CN110230221A - The printing technology of modified polyester fabric - Google Patents
The printing technology of modified polyester fabric Download PDFInfo
- Publication number
- CN110230221A CN110230221A CN201910581997.7A CN201910581997A CN110230221A CN 110230221 A CN110230221 A CN 110230221A CN 201910581997 A CN201910581997 A CN 201910581997A CN 110230221 A CN110230221 A CN 110230221A
- Authority
- CN
- China
- Prior art keywords
- polyester fabric
- parts
- steam
- printing
- cabinet
- 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.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
- D06B19/0005—Fixing of chemicals, e.g. dyestuffs, on textile materials
- D06B19/0029—Fixing of chemicals, e.g. dyestuffs, on textile materials by steam
- D06B19/0035—Fixing of chemicals, e.g. dyestuffs, on textile materials by steam the textile material passing through a chamber
-
- 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
- D06P1/16—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 dispersed, e.g. acetate, 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
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/52—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
- D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- D06P1/5214—Polymers of unsaturated compounds containing no COOH groups or functional derivatives thereof
- D06P1/5242—Polymers of unsaturated N-containing compounds
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/60—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
- D06P1/613—Polyethers without nitrogen
- D06P1/6131—Addition products of hydroxyl groups-containing compounds with oxiranes
- D06P1/6133—Addition products of hydroxyl groups-containing compounds with oxiranes from araliphatic or aliphatic alcohols
-
- 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
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/54—Polyesters using dispersed 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/10—After-treatment with compounds containing metal
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The present invention provides a kind of printing technologies of modified polyester fabric.It solves existing processing technology by the way of direct-injection stamp, is easy to appear and fades after polyester fabric washing, the technical problems such as color fastness is low.The printing technology of this modified polyester fabric, it is characterized in that, specifically comprise the following steps: a, slurrying: taking 1.8 parts of polyvinylpyrrolidone, 3 parts of disperse dyes, 4 parts of cosolvent, 2 parts of fatty alcohol polyoxyethylene ether, 0.6 part of bleeding agent, 1.2 parts of thickener and 45 parts of water, printing paste is made after mixing evenly；B, it pre-processes: the impurity on polyester fabric surface being removed by hot hair dryer, and the pre-heat treatment is carried out to it；C, stamp stamp: is carried out to polyester fabric by printing machine；D, steam fixation fixation: is carried out to polyester fabric by steam box；E, it cleans: polyester fabric being cleaned by rope form rinsing machine, obtain the polyester fabric of finished product after dry.The present invention has the advantages that stamp firmness is high.
Description
Technical field
The present invention relates to a kind of printing technology, especially a kind of printing technology of modified polyester fabric.
Background technique
Polyester fabric is very more a kind of chemical fiber garment fabrics in daily life, its biggest advantage is that wrinkle resistance
It is fine with conformality, therefore, it is suitble to do the outdoor goods such as coat garment, all kinds of luggages and tent.
Through retrieving, as Chinese patent literature disclose a kind of polyester fabric digital direct spray printing flower processing technique [application number:
201710268192.8；Publication number: CN 106884339A].The digital direct spray printing flower processing technique of this polyester fabric, it is special
Sign is: the following steps are included: (1) computer color splitting is mixed colours: carrying out color separation, toning to flower pattern in computer；(2) before fabric
Reason: addition after hyperchromic chemical fabric direct-injection pretreatment liquid by dryer for being dried on polyester fabric；(3) digital spray
Print: required flower pattern will be formed by digital direct jet printing machine on dispersible ink spray printing to polyester fabric；(4) high temperature fixation: will
Polyester fabric after spray printing carries out fixation by rapid steamer.
Although processing technology disclosed in the patent reduces the dosage of paper, still, which is printed using direct-injection
Colored mode is easy to appear and fades after polyester fabric washing, color fastness it is low, therefore, design a kind of modified polyester fabric
Printing technology be necessary.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of print of modified polyester fabric is proposed
Flower process, the printing technology have the characteristics that stamp firmness is high.
Object of the invention can be realized by the following technical scheme: the printing technology of modified polyester fabric, feature
It is, specifically comprises the following steps:
A, 1.4-2.6 parts of polyvinylpyrrolidone, 2-4 parts of disperse dyes, 3-5 parts of cosolvent, fatty alcohol polyoxy slurrying: are taken
Printing paste is made in 1-3 parts of vinethene, 0.5-0.8 parts of bleeding agent, 0.8-1.6 parts of thickener and 40-50 parts of water after mixing evenly；
B, it pre-processes: the impurity on polyester fabric surface being removed by hot hair dryer, and the pre-heat treatment is carried out to it；
C, stamp: stamp is carried out to polyester fabric by printing machine, printing temperature is 45-60 DEG C；
D, fixation: steam fixation is carried out to polyester fabric by steam box, steamer temperature is 95-100 DEG C；
E, it cleans: polyester fabric being cleaned by rope form rinsing machine, the composition and content of cleaning solution are as follows: even two sulfurous
Sour sodium 2-4 parts, 2-3 parts of liquid alkaline, 2-5 parts of sodium hydrosulfite and 20-30 parts of water；Washing temperature is 50-65 DEG C, obtains finished product after dry
Polyester fabric.
Using process above, by slurrying, pretreatment, stamp, fixation and cleaning and etc., so that it may complete polyester fabric
Stamp operation, and polyester fabric is not easy to fade, stamp firmness is high.
Mixing time in the step a is 10-20min.
The stamp time in the step c is 24-28min.
The steam fixation time in the step d is 1-4min.
Scavenging period in the step e is 4-6min.
Steam box in the step d includes rack, and the cabinet in cube is provided in rack, and cabinet one end has input
Mouthful, the cabinet other end has delivery outlet, and cabinet top has exhaust outlet, and setting is several for being oriented to fabric in cabinet
Guide roller, to be provided in rack can include steam generator to the defeated steam turbine structure for carrying out steam conveying in cabinet, defeated steam turbine structure, steam
Vapour supervisor and four steam looped pipelines, main steam header are horizontally set in cabinet, and main steam header one end is closed end, and main steam header is another
One end is connected by delivery pipe with the steaming mouth that goes out of steam generator, aspiration pump is provided in delivery pipe, and aspiration pump is close to steaming
Vapour generator goes out to steam mouth, and main steam header side is also provided with several steam outlet ports, and steam outlet ports are upward, main steam header
The moving structure that it can be driven to move back and forth with one is connected；Four steam looped pipeline one end are separately positioned on four tops of lower box
At point, the steam looped pipeline other end passes through to be connected in the middle part of cabinet and delivery pipe.
The working principle of steam box is as follows: fabric being transported in cabinet, by it around on a guide；Pass through steam generator
Steam is generated, steam is respectively delivered in main steam header and steam looped pipeline by aspiration pump, drives main steam header by moving structure
Move back and forth, can deliver a vapor in entire cabinet；Four apexes of cabinet can be delivered a vapor to by steam looped pipeline,
Fabric can be made to be heated evenly during evaporating, guarantee the colour developing quality of fabric, it is good to evaporate effect.
Fog-spray nozzle is also connected on steam looped pipeline one end, and the steam (vapor) outlet of fog-spray nozzle is upward.
Using the above structure, humidity is low when can solve the problems, such as to evaporate by fog-spray nozzle, temperature is high.
Flow control valve is additionally provided in the delivery pipe.
Using the above structure, the flow of steam in delivery pipe is adjusted by flow control valve, it is easy to adjust.
The defeated steam turbine structure further includes water tank, delivery pump and water purifier, and water tank is fixed on the rack, water tank by into
Water pipe is connected with the water inlet of steam generator, and water purifier and delivery pump are successively set in water inlet pipe.
When needing to supply water to steam generator, delivery pump is opened, delivery pump is conveyed the water in water tank by water inlet pipe
Into steam generator, it is convenient to supply water.
The moving structure includes push-rod electric machine one, guide rail one and sliding block one, and guide rail one is horizontally fixed in cabinet, sliding block
One is arranged on guide rail one, and push-rod electric machine one is fixed in cabinet, and the push rod of push-rod electric machine one is horizontally disposed, push-rod electric machine one
Push rod end is connected with sliding block one, and main steam header is fixed on sliding block one by mounting rod.
When needing moves back and forth main steam header, the push rod of control push-rod electric machine one moves back and forth, push-rod electric machine one
Push rod band movable slider one moves back and forth along guide rail one, and sliding block one drives mounting rod to move back and forth, and mounting rod drives main steam header
Move back and forth, main steam header can be made to move back and forth.
The control structure that can control the movement of push-rod electric machine one is provided on the cabinet, control structure includes travel switch
One, travel switch two and controller, travel switch one are fixed on one end of guide rail one by spring one, and travel switch two passes through bullet
Spring two is fixed on the other end of guide rail one, travel switch one, travel switch two and push-rod electric machine one by route with the control
Device is connected.
Using the above structure, the push rod band movable slider one of controller control push-rod electric machine one moves forward, sliding block one and row
Cheng Kaiguan mono- is in contact, and signal is passed to controller by travel switch one, and the push rod that controller controls push-rod electric machine one, which drives, to be slided
Block one moves backward, and sliding block one and travel switch two contact, and signal is passed to controller by travel switch two, and controller control pushes away
The push rod of bar motor one moves forward, easy to control.
The cleaning machine that the water droplet on cabinet top can be purged is additionally provided in the rack, if cleaning machine includes
V-shaped weather board is done, weather board setting is also provided with several steam vents excessively, the connection of weather board lower end in cabinet, on weather board
There is the drain bar being in U-shape.
Using the above structure, it is flowed downward by the water droplet that weather board forms cabinet top, is discharged, avoids from drain bar
Water droplet is fallen on fabric, can fully meet pattern-printing and dyeing to the rigors of steaming condition.
The weather board includes plate body one and plate body two, and one upper end of plate body and two upper end of plate body pass through the connection of elasticity respectively
Item one is connected with the inner wall on cabinet top, and one middle part of plate body and two middle part of plate body pass through the inner wall of spring three and cabinet top respectively
It is connected, one lower end of plate body is connected with two lower end of plate body by the connection strap two of elasticity；It is additionally provided with wobble structure on cabinet, shakes
Structure includes push-rod electric machine two, guide rail two, sliding block two, vibrating motor one, water receiver, partition one and partition two, and guide rail two is horizontal
It is fixed in cabinet, and guide rail two is located above guide roller, sliding block two is arranged on guide rail two, and push-rod electric machine two is fixed on cabinet
Outside, the push rod of push-rod electric machine two is horizontally disposed, and the push rod end of push-rod electric machine two is extend into cabinet to be connected with sliding block two, water receiving
Box is fixed on sliding block two, and water receiver one end is fixed with driving motor one, and the output shaft of driving motor one is horizontally disposed, partition one
Lower end is connected with the output shaft of driving motor one, and one upper end of partition is water proof portion one, and the water receiver other end is fixed with driving motor
Two, the output shaft of driving motor two is horizontally disposed, and two lower end of partition is connected with the output shaft of driving motor two, and two upper end of partition is
Water proof portion two, vibrating motor one are fixed by the connecting rod in the middle part of water receiver, and the output shaft of vibrating motor one straight up, vibrates
The output shaft end of motor one is connected with limited block, and the limit that can limit plate body one and plate body two is offered on limited block
Slot.
Weather board includes plate body one and plate body two, and one upper end of plate body and two upper end of plate body pass through the connection strap one of elasticity respectively
It is connected with the inner wall on cabinet top, one middle part of plate body and two middle part of plate body pass through the inner wall phase of spring three and cabinet top respectively
Even, one lower end of plate body is connected with two lower end of plate body by the connection strap two of elasticity, using the structure, can make plate body one and plate body two
It can move up and down；The push rod of control push-rod electric machine two moves back and forth, and the push rod band movable slider two of push-rod electric machine two is along guide rail
Two move back and forth, and sliding block two drives water receiver to move back and forth, and are located at immediately below one of weather board, control driving motor
The output shaft rotation of one output shaft and driving motor two, is swung up partition one and partition two, partition one will be outside plate body one
Side covers, and partition two lives two outer side covering of plate body, and the output shaft of control vibrating motor one vibrates up and down, vibrating motor one
Output shaft drives limit plate to vibrate up and down, and limit plate vibrates up and down plate body one and plate body two, makes on plate body one and plate body two
Water droplet vibration is fallen in water receiver, and water removal is quick.
