CN104420360A - Coney dyeing process - Google Patents
Coney dyeing process Download PDFInfo
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- CN104420360A CN104420360A CN201310400816.9A CN201310400816A CN104420360A CN 104420360 A CN104420360 A CN 104420360A CN 201310400816 A CN201310400816 A CN 201310400816A CN 104420360 A CN104420360 A CN 104420360A
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- coney
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Abstract
The invention discloses a coney dyeing process. White or grey white coney is dyed to black. The coney dyeing process comprises the steps of active agent soaking, cleaning, dyeing, secondary cleaning, salt leaching and aftertreating. The coney dyeing process has the advantages that the process cost is low, the working procedure is simple, and the dyed black coney is even in color and luster.
Description
Technical field
The invention belongs to fur dyeing technique, be specifically related to a kind of coney dyeing.
Background technology
The coney is the indispensable part of hair neck clothing, and dyeing mostly is colored and black, and because it is not easily painted, a lot of black coney color and luster is mottled, does not meet the appearance requirement of consumer to coney clothing.
Summary of the invention
In order to overcome the above-mentioned defect that prior art field exists, the object of the invention is to, a kind of coney dyeing is provided, make colouring even.
Coney dyeing provided by the invention, be applicable to white or the linen coney to dye black, step is as follows:
A () activating agent soaks: the liquid coefficient of preparation potassium bichromate 3 ~ 5 grams per liter, sulfuric acid 1 grams per liter, salt 10 ~ 20 grams per liter, surfactant 1 grams per liter is the activator solution of 10, living solution is heated to 25 DEG C ~ 28 DEG C, fur is put in the liquid of heating and soaks 3 ~ 4 hours, to often stir in immersion process, the water liquid back-outed after pulling out in fur, put into the solution be made up of the salt of the sulfurous acid of 10 grams per liters, 10 ~ 20 grams per liters again, solution temperature remains on 28 DEG C ~ 35 DEG C, soak 8 ~ 10 hours, often stir;
B () cleans: the fur through soaking at room temperature rinses 15 ~ 20 minutes with clear water, puts into dye vat immediately after wringing out;
C () is dyeed: add dosing by dye vat, dosing is containing diaminobenzene 3 ~ 5 grams per liter, pyrocatechol 2 grams per liter, ammonia 1 mg/litre of 25%, the solution of cleanser 1 grams per liter, fur put into dye vat after 30 minutes, the hydrogen peroxide of 6 mg/litre is added in solution, solution temperature remains on 28 DEG C ~ 35 DEG C, dye 3 ~ 6 hours, in dyeing course, often will stir fur;
D () secondary cleaning: be placed in the cleanser aqueous solution of 1 ~ 15 grams per liter and clean, water temperature, at 35 DEG C, is constantly stirred, is then placed in clear water and soaks 30 minutes;
E () salt soaks: the solution getting to split containing yarn oily 10 grams per liters, cleanser 1 grams per liter, turpentine oil 1 grams per liter, heating does not stop to stir, temperature is made to reach 80 DEG C, be cooled to 45 DEG C again, fur is put into solution to soak 1 hour, in solution, add the salt of 40 ~ 60 grams per liters again, soak 3 ~ 6 hours, often stir fur;
F () post-processed: revise fur, to dry after fur stoking again, is opened by lint comb.
Coney dyeing provided by the invention, its beneficial effect is, cost is low, and operation is simple, even dyeing.
Detailed description of the invention
Below in conjunction with an embodiment, coney dyeing provided by the invention is described in detail.
Embodiment
First preparation is the activator solution of 10 containing the liquid coefficient of potassium bichromate 3 ~ 5 grams per liter, sulfuric acid 1 grams per liter, salt 10 ~ 20 grams per liter, surfactant 1 grams per liter, be heated to 25 DEG C ~ 28 DEG C, white or gray fur are put in the liquid of heating and soak 3 ~ 4 hours, to often stir in immersion process, the water liquid back-outed after pulling out in fur, put into the solution of sulfurous acid 10 grams per liter, salt 10 ~ 20 grams per liter again, solution temperature remains on 28 DEG C ~ 35 DEG C, soak 8 ~ 10 hours, often stir.Fur through soaking at room temperature rinses 15 ~ 20 minutes with clear water, puts into dye vat immediately after wringing out.Dosing in dye vat: para diaminobenzene 3 ~ 5 grams per liter, pyrocatechol 2 grams per liter, ammonia 1 mg/litre of 25%, cleanser 1 grams per liter.To be put into by fur after dye vat 30 minutes, in solution, add hydrogen peroxide 6 mg/litre of 30%, solution temperature remains on 28 DEG C ~ 35 DEG C, dyes 3 ~ 6 hours, often will stir fur in dyeing course.After dyeing, be placed in the cleanser aqueous solution of 1 ~ 15 grams per liter and clean, water temperature, at 35 DEG C, is constantly stirred, and is then placed in clear water and soaks 30 minutes.Must clean up, if the diaminobenzene on fur is not cleaned, because of toxic, the skin of people can be damaged.The method whether inspection is cleaned gets one block of fur, is placed in a small amount of water and washs, after 10 minutes, add the iron oxide of one 1%, and through 2 ~ 3 minutes, if there is blue green or green, then fur also needed cleaning once.After cleaning, then take yarn and to split oily 10 grams per liters, cleanser 1 grams per liter, turpentine oil 1 grams per liter, mix, heating does not stop to stir, and makes temperature reach 80 DEG C, then is cooled to 45 DEG C, fur can be put into solution to soak 1 hour, then in solution, add the salt of 40 ~ 60 grams per liters, often stir fur.Processing total duration is 25 hours, revises after dye to fur, to dry after fur stoking again, is opened by lint comb.
