CN108641403A - The technique of the preparation of prunus cerasifera dyestuff and dye silk - Google Patents
The technique of the preparation of prunus cerasifera dyestuff and dye silk Download PDFInfo
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- CN108641403A CN108641403A CN201810354917.XA CN201810354917A CN108641403A CN 108641403 A CN108641403 A CN 108641403A CN 201810354917 A CN201810354917 A CN 201810354917A CN 108641403 A CN108641403 A CN 108641403A
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- dyestuff
- prunus cerasifera
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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
-
- 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
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
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- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
Abstract
The technique of the preparation of prunus cerasifera dyestuff of the present invention and dye silk, the method include the following steps：1) fallen leaves of prunus cerasifera are collected, and are dried；It 2), will be after the leaf coarse crushing of drying；3) it is the vertical dyestuff preparing buckets of 150L in capacity, adds soft water 150L, blender is opened after being warming up to 40 DEG C, the 95%Na of 10g/L is added2CO3The dried leaf 30kg of powdery is added in 1.5kg after 3 minutes, with 2 DEG C/min heating rates to 1 hour of heat preservation after 95 DEG C, cool to room temperature, after filtering at dyestuff finished product.According to the method described above, more bright-coloured rufous can be obtained after prunus cerasifera dyeing silk face fabric, be a kind of novel natural plant dye source, have source it is wide, easily collecting, it is of low cost the advantages that, be a kind of vegetable colour with fine market prospects.
Description
Technical field
The present invention relates to the techniques of a kind of preparation of prunus cerasifera dyestuff and dye silk
Background technology
Vegetable colour has long history, but is gradually replaced with the development of the times by chemical dye.Chemistry dye
The harmful substances such as a large amount of sewage, dust are will produce in material synthesis process, and chemical dye is after use in pollutant
The different degrees of harmful substance of remaining.Everything has seriously affected the health of people.It is " ecological, green into 21st century
Color, environmental protection " is industrial mark, natural plant dye is nontoxic, harmless by its, with environmental-friendly, biological degradability is good
The characteristics such as good are paid close attention to by common people once again.
And vegetable colour existing characteristic issues in use at this stage：
(1) cost of vegetable colour is relatively high.No matter the dyestuff that contaminates, the dyestuff 1kg dyestuff that still needs mordant dyeing are directly gone up
Easily hundreds of yuan or even thousands of members.WithNatural series orchils for, catechu, tea tree fruit, madder
Equal orchils price is 850 yuan/Kg, other dyestuffs are even as high as 2000 yuan/Kg.
(2) technique dyed is more complex.Traditional plant dyestuff needs during contaminating cotton, fiber crops, silk, wool fabric by fabric
Cationization also needs to using two baths, that is, dye a bath, matchmaker's dyeing one-bath, and bath raio larger 1 in dyeing course:30.
(3) color fastness of most of vegetable colour dye silk is poor.Such as common red based dye：
1 several plant dyestuff color fastness of table
Invention content
To solve drawbacks described above, the purpose of the present invention is to provide a kind of prunus cerasifera dyestuffs at low cost, simple for production
Prepare the technique with dye silk.
In order to achieve the above objectives, the preparation method of prunus cerasifera dyestuff of the present invention, the method include the following steps：
1) fallen leaves of prunus cerasifera are collected, and are dried；
2), by after the leaf coarse crushing of drying, leaf grain size can increase prunus cerasifera cured leaf and water in this way in 1mm or so
Contact area, increase the recovery rate of dyestuff.
3) it is the vertical dyestuff preparing buckets of 150L in capacity, adds soft water 150L, blender is opened after being warming up to 40 DEG C, 10g/ is added
The 95%Na of L2CO3The dried leaf 30kg of powdery is added in 1.5kg after 3 minutes, with 2 DEG C/min heating rates to keeping the temperature 1 after 95 DEG C
A hour cools to room temperature, after filtering at dyestuff finished product.
Wherein, the drying is fallen leaves using box type hot air drying machine drying, is dried 3 hours using 85 DEG C, is fallen after baking
The moisture control of leaf is 4~5%.
Wherein, the filtering refers to the discharge gate 120 mesh double-layer filtering nets of installation in equipment, and the dyestuff is through preparing
120 mesh double medium filtration net filtrations discharge at bucket discharge gate.
In order to achieve the above objectives, the method for prunus cerasifera dyes rufous silk of the present invention,
Dyeing installation：ALLFIT-10 Fog's National Engineering Co., Ltds bath raio：1：15
In dyeing course, cloth speed is adjusted to 100m-200m/min, regulation and control pump pressure makes the discharge rate of nozzle be maximum discharge rate
65-85%；
Prunus cerasifera vegetable colour dyeing prescription：
By above-mentioned levelling agent, bleeding agent and softening agent, by 1:50 bath raio is internalized by the addition dye vat for the type that bursts at the seams in material bucket,
Load weighted alum KAl (SO are added after 5min4)2·12H2O；
Dyeing：60 DEG C are warming up to 2 DEG C/min rates, 20min is kept the temperature, the dye of adjusted good pH value is then added
Material is warming up to 80 DEG C with 1 DEG C/min, after keeping the temperature 40min, is cooled to room temperature with the speed of 2 DEG C/min, dye liquor is discharged.
According to the method described above, more bright-coloured rufous can be obtained after prunus cerasifera dyeing silk face fabric, is a kind of novel
Natural plant dye source, have source it is wide, easily collecting, it is of low cost the advantages that, be a kind of plant with fine market prospects
Object dyestuff.
Description of the drawings
Fig. 1 is dyeing curve of the embodiment of the present invention.
Specific implementation mode
Prunus cerasifera also known as bedleaf cherry plum, rose family Prunus defoliation small arbor, North China and its areas to the south are widely planted,
Since its adaptive faculty is strong, there is extremely wide application in afforestation, is that trees are used in a kind of common urban afforestation plantation.Every autumn
It, bedleaf cherry plum will largely fall leaves, and leaf is in aubergine after fallen leaves, and a large amount of raw material is provided to produce prunus cerasifera dyestuff.
Preparation process, equipment, the parameter of prunus cerasifera dyestuff
(1), annual mid-October collects the fallen leaves of prunus cerasifera, and sorting falls rotten fallen leaves, it is miscellaneous to wash away dust etc. with clear water
Matter is dried using box type hot air dryer (48 disk of metal and stone drying equipment Co., Ltd) and is fallen leaves, dried 3 hours using 85 DEG C, dried
The moisture control fallen leaves afterwards is 4~5%, and being packed into plastic bag sealing after fallen leaves are cooling to prevent fallen leaves from addling, after drying protects
It deposits.
(2), by the leaf of drying plant pulverizer (Suzhou Li Xinte electromechanics Co., Ltd model:LXT10250) coarse powder
After broken, leaf grain size can increase the contact area of prunus cerasifera cured leaf and water in this way in 1mm or so, increase the recovery rate of dyestuff.
(3) Polywoven Bag that the dried leaf Sheng amount of powdery is 5 ± 0.1kg is packed, is stored in aeration-drying place.
(4) the model 9lh-150 capacity that equipment is produced with Ju Biao machinery plants of Wenzhou City is the vertical dyestuff preparing buckets of 150L, is added
Soft water 150L is warming up to 40 DEG C and opens blender, and the 95%Na2CO31.5kg of 10g/L is added, and the dry tree of powdery is added after 3 minutes
Leaf 30kg cools with 2 DEG C/min heating rates to 1 hour of heat preservation after 95 DEG C to room temperature, is installed additional in the discharge gate of equipment
120 mesh double-layer filtering nets, while being sequentially placed 30L plastic barrels with cover adjust discharge valve slowly in drain to plastic barrel manually,
Hydroful sealing is placed on spare at shady and cool drying.Finally remove filter device, clear water is added to rinse dyestuff preparing bucket, the method well
The vegetable colour cost of preparation is very low.
With parameter, prescription and the operating instruction of prunus cerasifera dyes rufous silk
(1) equipment：ALLFIT-10 Fog's National Engineering Co., Ltds bath raio：1：15
(2) prunus cerasifera vegetable colour dyeing prescription：
Operating method：
First by the head and the tail both ends of silk fabrics overedger splice it is long be about 60cm, width is suitable with silk fabrics, gram
Weight washs silk face fabric for 110g/m2's, and polyester fabric is not painted, and staining reaction is not involved in.The purpose is to be prevented in dyeing course
Effect running of the silk fabrics first place both ends due to tension.Using knitting fabric, commonly middle sample overflow dyeing machine dyes (ALLFIT-10
Fog's National Engineering Co., Ltd) press bath raio 1:10 enter water, residue 1:5 bath raio is used for considering the volume of dye liquor and changes various
Auxiliary agent uses water.Secondly it is exactly upper cloth, cloth speed is adjusted to 150m/min or so, regulation and control pump pressure makes the discharge rate of nozzle be maximum discharge rate
75%.Dye uptake is too fast in order to prevent need to be added levelling agent, while form beating for fabric to prevent silk fabrics from floating the water surface
Bavin, bleeding agent is added should be added wetting softener in order to avoid silk scratches in staining jar.Above-mentioned auxiliary agent is pressed 1:50
Bath raio is internalized by the addition dye vat for the type that bursts at the seams in material bucket, and load weighted alum KAl (SO4) 212H2O is added as matchmaker after 5min
Stain is warming up to 60 DEG C with 2 DEG C/min rates, keeps the temperature 20min, the dyestuff of adjusted good PH is then added, heated up with 1 DEG C/min
To 80 DEG C, after keeping the temperature 40min, room temperature is cooled to the speed of 2 DEG C/min, dye liquor is discharged.Concrete technology curve such as Fig. 1：
This vegetable colour is dyed to be compared with acid dyeing：Vegetable colour contaminate silk fabric rufous from dye level,
Saturation degree, vividness are all suitable with following prescription acid dyes.
For silk after prunus cerasifera dyes, fabric fastness is good, such as table 2.
2 prunus cerasifera dyefastness of table
Claims (5)
1. the preparation method of prunus cerasifera dyestuff, which is characterized in that the method includes the following steps：
1) fallen leaves of prunus cerasifera are collected, and are dried；
2) by after the leaf coarse crushing of drying, leaf grain size can increase contact of the prunus cerasifera cured leaf with water in this way in 1mm or so
Area increases the recovery rate of dyestuff.
3) it is the vertical dyestuff preparing buckets of 150L in capacity, adds soft water 150L, open blender after being warming up to 40 DEG C, be added 10g/L's
95%Na2CO31.5kg, the dried leaf 30kg that powdery is added after 3 minutes impregnate；With 2 DEG C/min heating rates to keeping the temperature after 95 DEG C
It 1 hour, cools to room temperature, after filtering at dyestuff finished product.
2. the preparation method of prunus cerasifera dyestuff as described in claim 1, which is characterized in that the drying is to use box heat
Wind drying machine drying is fallen leaves, and is dried 3 hours using 85 DEG C, the moisture control fallen leaves after baking is 4~5%.
3. the preparation method of prunus cerasifera dyestuff as described in claim 1, which is characterized in that the filtering refers in equipment
Discharge gate installs 120 mesh double-layer filtering nets additional, and the dyestuff is arranged through 120 mesh double medium filtration net filtrations at preparing bucket discharge gate
Go out.
4. the preparation method of prunus cerasifera dyestuff as described in claim 1, which is characterized in that the time of the immersion is 8-12
Hour.
5. with the method for prunus cerasifera dyes rufous silk described in claim 1, it is characterised in that：
Dyeing installation：ALLFIT-10 Fog's National Engineering Co., Ltds bath raio：1：15
In dyeing course, cloth speed is adjusted to 100m-200m/min, regulation and control pump pressure makes the discharge rate of nozzle be the 65- of maximum discharge rate
85%；
Prunus cerasifera vegetable colour dyeing prescription：
By above-mentioned levelling agent, bleeding agent and softening agent, by 1:50 bath raio is internalized by the addition dye vat for the type that bursts at the seams, 5min in material bucket
After load weighted alum KAl (SO are added4)2·12H2O；
Dyeing：60 DEG C are warming up to 2 DEG C/min rates, 20min is kept the temperature, the dyestuff of adjusted good pH value is then added, with 1
DEG C/min is warming up to 80 DEG C, after keeping the temperature 40min, room temperature is cooled to the speed of 2 DEG C/min, dye liquor is discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810354917.XA CN108641403B (en) | 2018-04-19 | 2018-04-19 | Preparation of purple leaf plum dye and process for dyeing silk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810354917.XA CN108641403B (en) | 2018-04-19 | 2018-04-19 | Preparation of purple leaf plum dye and process for dyeing silk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108641403A true CN108641403A (en) | 2018-10-12 |
| CN108641403B CN108641403B (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810354917.XA Active CN108641403B (en) | 2018-04-19 | 2018-04-19 | Preparation of purple leaf plum dye and process for dyeing silk |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5381788A (en) * | 1976-12-24 | 1978-07-19 | Konishikei Shiyouten Kk | Color resist style method of silk |
| JPS5386887A (en) * | 1976-12-29 | 1978-07-31 | Konishikei Shiyouten Kk | Production of color patterned fabric |
| CN102587153A (en) * | 2011-12-31 | 2012-07-18 | 浙江工业职业技术学院 | Method for dyeing silk broadcloth by using plant dye solution extracted from lily |
| CN103215821A (en) * | 2011-11-04 | 2013-07-24 | 南通大学 | Application of azalea leaf dye as silk broadcloth dyeing agent |
| CN104629469A (en) * | 2013-11-10 | 2015-05-20 | 哈尔滨市工艺美术有限责任公司 | Formula for preparing cherry red wheat straw dye and production method thereof |
| CN106893347A (en) * | 2015-12-20 | 2017-06-27 | 杨富元 | A kind of extraction process of red autumnal leaves humilis red pigment |
-
2018
- 2018-04-19 CN CN201810354917.XA patent/CN108641403B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5381788A (en) * | 1976-12-24 | 1978-07-19 | Konishikei Shiyouten Kk | Color resist style method of silk |
| JPS5386887A (en) * | 1976-12-29 | 1978-07-31 | Konishikei Shiyouten Kk | Production of color patterned fabric |
| CN103215821A (en) * | 2011-11-04 | 2013-07-24 | 南通大学 | Application of azalea leaf dye as silk broadcloth dyeing agent |
| CN102587153A (en) * | 2011-12-31 | 2012-07-18 | 浙江工业职业技术学院 | Method for dyeing silk broadcloth by using plant dye solution extracted from lily |
| CN104629469A (en) * | 2013-11-10 | 2015-05-20 | 哈尔滨市工艺美术有限责任公司 | Formula for preparing cherry red wheat straw dye and production method thereof |
| CN106893347A (en) * | 2015-12-20 | 2017-06-27 | 杨富元 | A kind of extraction process of red autumnal leaves humilis red pigment |
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| CN108641403B (en) | 2020-11-06 |
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