Flow-guiding structure is additionally provided in the cabinet, flow-guiding structure includes flexible deflector, push-rod electric machine three, determines
Position bar, vibrating motor two and drainpipe, deflector are arranged in cabinet, and deflector is between main steam header and guide roller,
Several deflector holes are offered on deflector, the aperture ecto-entad of deflector hole successively becomes smaller, and the section of deflector hole is led in horn-like
Flowing plate surrounding is connected by connecting rope with cabinet wall, and locating rod is fixed in cabinet, and push-rod electric machine three is fixed on the securing lever,
The push rod of push-rod electric machine three straight down, led by being connected in the middle part of first connecting rod and deflector by the push rod end of push-rod electric machine three
It is also provided with drainage hole in the middle part of flowing plate, drainage hole is connected with drainpipe, and vibrating motor two is fixed on water conservancy diversion by second connecting rod
In the middle part of plate.
Using the above structure, the push rod for controlling push-rod electric machine three moves down, and the push rod of push-rod electric machine three makes in deflector
Portion moves down, and forms concave inward structure, and the deflector hole that cooperation aperture ecto-entad successively becomes smaller can be such that cabinet enters on fabric
Vapor (steam) velocity it is consistent, meanwhile, the output shaft of control vibrating motor two vibrates up and down, and the output shaft of vibrating motor two drives water conservancy diversion
Plate vibrates up and down, and the water droplet on deflector is discharged from drainpipe, can avoid occurring leading to steam hysteresis quality due to cabinet wall
The problem of, diversion effect is good.
The exhaust ports are connected with heat recovery mechanism, heat recovery mechanism include collecting vessel, upper spacer, lower clapboard,
Heat-exchange tube one and heat-exchange tube two, collecting vessel is fixed on the rack, and upper spacer and lower clapboard are successively set in collecting vessel, and
Upper spacer and lower clapboard will collect barrel cavity and be divided into upper heating chamber, middle temporary storage cavity, lower output cavity, also have energy will be upper on upper spacer
The connecting tube one that heating chamber is connected with middle temporary storage cavity, is additionally provided with water pump one and check valve one in connecting tube one, on lower clapboard
Also there is the connecting tube two that middle temporary storage cavity can be connected with lower output cavity, be additionally provided with water pump two and check valve in connecting tube two
Two, heat-exchange tube one is arranged in upper heating chamber, and one upper end of heat-exchange tube stretches out upper cavity and is connected by exhaust pipe with exhaust outlet
It is logical, air exhauster is provided on exhaust pipe, one lower end of heat-exchange tube stretches out upper cavity and is connected with discharge tail pipe, heat-exchange tube two
It is arranged in water tank, two upper end of heat-exchange tube is connected by input pipe with lower output cavity, circulating pump is provided on input pipe, heat
Exchange two lower end of pipe is connected by efferent duct with upper heating chamber, and check valve three is additionally provided on efferent duct.
Using the above structure, the intracorporal waste vapour of case is transported in heat-exchange tube one by exhaust pipe, heat-exchange tube one will
Liquid in upper heating chamber is heated, and the high-temp liquid after heating is transported in middle temporary storage cavity by connecting tube one and is carried out temporarily
Shi Cunfang is transported in lower output cavity by connecting tube two, opens circulating pump, high-temp liquid is transported to hot friendship by input pipe
Guan Erzhong is changed, heat exchange ring two heats the water in water tank, and cryogenic liquid sends back in upper heating chamber from efferent duct, thus
Heat in waste vapour can be recycled, resource utilization is high.
Be also provided with adjustment apertures on the upper spacer, the flexible sealing plate one of setting at adjustment apertures, it is described under every
Lower adjustment hole is also provided on plate, the flexible sealing plate two of setting at lower adjustment hole, and the elasticity of sealing plate one is less than sealing
The elasticity of plate two.
Using the above structure, by sealing plate one and sealing plate two can make upper heating chamber, middle temporary storage cavity, lower output cavity body
Product can be increased or be reduced as needed, to realize the reasonable utilization in space.
Compared with prior art, the printing technology of this modified polyester fabric, which has the advantage that, passes through system in the present invention
Slurry, pretreatment, stamp, fixation and cleaning and etc., so that it may the stamp operation of polyester fabric is completed, and polyester fabric is not easy
It now fades, stamp firmness is high.
Detailed description of the invention
Fig. 1 is the planar structure schematic diagram of invention.
Fig. 2 is the planar structure schematic diagram that invention removes part.
Fig. 3 is the planar structure schematic diagram of flow-guiding structure in invention.
Fig. 4 is the planar structure schematic diagram of heat recovery mechanism in invention.
In figure, 1, rack；2, cabinet；3, guide roller；4, water tank；5, water purifier；6, water inlet pipe；7, delivery pump；8,
Steam generator；9, aspiration pump；10, flow control valve；11, delivery pipe；12, controller；13, fog-spray nozzle；14, steam looped pipeline；
15, push-rod electric machine one；16, spring two；17, travel switch two；18, guide rail one；19, travel switch one；20, spring one；21, it steams
Vapour supervisor；22, sliding block one；23, drain bar；24, weather board；24a, plate body one；24b, plate body two；25, partition two；26, it drives
Motor two；27, water receiver；28, sliding block two；29, vibrating motor one；30, limited block；31, guide rail two；32, push-rod electric machine two；
33, driving motor one；34, partition one；35, connection strap two；36, spring three；37, connection strap one；38, connecting rope；39, water conservancy diversion
Plate；39a, deflector hole；41, vibrating motor two；42, drainpipe；44, push-rod electric machine three；45, locating rod；46, collecting vessel；46a,
Upper heating chamber；46b, middle temporary storage cavity；46c, lower output cavity；47, sealing plate two；48, check valve two；49, connecting tube two；51, water
Pump two；52, lower clapboard；53, check valve one；54, connecting tube one；55, water pump one；56, tail pipe is discharged；57, heat-exchange tube one；
58, air exhauster；59, exhaust pipe；61, check valve three；62, efferent duct；63, heat-exchange tube two；64, upper spacer；65, sealing plate
One；66, input pipe；67, circulating pump.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
The printing technology of this modified polyester fabric, specifically comprises the following steps:
A, 1.4-2.6 parts of polyvinylpyrrolidone, 2-4 parts of disperse dyes, 3-5 parts of cosolvent, fatty alcohol polyoxy slurrying: are taken
Printing paste is made in 1-3 parts of vinethene, 0.5-0.8 parts of bleeding agent, 0.8-1.6 parts of thickener and 40-50 parts of water after mixing evenly；?
In the present embodiment, takes 1.8 parts of polyvinylpyrrolidone, 3 parts of disperse dyes, 4 parts of cosolvent, 2 parts of fatty alcohol polyoxyethylene ether, seeps
Saturating 0.6 part of agent, 1.2 parts of thickener and 45 parts of water, are made printing paste after mixing evenly；Disperse dyes, cosolvent, bleeding agent and thickening
Agent is all made of the existing auxiliary agent that can be bought in the market；
B, it pre-processes: the impurity on polyester fabric surface being removed by hot hair dryer, and the pre-heat treatment is carried out to it；
C, stamp: stamp is carried out to polyester fabric by printing machine, printing temperature is 45-60 DEG C；In the present embodiment, lead to
It crosses printing machine and stamp is carried out to polyester fabric, printing temperature is 52 DEG C；
D, fixation: steam fixation is carried out to polyester fabric by steam box, steamer temperature is 95-100 DEG C；In the present embodiment
In, steam fixation is carried out to polyester fabric by steam box, steamer temperature is 98 DEG C；
E, it cleans: polyester fabric being cleaned by rope form rinsing machine, the composition and content of cleaning solution are as follows: even two sulfurous
Sour sodium 2-4 parts, 2-3 parts of liquid alkaline, 2-5 parts of sodium hydrosulfite and 20-30 parts of water；Washing temperature is 50-65 DEG C, obtains finished product after dry
Polyester fabric；In the present embodiment, polyester fabric is cleaned by rope form rinsing machine, the composition and content of cleaning solution are as follows:
3 parts of sodium dithionite, 2 parts of liquid alkaline, 4 parts of sodium hydrosulfite and 25 parts of water；Washing temperature is 55 DEG C, obtains the terylene of finished product after dry
Fabric；Liquid alkaline and sodium hydrosulfite are all made of the existing auxiliary agent that can be bought in the market.
Using the technique, by slurrying, pretreatment, stamp, fixation and cleaning and etc., so that it may complete the print of polyester fabric
Flower operation, and polyester fabric is not easy to fade, stamp firmness is high.
Mixing time in step a is 10-20min；In the present embodiment, the mixing time in step a is 16min.
The stamp time in step c is 24-28min；In the present embodiment, the stamp time in step c is 26min.
The steam fixation time in step d is 1-4min；In the present embodiment, the steam fixation time in step d is
2min。
Scavenging period in step e is 4-6min；In the present embodiment, the scavenging period in step e is 5min.
As Figure 1-Figure 4, the steam box in step d includes rack 1, and the cabinet 2 in cube, case are provided in rack 1
2 one end of body has input port, and 2 other end of cabinet has delivery outlet, and 2 top of cabinet has exhaust outlet, in cabinet 2 setting for pair
Several guide rollers 3 that fabric is oriented to, in the present embodiment, the quantity of guide roller 3 are the six roots of sensation；Being provided in rack 1 can be right
The defeated steam turbine structure of steam conveying is carried out in cabinet 2, defeated steam turbine structure includes steam generator 8, main steam header 21 and four steam pairs
Pipe 14, steam generator 8 is using the existing product that can be bought in the market；Main steam header 21 is horizontally set in cabinet 2, steam
Being responsible for 21 one end is closed end, and 21 other end of main steam header is connected by delivery pipe 11 with the steaming mouth that goes out of steam generator 8, defeated
It send and is provided with aspiration pump 9 in pipe 11, and aspiration pump 9 goes out to steam mouth close to steam generator 8,21 side of main steam header is also provided with
Several steam outlet ports, in the present embodiment, the quantity of steam outlet ports are eight；And steam outlet ports are upward, main steam header
21 moving structures that it can be driven to move back and forth with one are connected；Four 14 one end of steam looped pipeline are separately positioned on 2 lower part of cabinet
Four apexes, 14 other end of steam looped pipeline passes through to be connected in the middle part of cabinet 2 and delivery pipe 11；Steam looped pipeline also connects on 14 one end
It is connected to fog-spray nozzle 13, and the steam (vapor) outlet of fog-spray nozzle 13 is upward, using the structure, humidity when can solve to evaporate by fog-spray nozzle 13
Problem low, temperature is high.
It is additionally provided with flow control valve 10 in delivery pipe 11, using the structure, passes through the adjustable conveying of flow control valve 10
The flow of steam, easy to adjust in pipe 11.
Defeated steam turbine structure further includes water tank 4, delivery pump 7 and water purifier 5, and water purifier 5 is used and can be bought in the market
The existing product arrived；Water tank 4 is fixed in rack 1, and water tank 4 is fixed on by bolted connection in rack 1；Water tank 4 is logical
It crosses water inlet pipe 6 to be connected with the water inlet of steam generator 8, water purifier 5 and delivery pump 7 are successively set in water inlet pipe 6；
Fog-spray nozzle 13 will not be blocked by the filtered steam of water purifier 5.
