CN104179037A - Tussah silk pajamas dyed by vegetable dye - Google Patents
Tussah silk pajamas dyed by vegetable dye Download PDFInfo
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- CN104179037A CN104179037A CN201410389827.6A CN201410389827A CN104179037A CN 104179037 A CN104179037 A CN 104179037A CN 201410389827 A CN201410389827 A CN 201410389827A CN 104179037 A CN104179037 A CN 104179037A
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Abstract
The invention discloses a pair of tussah silk pajamas dyed by a vegetable dye, which relates to the technical field of clothing. The tussah silk pajamas dyed by the vegetable dye can be obtained though the following steps: preparing a natural vegetable dye: selecting perilla frutescens as a vegetable dye extract raw material, washing perilla frutescens to be clean, boiling the perilla frutescens, and extracting the decoction as a dye liquor, wherein potassium carbonate is added at ratio of 1g/L when the dye liquor is extracted; dyeing: performing dyeing by a rope dyeing machine of dyeing equipment; dehydrating for shaping: dehydrating by a centrifugal dehydrator; finishing on a blanket finishing machine; and cutting and sewing, thereby obtaining a finished product.
Description
Technical field:
The present invention relates to garment technology field, be specifically related to the tussah silk nightwear of vegetable colour dyeing.
Background technology:
Silk tussah fibre is that the nightwear of raw material is used for wearing next to the skin as a kind of consumer goods of top grade, and the dyeing of the nightwear fabric that current nearly all silk tussah fibre is raw material is all completed by chemical synthetic dye.We know, it is synthetic that chemical synthetic dye major part is extracted from oil, this part product can decomposite aborning more than 20 plant have carcinogenic or cause irritated forbidding azo dyes and under certain condition also dissociable go out lead, chromium, pick, brill and mercury etc. to human body and the harmful heavy metal ion of environment.Synthetic dyestuffs as chemical synthesis product more or less all can injure human body to some extent, and especially the dress ornament next to the skin of synthetic dyestuffs dyeing processing, is easy to human body skin to cause disease and the hidden danger such as itch, allergy, fash, wound infection.The safety of taking that how to ensure underskirt has become social focus more and more.And, up to now, still fail to propose safer dyeing solution at textile fabric dyeing manufacture field.
Summary of the invention:
The object of this invention is to provide the tussah silk nightwear of vegetable colour dyeing, the nightwear fabric that the technology of its employing natural plant dye dyeing and the silk tussah fibre that technique manufacture wears next to the skin are raw material, has just stopped chemical synthetic dye and has carried out the possibility that underskirt making dyeing fabric damages from source.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: its manufacture craft is: 1, the preparation of natural plant dye, choose purple perilla as vegetable colour extract raw material, after first purple perilla being cleaned and being boiled and boil, extraction liquor is dye liquor, while extracting dye liquor, add potash 1g/L.
Several main technique main points of described vegetable colour dyeing:
The preparation of vegetable colour: vegetable colour is generally that after plant is boiled and boiled, extraction liquor is dye liquor, and the method for different plant extract dye liquors is also different.Temperature difference, pH value is different, and the dye liquor dyeing Dry Sack rate of extracting is also different.
Select accelerant: accelerant is very large on the impact of vegetable colour dyeing, due to the structure component difference of plant itself, dyeing condition and also difference of accelerant used, as the extracts such as hairy chestnut bark, juglans regia, winter fruit tree skin, bush and madder dye tussah silk, the dye liquor of same concentrations dyes under acid condition, and fabric Dry Sack is darker.The short dyeing and weaving thing Dry Sack of felon herb raffinate salt adding is darker.Therefore, in the time of dyeing, to select suitable accelerant according to the feature of plant dyeing.
The selection of dyeing temperature: dyeing temperature is a key factor in dyeing course, process is to various plants dye test discovery, and vegetable colour dyeing is general just dyes temperature 40-50 DEG C for well, and when being warming up to 95 DEG C, fabric suction look and Dry Sack are the highest.When the dyeing of vegetable colour, determine according to desired color with dyeing time, generally dying shallow, middle look is 20-30min, and dying dark color is 30～40min.