Claims (2)
1. a coney dyeing, is characterized in that, its processing step is as follows:
A () activating agent soaks: the liquid coefficient of preparation potassium bichromate 3 ~ 5 grams per liter, sulfuric acid 1 grams per liter, salt 10 ~ 20 grams per liter, surfactant 1 grams per liter is the activator solution of 10, living solution is heated to 25 DEG C ~ 28 DEG C, fur is put in the liquid of heating and soaks 3 ~ 4 hours, to often stir in immersion process, the water liquid back-outed after pulling out in fur, put into the solution containing sulfurous acid 10 grams per liter, salt 10 ~ 20 grams per liter again, solution temperature remains on 28 DEG C ~ 35 DEG C, soak 8 ~ 10 hours, often stir;
B () cleans: the fur through soaking at room temperature rinses 15 ~ 20 minutes with clear water, puts into dye vat immediately after wringing out;
C () is dyeed: add dosing by dye vat, dosing is containing diaminobenzene 3 ~ 5 grams per liter, pyrocatechol 2 grams per liter, ammonia 1 mg/litre of 25%, the solution of cleanser 1 grams per liter, fur put into dye vat after 30 minutes, the hydrogen peroxide of 6 mg/litre is added in solution, solution temperature remains on 28 DEG C ~ 35 DEG C, dye 3 ~ 6 hours, in dyeing course, often will stir fur;
D () secondary cleaning: be placed in the cleanser aqueous solution of 1 ~ 15 grams per liter and clean, water temperature, at 35 DEG C, is constantly stirred, is then placed in clear water and soaks 30 minutes;
E () salt soaks: get yarn and to split the solution of oily 10 grams per liters, cleanser 1 grams per liter, turpentine oil 1 grams per liter, heating does not stop to stir, temperature is made to reach 80 DEG C, be cooled to 45 DEG C again, fur is put into solution to soak 1 hour, in solution, add the salt of 40 ~ 60 grams per liters again, soak 3 ~ 6 hours, often stir fur;
F () post-processed: revise fur, to dry after fur stoking again, is opened by lint comb.
2. coney dyeing according to claim 1, is characterized in that: this technique is applicable to white or the linen coney to dye black.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400816.9A CN104420360A (en) | 2013-09-06 | 2013-09-06 | Coney dyeing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400816.9A CN104420360A (en) | 2013-09-06 | 2013-09-06 | Coney dyeing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104420360A true CN104420360A (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310400816.9A Pending CN104420360A (en) | 2013-09-06 | 2013-09-06 | Coney dyeing process |
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| CN (1) | CN104420360A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200809A (en) * | 2015-09-13 | 2015-12-30 | 安徽中福毛纺制帽有限公司 | Dyeing process of rabbit hair product |
| CN105672001A (en) * | 2016-02-19 | 2016-06-15 | 北京泛博化学股份有限公司 | Method for simulating Chinchillas skin with rabbit skin |
| CN106049110A (en) * | 2016-07-25 | 2016-10-26 | 浙江中昕染整有限公司 | Coffee dyeing method of rabbit wool |
-
2013
- 2013-09-06 CN CN201310400816.9A patent/CN104420360A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200809A (en) * | 2015-09-13 | 2015-12-30 | 安徽中福毛纺制帽有限公司 | Dyeing process of rabbit hair product |
| CN105672001A (en) * | 2016-02-19 | 2016-06-15 | 北京泛博化学股份有限公司 | Method for simulating Chinchillas skin with rabbit skin |
| CN106049110A (en) * | 2016-07-25 | 2016-10-26 | 浙江中昕染整有限公司 | Coffee dyeing method of rabbit wool |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |