CN102978972A - Dyeing method for yellow silk fabric - Google Patents
Dyeing method for yellow silk fabric Download PDFInfo
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- CN102978972A CN102978972A CN2012104984941A CN201210498494A CN102978972A CN 102978972 A CN102978972 A CN 102978972A CN 2012104984941 A CN2012104984941 A CN 2012104984941A CN 201210498494 A CN201210498494 A CN 201210498494A CN 102978972 A CN102978972 A CN 102978972A
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- silk fabric
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- curcuma
- real silk
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Abstract
The invention discloses a dyeing method for yellow silk fabric. The dyeing method comprises the following steps of: cutting curcuma into small blocks and smashing the small blocks by a stirrer; adding water to the stirrer for extracting the curcuma to obtain curcuma dye extract liquor; boiling the silk fabric to a water bath kettle with boiling water for 20-30 minutes; and adding the curcuma dye extract liquor and alkali to water and dyeing for 40-50minutes to obtain the yellow silk fabric. By the dyeing method for the yellow silk fabric provided by the invention, the natural curcuma dye can be firmly attached to the silk, so that the silk fabric still can keep bright yellow after being washed by many times and does not dye other objects in contact with the silk fabric. The silk fabric has a good dyeing effect and uniform and clear color; moreover, since the curcuma dye which can be degraded is used in the production process, the dyeing method has small pollution to the environment, and can be extensively popularized and applied.
Description
Technical field
The present invention relates to the weaving face fabric field, particularly relate to a kind of colouring method of yellow real silk fabric.
Background technology
Along with the in recent decades development of chemical industry, increasing synthetic dyestuffs obtain development and application, and synthetic dyestuffs also are widely used with its good dyefastness and colourful color and luster.But fashionable dress and weaving began to return naturalization in recent years, and natural dye can biodegradation with it, were subject to more and more consumers' favor with the advantage such as environment facies fusion.
Turmeric is the herbaceos perennial of Zingiber turmeric, contains the number of chemical composition, and fine medical value is arranged, and it also is one of famous and the most bright-coloured natural yellow dyestuff simultaneously.But traditional turmetic dyes is not firm to the degree of adhering to of fabric, and long-time use is faded easily and can be dyeed with contactant, brings inconvenience to the user, and it is inhomogeneous to dye simultaneously, easily variable color under the illumination.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of colouring method of yellow real silk fabric, and the method makes dyestuff to the real silk fabric adhesion-tight.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of colouring method of yellow real silk fabric is provided, comprises that step is:
(1) turmeric is cut into small pieces and puts into agitator and smash to pieces, add entry in the agitator turmeric is extracted, obtain the turmetic dyes extract;
(2) real silk fabric is put in the water-bath that fills the water that boils boiled 20-30min, add the turmetic dyes extract in the water and alkali dyeed 40-50 minute, obtain yellow real silk fabric.
In a preferred embodiment of the present invention, the turmeric mixing time is 1-2 hour described in the step (1).
In a preferred embodiment of the present invention, the water described in the step (2) in the water-bath and the volume ratio of described curcumin extract are 70-80:1.
In a preferred embodiment of the present invention, alkali comprises NaOH or potassium hydroxide described in the step (2).
The invention has the beneficial effects as follows: the colouring method of yellow real silk fabric of the present invention, natural turmetic dyes can be attached on the real silk fabric firmly, repeatedly washing still can keep bright-coloured yellow, can not dye to other contactants yet, silk fabric dyeing is effective, and color is evenly thorough, because production process adopts degradable turmetic dyes, environmental pollution is little, can apply on a large scale.
The specific embodiment
The below is described in detail preferred embodiment of the present invention, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
Embodiment one:
(1) turmeric is cut into small pieces and puts into agitator and stir to stir and to smash to pieces in 1 hour, add entry in the agitator turmeric is extracted, obtain the turmetic dyes extract;
(2) real silk fabric is put in the water-bath that fills the water that boils boiled 25min, add the turmetic dyes extract in the water and potassium hydroxide dyeed 40 minutes, the volume ratio of the water in the wherein said water-bath and described curcumin extract is 80:1, obtains yellow real silk fabric.
