CN107805955A - A kind of diaphragma juglandis dyeing method - Google Patents

A kind of diaphragma juglandis dyeing method Download PDF

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Publication number
CN107805955A
CN107805955A CN201711132550.9A CN201711132550A CN107805955A CN 107805955 A CN107805955 A CN 107805955A CN 201711132550 A CN201711132550 A CN 201711132550A CN 107805955 A CN107805955 A CN 107805955A
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China
Prior art keywords
dyeing
diaphragma juglandis
fabric
mordant
dye liquor
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CN201711132550.9A
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Inventor
陈美云
袁德宏
袁霏
高强
张小丽
魏发云
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Nantong University
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Nantong University
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Priority to CN201711132550.9A priority Critical patent/CN107805955A/en
Publication of CN107805955A publication Critical patent/CN107805955A/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/34General 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
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02Material containing basic nitrogen
    • D06P3/04Material containing basic nitrogen containing amide groups

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

The invention discloses a kind of diaphragma juglandis dyeing method, diaphragma juglandis dye liquor is first obtained, then again puts into fabric into the diaphragma juglandis dye liquor, by the dyeing of the first preparatory condition, obtain the fabric of dyeing.That is, being dyed using diaphragma juglandis dye liquor to fabric, during the extraction and use of dyestuff, be free of and environment is had undesirable effect.

Description

A kind of diaphragma juglandis dyeing method
Technical field
This specification is related to environmentally friendly colouring art, more particularly to a kind of diaphragma juglandis dyeing method.
Background technology
Silk belongs to protein fibre, and it contains 18 kinds of amino acid beneficial to human body.Silk is referred to as " fiber queen ", Favored with its unique glamour by people through the ages.The dyeing of real silk fabric at present mainly uses acid dyes, its Belong to chemical synthetic dye, no matter in the synthesis of dyestuff and using process can bring detrimental effect to environment.
Based on prior art, it is necessary to it is a kind of will not welding silk dyeing method.
The content of the invention
In view of this, this specification embodiment provides a kind of diaphragma juglandis dyeing method, for solving prior art The problem of middle chemical synthetic dye adversely affects during synthesis and use to environment.
This specification embodiment uses following technical proposals:
This specification embodiment provides a kind of diaphragma juglandis dyeing method, including:
Obtain diaphragma juglandis dye liquor;
Fabric is put into the diaphragma juglandis dye liquor, by the dyeing of the first preparatory condition, obtains the fabric of dyeing.
Preferably, in above-mentioned diaphragma juglandis dyeing method, the scope of the concentration of the diaphragma juglandis dye liquor for 1~ 25g/L。
Preferably, in above-mentioned diaphragma juglandis dyeing method, the scope of the pH value of the diaphragma juglandis dye liquor for 2.0~ 8.0。
Preferably, in above-mentioned diaphragma juglandis dyeing method, first preparatory condition includes:In preset temperature and Dyeing under default bath raio Jing Guo preset time;
Wherein, the preset temperature range is 30~100 DEG C, and the preset time is 5~120 minutes, the default bath The scope of ratio is 50: 1.
Present invention also offers a kind of diaphragma juglandis dyeing method, including:
Mordant dyeing color afterwards, pre- mordant dyeing color and with any one in mordant dyeing color;
Wherein, the rear mordant dyeing color includes:First fabric is put into diaphragma juglandis dye liquor, puts into mordanting bath after taking-up again In, by the dyeing of the second preparatory condition, obtain the fabric of dyeing;
The pre- mordant dyeing color includes:First fabric is put into mordanting bath, after the dyeing by the 3rd preparatory condition, then thrown Enter into the wooden dye liquor of analysis and dyed, obtain the fabric of dyeing;
The same mordant dyeing color includes:Fabric is put into the mixed solution of mordanting bath and diaphragma juglandis dye liquor, by the 4th The dyeing of preparatory condition, obtain the fabric of dyeing.
Preferably, in above-mentioned diaphragma juglandis dyeing method, the second preparatory condition includes:In preset temperature and preset Dyeing under bath raio in mordant Jing Guo preset time;
Wherein, the concentration of mordant is 1-7g/L, and the preset temperature range is 30~100 DEG C, and the preset time is 5 ~60 minutes, the scope of the default bath raio was 50: 1.
Preferably, in above-mentioned diaphragma juglandis dyeing method, the 3rd preparatory condition includes:In preset temperature and in advance If the dyeing under bath raio in mordant Jing Guo preset time;
Wherein, the concentration of mordant is 1-7g/L, and the preset temperature range is 30~100 DEG C, and the preset time is 5 ~60 minutes, the scope of the default bath raio was 50: 1.
Preferably, in above-mentioned diaphragma juglandis dyeing method, the 4th preparatory condition includes:In preset temperature and preset Dyeing under bath raio Jing Guo preset time;
Wherein, the concentration of mordant is 1-7g/L, and the preset temperature range is 30~100 DEG C, and the preset time is 5 ~120 minutes, the scope of the default bath raio was 50: 1.
In diaphragma juglandis dyeing method provided by the invention, first obtain diaphragma juglandis dye liquor, then again by fabric put into In the diaphragma juglandis dye liquor, by the dyeing of the first preparatory condition, the fabric of dyeing is obtained.That is, contaminated using diaphragma juglandis Liquid dyes to fabric, during the extraction and use of dyestuff, is free of and environment is had undesirable effect.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen Schematic description and description please is used to explain the application, does not form the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the flow chart of diaphragma juglandis dyeing method in one embodiment of the invention.
Embodiment
To make the purpose, technical scheme and advantage of the application clearer, below in conjunction with the application specific embodiment and Technical scheme is clearly and completely described corresponding accompanying drawing.Obviously, described embodiment is only the application one Section Example, rather than whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing Go out under the premise of creative work the every other embodiment obtained, belong to the scope of the application protection.
Below in conjunction with accompanying drawing, the technical scheme that each embodiment of this specification provides is described in detail.
The embodiments of the invention provide a kind of diaphragma juglandis dyeing method, as shown in figure 1, Fig. 1 is implemented for the present invention one The flow chart of diaphragma juglandis dyeing method in example.Specifically, the diaphragma juglandis dyeing method includes:Obtain diaphragma juglandis dye Liquid, such as the step S101 in Fig. 1, then fabric is put into the diaphragma juglandis dye liquor, by the dyeing of the first preparatory condition, The fabric of dyeing is obtained, such as the step S103 in Fig. 1.
Step S101, obtain diaphragma juglandis dye liquor.
Specifically, 10 grams of diaphragma juglandis extract solutions are settled into 400mL, 400mL diaphragma juglandis dye liquor, diaphragma juglandis dye liquor are obtained Concentration guidelines be 25g/L.
Further, the pH value of the diaphragma juglandis dye liquor is adjusted so that the span of the pH value of the diaphragma juglandis dye liquor For 2.0~8.0.
So far, the diaphragma juglandis dye liquor for being ready for dyeing is obtained, the concentration of the diaphragma juglandis dye liquor is 25g/L, pH value For any one value in 2.0~8.0, for example, 7.0.
Step S103, fabric is put into the diaphragma juglandis dye liquor, by the dye liquor of the first preparatory condition, dyed Fabric.
Specifically, first preparatory condition includes:Dyeing under preset temperature and default bath raio Jing Guo preset time, Wherein, the preset temperature range is 30~100 DEG C, and the preset time is 5~120 minutes, the scope of the default bath raio For 50: 1.
Further, in an embodiment of the present invention, the fabric is real silk fabric.Certainly, in other realities of the present invention Apply in example, however it is not limited to which this, the fabric can also be other fabrics, such as other fabrics such as cotton, hair, skin, suede.
