CN101812552A - Method for dyeing top snow on Tibet lamp skin - Google Patents
Method for dyeing top snow on Tibet lamp skin Download PDFInfo
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- CN101812552A CN101812552A CN200910227896A CN200910227896A CN101812552A CN 101812552 A CN101812552 A CN 101812552A CN 200910227896 A CN200910227896 A CN 200910227896A CN 200910227896 A CN200910227896 A CN 200910227896A CN 101812552 A CN101812552 A CN 101812552A
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Abstract
The invention discloses a method for dyeing top snow on Tibet lamp skin. The invention is characterized by comprising the following steps: 1) selecting raw hide; 2) chrome retanning: adopting 50g/L of salt, 1ml/L of HAC,1ml/L of formic acid, 2m/L of fatliquoring agent, 10g/L of chromium powder and 4g/L of auxiliary tanning agent B in a paddle device at 35 DEG C, adding sodium bicarbonate to adjust the pH value to 4.0 or so 3-4 hours later, directly brushing the prepared liquid on the dermatome of the Tibet lamp skin, and dyeing the next day; 3) dyeing: dyeing with top snow materials in a water-bath dyeing paddle at 70 DEG C for 3-5 hours or so; 4) drying and tidying; 5) brushing the top snow: prepare300ml/L of formic acid, 250g/L of stripping agent and 700 ml/L of water into a liquid, uniformly brushing on the hair side, steaming at 70-80 DEG C for 10-15 minutes, airing in the sun, and then processing in a drum; and (6) and tidying and warehousing. By adopting the chrome tanning mode of directly brushing the chrome liquor on the dermatome, the invention avoids the chromium powder hairing phenomenon, reduces the mechanical force, prevents the hair rusting phenomenon, and saves the water resources. Besides, the frost color of the finished product is white and bright, thereby increasing the additional value of the product.
Description
Affiliated technical field
The invention belongs to a kind of treatment process of animal skin, relate to method for dyeing top snow on Tibet lamp skin particularly.
Background technology
Along with the development of fur industry, increasing new variety appear at people in face of, people's eyes are also more and more fastidious thereupon because do smart more thin more, the resulting repayment of people also is directly proportional with it.Dyeing top snow on Tibet lamp skin is exactly wherein one, because the normal chrome tanning of sheep known for its fine thick wool skin dyes frost on the next grass, and white look greening jaundice and vivid inadequately.Because the chromium powder that chrome tanning is used is originally as green, sheep known for its fine thick wool skin dermatotome is softer, hair is longer again, so than being easier to hair, dyeing the finished product that comes and above-mentioned situation just occurs.
Innovative content
The present invention's purpose is to overcome the above-mentioned deficiency of prior art, and a kind of dyeing top snow on Tibet lamp skin novel method that provides makes the sheep known for its fine thick wool skin dye frost on the next grass, and white look vivid, and end-use is wide, the added value height.
For realizing above-mentioned purpose, dyeing top snow on Tibet lamp skin novel method of the present invention is taked following steps:
1. the raw material skin is selected: hide is complete, and the dermatotome softness does not have mao phenomenon of falling.
2. chromium retanning: condition: 35 ℃, equipment: paddle-tumble, salt: 50g/L, HAC:1ml/L, formic acid: 1ml/L, fatting agent: 2ml/L, chromium powder: 10g/L, auxiliary tanning agent B4g/L was transferred to pH value about 4.0 with sodium bicarbonate after 3-4 hour, the liquid for preparing is directly brushed on the plate of sheep known for its fine thick wool skin dyeing next day after spending the night.
3. dyeing: 70 ℃ of temperature, paddle-tumble is used in water-bath dyeing, and the frost material dyeed about 3-5 hour on the grass.
4. dry arrangement: oven dry rotary drum in the drying shed.
5. brush is white: formic acid 300ml/L, pulling color agent 250g/L, water 700ml/L, and be made into liquid and brush uniformly in hair side 70-80 ℃ afterwards, steam and dried the back rotary drum in 10-15 minute under the sunlight.
6. arrangement is put in storage.
The present invention takes technique scheme, have following beneficial effect: the present invention adopts chrome liquor directly to brush the chrome tanning mode of dermatotome, avoided hair phenomenon on the chromium powder, reduced mechanicals efforts, rust hair phenomenon can not appear, the most important thing is to have saved water resources, the finished product frost look of working it out is whiter and vivid, has improved value-added content of product.
Embodiment
Below in conjunction with embodiment this patent is introduced.
Embodiment
Dyeing top snow on Tibet lamp skin novel method of the present invention is taked following steps:
1. the raw material skin is selected: hide is complete, and the dermatotome softness does not have mao phenomenon of falling.
2. chromium retanning: condition: 35 ℃, equipment: paddle-tumble, salt: 50g/L, HAC:1ml/L, formic acid: 1ml/L, fatting agent: 2ml/L, chromium powder: 10g/L, auxiliary tanning agent B4g/L, with sodium bicarbonate pH value is transferred to about 4.0 after 3-4 hour, the liquid for preparing is directly brushed on the plate of sheep known for its fine thick wool skin, dyeing next day after spending the night.
3. dyeing: 70 ℃ of temperature, paddle-tumble is used in water-bath dyeing, and the frost material dyeed about 3-5 hour on the grass.
4. dry arrangement: oven dry rotary drum in the drying shed.
5. brush is white: formic acid 300ml/L, pulling color agent 250g/L, water 700ml/L, and be made into liquid and brush uniformly in hair side 70-80 ℃ afterwards, steam and dried the back rotary drum in 10-15 minute under the sunlight.
6. arrangement is put in storage.
Claims (1)
1. method for dyeing top snow on Tibet lamp skin is characterized in that it takes following steps:
1) the raw material skin is selected: hide is complete, and the dermatotome softness does not have mao phenomenon of falling;
2) chromium retanning: condition: 35 ℃, equipment: paddle-tumble, salt: 50g/L, HAC:1ml/L, formic acid: 1ml/L, fatting agent: 2ml/L, chromium powder: 10g/L, auxiliary tanning agent B4g/L was transferred to pH value about 4.0 with sodium bicarbonate after 3-4 hour, the liquid for preparing is directly brushed on the plate of sheep known for its fine thick wool skin dyeing next day after spending the night;
3) dyeing: 70 ℃ of temperature, paddle-tumble is used in water-bath dyeing, and the frost material dyeed about 3-5 hour on the grass;
4) dry arrangement: oven dry rotary drum in the drying shed;
5) brush frost: formic acid 300ml/L, pulling color agent 250g/L, water 700ml/L, be made into liquid and brush uniformly in hair side 70-80 ℃ afterwards, steam and dried the back rotary drum in 10-15 minute under the sunlight;
6) arrangement warehouse-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910227896A CN101812552A (en) | 2009-12-25 | 2009-12-25 | Method for dyeing top snow on Tibet lamp skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910227896A CN101812552A (en) | 2009-12-25 | 2009-12-25 | Method for dyeing top snow on Tibet lamp skin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101812552A true CN101812552A (en) | 2010-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910227896A Pending CN101812552A (en) | 2009-12-25 | 2009-12-25 | Method for dyeing top snow on Tibet lamp skin |
Country Status (1)
| Country | Link |
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| CN (1) | CN101812552A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493230A (en) * | 2011-11-24 | 2012-06-13 | 北京泛博化学股份有限公司 | Under-fur and skin homochromatic dyeing process |
| CN102586508A (en) * | 2011-12-26 | 2012-07-18 | 河北东明牛皮制革有限公司 | Production method of leather for cow leather clothes |
| CN103790044A (en) * | 2014-01-14 | 2014-05-14 | 宁夏吴忠市精艺裘皮制品有限公司 | Method for three-dimensionally dyeing goat skin |
| CN105113302A (en) * | 2015-08-06 | 2015-12-02 | 宁夏吴忠市精艺裘皮制品有限公司 | Tibet lamb skin fading and re-coloring method |
| CN107663797A (en) * | 2016-07-27 | 2018-02-06 | 海宁市皮仙努皮草保养有限公司 | The pattern jetting technique of fur fabric |
| CN114381954A (en) * | 2022-01-29 | 2022-04-22 | 青铜峡市祥云皮草有限责任公司 | Beach lamb skin dyeing and finishing manufacturing process with breeze effect |
-
2009
- 2009-12-25 CN CN200910227896A patent/CN101812552A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493230A (en) * | 2011-11-24 | 2012-06-13 | 北京泛博化学股份有限公司 | Under-fur and skin homochromatic dyeing process |
| CN102493230B (en) * | 2011-11-24 | 2013-09-04 | 北京泛博化学股份有限公司 | Under-fur and skin homochromatic dyeing process |
| CN102586508A (en) * | 2011-12-26 | 2012-07-18 | 河北东明牛皮制革有限公司 | Production method of leather for cow leather clothes |
| CN102586508B (en) * | 2011-12-26 | 2014-06-18 | 河北东明牛皮制革有限公司 | Production method of leather for cow leather clothes |
| CN103790044A (en) * | 2014-01-14 | 2014-05-14 | 宁夏吴忠市精艺裘皮制品有限公司 | Method for three-dimensionally dyeing goat skin |
| CN103790044B (en) * | 2014-01-14 | 2016-03-09 | 宁夏吴忠市精艺裘皮制品有限公司 | A kind of method for the dyeing of goat skin solid |
| CN105113302A (en) * | 2015-08-06 | 2015-12-02 | 宁夏吴忠市精艺裘皮制品有限公司 | Tibet lamb skin fading and re-coloring method |
| CN107663797A (en) * | 2016-07-27 | 2018-02-06 | 海宁市皮仙努皮草保养有限公司 | The pattern jetting technique of fur fabric |
| CN114381954A (en) * | 2022-01-29 | 2022-04-22 | 青铜峡市祥云皮草有限责任公司 | Beach lamb skin dyeing and finishing manufacturing process with breeze effect |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100825 |