Embodiment two:
(1) turmeric is cut into small pieces and puts into agitator and stir to stir and to smash to pieces in 2 hours, add entry in the agitator turmeric is extracted, obtain the turmetic dyes extract;
(2) real silk fabric is put in the water-bath that fills the water that boils boiled 30min, add the turmetic dyes extract in the water and NaOH dyeed 45 minutes, the volume ratio of the water in the wherein said water-bath and described curcumin extract is 80:1, obtains yellow real silk fabric.
Embodiment three:
(1) turmeric is cut into small pieces and puts into agitator and stir to stir and to smash to pieces in 2 hours, add entry in the agitator turmeric is extracted, obtain the turmetic dyes extract;
(2) real silk fabric is put in the water-bath that fills the water that boils boiled 20min, add the turmetic dyes extract in the water and potassium hydroxide dyeed 50 minutes, the volume ratio of the water in the wherein said water-bath and described curcumin extract is 70:1, obtains yellow real silk fabric.
The colouring method of the yellow real silk fabric that the present invention discloses, natural turmetic dyes can be attached on the real silk fabric firmly, repeatedly washing still can keep bright-coloured yellow, can not dye to other contactants yet, silk fabric dyeing is effective, and color is evenly thorough, because production process adopts degradable turmetic dyes, environmental pollution is little, can apply on a large scale.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (4)
1. the colouring method of a yellow real silk fabric is characterized in that, comprises that step is:
(1) turmeric is cut into small pieces and puts into agitator and smash to pieces, add entry in the agitator turmeric is extracted, obtain the turmetic dyes extract;
(2) real silk fabric is put in the water-bath that fills the water that boils boiled 20-30min, add the turmetic dyes extract in the water and alkali dyeed 40-50 minute, obtain yellow real silk fabric.
2. the colouring method of yellow real silk fabric according to claim 1 is characterized in that, the turmeric mixing time is 1-2 hour described in the step (1).
3. the colouring method of yellow real silk fabric according to claim 1 is characterized in that, the water described in the step (2) in the water-bath and the volume ratio of described curcumin extract are 70-80:1.
4. the colouring method of yellow real silk fabric according to claim 1 is characterized in that, alkali comprises NaOH or potassium hydroxide described in the step (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104984941A CN102978972A (en) | 2012-11-29 | 2012-11-29 | Dyeing method for yellow silk fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104984941A CN102978972A (en) | 2012-11-29 | 2012-11-29 | Dyeing method for yellow silk fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102978972A true CN102978972A (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104984941A Pending CN102978972A (en) | 2012-11-29 | 2012-11-29 | Dyeing method for yellow silk fabric |
Country Status (1)
| Country | Link |
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| CN (1) | CN102978972A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562746A (en) * | 2014-11-30 | 2015-04-29 | 明光甚泰服装有限公司 | Printing and dyeing process of fluorescent yellow wool textile |
| CN106544891A (en) * | 2016-12-01 | 2017-03-29 | 西南大学 | The method that curcumin dyes silk fabric |
| CN106702768A (en) * | 2016-12-01 | 2017-05-24 | 西南大学 | Method for dyeing silk fabric by using curcumin |
| CN106758361A (en) * | 2016-12-01 | 2017-05-31 | 西南大学 | Colouring method of the curcumin to wool fabric |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736605A (en) * | 2009-12-24 | 2010-06-16 | 江南大学 | Single bath finishing technology for antibacterium and dyeing of textile by natural products |
-
2012
- 2012-11-29 CN CN2012104984941A patent/CN102978972A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736605A (en) * | 2009-12-24 | 2010-06-16 | 江南大学 | Single bath finishing technology for antibacterium and dyeing of textile by natural products |
Non-Patent Citations (1)
| Title |
|---|
| 程万里: "天然染料姜黄对真丝织物的染色性能研究", 《印染助剂》, vol. 19, no. 1, 25 February 2002 (2002-02-25), pages 31 - 33 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562746A (en) * | 2014-11-30 | 2015-04-29 | 明光甚泰服装有限公司 | Printing and dyeing process of fluorescent yellow wool textile |
| CN106544891A (en) * | 2016-12-01 | 2017-03-29 | 西南大学 | The method that curcumin dyes silk fabric |
| CN106702768A (en) * | 2016-12-01 | 2017-05-24 | 西南大学 | Method for dyeing silk fabric by using curcumin |
| CN106758361A (en) * | 2016-12-01 | 2017-05-31 | 西南大学 | Colouring method of the curcumin to wool fabric |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20130320 |