CN105369654B - Blueberry leaf vegetable colour is used for the dyeing of black-and-blue silk - Google Patents
Blueberry leaf vegetable colour is used for the dyeing of black-and-blue silk Download PDFInfo
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- CN105369654B CN105369654B CN201510793474.0A CN201510793474A CN105369654B CN 105369654 B CN105369654 B CN 105369654B CN 201510793474 A CN201510793474 A CN 201510793474A CN 105369654 B CN105369654 B CN 105369654B
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Abstract
The present invention relates to the dyeing that a kind of blueberry leaf vegetable colour is used for silk, includes the dyeing of 60 DEG C of water-bath extraction blueberry vegetable colours and low-temperature environment-friendly, after silk is soaked, extracts, is put into bath raio as 1:20~1:In 30 vegetable colour, add or be not added with mordant, with 1.5 DEG C/min heating rate by warming-in-water to 50~75 DEG C, 1~2h of insulation dyeing；Dyeing cup is taken out, 7~8h is stood under normal temperature；Dye after terminating to silk decatize：100~103 DEG C, 10~15min of time of temperature, after washing under the conditions of 90~100 DEG C 5~10min of soap boiling, finally dried under the conditions of 50~60 DEG C.The fragrant of the special flowers and plants of black-and-blue and nature that gained silk has natural plant dye rare.
Description
Technical field
The invention belongs to silk dyeing technique, and in particular to a kind of blueberry leaf vegetable colour is used for the dye of black-and-blue silk
Color technique.
Background technology
Silk is referred to as " fiber queen ", is favored with its unique glamour by people through the ages.Real silk fabric is
A kind of high-grade garment material, it has pearlescent gloss, there is smooth elegant texture, has excellent moisture absorption to breathe freely, pro-skin
The performance of beauty；Vegetable colour has good biological degradability and environment friendly.Its dyed textiles, it can not only obtain certainly
The right distinctive color in boundary and special aromatic odor, what is played the role of also has certain drug therapy or health care, complies with country
Ecological textile, the requirement of functional textile development.Blueberry vegetable colour is the natural dye extracted from blueberry leaf
Material, blueberry leaf contain the bioactive substance of a variety of medical values, but it is as important Chinese medicine, contain in its leaf compared with
The Quercetin and phenolic glycoside class blue-black coloring matter of horn of plenty.The silk that blueberry vegetable colour dyes under different pH is in mainly
Reveal two kinds of colors, i.e. rufous and yellow green, chromatogram is single.Further excavate and utilize phenolic glycoside class precious in blueberry leaf
Blue-black coloring matter dyes silk black-and-blue, obtains beautiful black-and-blue silk, while the healthcare function for improving silk is this
The important topic in field.
The content of the invention
It is an object of the invention to provide the dyestuff extracting method of blueberry leaf, fully excavates precious in blueberry leaf
Phenolic glycoside class blue-black coloring matter, and corresponding environmentally friendly colouring method is designed, beautiful black-and-blue silk is dyed, has filled up natural
What is lacked in dye chromatography is black-and-blue, and dyeing of real silk items color fastness is excellent, obtains the advantages of silk and blueberry leaf vegetable colour
To perfect adaptation, bring out the best in each other, obtain a kind of brand-new black-and-blue health-care real silk.