Colorfastness: colorfastness is an important Index Content, its colorfastness of different vegetable colours is also different, in order to improve colorfastness, adopts the way of mordant set, and object is the mordant of not participating in reaction for washing away.After mordant set, increase soap washing; Finally dry, complete whole dyeing course.
2, dyeing, utilizes dyeing installation rope to dye machine and dyes, and just dyes temperature 45 C, keep 30min, be warming up to 95 DEG C, keep 20min, idiographic flow: destarch → discharge opeing in cylinder, upper water → hot water wash 1 road → the discharge opeing of flowing, upper water → flowing warm water is washed 1 road → discharge opeing, and upper water → add levelling agent and dyestuff stirs evenly → dyes and (just dyes temperature 45 C, keep 30min. to be warming up to 95 DEG C, keep 20min.) → dye complete.
3, dehydration, sizing: dewater with centrifugal dehydrator;
4, on blanket machine, arrange;
5, cutting and making;
6, go out finished product.
The present invention has following beneficial effect: the nightwear fabric that the technology of its employing natural plant dye dyeing and the silk tussah fibre that technique manufacture wears next to the skin are raw material, and just stop chemical synthetic dye from source and carried out the possibility that underskirt making dyeing fabric damages.
Detailed description of the invention:
This detailed description of the invention is by the following technical solutions: its manufacture craft is: 1, the preparation of natural plant dye, choose purple perilla as vegetable colour extract raw material, after first purple perilla being cleaned and being boiled and boil, extraction liquor is dye liquor, while extracting dye liquor, add potash 1g/L.
Several main technique main points of described vegetable colour dyeing:
The preparation of vegetable colour: vegetable colour is generally that after plant is boiled and boiled, extraction liquor is dye liquor, and the method for different plant extract dye liquors is also different.Temperature difference, pH value is different, and the dye liquor dyeing Dry Sack rate of extracting is also different.
The conventional vegetable colour that occurring in nature can be used for dyeing have that hundreds of is remaining plants, when selection, must select plant according to needed color and luster, then carry out the preparation of vegetable colour.Vegetable colour refers to and utilizes flower, grass, trees, stem, leaf, fruit, seed, skin, the root of nature to extract pigment as dyestuff.It is produced process and extracts and form through all multiple operation such as pulverizing, extraction, ultrasonic processing, reduced pressure concentration, low-temperature air-drying, and the natural plant dye making can be used for the dyeing of cotton, fiber crops, silk, wool fibre fabric.DYED FABRICS, because it comes from nature, does not produce any toxic side effects to human body, and skin-friendly is good, and color and luster is natural, and delicate fragrance is pleasant, surely belongs to the good choosing of making nightwear fabric.
Vegetable colour has several as follows conventionally: blue dyes---and indigo; Orchil---madder, safflower, Su Fang; Weld---sophora flower, turmeric, cape jasmine, cork tree; Cudbear---Asian puccoon, purple perilla; Brown dyestuff---dye yam; Black dyes---Chinese gall, bush.
Select accelerant: accelerant is very large on the impact of vegetable colour dyeing, due to the structure component difference of plant itself, dyeing condition and also difference of accelerant used, as the extracts such as hairy chestnut bark, juglans regia, winter fruit tree skin, bush and madder dye tussah silk, the dye liquor of same concentrations dyes under acid condition, and fabric Dry Sack is darker.The short dyeing and weaving thing Dry Sack of felon herb raffinate salt adding is darker.Therefore, in the time of dyeing, to select suitable accelerant according to the feature of plant dyeing.
The selection of dyeing temperature: dyeing temperature is a key factor in dyeing course, process is to various plants dye test discovery, and vegetable colour dyeing is general just dyes temperature 40-50 DEG C for well, and when being warming up to 95 DEG C, fabric suction look and Dry Sack are the highest.When the dyeing of vegetable colour, determine according to desired color with dyeing time, generally dying shallow, middle look is 20-30min, and dying dark color is 30～40min.
Colorfastness: colorfastness is an important Index Content, its colorfastness of different vegetable colours is also different, in order to improve colorfastness, adopts the way of mordant set, and object is the mordant of not participating in reaction for washing away.After mordant set, increase soap washing; Finally dry, complete whole dyeing course.