Further embodiment of this invention provides a kind of diaphragma juglandis dyeing method, specifically, the colouring method includes: Mordant dyeing color afterwards, pre- mordant dyeing color and with any one in mordant dyeing color;
Wherein, the rear mordant dyeing color includes:First fabric is put into diaphragma juglandis dye liquor, puts into mordanting bath after taking-up again In, by the dyeing of the second preparatory condition, obtain the fabric of dyeing;
The pre- mordant dyeing color includes:First fabric is put into mordanting bath, after the dyeing by the 3rd preparatory condition, then thrown Enter into the wooden dye liquor of analysis and dyed, obtain the fabric of dyeing;
The same mordant dyeing color includes:Fabric is put into the mixed solution of mordanting bath and diaphragma juglandis dye liquor, by the 4th The dyeing of preparatory condition, obtain the fabric of dyeing.
Specifically, the second preparatory condition includes:The mordant for being 1-7g/L with concentration under preset temperature and default bath raio By the dyeing of preset time;Wherein, the preset temperature range is 30~100 DEG C, and the preset time is 5~60 minutes, The scope of the default bath raio is 50: 1.3rd preparatory condition includes:With concentration it is 1- under preset temperature and default bath raio Dyeing of the 7g/L mordant Jing Guo preset time;Wherein, the preset temperature range is 30~100 DEG C, the preset time For 5~60 minutes, the scope of the default bath raio was 50: 1.4th preparatory condition includes:Under preset temperature and default bath raio Dyeing of the mordant for being 1-7g/L with concentration Jing Guo preset time;Wherein, the preset temperature range is 30~100 DEG C, institute Preset time is stated as 5~120 minutes, the scope of the default bath raio is 50: 1.
It should be noted that after the colouring method that various embodiments of the present invention are provided dyes to fabric, it is also necessary to The step of by cleaning, the fabric after dyeing could be measured, included the step of the cleaning:Wash and soap.Specifically , include the step of the cleaning, first wash, then soap, dried after then washing again, obtain the fabric of final dyeing.
The condition soaped includes:In an embodiment of the present invention, the predetermined temperature is 40 DEG C, and predetermined bath raio is 50 : 1, the scheduled time is 30 minutes, green umbrella liquid detergent 5g/L.In other embodiments of the invention, the scheduled time, pre- constant temperature Degree and predetermined bath raio can also be other numerical value, will not be repeated here.
Next, the measure of the effect dyed using diaphragma juglandis dye liquor and fastness is verified by one embodiment.
First, Color determines on Datacolor 650TM color measurement and color match instrument, light source D65,10 ° of visual angle.Wherein, K/S values characterize the surface color depth value of dyeing of real silk fabric, and numerical value is bigger to represent that color is denseer;L* characterizes the bright of dyeing of real silk fabric Degree, numerical value is bigger to represent that color is lighter;A* values represent the red-green glow of dyeing of real silk fabric, and on the occasion of representing band feux rouges, negative value represents Band green glow;B* values represent the champac light of dyeing of real silk fabric, and on the occasion of representing band gold-tinted, negative value represents band blue light;C* characterizes chroma, Value is bigger, and expression dyeing of real silk fabric color purity is higher;H ° of expression hue angle;△ E* values represent dyeing of real silk fabric and standard specimen Between aberration, be worth it is bigger expression between the two color difference it is bigger.
Dyefastness presses GB/T3920-2008《Textile color stability tests colour fastness to rubbing》Measure;Resistance to color jail of soaping Degree presses GB/T3921-2008《Textile color stability tests fastness to soaping》Method A (1) is determined;Color fastness to daylight:By GB/ T8427-2008《Textile color stability tests the color fastness of resistance to artificial light:Xenon arc》Method three is measured.
In an embodiment of the present invention, when diverting one's attention wood stain described in extraction, different extractants, the extraction can be used Agent includes:Water, 1% hydrochloric acid, at least one of 1% aqueous sodium carbonate and 1% sodium hydrate aqueous solution or a variety of.Dyeing strip Part is:Dye liquor concentration 10g/L, pH value 3.50 or so, 90 DEG C, dyeing time 60min of dyeing temperature, bath raio 50: 1.Table 1 is difference Color of the extractant extract solution to real silk fabric.
Color of the different extractant extract solutions of table 1 to real silk fabric
As shown in Table 1:The extract solution extracted with 1% sodium hydroxide solution is to silk fabric dyeing, its K/S value maximum, its Secondary is 1% sodium carbonate liquor, water and 1% hydrochloric acid solution, and the lightness L* values of dyeing of real silk fabric are followed successively by water, 1% from high to low Hydrochloric acid solution, 1% sodium carbonate liquor, 1% sodium hydroxide solution;A* values, the b* values of dyeing of real silk fabric be on the occasion of, illustrate dye Color real silk fabric band feux rouges and gold-tinted, H ° of the chroma c* values and hue angle of dyeing of real silk fabric are carried with 1% sodium hydroxide solution Maximum is taken, therefore, sodium hydroxide solution is selected when wood stain is divert one's attention in extraction as extractant.
In an embodiment of the present invention, diaphragma juglandis is extracted according to the extraction process of optimization, fixed dye liquor concentration 10g/L, dye liquor pH value is adjusted, dye 60min under conditions of 90 DEG C of dyeing temperature, dye bath ratio fixes 50: 1.Real silk fabric Color be shown in Table 2.
Influence of the dye liquor pH value of table 2 to silk fabric dyeing effect
Found out by table 2, the K/S values of dyeing of real silk fabric constantly reduce with the increase of pH value, and lightness L* increases with pH value And increase;Feux rouges a* values, the gold-tinted b* values of dyeing of real silk fabric are on the occasion of and being gradually reduced with the increase of pH value, explanation Dyeing of real silk fabric reduce with feux rouges and gold-tinted with the increase of dye liquor pH value.The chroma c* values of dyeing of real silk fabric are with pH The increase of value and reduce, H ° of hue angle is basically unchanged.As can also be seen from Table 2, dye liquor pH value is in the range of 2.00-3.50, dye The Color change of color real silk fabric is smaller, it is contemplated that acid too strong, diaphragma juglandis dye liquor has deposited phenomenon and to real silk fabric Have certain damage, thus select dye liquor pH value for 3.50 or so when dyed.
In an embodiment of the present invention, diaphragma juglandis is extracted according to the extraction process of optimization, fixed dye liquor concentration 10g/L, regulation dye liquor pH value is 3.50,60min is dyed under coloured differently temperature conditionss, dye bath ratio fixes 50: 1.Silk The Color of fabric is shown in Table 3.
Influence of the dyeing temperature of table 3 to silk fabric dyeing effect
As can be seen from Table 3, as the rise of dyeing temperature, the K/S values of dyeing of real silk fabric gradually increase, lightness L* values It is gradually reduced, H ° of feux rouges a* values, gold-tinted b* values, chroma c* values and hue angle are in reduction trend, because temperature is too high, easily damage Real silk fabric, therefore 90 DEG C of dyeing temperature selection is proper.
In an embodiment of the present invention, diaphragma juglandis is extracted according to the extraction process of optimization, fixed dye liquor concentration 10g/L, regulation dye liquor pH value is 3.50, different time is dyed under the conditions of 90 DEG C, dye bath ratio fixes 50: 1.Real silk fabric Color is shown in Table 4.
Influence of the dyeing time of table 4 to silk fabric dyeing effect
As can be seen from Table 4, with the extension of dyeing time, the K/S values of dyeing of real silk fabric gradually increase, but the time surpasses Cross after 50min, continue to extend dyeing time, the K/S value increasing degrees of dyeing of real silk fabric diminish;Dyeing of real silk fabric it is bright It is on a declining curve with the extension of dyeing time to spend L* values, feux rouges a* values, gold-tinted b* values, H ° of hue angle and chroma c* values.By It is too short in dyeing time, it is unfavorable for level dyeing, therefore dyeing time can select 50~60min.
In an embodiment of the present invention, diaphragma juglandis is extracted according to the extraction process of optimization, extract solution is diluted to Different concentration, regulation dye liquor pH value is 3.50,60min is dyed under the conditions of 90 DEG C, dye bath ratio fixes 50: 1.Real silk fabric Color be shown in Table 5.
Influence of the dye liquor concentration of table 5 to silk fabric dyeing effect
As shown in Table 5, as the increase of dye liquor concentration, dyeing of real silk fabric K/S values are consequently increased, lightness L* values are Decline, feux rouges a* values be increased, and H ° of value of hue angle is declined slightly, and gold-tinted b* values, chroma c* values are omited with the increase of dye liquor concentration There is increase.As can also be seen from Table 5, after dye strength is more than 15g/L, under the K/S value increasing degrees of dyeing of real silk fabric Drop.
In an embodiment of the present invention, fixed diaphragma juglandis dye liquor concentration 10g/L, dyes pH value 3.5 or so, direct staining temperature 90 DEG C and dyeing time 60min of degree;It is mordant from ferrous sulfate, copper sulphate, using pre- matchmaker's method, with matchmaker's method and rear matchmaker's method pair Real silk fabric is dyed, and pre- mordant dyeing and rear mordant dyeing condition are 3g/L mordants, temperature 70 C, 40 minutes time, bath raio 50: 1, With the same direct staining of mordant dyeing, the Color of real silk fabric is shown in Table 6.
The different mordant dyeing agent of table 6, mordant dyeing method are to silk fabric dyeing influential effect
As shown in Table 6, the K/S values of mordant dying real silk fabric are all higher than the K/S values of direct staining real silk fabric, and lightness L* values, feux rouges a* values, gold-tinted b* values, chroma c* values decline, and H ° of value increase of hue angle, mordant dyeing real silk fabric and direct staining are true Aberration △ E* values between silk fabrics are all higher than 0, illustrate that mordant dyeing makes the color of dyeing of real silk fabric thicken, may be used also in addition from table 6 To find out, three kinds of mordant dyeing effect differences of ferrous sulfate are smaller, and matchmaker's Color is slightly better than same mordant dyeing and pre- mordant dyeing after copper sulphate.
Example is connected, the dyeing of real silk fabric items dyefastness in table 6 is determined, the results are shown in Table 7.
The different mordant dyeing agent of table 7, influence of the mordant dyeing method to dyeing of real silk textile dyeing fastness
It can be learnt by table 7:Direct staining real silk fabric has good colour fastness to rubbing and color fastness to daylight, but resistance to Faded color of soaping color fastness is poor;Compared with direct staining real silk fabric, for the color fastness of resistance to unlubricated friction, ferrous sulfate mordant dyeing silk Fabric is declined slightly and rear mordant dyeing and pre- mordant dyeing are slightly obvious, and the change of copper sulphate mordant dyeing real silk fabric is little;For the color of resistance to wet friction Fastness, ferrous sulfate mordant dyeing real silk fabric are slightly decreased, and mordant dyeing and change little and pre- matchmaker with mordant dyeing real silk fabric after copper sulphate Dye is slightly decreased;For resistance to faded color color fastness of soaping, mordant dyeing real silk fabric has risen, wherein ferrous sulfate mordant dyeing Faded color color fastness is more preferable and copper sulphate mordant dyeing is slightly worse but is better than direct staining real silk fabric.Dyeing of real silk fabric have compared with High colour fasteness to sunlight, wherein ferrous sulfate mordant dyeing are higher.
In diaphragma juglandis dyeing method provided in an embodiment of the present invention, diaphragma juglandis dye liquor is first obtained, then will be knitted again Thing is put into the diaphragma juglandis dye liquor, by the dyeing of the first preparatory condition, obtains the fabric of dyeing.That is, using Diaphragma juglandis dye liquor dyes to fabric, during the extraction and use of dyestuff, is free of and environment is had undesirable effect.
It should be noted that term " comprising ", "comprising" or its any other variant are intended to the bag of nonexcludability Contain, so that process, method, commodity or equipment including a series of elements not only include those key elements, but also including The other element being not expressly set out, or also include for this process, method, commodity or the intrinsic key element of equipment. In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including the key element Process, method, other identical element also be present in commodity or equipment.
Each embodiment in this specification is described by the way of progressive, identical similar portion between each embodiment Divide mutually referring to what each embodiment stressed is the difference with other embodiment.It is real especially for system For applying example, because it is substantially similar to embodiment of the method, so description is fairly simple, related part is referring to embodiment of the method Part explanation.
Embodiments herein is the foregoing is only, is not limited to the application.For those skilled in the art For, the application can have various modifications and variations.All any modifications made within spirit herein and principle, it is equal Replace, improve etc., it should be included within the scope of claims hereof.

Claims (8)

  1. A kind of 1. diaphragma juglandis dyeing method, it is characterised in that including:
    Obtain diaphragma juglandis dye liquor;
    Fabric is put into the diaphragma juglandis dye liquor, by the dyeing of the first preparatory condition, obtains the fabric of dyeing.
  2. 2. diaphragma juglandis dyeing method according to claim 1, it is characterised in that the concentration of the diaphragma juglandis dye liquor Scope is 1~25g/L.
  3. 3. diaphragma juglandis dyeing method according to claim 1, it is characterised in that the pH value of the diaphragma juglandis dye liquor Scope is 2.0~8.0.
  4. 4. diaphragma juglandis dyeing method according to claim 3, it is characterised in that first preparatory condition includes: Dyeing under preset temperature and default bath raio Jing Guo preset time;
    Wherein, the preset temperature range is 30~100 DEG C, and the preset time is 5~120 minutes, the default bath raio Scope is 50: 1.
  5. A kind of 5. diaphragma juglandis dyeing method, it is characterised in that including:
    Mordant dyeing color afterwards, pre- mordant dyeing color and with any one in mordant dyeing color;
    Wherein, the rear mordant dyeing color includes:First fabric is put into diaphragma juglandis dye liquor and dyed, puts into mordanting bath after taking-up again In, by the dyeing of the second preparatory condition, obtain the fabric of dyeing;
    The pre- mordant dyeing color includes:First fabric is put into mordanting bath, after the dyeing by the 3rd preparatory condition, then put into Dyed in diaphragma juglandis dye liquor, obtain the fabric of dyeing;
    The same mordant dyeing color includes:Fabric is put into the mixed solution of mordanting bath and diaphragma juglandis dye liquor, it is default by the 4th The dyeing of condition, obtain the fabric of dyeing.
  6. 6. diaphragma juglandis dyeing method according to claim 5, it is characterised in that the second preparatory condition includes:Pre- If the dyeing under temperature and default bath raio in mordant Jing Guo preset time;
    Wherein, the concentration of mordant is 1-7g/L, and the preset temperature range is 30~100 DEG C, and the preset time is 5~60 Minute, the scope of the default bath raio is 50: 1.
  7. 7. diaphragma juglandis dyeing method according to claim 5, it is characterised in that the 3rd preparatory condition includes:Pre- If the dyeing under temperature and default bath raio in mordant Jing Guo preset time;
    Wherein, the concentration of mordant is 1-7g/L, and the preset temperature range is 30~100 DEG C, and the preset time is 5~60 Minute, the scope of the default bath raio is 50: 1.
  8. 8. diaphragma juglandis dyeing method according to claim 5, it is characterised in that the 4th preparatory condition includes:Pre- If the dyeing under temperature and default bath raio Jing Guo preset time;
    Wherein, the concentration of mordant is 1-7g/L, and the preset temperature range is 30~100 DEG C, the preset time is 5~ 120 minutes, the scope of the default bath raio was 50: 1.
CN201711132550.9A 2017-11-15 2017-11-15 A kind of diaphragma juglandis dyeing method Pending CN107805955A (en)

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