Technical scheme is used by the present invention solves the above problems：A kind of blueberry leaf vegetable colour is used for black-and-blue true
The dyeing of silk comprises the following steps：
（1）The extraction of blueberry leaf vegetable colour
Take and cleaned under fresh blueberry leaf normal temperature, the moisture of naturally dry leaf surfaces, weigh, blueberry leaf is cut into small
Fragment, according to leaf and 55~65 DEG C of deionized waters 1:10~1:15 mass ratio mixing, is made slurry, vibrates water at 50~60 DEG C
2~3h is extracted in bath, vacuum filtration, takes filtrate standby；
（2）The dyeing of black-and-blue silk
After silk to be dyed is soaked into 10~15min in normal-temperature water, extract, be put into bath raio as 1:20~1:30 it is above-mentioned
In the standby filtrate of step 1, filtrate temperature is 45~50 DEG C, is 5 ± 0.5 with acid regulation dye liquor pH value, adds or be not added with 5~6%
Owf mordant, with 1~1.5 DEG C/min heating rate by warming-in-water to 50~75 DEG C, in water-bath insulation dyeing 1~
2h；Dyeing cup is then taken out, stands 7~8h under normal temperature, it is ensured that real silk fabric is immersed in below dye liquor liquid level；Dye silk after terminating
Take out, decatize：100~103 DEG C, 10~15min of time of temperature, after washing under the conditions of 90~100 DEG C 5~10min of soap boiling, most
Dried afterwards under the conditions of 50~60 DEG C, produce black-and-blue silk.
Preferably, step（2）Middle washing is successively using 60~70 DEG C of warm water washings, 40~50 DEG C of warm water washings and normal temperature
Washing.
Further, step（2）In soap boiling after washed again, successively using 1.5~2.5g/L neutral detergent
Agent is cleaned, 45~55 DEG C of warm water washings and normal temperature washing.
Step（2）Described in mordant be ironic citrate, copper citrate, ferrous sulfate, copper chloride, copper sulphate and zinc sulfate
One or both of more than mixture, preferably green ironic citrate or copper citrate.
Step（2）Middle pH regulations acid preferably green citric acid or acetic acid.
Compared with prior art, the advantage of the invention is that：
1st, blueberry leaf plant fuel extracting method of the present invention is simple, and energy-conserving and environment-protective, the residue separated after extraction can be made
For organic fertilizer, pollution-free waste discharge.Blueberry is widely distributed, also achieves biological engineering, plantation, and raw material sources are extensive,
It disclosure satisfy that large-scale production supply requirement.
2nd, blueberry leaf vegetable colour is nontoxic, has flowers and plants fragrant, degradable, Quercetin and phenol containing compared with horn of plenty
Glycoside blue-black coloring matter, the method for the invention that phenolic glycoside class blue-black pigment is extracted from blueberry leaf is simple to operate, without carrying
Chemical assistant is taken, it is green.
3rd, real silk fabric blueberry leaf vegetable colour low-temperature environment-friendly dyeing flow is simple, and dyeing assistant, equipment are wanted
Ask low, whole process is pollution-free, by the way that dyeing temperature is reduced into 60 DEG C by 100 DEG C, protects the phenolic glycoside class in dyestuff black-and-blue
Element is not destroyed and silk is reliably painted, and silk is showed beautiful black-and-blue completion target finally by decatize and shows
Color, whole dyeing course energy consumption is low, and economic benefit protrudes, energy-conserving and environment-protective.
The present invention has obtained rare beautiful black-and-blue of natural plant dye, and silk has the special flowers and plants delicate fragrance of nature
Taste, meanwhile, corresponding dyeing also protects the distinctive pearlescent gloss of real silk fabric, product color light stabilizing, color fastness
Height, cloth cover excellent effect, silk dyeing are best in quality.
Embodiment
The present invention is described in further detail with reference to embodiments.
Embodiment 1
Blueberry leaf vegetable colour in the present embodiment is used for the technique of silk dyeing, mainly comprises the following steps：
（1）The extraction of blueberry leaf vegetable colour
Take and cleaned under fresh blueberry leaf normal temperature, then cleaned one time with deionized water, the moisture of naturally dry leaf surfaces,
Weigh, blueberry leaf is cut into 5mm × 10mm fractionlet with clean scissors, according to leaf and 60 DEG C of deionized waters 1:10~1:
15 mass ratio mixing, is made slurries, and 2~3h is extracted in 50~60 DEG C of shaking baths, vacuum filtration, takes filtrate standby；
（2）The dyeing of black-and-blue silk
After quality is soaked into 15min in normal-temperature water for the silk to be dyed of blueberry leaf quality half, extract, be put into bath
Than for 1:20~1:In 30 above-mentioned standby filtrate, filtrate temperature is 50 DEG C, is 5 with acetic acid regulation dye liquor pH value, adds 6%owf
Mordant, mordant optimization citric acid iron or copper citrate, with 1.5 DEG C/min heating rate by warming-in-water to target
60 DEG C of dyeing temperature, 1~2h of insulation dyeing in water-bath；Dyeing cup is then taken out, stands 7~8h under normal temperature, it is ensured that real silk fabric
It is immersed in below dye liquor liquid level；Dyeing takes out silk after terminating, and carries out decatize：100~103 DEG C, 10~15min of time of temperature,
Then successively using 60 DEG C of warm water wash 1 time, 50 DEG C of warm water are washed 2 times and normal temperature washing；Afterwards under the conditions of 95 DEG C soap boiling 5~
10min, cleaned successively using 2.0g/L neutral detergent, 50 DEG C of warm water are washed 3 times and normal temperature washing, finally in 60 DEG C of conditions
Lower drying, produce with beautiful blue-black silk.
Every color fastness of gained silk is shown in Table 1
Table 1
In table,
Colour fastness to perspiration presses GB/T 3922-1997《Textile color stability colour fastness to perspiration》Test.
Colour fastness to rubbing presses GB/T 3920-1997《The resistance to fastness of textile color stability》Test.
Soaping fastness presses GB/T 3921.2-1997《Textile color stability fastness to soaping》Test.
Light fastness presses American Standard AATCC16.3《Color fastness to light》Graded after 20h is shone on fastness to light instrument by standard card.
During above-mentioned blueberry leaf vegetable colour silk dyeing dyeing in addition to a small amount of environmentally friendly mordant of addition, without adding
Enter other auxiliary agents, technique is green, the special flower of the black-and-blue and nature that gained silk has natural plant dye rare
The fragrant of grass.
Embodiment 2
Blueberry leaf vegetable colour in the present embodiment is used for the technique of silk dyeing, mainly comprises the following steps：
（1）The extraction of blueberry leaf vegetable colour
Take and cleaned under fresh blueberry leaf normal temperature, then cleaned one time with deionized water, the moisture of naturally dry leaf surfaces,
Weigh, blueberry leaf is cut into 5mm × 10mm fractionlet with clean scissors, according to leaf and 60 DEG C of deionized waters 1:12 matter
Amount ratio is mixed, and slurries are made, and 2~3h is extracted in 60 DEG C of shaking baths, vacuum filtration, takes filtrate standby；
（2）The dyeing of black-and-blue silk
After quality is soaked into 10min in normal-temperature water for the silk to be dyed of blueberry leaf quality half, extract, be put into bath
Than for 1:In 20 above-mentioned standby filtrate, filtrate temperature is 50 DEG C, is 5 with citric acid regulation dye liquor pH value, is not added with mordant, with
1.5 DEG C/min heating rate is by warming-in-water to target coloration temperature 70 C, 1~2h of insulation dyeing in water-bath；Then take
Go out dyeing cup, stand 7~8h under normal temperature, it is ensured that real silk fabric is immersed in below dye liquor liquid level；Dyeing takes out silk after terminating, and carries out
Decatize：100~103 DEG C, 10~15min of time of temperature, then successively using 70 DEG C of warm water wash 1 time, 50 DEG C of warm water wash 2 times
And normal temperature washing；5~10min of soap boiling under the conditions of 100 DEG C afterwards, cleaned successively using 2.0g/L neutral detergent, 55 DEG C
Warm water is washed 2 times and normal temperature washing, finally dries, is produced with beautiful blue-black silk under the conditions of 60 DEG C.
Claims (4)
1. a kind of blueberry leaf vegetable colour is used for the dyeing of black-and-blue silk, it is characterised in that：Comprise the following steps：
（1）The extraction of blueberry leaf vegetable colour
Take and cleaned under fresh blueberry leaf normal temperature, the moisture of naturally dry leaf surfaces, weigh, blueberry leaf is cut into small broken
Piece, according to leaf and 55~65 DEG C of deionized waters 1:10~1:15 mass ratio mixing, is made slurry, in 50~60 DEG C of shaking baths
2~3h of middle extraction, vacuum filtration, takes filtrate standby；
（2）The dyeing of black-and-blue silk
After silk to be dyed is soaked into 10~15min in normal-temperature water, extract, be put into bath raio as 1:20~1:30 above-mentioned steps
In 1 standby filtrate, filtrate temperature is 45~50 DEG C, is 5 ± 0.5 with acid regulation dye liquor pH value, adds 5~6%owf mordant dyeing
Agent, the mordant are one or both of ironic citrate, copper citrate, ferrous sulfate, copper chloride, copper sulphate and zinc sulfate
Mixture above, with 1~1.5 DEG C/min heating rate by warming-in-water to 50~75 DEG C, the insulation dyeing 1 in water-bath
~2h；Dyeing cup is then taken out, stands 7~8h under normal temperature, it is ensured that real silk fabric is immersed in below dye liquor liquid level；Dyeing will be true after terminating
Silk takes out, decatize：100~103 DEG C, 10~15min of time of temperature, after washing under the conditions of 90~100 DEG C 5~10min of soap boiling,
Finally dried under the conditions of 50~60 DEG C, produce black-and-blue silk.
2. blueberry leaf vegetable colour according to claim 1 is used for the dyeing of black-and-blue silk, it is characterised in that：
Step（2）Middle washing is successively using 60~70 DEG C of warm water washings, 40~50 DEG C of warm water washings and normal temperature washing.
3. blueberry leaf vegetable colour according to claim 1 is used for the dyeing of black-and-blue silk, it is characterised in that：
Step（2）In soap boiling after washed again, successively using 1.5~2.5g/L neutral detergent clean, 45~55 DEG C of temperature
Water is washed and normal temperature washing.
4. blueberry leaf vegetable colour according to claim 1 is used for the dyeing of black-and-blue silk, it is characterised in that：
Step（2）Middle pH regulations are citric acid or acetic acid with acid.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510793474.0A CN105369654B (en) | 2015-11-18 | 2015-11-18 | Blueberry leaf vegetable colour is used for the dyeing of black-and-blue silk |
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| CN201510793474.0A CN105369654B (en) | 2015-11-18 | 2015-11-18 | Blueberry leaf vegetable colour is used for the dyeing of black-and-blue silk |
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| CN105369654B true CN105369654B (en) | 2017-11-17 |
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| CN107794748A (en) * | 2017-10-13 | 2018-03-13 | 三都水族自治县凤之羽民族文化传播有限责任公司 | A kind of preparation method of horsetail embroidery |
| CN113914118A (en) * | 2019-09-26 | 2022-01-11 | 杭州新生印染有限公司 | Dye for cotton cloth dyeing and cotton cloth dyeing method |
| CN111920717B (en) * | 2020-08-19 | 2021-04-27 | 何礼明 | Natural hair dye and preparation method and use method thereof |
| CN111979798A (en) * | 2020-09-07 | 2020-11-24 | 福建凤竹纺织科技股份有限公司 | Plant dyeing method for textile fabric |
| CN112695545A (en) * | 2020-12-24 | 2021-04-23 | 创姿服饰(上海)有限公司 | Environment-friendly black cotton fabric and application thereof to clothes |
| CN113550159B (en) * | 2021-07-16 | 2022-11-15 | 苏州大学 | Layered dyeing silk fabric and preparation method thereof |
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| CN104479397A (en) * | 2014-10-29 | 2015-04-01 | 宁波广源纺织品有限公司 | Vaccinium bracteatum Thunb. plant dye extraction method |
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