, dyeing, utilize dyeing installation rope to dye machine and dye, just dye temperature 45 C, keep 30min, be warming up to 95 DEG C, keep 20min, idiographic flow: destarch → discharge opeing in cylinder, upper water → hot water wash 1 road → the discharge opeing of flowing, upper water → flowing warm water is washed 1 road → discharge opeing, and upper water → add levelling agent and dyestuff stirs evenly → dyes and (just dyes temperature 45 C, keep 30min. to be warming up to 95 DEG C, keep 20min.) → dye complete.
3, dehydration, sizing: dewater with centrifugal dehydrator;
4, on blanket machine, arrange;
5, cutting and making;
6, go out finished product.
This detailed description of the invention has following beneficial effect: the nightwear fabric that the technology of its employing natural plant dye dyeing and the silk tussah fibre that technique manufacture wears next to the skin are raw material, and just stop chemical synthetic dye from source and carried out the possibility that underskirt making dyeing fabric damages.
Claims (2)
1. the tussah silk nightwear of vegetable colour dyeing, the manufacture craft that it is characterized in that it is: the preparation of (1), natural plant dye, choose purple perilla as vegetable colour extract raw material, after first purple perilla being cleaned and being boiled and boil, extraction liquor is dye liquor, while extracting dye liquor, add potash 1g/L;
(2), dyeing, utilizing dyeing installation rope to dye machine dyes, just dye temperature 45 C, keep 30min, be warming up to 95 DEG C, keep 20min, idiographic flow: destarch → discharge opeing in cylinder, the upper water → hot water wash road → discharge opeing of flowing, the wash → discharge opeing of upper water → flowing warm water, upper water → add levelling agent and dyestuff, stirs evenly → dyes → dye complete;
(3), dehydration, sizing: dewater with centrifugal dehydrator;
(4), on blanket machine, arrange;
(5), cutting and making;
(6), go out finished product.
2. the tussah silk nightwear of vegetable colour dyeing according to claim 1, several main technique main points that its feature dyes at described vegetable colour:
The preparation of vegetable colour: vegetable colour is generally that after plant is boiled and boiled, extraction liquor is dye liquor, and the method for different plant extract dye liquors is also different, temperature difference, pH value is different, the also difference of dye liquor dyeing Dry Sack rate of extracting;
Select accelerant: accelerant is very large on the impact of vegetable colour dyeing, due to the structure component difference of plant itself, dyeing condition and also difference of accelerant used, as the extracts such as hairy chestnut bark, juglans regia, winter fruit tree skin, bush and madder dye tussah silk, the dye liquor of same concentrations dyes under acid condition, and fabric Dry Sack is darker, and the short dyeing and weaving thing Dry Sack of felon herb raffinate salt adding is darker, therefore, in the time of dyeing, to select suitable accelerant according to the feature of plant dyeing;
The selection of dyeing temperature: dyeing temperature is a key factor in dyeing course, through various plants dye test is found, vegetable colour dyeing is general just dyes temperature 40-50 DEG C for well, when being warming up to 95 DEG C, fabric suction look and Dry Sack are the highest, when the dyeing of vegetable colour, determine according to desired color with dyeing time, generally dying shallow, middle look is 20-30min, and dying dark color is 30～40min;
Colorfastness: colorfastness is an important Index Content, its colorfastness of different vegetable colours is also different, in order to improve colorfastness, adopts the way of mordant set, object is the mordant of not participating in reaction for washing away, after mordant set, has increased soap washing; Finally dry, complete whole dyeing course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410389827.6A CN104179037A (en) | 2014-08-07 | 2014-08-07 | Tussah silk pajamas dyed by vegetable dye |
