-13 | 嘉兴学院 | Manufacturing method of double-faced waterproofing pile-face dual-purpose leather of indumentum and leather boards |
| CN101798604A (en) * | 2010-02-10 | 2010-08-11 | 广东省石油化工研究院 | Method for preparing leather through hair-saving unhairing |
| CN101798604B (en) * | 2010-02-10 | 2012-10-03 | 广东省石油化工研究院 | Method for preparing leather through hair-saving unhairing |
| CN107604105A (en) * | 2017-11-06 | 2018-01-19 | 宁夏金海皮业有限责任公司 | A kind of both fur and leather ox Process for producing leather |
| CN107604105B (en) * | 2017-11-06 | 2020-02-18 | 宁夏金海皮业有限责任公司 | Production process of cattle leather for both fur and leather |
| CN115434058A (en) * | 2022-09-19 | 2022-12-06 | 江苏阳光股份有限公司 | Degradable wool blended fabric and preparation process thereof |
| CN115434058B (en) * | 2022-09-19 | 2023-05-16 | 江苏阳光股份有限公司 | Degradable wool blended fabric and preparation process thereof |
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| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |