CN108219515A - A kind of preparation method and colouring method of the yellow vegetable colour of giant knotweed dye - Google Patents
A kind of preparation method and colouring method of the yellow vegetable colour of giant knotweed dye Download PDFInfo
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- CN108219515A CN108219515A CN201810040786.8A CN201810040786A CN108219515A CN 108219515 A CN108219515 A CN 108219515A CN 201810040786 A CN201810040786 A CN 201810040786A CN 108219515 A CN108219515 A CN 108219515A
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- giant knotweed
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0096—Purification; Precipitation; Filtration
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/34—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using natural dyestuffs
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
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Abstract
The present invention relates to the preparation method and colouring method that a kind of giant knotweed contaminates yellow vegetable colour, the preparation method is using giant knotweed as primary raw material, extracts vegetable colour by boiling, is as follows, using the raw material of following parts by weight：Giant knotweed is put into container and adds in boiling system by 2 parts of giant knotweed, 45 180 parts of water, is boiled to boiling and being kept for 15 20 minutes, filtering extraction dyestuff filtrate directly extracts vegetable colour by high temperature, do not need to add other adjuvants, preparation method is simple and convenient easy to implement.The present invention is prepared with natural Chinese herbal medicine giant knotweed, is to utilize to extract natural dye from giant knotweed, and unharmful substance adds in whole preparation process, also it generates, not can cause environmental pollution, dyestuff natural environmental-protective obtained without harmful waste, there is removing dampness through diuresis and removing jaundice to human body, it is clearing heat and detoxicating, scattered silt analgesic, it is relieving cough and reducing sputum the effect of, fabric, the dress ornament contaminated is in yellow, color is uniform, while contaminates object with good coloring, wear-resisting, not fugitive color.
Description
Technical field
The present invention relates to printing technology field, the preparation method of especially a kind of yellow vegetable colour of giant knotweed dye and dyeing side
Method.
Background technology
Dyestuff is the substance that can colour fiber and other materials, is in direct contact the skin of people in use,
Currently used synthetic dyestuffs, raw material and intermediate often contain carcinogen, not only seriously pollute environment, also make directly to wear
Person or the producer come to harm.With the improvement of the quality of life, people increasingly pay close attention to health, most ask ecosystem and natural material
Product, and the natural dye extracted from plant is biodegradable because its being compatible with the environment property is good, nontoxic or even right
There is human body special health-care effect to have been favored by people.
Giant knotweed is the perennial shrub shape herbaceous plant of polygonaceae, be frequently grown gully below height above sea level 2500m, small stream side, river bank,
At the dark humidity such as hillside and hayashishita, it is distributed mainly on the ground such as various regions and Shaanxi on the south China the Changjiang river, Hubei and Sichuan.Giant knotweed
As being Chinese herbal medicine, mildly bitter flavor, cold nature.Giant knotweed has antibacterial anti-inflammatory, anti-oxidant, antiviral, antitussive and antiasthmatic, liver protection, reducing blood lipid,
The effects that decompression, cardiac stimulant, improvement microcirculation, antalgic and sedative, Hemorrhagic shock.The main chemical compositions of giant knotweed are Anthraquinones, hexichol second
Alkenes and flavone compound, wherein, the anthraquinone derivatives such as rheum emodin have the function of anti-inflammatory, antibacterial.Giant knotweed pigment is resistance to
Hot, fast light, in the environment of neutral solution, maximum absorption wavelength can be used as yellow natural dye, and not fugitive color in 430nm.
Existing giant knotweed dyestuff extraction process is complicated.
To solve the above-mentioned problems, the present invention is proposed hereby.
Invention content
It is an advantage of the invention to provide the preparation method that a kind of giant knotweed contaminates yellow vegetable colour giant knotweed, by this
Giant knotweed simply and easily can be extracted as vegetable colour so as to manufactured dye liquor by method.
In order to realize these purposes, adopt the following technical scheme that：
A kind of preparation method of the yellow vegetable colour of giant knotweed dye, the preparation method is using giant knotweed as primary raw material, passes through steaming
Extraction vegetable colour is boiled, is as follows, using the raw material of following parts by weight：2 parts of giant knotweed, 45-180 parts of water, giant knotweed is put
Enter container and add in boiling system, boil to boiling and being kept for 15-20 minutes, dyestuff filtrate is extracted in filtering.It is directly extracted by high temperature
Vegetable colour does not need to add other adjuvants, and preparation method is simple and convenient easy to implement.
Preferably, the water is for room temperature or less than 40 DEG C.
It is a further object of the invention to provide the colouring methods that a kind of giant knotweed contaminates yellow vegetable colour, pass through this dye
Color method can make dye object level dyeing, the dye object contaminated not fugitive color, and can solve to synthesize using vegetable colour dyeing
Dyestuff contains carcinogenicity substance, the problem of being damaged to human body, be not environmentally friendly enough, meanwhile, pass through colouring method of the present invention
Processed dye object finds to utilize dyes made of giant knotweed by examining its color fastness, chromatography and anti-microbial property
Color good color fastness, good antimicrobial effect.
In order to realize these purposes, adopt the following technical scheme that：
A kind of colouring method of the yellow vegetable colour of giant knotweed dye, the dyestuff filtrate obtained using above-mentioned preparation method, specifically
Colouring method step is as follows,
A：Prepare 1 part of object of dye, dye object is fully soaked in clear water, is wrung out spare；
B：It impregnates being added in dyestuff filtrate by the dye object that processing of step A is crossed and is stirred continuously, be allowed to colouring uniformly,
5-20 minutes processed of dye；It keeps stirring so that even dyeing and raising dye-uptake；
C：45-180 parts of boilings are added in into 0.1 part of alum to boiling, complete melt is cooked and is made to transparent；Using alum as
Mordant, the dye object after contaminating first time dyestuff filtrate play good tint retention；
D：The processed dye objects of step B are wrung out, are put into step C, mordant dyeing is fully impregnated and is stirred continuously, be allowed to paint
Uniformly, 10-25 minutes processed is contaminated, is taken out, clear water is washed 2 times, is extracted；
E：Used filtrate in step B is returned container to boil to 80-100 DEG C；
F：The dye object after wringing out will be cleaned in step D, impregnates and is stirred continuously in the filtrate being put into step E, be allowed to
Color is uniform, 8-15 minutes processed of dye,
G：Dye object in step F is taken out, is cleaned, dried with clear water.
The vegetable colour is the dyestuff of yellow.
This step clean when, it is former all over water cleaning when color it is also deep, last all over cleaning when, water is just limpider,
Loose colour is cleaned up at this time.
Preferably, in stepb, dye system 10 minutes.
Preferably, in step D, equal level dyeing system is taken out after 15 minutes in mordanting bath.
Preferably, in step E, filtrate is boiled to 90 DEG C.
Preferably, in step F, the dye that mordanting bath contaminated is crossed to be placed in filtrate and impregnates 10 minutes, in the process constantly
Stirring, makes its even dyeing.
Preferably, the filtering is using screen filtration.
In order to realize these purposes, adopt the following technical scheme that：
The beneficial technique effect of the present invention：
By adopting the above-described technical solution, the present invention has the advantages that compared with prior art：
It is to utilize to extract natural dye from giant knotweed, and whole 1. the present invention is prepared with natural Chinese herbal medicine giant knotweed
Unharmful substance adds in a preparation process, also generates, not can cause environmental pollution, dyestuff obtained without harmful waste
Natural environmental-protective has human body removing dampness through diuresis and removing jaundice, clearing heat and detoxicating, scattered silt analgesic, it is relieving cough and reducing sputum the effect of, the fabric that contaminates takes
Decorations are in yellow, and color is uniform, the soft nature of color and luster.
2. giant knotweed raw material resources are enriched, cheap, the preparation method of vegetable colour giant knotweed dyestuff and colouring method mistake
Journey is simple, stable quality, and mordant dyeing is done using alum, has good coloring to dye object, dye object is wear-resisting, is not easy to take off
Color.
Specific embodiment
It is upper in detail below carefully to describe the embodiment of the present invention.The embodiments described below is exemplary, and is only used for explaining this
Invention, and be not considered as limiting the invention.Particular technique or condition are not specified in embodiment, according in the art
The described technology of document or condition are carried out according to product description.Reagents or instruments used without specified manufacturer,
Being can be with conventional products that are commercially available.
The present invention will be described in detail by way of examples below.
Embodiment 1
Formula：Giant knotweed 200g；Water 4500g.
Preparation method：
Giant knotweed is put into container and added in normal-temperature water and is cooked, is boiled to boiling and being kept for 15 minutes, dyestuff filter is obtained by filtration
Liquid.
Embodiment 2
Formula：Giant knotweed 200g；Water 5500g.
Preparation method：
Giant knotweed is put into container and added in normal-temperature water and is cooked, is boiled to boiling and being kept for 20 minutes, dyestuff filter is obtained by filtration
Liquid.
Embodiment 3
Formula：Giant knotweed 200g；Water 15000g.
Preparation method：
Giant knotweed is put into container and added in 39 DEG C of water and is cooked, is boiled to boiling and being kept for 18 minutes, dyestuff filter is obtained by filtration
Liquid.
Embodiment 4
Formula：Giant knotweed 200g；Water 18000g.
Preparation method：
Giant knotweed is put into container and added in normal-temperature water and is cooked, is boiled to boiling and being kept for 20 minutes, dyestuff filter is obtained by filtration
Liquid.
Embodiment 5
Material：Contaminate object 100g；Formula：Alum 10g.
Colouring method：
A：Will dye object fully impregnate, allow dye cloth fully water suction after wring out it is spare；
B：It is impregnated being added in dyestuff filtrate by the dye object that processing of step A is crossed, dye system 5 minutes, in the process constantly
Stirring, makes its even dyeing；
C：4500g water systems are boiled and add in alum, cooks and melts completely to transparent；
D：Dye object in step B is wrung out, abundant mordant dyeing in the mordanting bath described in step C is put into, constantly stirs in the process
It mixes, the equal level dyeing system of its mordant dyeing is made to take out after ten minutes, clear water is washed 2 times, is wrung out；
E：Dyestuff filtrate in step B is boiled to 80 DEG C, spare, preparation is redyed again；
F：The dye object after wringing out will be cleaned in step D, impregnates and is stirred continuously in the dyestuff filtrate being put into step E, make
Colouring it is uniform, dye system 8 minutes；
G：The processed dye objects of step F are taken out, is cleaned, dried with clear water.
Embodiment 6
Material：Contaminate object 100g；Formula：Alum 10g.
Colouring method：
A：Will dye object fully impregnate, allow dye cloth fully water suction after wring out it is spare；
B：It is impregnated being added in dyestuff filtrate by the dye object that processing of step A is crossed, dye system 20 minutes, in the process constantly
Stirring, makes its even dyeing；
C：5500g water systems are boiled and add in alum, cooks and melts completely to transparent；
D：Dye object in step B is wrung out, abundant mordant dyeing in the mordanting bath described in step C is put into, constantly stirs in the process
It mixes, the equal level dyeing system of its mordant dyeing is made to be taken out after 25 minutes, clear water is washed 2 times, is wrung out；
E：Dyestuff filtrate in step B is boiled to 100 DEG C, spare, preparation is redyed again；
F：The dye object after wringing out will be cleaned in step D, impregnates and is stirred continuously in the dyestuff filtrate being put into step E, make
Colouring it is uniform, dye system 15 minutes；
G：The processed dye objects of step F are taken out, is cleaned, dried with clear water.
Embodiment 7
Material：Contaminate object 100g；Formula：Alum 10g.
Colouring method：
A：Will dye object fully impregnate, allow dye cloth fully water suction after wring out it is spare；
B：It is impregnated being added in dyestuff filtrate by the dye object that processing of step A is crossed, dye system 10 minutes, in the process constantly
Stirring, makes its even dyeing；
C：15000g water systems are boiled and add in alum, cooks and melts completely to transparent；
D：Dye object in step B is wrung out, abundant mordant dyeing in the mordanting bath described in step C is put into, constantly stirs in the process
It mixes, the equal level dyeing system of its mordant dyeing is made to be taken out after 15 minutes, clear water is washed 2 times, is wrung out；
E：Dyestuff filtrate in step B is boiled to 90 DEG C, spare, preparation is redyed again；
F：The dye object after wringing out will be cleaned in step D, impregnates and is stirred continuously in the dyestuff filtrate being put into step E, make
Colouring it is uniform, dye system 10 minutes,
G：The processed dye objects of step F are taken out, is cleaned, dried with clear water.
Embodiment 8
Material：Contaminate object 100g；Formula：Alum 10g.
Colouring method：
A：Will dye object fully impregnate, allow dye cloth fully water suction after wring out it is spare；
B：It is impregnated being added in dyestuff filtrate by the dye object that processing of step A is crossed, dye system 10 minutes, in the process constantly
Stirring, makes its even dyeing；
C：18000g water systems are boiled and add in alum, cooks and melts completely to transparent；
D：Dye object in step B is wrung out, abundant mordant dyeing in the mordanting bath described in step C is put into, constantly stirs in the process
It mixes, the equal level dyeing system of its mordant dyeing is made to be taken out after 15 minutes, clear water is washed 2 times, is wrung out；
E：Dyestuff filtrate in step B is boiled to 90 DEG C, spare, preparation is redyed again；
F：The dye object after wringing out will be cleaned in step D, impregnates and is stirred continuously in the dyestuff filtrate being put into step E, make
Colouring it is uniform, dye system 10 minutes；
G：The processed dye objects of step F are taken out, is cleaned, dried with clear water.
The dye object that embodiment 5-8 is obtained carries out antibacterial ability and color fastness experiment, as a result referring to table 1.
Table 1 contaminates antibacterial ability, the color fastness of object
Note：It contaminates object anti-microbial property to detect using respective GB standard according to the classification of dye object, for example, the antibacterial of cotton fiber
Performance is detected by GB/15979-2002 methods；The anti-microbial property of silk fabrics is detected by GB/T20944.3-2008 methods；Washable and antifriction
It wipes color fastness to measure by GB/T3921-2008 and GB/T3920-2008 methods respectively, weathering color fastness is tested with AATCC16-1993
Method measures.
As it can be seen from table 1 not only there is antibacterial effect, and wear-resisting by the processed dye object of vegetable colour colouring method
It is colour-fast, rear color and luster variation also unobvious, more wear-resisting are washed, also colour-fast after sunshine, stability is good.
In the description of the present invention, it is to be understood that term " first ", " second " are only used for description purpose, and cannot
It is interpreted as indicating or implies relative importance or imply the quantity of the technical characteristic indicated by indicating.Define as a result, " the
One ", one or more this feature can be expressed or be implicitly included to the feature of " second ".In the description of the present invention,
" multiple " are meant that two or more, unless otherwise specifically defined.
In the description of this specification, reference term " one embodiment ", " example ", " is specifically shown " some embodiments "
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It is combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the different embodiments or examples described in this specification and the feature of different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (9)
1. a kind of preparation method of the yellow vegetable colour of giant knotweed dye, which is characterized in that the preparation method is using giant knotweed as main original
Material extracts vegetable colour by boiling, is as follows, using the raw material of following parts by weight：2 parts of giant knotweed, 45-180 parts of water,
Giant knotweed is put into container and adds in boiling system, is boiled to boiling and being kept for 15-20 minutes, dyestuff filtrate is extracted in filtering.
2. the preparation method of the yellow vegetable colour of giant knotweed according to claim 1 dye, which is characterized in that the water for room temperature or
Person is less than 40 DEG C.
3. the preparation method of the yellow vegetable colour of giant knotweed dye according to claim 1, it is characterised in that：The filtering is using sieve
Net filtration.
4. a kind of colouring method of the yellow vegetable colour of giant knotweed dye, which is characterized in that use the preparation method described in claim 1-3
Obtained dyestuff filtrate, specific colouring method step is as follows,
A：Prepare 1 part of object of dye, dye object is fully soaked in clear water, is wrung out spare；
B：It impregnates being added in dyestuff filtrate by the dye object that processing of step A is crossed and is stirred continuously, be allowed to colouring uniformly, dye system
5-20 minutes；
C：45-180 parts of boilings are added in into 0.1 part of alum to boiling, cooks to melt completely to transparent cooking and melt completely to transparent；
D：The processed dye objects of step B are wrung out, are put into step C, mordant dyeing is fully impregnated and is stirred continuously, are contaminated 10-25 points processed
Clock is taken out, and clear water is washed 2 times, is extracted；
E：Used dyestuff filtrate in step B is returned container to boil to 80-100 DEG C；
F：The dye object after wringing out will be cleaned in step D, impregnates and is stirred continuously in the dyestuff filtrate being put into step E, be allowed to
Color is uniform, 8-15 minutes processed of dye；
G：Dye object in step F is taken out, is cleaned, dried with clear water.
5. the colouring method of the yellow vegetable colour of giant knotweed dye according to claim 4, it is characterised in that：
The vegetable colour is the dyestuff of yellow.
6. the colouring method of vegetable colour according to claim 4, which is characterized in that
In stepb, dye system 10 minutes.
7. the colouring method of vegetable colour according to claim 4, which is characterized in that
In step D, equal level dyeing system is taken out after 15 minutes in mordanting bath.
8. the colouring method of vegetable colour according to claim 4, which is characterized in that
In step E, dyestuff filtrate is boiled to 90 DEG C.
9. the colouring method of vegetable colour according to claim 4, it is characterised in that：
In step F, the dye object after wringing out will be cleaned in step D, impregnates in the dyestuff filtrate being put into step E and constantly stirs
It mixes, dye system 10 minutes.
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| CN201810040786.8A CN108219515A (en) | 2018-01-16 | 2018-01-16 | A kind of preparation method and colouring method of the yellow vegetable colour of giant knotweed dye |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105683A (en) * | 1994-01-18 | 1995-07-26 | 龚枫砰 | Yellow health-care (coloring agent) dye |
| CN1367207A (en) * | 2001-12-30 | 2002-09-04 | 三毛集团公司 | Preparation method of plant dyestuff and method for dyeing wool fabric |
| CN101195714A (en) * | 2007-11-16 | 2008-06-11 | 浙江理工大学 | Method for producing giant knotweed rhizome natural dye and uses thereof |
| CN103410017A (en) * | 2013-07-18 | 2013-11-27 | 祝洪哲 | Ecologic self-cleaning skin care fabric processed through using purely natural Chinese herbal medicinal plant dye |
| CN105086505A (en) * | 2015-09-23 | 2015-11-25 | 界首市波菲特服饰有限公司 | Preparation method of natural plant dye |
-
2018
- 2018-01-16 CN CN201810040786.8A patent/CN108219515A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105683A (en) * | 1994-01-18 | 1995-07-26 | 龚枫砰 | Yellow health-care (coloring agent) dye |
| CN1367207A (en) * | 2001-12-30 | 2002-09-04 | 三毛集团公司 | Preparation method of plant dyestuff and method for dyeing wool fabric |
| CN101195714A (en) * | 2007-11-16 | 2008-06-11 | 浙江理工大学 | Method for producing giant knotweed rhizome natural dye and uses thereof |
| CN103410017A (en) * | 2013-07-18 | 2013-11-27 | 祝洪哲 | Ecologic self-cleaning skin care fabric processed through using purely natural Chinese herbal medicinal plant dye |
| CN105086505A (en) * | 2015-09-23 | 2015-11-25 | 界首市波菲特服饰有限公司 | Preparation method of natural plant dye |
Non-Patent Citations (1)
| Title |
|---|
| 位丽 等: ""虎杖色素的稳定性及其在桑皮纤维上的染色性能"", 《毛纺科技》 * |
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Application publication date: 20180629 |