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| CN201410389827.6A CN104179037A (en) | 2014-08-07 | 2014-08-07 | Tussah silk pajamas dyed by vegetable dye |
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| CN104179037A true CN104179037A (en) | 2014-12-03 |
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| CN201410389827.6A Pending CN104179037A (en) | 2014-08-07 | 2014-08-07 | Tussah silk pajamas dyed by vegetable dye |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105754375A (en) * | 2016-05-18 | 2016-07-13 | 新世嘉纺织品（南通）有限公司 | Plant dye for textile and preparation method of plant dye |
| CN105951475A (en) * | 2016-05-25 | 2016-09-21 | 南通富之岛寝具发展有限公司 | Natural cloth dyeing process |
| CN105970682A (en) * | 2016-06-23 | 2016-09-28 | 杭州余杭兴隆绸厂 | Dyeing agent and process for dyeing real silk by aid of dyeing agent |
| CN109056376A (en) * | 2018-06-01 | 2018-12-21 | 辽东学院 | A kind of upper dyeing method of natural cationic dye liquor and tussah silk |
| CN109972427A (en) * | 2019-04-09 | 2019-07-05 | 苏州大学 | A kind of silk fabric dyeing method for extracting natural pigment using herbal pharmaceutical residue |
| CN111331958A (en) * | 2020-04-03 | 2020-06-26 | 红豆集团无锡红豆童装有限公司 | Antibacterial fabric for underwear |
| CN115125742A (en) * | 2022-06-21 | 2022-09-30 | 苏州市职业大学 | Method for dyeing natural fiber at normal temperature by using alkannin |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1060785A (en) * | 1996-08-14 | 1998-03-03 | Teijin Ltd | Dyeing of acetate fiber with natural dye |
| CN103741506A (en) * | 2014-01-03 | 2014-04-23 | 蒋立宪 | Dyeing method for underwear fabric |
| CN103757942A (en) * | 2014-01-03 | 2014-04-30 | 蒋立宪 | Method for harmless dyeing of school uniform fabric |
-
2014
- 2014-08-07 CN CN201410389827.6A patent/CN104179037A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1060785A (en) * | 1996-08-14 | 1998-03-03 | Teijin Ltd | Dyeing of acetate fiber with natural dye |
| CN103741506A (en) * | 2014-01-03 | 2014-04-23 | 蒋立宪 | Dyeing method for underwear fabric |
| CN103757942A (en) * | 2014-01-03 | 2014-04-30 | 蒋立宪 | Method for harmless dyeing of school uniform fabric |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105754375A (en) * | 2016-05-18 | 2016-07-13 | 新世嘉纺织品（南通）有限公司 | Plant dye for textile and preparation method of plant dye |
| CN105951475A (en) * | 2016-05-25 | 2016-09-21 | 南通富之岛寝具发展有限公司 | Natural cloth dyeing process |
| CN105970682A (en) * | 2016-06-23 | 2016-09-28 | 杭州余杭兴隆绸厂 | Dyeing agent and process for dyeing real silk by aid of dyeing agent |
| CN109056376A (en) * | 2018-06-01 | 2018-12-21 | 辽东学院 | A kind of upper dyeing method of natural cationic dye liquor and tussah silk |
| CN109056376B (en) * | 2018-06-01 | 2020-12-15 | 辽东学院 | Natural cationic dye liquor and tussah silk dyeing method |
| CN109972427A (en) * | 2019-04-09 | 2019-07-05 | 苏州大学 | A kind of silk fabric dyeing method for extracting natural pigment using herbal pharmaceutical residue |
| CN111331958A (en) * | 2020-04-03 | 2020-06-26 | 红豆集团无锡红豆童装有限公司 | Antibacterial fabric for underwear |
| CN115125742A (en) * | 2022-06-21 | 2022-09-30 | 苏州市职业大学 | Method for dyeing natural fiber at normal temperature by using alkannin |
| CN115125742B (en) * | 2022-06-21 | 2023-08-15 | 苏州市职业大学 | Method for dyeing natural fiber at normal temperature by shikonin |
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Inventor after: Mu Deming Inventor after: Liang Huifeng Inventor after: Mu Chengcheng Inventor after: Zhang Shaohua Inventor after: Jiang Qiang Inventor after: Kong Weichen Inventor after: Xu Youlan Inventor after: Jiang Lixian Inventor before: Mu Deming Inventor before: Mu Chengcheng Inventor before: Zhang Shaohua Inventor before: Jiang Qiang Inventor before: Kong Weichen Inventor before: Xu Youlan Inventor before: Jiang Lixian |
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Application publication date: 20141203 |
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