CN1221814A - Reduction-oxidation dyeing method for hair - Google Patents
Reduction-oxidation dyeing method for hair Download PDFInfo
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- CN1221814A CN1221814A CN 97123422 CN97123422A CN1221814A CN 1221814 A CN1221814 A CN 1221814A CN 97123422 CN97123422 CN 97123422 CN 97123422 A CN97123422 A CN 97123422A CN 1221814 A CN1221814 A CN 1221814A
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- hair
- solution
- reduction
- oxidation
- reductant
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Abstract
A reducing-oxidizing method for colouring hair includes immersing human hair or animal corse fibres or fur in the solution of reducing agent, keeping its temp constant, and immersing in the solution of conventional oxidizing dye; or mixing the reducing agent with starch, brushing it on the surface of hair, washing the hair for removing the mixture, and brushing the solution of oxidizing dye onto hair. Its advantages are reducing the difference between different dyes, high uniformity of colouring and less environmental pollution.
Description
The present invention relates to the application of reductant at hair-made article, animal crude fibre, fur dyeing
For a long time, oxidation dye is because of color is difficult to control, the uniformity is poor.At hair-made article, animal crude fibre, progressively substituted in the fur dyeing by its dyestuff.But the product that oxidation dye dyes, coloured light is good, the COLOR FASTNESS height, light resistance is good, these all be other dyestuffs can't be obtained.Develop a kind of employing reduction-oxidation dyeing method to the processing of dyeing of hair, animal crude fibre, fur in order to use oxidation dye, spy better.Reductant is used to the preceding processing procedure that dyes, thereby has reduced the difference of raw material, improved the effect of color and luster.
The object of the invention is, develops the reduction-oxidation dyeing method of hair, at first the people is sent out or animal crude fibre or fur are immersed in the reductant, insulation, takes out control and does, and immerses in the oxidation dye solution for preparing according to a conventional method and dyes to required color.This method is used for the preceding processing procedure of oxidation dye dyeing with reductant, has reduced the difference between the raw material in the dyeing course, has improved the uniformity coefficient of dyeing, and this method is simple to operate, and is safe and reliable, and effect is remarkable.
The reduction-oxidation method of hair of the present invention, at first the people is sent out or animal crude fibre or fur by 1: the liquor ratio of 3-70 is immersed in 25-80 ℃ the reductant solution of 0.01-10% concentration, be incubated 10 minutes-12 hours, take out then, control is done, and immerses in the oxidation dye solution for preparing according to a conventional method and dyes to required color.Wherein reductant is sodium hydrogensulfite, sodium sulfite, potassium metabisulfite, sodium thiosulfate; Also reductant can be mixed simultaneously brush with starch in hair surface, dye with oxidation dye solution brush behind the flush away mixture.
Embodiment 1:
At first hair is immersed in by 1: 70 liquor ratio in 25 ℃ the solution of sodium bisulfite of 0.01% concentration, is incubated 12 hours, take out control then and do, immerse in the oxidation dye solution for preparing according to a conventional method again and dye to required color.
Embodiment 2:
At first the animal crude fibre is immersed in by 1: 50 liquor ratio in 60 ℃ the potassium metabisulfite solution of 0.1% concentration, is incubated 3 hours, take out control then and do, immerse in the oxidation dye solution for preparing according to a conventional method again and dye to required color.
Embodiment 3:
At first fur is immersed in by 1: 20 liquor ratio in 80 ℃ the 1% sulfite at concentration lower solution, is incubated 10 minutes, take out control then and do, immerse in the oxidation dye solution for preparing according to a conventional method again and dye to required color.
Embodiment 4:
At first hair is immersed in by 1: 3 liquor ratio in 30 ℃ the hypo solution of 10% concentration, is incubated 1 hour, take out control then and do, immerse in the oxidation dye solution for preparing according to a conventional method again and dye to required color.
Claims (2)
1, a kind of reduction-oxidation method of hair, it is characterized in that, at first the people is sent out or animal crude fibre or fur by 1: the liquor ratio of 3-70 is immersed in 25-80 ℃ the reductant solution of 0.01-10% concentration, be incubated 10 minutes-12 hours, take out then, control is done, and immerses in the oxidation dye solution for preparing according to a conventional method and dyes to required color.
2, hair reduction-oxidation dyeing method according to claim 1 is characterized in that, reductant is sodium hydrogensulfite, sodium sulfite, potassium metabisulfite, sodium thiosulfate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97123422 CN1221814A (en) | 1997-12-27 | 1997-12-27 | Reduction-oxidation dyeing method for hair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97123422 CN1221814A (en) | 1997-12-27 | 1997-12-27 | Reduction-oxidation dyeing method for hair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1221814A true CN1221814A (en) | 1999-07-07 |
Family
ID=5177150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97123422 Pending CN1221814A (en) | 1997-12-27 | 1997-12-27 | Reduction-oxidation dyeing method for hair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1221814A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421019A (en) * | 2015-12-24 | 2016-03-23 | 陕西科技大学 | Bleaching process of human hair fiber |
| CN113607521A (en) * | 2021-08-02 | 2021-11-05 | 中国刑事警察学院 | Preparation method of medicine/drug positive hair for scientific research |
-
1997
- 1997-12-27 CN CN 97123422 patent/CN1221814A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421019A (en) * | 2015-12-24 | 2016-03-23 | 陕西科技大学 | Bleaching process of human hair fiber |
| CN105421019B (en) * | 2015-12-24 | 2018-06-19 | 陕西科技大学 | A kind of fiber bleached technique of human hair |
| CN113607521A (en) * | 2021-08-02 | 2021-11-05 | 中国刑事警察学院 | Preparation method of medicine/drug positive hair for scientific research |
| CN113607521B (en) * | 2021-08-02 | 2024-02-09 | 中国刑事警察学院 | Preparation method of scientific research medicine/drug positive hair |
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| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |