CN109868659A - A kind of dyeing and finishing processing method promoting grey colour system activity dyeing fabric colour fastness to perspiration - Google Patents
A kind of dyeing and finishing processing method promoting grey colour system activity dyeing fabric colour fastness to perspiration Download PDFInfo
- Publication number
- CN109868659A CN109868659A CN201811349158.4A CN201811349158A CN109868659A CN 109868659 A CN109868659 A CN 109868659A CN 201811349158 A CN201811349158 A CN 201811349158A CN 109868659 A CN109868659 A CN 109868659A
- Authority
- CN
- China
- Prior art keywords
- fabric
- dyeing
- perspiration
- temperature
- washing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Coloring (AREA)
Abstract
The present invention relates to a kind of dyeing and finishing processing method for promoting grey colour system activity dyeing fabric colour fastness to perspiration, fabric is formed via active grey based dye stamp, comprising the following steps: turns over cloth margin to seam, processing of singing; alkali oxygen cold dome, bleaching make a reservation for, mercerising; base fabric adds white, stamp, evaporates, washes; softness sizing; calendering, preshrunk, finished product clot pass through the control to entire processing technology; and acid adding is not handled in afterfinish, using the pH value of coloured light protective agent buffering fabric；The present invention solves the problems, such as the sour change in conventional process flow of grey colour system activity dyeing fabric, and the problem of being difficult to ensure fabric color difference while promoting colour fastness to perspiration, the present invention can be under the premise of guaranteeing color difference, greatly improve the colour fastness to perspiration performance of fabric, colour fastness to perspiration reaches 3 grades or more, and color difference is also at 3 grades or more.
Description
Technical field
The present invention relates to technical field of textile printing, and in particular to a kind of grey colour system activity dyeing fabric perspiration resistance color of promotion
The dyeing and finishing processing method of fastness.
Background technique
The sweat of people is by complicated at being grouped as, and main component is salt, and because of people's difference, sweat has also having for acidity
Alkalinity, of short duration contact with sweat of textile may influence less color fastness, but long-time and be close to skin and sweat
Contact, will have a huge impact dyestuff.
At present in dyeing, after stamp or dyeing, fabric is often adjusted by acid adding in afterfinish
PH value, after reactive dye grey ties up to peracid, coloured light can have greatly changed, and color difference is at 3 grades or less.Doing perspiration resistance color jail
When the experiment of degree, the solution of alkali fastness is alkalinity, to neutralize the acid of fabric, becomes its coloured light before not having acid adding again
The requirement of national standard qualified product is just not achieved in color, such colour fastness to perspiration.It is mentioned currently on the market by using some perspiration resistances
The mode for rising agent promotes the colour fastness to perspiration of fabric, but after using perspiration resistance elevator, biggish change can occur for coloured light
Change, not can guarantee color difference at 3 grades or more.
Chinese patent CN105133389B discloses a kind of preparation method of textile color stability standard fabric, and the invention is first
Pre-treatment is carried out with cotton plain cloth, is then dyed, then carry out final finishing, final finishing is soft treatment, and dyeing course includes pickling,
Although realizing the control to fabric color fastness grade, pickling has larger impact to the color difference of fabric.
Chinese patent application CN107217518A discloses a kind of secured elevator of perspiration resistance, including sulfonylurea 10-200
Part, 10-100 parts of organic solvent, 1-10 parts of film forming agent, 20-200 parts of water, after the secured elevator of the perspiration resistance is applied to dyeing
During reason, which has certain influence to color difference although can achieve preferable perspiration resistance effect.
In dyeing and printing process industry, the scheme solved is never had for the sour change problem of this grey colour system activity printing and dyeing, if
Acid adding, pH value are not often all in alkalinity for final finishing, and the colour fastness to perspiration of colour system activity dyeing fabric grey so just can not all be protected
Card.So study a kind of dyeing and finishing processing method that can be controlled fabric color difference and promote colour fastness to perspiration be it is current urgently
It solves the problems, such as.
Summary of the invention
In order to overcome the shortcomings in the prior art, acid adding is not needed the purpose of the present invention is to provide one kind adjust PH, sweat proof
Stain colour fastness reaches 3 grades or more and guarantees color difference also in 3 grades or more of promotion ash colour system activity dyeing fabric colour fastness to perspiration
Dyeing and finishing processing method, its technical solution is as follows: fabric is formed via active grey based dye stamp, which is characterized in that main
Process flow the following steps are included:
(1) cloth margin to seam is turned over, processing of singing, flame temperature is 800~1300 DEG C；
(2) alkali oxygen cold dome, fabric singed processing after directly dip the first working solution, clot is banked up after dipping；
(3) bleach, heap postpones the washing of advanced 5~8 lattice of row, the second working solution is padded after washing, subsequently into steaming box into
Row boiling, digestion time are 30~50 minutes, and boiling temperature is 100~120 DEG C, carry out the washing of 6~8 lattice after boiling again；
(4) make a reservation for, mercerising, predetermined process first is carried out to fabric with forming machine after bleaching, the temperature of the forming machine is 150
~190 DEG C, speed is 40~70m/min, then carries out mercerization finish, and the washing of 5~8 lattice is carried out after mercerising；
(5) base fabric adds white, after mercerising, carries out base fabric to fabric using forming machine and adds white processing, adds white using the increasing of VBL fluorescence
White dose, add white rear clot；
(6) stamp, using the mill base mixed up in advance, the reactive dye P-SGN ash that mill base is 0.5~2 ﹪, on printing machine
Carry out stamp processing；
(7) it evaporates, wash, fabric is evaporated after stamp, make fabric color color development, 5~8 are carried out to fabric after evaporating
Lattice overflow washing, the temperature of the washing are 60~98 DEG C, and the speed of washing is 40~70m/min, and acid adding does not adjust pH value, are filled
Guarantee that pH value is no more than 9 after dividing washing；
(8) soft sizing, after evaporating washing, forming machine carries out soft sizing to fabric, and a fabric first leaching one pricks the
Three working solutions, acid adding does not adjust pH value, and third working solution includes softening agent and coloured light protective agent, and the softening agent is 25~35g/
L, the coloured light protective agent are 2~6g/L, carry out high temperature subsequently into baking oven and bake；
(9) calendering, preshrunk, first calendering processing, then shrunk finish after the sizing of fabric softness；
(10) finished product clot, fabric finished product clot packaging.
Preferably, it singes described in step (1) as through face, by burner twice, filling face passes through a burner, flame temperature
It is 1000~1200 DEG C.
Preferably, the first working solution described in step (2) includes following component and mass ratio: 10~15g/L of hydrogen peroxide, burning
20~40g/L of alkali, 3~6g/L of stabilizer, 4~6g/L of scouring agent, 0.5~1g/L of magnesium sulfate, 3~5g/L of sodium metasilicate, remaining be
Water；The time banked up be 20~for 24 hours.
Preferably, the second working solution described in step (3) includes following component and mass ratio: 5~8g/L of hydrogen peroxide, caustic soda
1~2g/L, 2~3g/L of stabilizer, 1~2g/L of chelating agent, 3~4g/L of sodium metasilicate, 10~20g/L of scouring agent, remaining be water；Institute
Stating digestion time is 35~45 minutes, and boiling temperature is 105~110 DEG C.
Preferably, the temperature of forming machine described in step (4) is 160~180 DEG C, and speed is 50~60m/min；The silk
The concentrated base concentration of light is 180~220g/L, and light alkali concentration is 70~90g/L, and temperature is 50~65 DEG C.
Preferably, the temperature of forming machine described in step (5) is 130~150 DEG C, and speed is 40~50m/min, described
The dosage of VBL fluorescent whitening agent is 2~5g/L.
Preferably, the reactive dye P-SGN ash that mill base described in step (6) is 0.8~1.5 ﹪；The vehicle of the stamp vehicle
Speed is 40~60m/min, and the drying room temperature of printing machine is 130~160 DEG C.
Preferably, the temperature evaporated described in step (7) is 100~104 DEG C, and the time evaporated is 8~10 minutes；It is described
The temperature of washing is 70~90 DEG C, and the speed of washing is 50~60m/min.
Preferably, softening agent described in step (8) is 30g/L, and the coloured light protective agent is 3~5g/L；The baking oven
Temperature is 150~170 DEG C, and the speed of forming machine is 50~60m/min.
Preferably, the technological parameter of calendering described in step (9): 50~60 DEG C of temperature, 6~8Mpa of pressure, speed 50~
60m/min；The technological parameter of the preshrunk: 15~18 kilograms of load-bearing roller pressure, 75~85 DEG C of temperature, 40~55m/min of speed,
After preshrunk, control is shunk within 4%.
Present invention advantageous effects obtained:
1) present invention solves in conventional process flow, and acid adding adjusts fabric pH value, makes reactive dye ash colour system discoloration
Seriously, fastness to perspiration is not achieved 3 grades, and is difficult to ensure while promotion ash colour system activity dyeing fabric colour fastness to perspiration
The problem of fabric color difference, through the invention can be under the premise of guaranteeing color difference, the effective colour fastness to perspiration for promoting fabric,
Colour fastness to perspiration reaches 3 grades or more, and color difference reaches national standard qualified product requirement also at 3 grades or more；
2) present invention, using evaporating 100~104 DEG C of temperature, evaporates the time 8~10 minutes, makes face by evaporating in process
Expect color color development；In washing step, 7 lattice overflows are carried out to fabric using rinsing machine and are washed, 70~98 DEG C of washing temperature, speed 50
~60m/min sufficiently guarantees that the pH value of fabric is no more than 9, is not added acid for adjusting pH value, reactive dye grey is avoided to tie up to after washing
After peracid, the phenomenon that coloured light has greatly changed；
3) present invention is by soft shaping process, using 25~35g/L containing softening agent, 2~6g/L of coloured light protective agent
Working solution, adjust the pH value of fabric within 4.0~8.5, and then the coloured light for controlling fabric does not change, while promoting face
The colour fastness to perspiration of material；
4) present invention by the control to entire processing technology, and in afterfinish not acid adding adjust fabric PH
Value realizes the control to fabric color difference, and greatly improve the perspiration resistance color of fabric using the pH value of coloured light protective agent buffering fabric
Fastness ability.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Attached drawing 1 is the technique stream for the dyeing and finishing processing method that the present invention promotes grey colour system activity dyeing fabric colour fastness to perspiration
Cheng Tu.
Specific embodiment
Hereinafter reference will be made to the drawings, describes technical solution of the present invention in detail by way of example.It needs to illustrate herein
, the descriptions of the manners of these embodiments are used to facilitate the understanding of the present invention, but and does not constitute a limitation of the invention.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates that there may be three kinds of passes
System, for example, A and/or B, can indicate: individualism A, individualism B exist simultaneously tri- kinds of situations of A and B, the terms
"/and " it is to describe another affiliated partner relationship, indicate may exist two kinds of relationships, for example, A/ and B, can indicate: individually depositing
In A, two kinds of situations of individualism A and B, in addition, character "/" herein, typicallying represent forward-backward correlation object is a kind of "or" pass
System.
Embodiment 1
As shown in Fig. 1, a kind of dyeing and finishing processing method promoting grey colour system activity dyeing fabric colour fastness to perspiration, fabric
Formed via active grey based dye stamp, technical process the following steps are included:
S1. it turns over cloth margin to seam, processing of singing, the processing of turn-over margin to seam first is carried out to fabric；It singes when handling using gas singeing
Machine, speed 85m/min, for fabric through face by burner twice, filling face passes through a burner, 800 DEG C of each flame temperature；
S2. alkali oxygen cold dome, fabric singed processing after directly dip the first working solution, the first working solution ingredient: hydrogen peroxide
10g/L, caustic soda 20g/L, stabilizer 3g/L, scouring agent 4g/L, magnesium sulfate 0.5g/L, sodium metasilicate 3g/L, remaining is water, is dipped
Clot is banked up afterwards, and the time banked up is 20h；
S3. it bleaches, rinsing combination machine is boiled using crawler type steam box, speed 50m/min enters after banking up and boils the bleaching of drift machine, first
5 lattice washings are carried out into 5 lattice rinsing bowls, the second working solution, the second working solution ingredient: hydrogen peroxide 5g/L, caustic soda are padded after washing
1g/L, stabilizer 2g/L, chelating agent 1g/L, sodium metasilicate 3g/L, scouring agent 10g/L, remaining is water, after padding enter steaming box into
Row boiling, digestion time are 30 minutes, and temperature is 120 DEG C, and 6 lattice rinsing bowls are entered back into after boiling and carry out 6 lattice washings；
S4. making a reservation for, mercerising, predetermined process first is carried out to fabric with forming machine after bleaching, the temperature of forming machine is 150 DEG C,
Speed is 40m/min, is intended for guaranteeing the door width before mercerising, keeps preferable dimensional stability after making its mercerising；After predetermined
Mercerization finish is carried out again, mercerizing machine, speed 50m/min is combined using straight roller, mercerising concentrated base concentration is 180g/L, and light alkali concentration is
70g/L, temperature are 50 DEG C, and 5 lattice rinsing bowls are entered after mercerising and carry out 5 lattice washings, guarantee that cloth cover washing is clean；
S5. base fabric adds white, after mercerising, carries out base fabric to fabric using forming machine and adds white processing, the temperature 130 of forming machine
DEG C, speed 40m/min, using VBL fluorescent whitening agent, brightening agent dosage is 2g/L, and white rear clot is added to wait for stamp；
S6. stamp, mixes up the mill base of stamp first, and large area flower background color pulp material prescription is reactive dye P-SGN ash
0.5 ﹪；Get out cylinder used in institute's stamp type, using circular screen printer, stamp speed is 40m/min, cleaned net and
Start stamp after stock pump, guarantees that its perfect register, drying room of printing machine temperature are 130 DEG C；
S7. it evaporates, wash, fabric is evaporated after stamp, make its color color development, evaporate 100 DEG C of temperature, evaporate the time
8 minutes, fabric is washed after evaporating, clean the slurry of fabric, rinsing machine is 5 lattice overflow rinsing bowls, carries out 5 lattice to fabric
Overflow washing, washing temperature are 60 DEG C, speed 40m/min, and acid for adjusting pH value is not added in when washing, sufficiently guarantee pH value after washing
No more than 9, while it is unchanged to notice that its coloured light has；
S8. soft sizing, after evaporating washing, starts to do final finishing, is formed first to its softness, a fabric first leaching one
Third working solution is pricked, third working solution prescription: softening agent 25g/L, coloured light protective agent 2g/L, remaining is water, enters after padding and dries
Case carries out high temperature and bakes, and drying room temperature is 150 DEG C, is formed using forming machine, speed 50m/min；Acid adding is not adjusted this process
The coloured light protective agent of pH value, addition has the function of buffered pH value, makes its control within 4.0~8.5 for buffered pH value,
In the case that pH is up to standard, coloured light does not change, and measures its colour fastness to perspiration, can be obviously improved；
S9. calendering, preshrunk, first calendering processing after the sizing of fabric softness, make its fabric have gloss, and the technique of calendering is joined
Number: 40 DEG C of temperature, pressure 6Mpa, speed 50m/min, then shrunk finish, preshrinking process parameter: 15 kilograms of load-bearing roller pressure,
75 DEG C of temperature, speed 40m/min, its washing shrinkage can be effectively promoted after preshrunk, shrink control within 4 ﹪；
S10. finished product clot, fabric finished product clot packaging.
Embodiment 2
As shown in Fig. 1, a kind of dyeing and finishing processing method promoting grey colour system activity dyeing fabric colour fastness to perspiration, fabric
Formed via active grey based dye stamp, technical process the following steps are included:
S1. it turns over cloth margin to seam, processing of singing, the processing of turn-over margin to seam first is carried out to fabric；It singes when handling using gas singeing
Machine, speed 100m/min, for fabric through face by burner twice, filling face passes through a burner, 1300 DEG C of each flame temperature；
S2. alkali oxygen cold dome, fabric singed processing after directly dip the first working solution, the first working solution ingredient: hydrogen peroxide
15g/L, caustic soda 40g/L, stabilizer 6g/L, scouring agent 6g/L, magnesium sulfate 1g/L, sodium metasilicate 5g/L, remaining is water, after dipping
Clot is banked up, and the time banked up is for 24 hours；
S3. it bleaches, rinsing combination machine is boiled using crawler type steam box, speed 50m/min enters after banking up and boils the bleaching of drift machine, first
8 lattice washings are carried out into 8 lattice rinsing bowls, the second working solution, the second working solution ingredient: hydrogen peroxide 8g/L, caustic soda are padded after washing
2g/L, stabilizer 3g/L, chelating agent 2g/L, sodium metasilicate 4g/L, scouring agent 20g/L, remaining is water, after padding enter steaming box into
Row boiling, digestion time are 50 minutes, and temperature is 100 DEG C, and 8 lattice rinsing bowls are entered back into after boiling and carry out 8 lattice washings；
S4. making a reservation for, mercerising, predetermined process first is carried out to fabric with forming machine after bleaching, the temperature of forming machine is 190 DEG C,
Speed is 70m/min, is intended for guaranteeing the door width before mercerising, keeps preferable dimensional stability after making its mercerising；After predetermined
Mercerization finish is carried out again, mercerizing machine, speed 60m/min is combined using straight roller, mercerising concentrated base concentration is 220g/L, and light alkali concentration is
90g/L, temperature are 65 DEG C, and 8 lattice rinsing bowls are entered after mercerising and carry out 8 lattice washings, guarantee that cloth cover washing is clean；
S5. base fabric adds white, after mercerising, carries out base fabric to fabric using forming machine and adds white processing, the temperature 150 of forming machine
DEG C, speed 50m/min, using VBL fluorescent whitening agent, brightening agent dosage is 5g/L, and white rear clot is added to wait for stamp；
S6. stamp, mixes up the mill base of stamp first, and large area flower background color pulp material prescription is reactive dye P-SGN ash
2 ﹪；Plain net used in institute's stamp type is got out, using flat screen printing machine, stamp speed is 60m/min, cleaned net and slurry
Start stamp after pump, guarantees that its perfect register, drying room of printing machine temperature are 160 DEG C；
S7. it evaporates, wash, fabric is evaporated after stamp, make its color color development, evaporate 104 DEG C of temperature, evaporate the time
8 minutes, fabric is washed after evaporating, clean the slurry of fabric, rinsing machine is 8 lattice overflow rinsing bowls, carries out 8 lattice to fabric
Overflow washing, washing temperature are 98 DEG C, speed 70m/min, and acid for adjusting pH value is not added in when washing, sufficiently guarantee pH value after washing
No more than 9, while it is unchanged to notice that its coloured light has；
S8. soft sizing, after evaporating washing, starts to do final finishing, is formed first to its softness, a fabric first leaching one
Third working solution is pricked, third working solution prescription: softening agent 35g/L, coloured light protective agent 6g/L, remaining is water, enters after padding and dries
Case carries out high temperature and bakes, and drying room temperature is 170 DEG C, is formed using forming machine, speed 60m/min；Acid adding is not adjusted this process
The coloured light protective agent of pH value, addition has the function of buffered pH value, makes its control within 4.0~8.5 for buffered pH value,
In the case that pH is up to standard, coloured light does not change, and measures its colour fastness to perspiration, can be obviously improved；
S9. calendering, preshrunk, first calendering processing after the sizing of fabric softness, make its fabric have gloss, and the technique of calendering is joined
Number: temperature 60 C, pressure 8Mpa, speed 60m/min, then shrunk finish, preshrinking process parameter: 18 kilograms of load-bearing roller pressure,
85 DEG C of temperature, speed 55m/min, its washing shrinkage can be effectively promoted after preshrunk, shrink control within 4 ﹪；
S10. finished product clot, fabric finished product clot packaging.
Embodiment 3
As shown in Fig. 1, a kind of dyeing and finishing processing method promoting grey colour system activity dyeing fabric colour fastness to perspiration, fabric
Formed via active grey based dye stamp, technical process the following steps are included:
S1. it turns over cloth margin to seam, processing of singing, the processing of turn-over margin to seam first is carried out to fabric；It singes when handling using gas singeing
Machine, 90~95m/min of speed, for fabric through face by burner twice, filling face passes through a burner, and each flame temperature 1000~
1200℃；
S2. alkali oxygen cold dome, fabric singed processing after directly dip the first working solution, the first working solution ingredient: hydrogen peroxide
12~14g/L, 25~30g/L of caustic soda, 4~5g/L of stabilizer, 4.5~5.5g/L of scouring agent, 0.6~0.8g/L of magnesium sulfate, silicon
Sour 3.5~4.5g/L of sodium, remaining is water, and clot is banked up after dipping, and the time banked up is 21~23h；
S3. it bleaches, rinsing combination machine is boiled using crawler type steam box, 52~58m/min of speed enters after banking up and boils the drift of drift machine
It is white, it is introduced into 6~7 lattice rinsing bowls and carries out the washing of 6~7 lattice, the second working solution, the second working solution ingredient: dioxygen are padded after washing
6~7g/L of water, 1.2~1.8g/L of caustic soda, 2.2~2.8g/L of stabilizer, 1.2~1.5g/L of chelating agent, sodium metasilicate 3.2~
3.5g/L, 12~16g/L of scouring agent, remaining is water, and steaming box is entered after padding and carries out boiling, digestion time is 35~45 points
Clock, temperature are 105~110 DEG C, and 7 lattice rinsing bowls are entered back into after boiling and carry out 7 lattice washings；
S4. make a reservation for, mercerising, predetermined process first carried out to fabric with forming machine after bleaching, the temperature of forming machine for 160~
180 DEG C, speed is 50~60m/min, is intended for guaranteeing the door width before mercerising, keeps preferable dimensionally stable after making its mercerising
Property；Mercerization finish is carried out again after predetermined, mercerizing machine, 54~58m/min of speed is combined using straight roller, mercerising concentrated base concentration is 190
~210g/L, light alkali concentration are 75~85g/L, and temperature is 55~60 DEG C, and 6~7 lattice rinsing bowls are entered after mercerising and carry out 6~7 lattice
Washing guarantees that cloth cover washing is clean；
S5. base fabric adds white, after mercerising, carries out base fabric to fabric using forming machine and adds white processing, and the temperature 135 of forming machine~
140 DEG C, 45~48m/min of speed, using VBL fluorescent whitening agent, brightening agent dosage is 2.5~4.5g/L, and white rear clot is added to wait for
Stamp；
S6. stamp mixes up the mill base of stamp first, and large area flower background color pulp material prescription is reactive dye P-SGN ash 0.8
~1.5 ﹪；Cylinder used in institute's stamp type is got out, using circular screen printer, stamp speed is 40~60m/min, cleaned
Start stamp after net and stock pump, guarantees that its perfect register, drying room of printing machine temperature are 130~160 DEG C；
S7. it evaporates, wash, fabric is evaporated after stamp, make its color color development, evaporate 100~104 DEG C of temperature, steam
To change the time 8~10 minutes, fabric is washed after evaporating, cleans the slurry of fabric, rinsing machine is 6~7 lattice overflow rinsing bowls,
6~7 lattice overflows washing is carried out to fabric, washing temperature is 70~90 DEG C, and speed is 50~60m/min, not acid adding tune when washing
PH value is saved, sufficiently guarantees that pH value is no more than 9 after washing, while it is unchanged to notice that its coloured light has；
S8. soft sizing, after evaporating washing, starts to do final finishing, is formed first to its softness, a fabric first leaching one
Third working solution is pricked, third working solution prescription: 25~35g/L of softening agent, coloured light 3~5g/L of protective agent, remaining is water, after padding
It carries out high temperature into baking oven to bake, drying room temperature is 155~160 DEG C, is formed using forming machine, and speed is 52~58m/min；This
Acid for adjusting pH value is not added in process, and the coloured light protective agent of addition has the function of buffered pH value, makes its control 5 for buffered pH value
Within~7, in the case where pH is up to standard, coloured light does not change, and measures its colour fastness to perspiration, can be obviously improved；
S9. calendering, preshrunk, first calendering processing after the sizing of fabric softness, make its fabric have gloss, and the technique of calendering is joined
Number: 54~58 DEG C of temperature, 6.5~7Mpa of pressure, 52~58m/min of speed, then shrunk finish, preshrinking process parameter: load-bearing
16~17 kilograms of roller pressure, 78~82 DEG C of temperature, 45~50m/min of speed, its washing shrinkage can be effectively promoted after preshrunk, shunk
Control is within 4 ﹪；
S10. finished product clot, fabric finished product clot packaging.
In traditional process flow, acid adding adjusts cloth cover pH value, keeps reactive dye ash colour system discoloration serious, perspiration resistance jail
Degree is not achieved 3 grades；After the present embodiment printing and dyeing washing, acid adding tune PH is not needed.
Above-described embodiment 1-3 adds perspiration resistance to be promoted with traditional normal process flow (acid adding), conventional lift perspiration resistance technique
Agent (acid adding) compares test, and test result is shown in Table 1.Wherein, perspiration resistance jail coloration experimental basis GB/T3922-2013 weaves
The test of product color fastness, is detected and is evaluated, and pH value test is tested according to 7573 test method of GB/T, and color difference is evaluated in standard
It is evaluated under D65 light source according to gray scale.
Table 1
As shown in Table 1, embodiment 1-3 effectively improves colour fastness to perspiration, test knot under the premise of guaranteeing color difference
Fruit reaches 3 grades or more, reaches national standard qualified product requirement.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of dyeing and finishing processing method for promoting grey colour system activity dyeing fabric colour fastness to perspiration, fabric is via active grey colour system
Dye printing forms, which is characterized in that technical process the following steps are included:
(1) cloth margin to seam is turned over, processing of singing, flame temperature is 800~1300 DEG C；
(2) alkali oxygen cold dome, fabric singed processing after directly dip the first working solution, clot is banked up after dipping；
(3) it bleaches, heap postpones advanced 5~8 lattice of row washing, and the second working solution is padded after washing, is steamed subsequently into steaming box
It boils, digestion time is 30~50 minutes, and boiling temperature is 100~120 DEG C, carries out the washing of 6~8 lattice after boiling again；
(4) make a reservation for, mercerising, predetermined process first carried out to fabric with forming machine after bleaching, the temperature of the forming machine for 150~
190 DEG C, speed is 40~70m/min, then carries out mercerization finish, and the washing of 5~8 lattice is carried out after mercerising；
(5) base fabric adds white, after mercerising, carries out base fabric to fabric using forming machine and adds white processing, adds white using VBL fluorescent brightening
Agent adds white rear clot；
(6) stamp, using the mill base mixed up in advance, the reactive dye P-SGN ash that mill base is 0.5~2 ﹪ carries out on printing machine
Stamp processing；
(7) it evaporates, wash, fabric is evaporated after stamp, make fabric color color development, 5~8 lattice are carried out to fabric after evaporating and are overflow
Flowing water is washed, and the temperature of the washing is 60~98 DEG C, and the speed of washing is 40~70m/min, and acid adding does not adjust pH value, abundant water
Guarantee that pH value is no more than 9 after washing；
(8) soft sizing, after evaporating washing, forming machine carries out soft sizing to fabric, and first third work is pricked in a leaching one to fabric
Make liquid, acid adding does not adjust pH value, and third working solution includes softening agent and coloured light protective agent, and the softening agent is 25~35g/L, institute
Stating coloured light protective agent is 2~6g/L, is baked subsequently into baking oven；
(9) calendering, preshrunk, first calendering processing, then shrunk finish after the sizing of fabric softness；
(10) finished product clot, fabric finished product clot packaging.
2. the dyeing and finishing processing method according to claim 1 for promoting grey colour system activity dyeing fabric colour fastness to perspiration,
It is characterized in that, is singed described in step (1) as, by burner twice, filling face passes through a burner, flame temperature 1000 through face
~1200 DEG C.
3. the dyeing and finishing processing method according to claim 1 for promoting grey colour system activity dyeing fabric colour fastness to perspiration,
It is characterized in that, the first working solution described in step (2) includes following component and mass ratio: 10~15g/L of hydrogen peroxide, caustic soda 20~
40g/L, 3~6g/L of stabilizer, 4~6g/L of scouring agent, 0.5~1g/L of magnesium sulfate, 3~5g/L of sodium metasilicate, remaining be water；It is described
The time banked up be 20~for 24 hours.
4. the dyeing and finishing processing method according to claim 2 for promoting grey colour system activity dyeing fabric colour fastness to perspiration,
It is characterized in that, the second working solution described in step (3) includes following component and mass ratio: 5~8g/L of hydrogen peroxide, 1~2g/ of caustic soda
L, 2~3g/L of stabilizer, 1~2g/L of chelating agent, 3~4g/L of sodium metasilicate, 10~20g/L of scouring agent, remaining be water；The boiling
Time is 35~45 minutes, and boiling temperature is 105~110 DEG C.
5. the dyeing and finishing processing method according to claim 2 for promoting grey colour system activity dyeing fabric colour fastness to perspiration,
It is characterized in that, the temperature of forming machine described in step (4) is 160~180 DEG C, and speed is 50~60m/min；The mercerising it is dense
Alkali concentration is 180~220g/L, and light alkali concentration is 70~90g/L, and temperature is 50~65 DEG C.
6. the dyeing and finishing processing according to claim 1-5 for promoting grey colour system activity dyeing fabric colour fastness to perspiration
Method, which is characterized in that the temperature of forming machine described in step (5) is 130~150 DEG C, and speed is 40~50m/min, described
The dosage of VBL fluorescent whitening agent is 2~5g/L.
7. the dyeing and finishing processing according to claim 1-5 for promoting grey colour system activity dyeing fabric colour fastness to perspiration
Method, which is characterized in that the reactive dye P-SGN ash that mill base described in step (6) is 0.8~1.5 ﹪；The vehicle of the stamp vehicle
Speed is 40~60m/min, and the drying room temperature of printing machine is 130~160 DEG C.
8. the dyeing and finishing processing according to claim 1-5 for promoting grey colour system activity dyeing fabric colour fastness to perspiration
Method, which is characterized in that the temperature evaporated described in step (7) is 100~104 DEG C, and the time evaporated is 8~10 minutes；Institute
The temperature for stating washing is 70~90 DEG C, and the speed of washing is 50~60m/min.
9. the dyeing and finishing processing according to claim 1-5 for promoting grey colour system activity dyeing fabric colour fastness to perspiration
Method, which is characterized in that softening agent described in step (8) is 30g/L, and the coloured light protective agent is 3~5g/L；The baking oven
Temperature is 150~170 DEG C, and the speed of forming machine is 50~60m/min.
10. the dyeing and finishing according to claim 1-5 for promoting grey colour system activity dyeing fabric colour fastness to perspiration adds
Work method, which is characterized in that the technological parameter of calendering described in step (9): 50~60 DEG C of temperature, 6~8Mpa of pressure, speed 50
~60m/min；The technological parameter of the preshrunk: 15~18 kilograms of load-bearing roller pressure, 75~85 DEG C of temperature, 40~55m/ of speed
Min after preshrunk, shrinks control within 4%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811349158.4A CN109868659A (en) | 2018-11-13 | 2018-11-13 | A kind of dyeing and finishing processing method promoting grey colour system activity dyeing fabric colour fastness to perspiration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811349158.4A CN109868659A (en) | 2018-11-13 | 2018-11-13 | A kind of dyeing and finishing processing method promoting grey colour system activity dyeing fabric colour fastness to perspiration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109868659A true CN109868659A (en) | 2019-06-11 |
Family
ID=66916968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811349158.4A Pending CN109868659A (en) | 2018-11-13 | 2018-11-13 | A kind of dyeing and finishing processing method promoting grey colour system activity dyeing fabric colour fastness to perspiration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109868659A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306370A (en) * | 2019-07-25 | 2019-10-08 | 上海帛阳纺织科技有限公司 | A kind of reactive printing, digit printing, batik and imitative batik releasing sealer |
| CN113188990A (en) * | 2021-05-22 | 2021-07-30 | 江阴职业技术学院 | Rapid test method for alkali staining resistance of yarn |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3740187A (en) * | 1971-06-03 | 1973-06-19 | Monsanto Co | Processes for bleaching textiles |
| CN104480695A (en) * | 2014-12-01 | 2015-04-01 | 江苏金太阳纺织科技有限公司 | Dyeing and finishing processing method capable of improving luster and hand feeling of all cotton |
-
2018
- 2018-11-13 CN CN201811349158.4A patent/CN109868659A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3740187A (en) * | 1971-06-03 | 1973-06-19 | Monsanto Co | Processes for bleaching textiles |
| CN104480695A (en) * | 2014-12-01 | 2015-04-01 | 江苏金太阳纺织科技有限公司 | Dyeing and finishing processing method capable of improving luster and hand feeling of all cotton |
Non-Patent Citations (2)
| Title |
|---|
| 良官: "《印染手册 第2版》", 31 May 2003, 中国纺织出版社 * |
| 贾景文: "弹力印花布工艺实例", 《染整技术》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306370A (en) * | 2019-07-25 | 2019-10-08 | 上海帛阳纺织科技有限公司 | A kind of reactive printing, digit printing, batik and imitative batik releasing sealer |
| CN113188990A (en) * | 2021-05-22 | 2021-07-30 | 江阴职业技术学院 | Rapid test method for alkali staining resistance of yarn |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105113290B (en) | A kind of natural dye mordant dyeing Printing and preparation method thereof | |
| CN106521786B (en) | The production technology of highly dense high-elastic healthcare face fabric | |
| CN104652015B (en) | Processing method for white fabric | |
| CN106637771B (en) | A kind of long vehicle Low Temperature Steam Processes and apparatus for fiber textile | |
| CN109853218A (en) | A kind of processing method that lyocell standard type fabric lining promotes washing fastness | |
| CN104631156B (en) | Real silk/T400 fabric one-bath one-step dyeing dyeing and finishing technology | |
| CN108691219A (en) | A kind of textile printing and dyeing process | |
| CN106049113A (en) | Acrylic fiber viscose fabric sensitive color dyeing process | |
| CN103306141B (en) | A kind of processing technology of dim camouflage fabric | |
| CN105926312A (en) | Printing and dyeing method for anti-ant antibacterial anti-infrared camouflage fabric and camouflage fabric | |
| CN104894891A (en) | High-fastness natural dye printed product and preparation method thereof | |
| CN104790151B (en) | Continuous color knitted jean fabric pad dyeing process | |
| CN109868659A (en) | A kind of dyeing and finishing processing method promoting grey colour system activity dyeing fabric colour fastness to perspiration | |
| CN107988816A (en) | A kind of reactive dye quickly go up dyeing technique | |
| CN108951189A (en) | A kind of cotton yarn cotton epithelium skin sense coating treatment technique | |
| CN104178873A (en) | Production technology of auxiliary-modified flame-retardant velvet fabric with high color fastness | |
| CN110004743A (en) | A kind of cellulose fibre textile fabric moisture-proof that promoted rubs the processing method of color fastness | |
| CN104963215B (en) | Cloth cover art dyeing method | |
| CN107419512B (en) | A kind of continuous dyeing and finishing technology of blended woven fabric of cotton instrument synthetic fibre | |
| CN107558267A (en) | The dyeing and finishing method and textile product of textile material | |
| CN109944093A (en) | One bath process of erosion wool dyeing of cotton knitted fabric | |
| CN105908538A (en) | Process for printing and dyeing wool fabric | |
| CN101988269A (en) | Dyeing process of real silk and wood pulp cellulose intertextures | |
| CN104963189B (en) | A kind of processing method of hollow out figured corduroy | |
| CN106521997A (en) | Flax knitted yarn dyeing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190611 |
|
| RJ01 | Rejection of invention patent application after publication |