Moving structure includes push-rod electric machine 1, guide rail 1 and sliding block 1, and guide rail 1 is horizontally fixed on cabinet 2
Interior, guide rail 1 is fixed on by bolted connection in cabinet 2；Sliding block 1 is arranged on guide rail 1, push-rod electric machine
One 15 are fixed in cabinet 2, and push-rod electric machine 1 is fixed on by bolted connection in cabinet 2；Push-rod electric machine 1
Push rod is horizontally disposed, and the push rod end of push-rod electric machine 1 is connected with sliding block 1, and the push rod end of push-rod electric machine 1 passes through
Bolted mode is connected with sliding block 1；Main steam header 21 is fixed on sliding block 1 by mounting rod.
The control structure that can control the movement of push-rod electric machine 1 is provided on cabinet 2, control structure includes travel switch one
19, travel switch 2 17 and controller 12, travel switch 1 are fixed on one end of guide rail 1 by spring 1, and stroke is opened
Close 2 17 other ends that guide rail 1 is fixed on by spring 2 16, travel switch 1, travel switch 2 17 and push-rod electric machine
One 15 are connected with the controller 12 by route, and in the present embodiment, controller 12 is using the monolithic that can be bought in the market
Machine, single-chip microcontroller control travel switch and motor program be it is existing, program does not need to rearrange editor.
The cleaning machine that the water droplet on 2 top of cabinet can be purged is additionally provided in rack 1, cleaning machine includes several
V-shaped weather board 24, in the present embodiment, the quantity of weather board 24 are seven pieces；Weather board 24 is arranged in cabinet 2, water guide
Several steam vents excessively are also provided on plate 24, in the present embodiment, the quantity for crossing steam vent is 30；24 lower end of weather board is connected with
The drain bar 23 being in U-shape；Using the structure, flowed downward by the water droplet that weather board 24 forms 2 top of cabinet, from drain bar
23 discharges, avoid water droplet from falling on fabric, can fully meet pattern-printing and dyeing to the rigors of steaming condition.
Weather board 24 includes two 24b of one 24a of plate body and plate body, and one upper end 24a of plate body and two upper end 24b of plate body pass through respectively
The connection strap 1 of elasticity is connected with the inner wall on 2 top of cabinet, and in the present embodiment, connection strap 1 is used and can be bought in the market
The current material arrived；Pass through the inner wall phase of spring 3 36 and 2 top of cabinet in the middle part of one 24a of plate body and in the middle part of two 24b of plate body respectively
Even, one lower end 24a of plate body is connected with two lower end 24b of plate body by the connection strap 2 35 of elasticity, in the present embodiment, connection strap two
35 using the current material that can be bought in the market；Wobble structure is additionally provided on cabinet 2, wobble structure includes push-rod electric machine two
32, guide rail 2 31, sliding block 2 28, vibrating motor 1, water receiver 27, partition 1 and partition 2 25, guide rail 2 31 are horizontal solid
It is scheduled in cabinet 2, in the present embodiment, guide rail 2 31 is fixed on by bolted connection in cabinet 2；And 2 31, guide rail
Above guide roller 3, sliding block 2 28 is arranged on guide rail 2 31, and push-rod electric machine 2 32 is fixed on outside cabinet 2, in the present embodiment
In, push-rod electric machine 2 32 is fixed on by bolted connection outside cabinet 2；The push rod of push-rod electric machine 2 32 is horizontally disposed, pushes away
The push rod end of bar motor 2 32 is extend into cabinet 2 to be connected with sliding block 2 28, and water receiver 27 is fixed on sliding block 2 28, at this
In embodiment, water receiver 27 is fixed on by bolted connection on sliding block 2 28；27 one end of water receiver is fixed with driving electricity
The output shaft of machine 1, driving motor 1 is horizontally disposed, and one 34 lower end of partition is connected with the output shaft of driving motor 1, every
One 34 upper end of plate is water proof portion one, and 27 other end of water receiver is fixed with driving motor 2 26, the output shaft water of driving motor 2 26
Flat setting, 2 25 lower end of partition are connected with the output shaft of driving motor 2 26, and 2 25 upper end of partition is water proof portion two, vibrating motor
One 29 are fixed by the connecting rod at the middle part of water receiver 27, the output shaft of vibrating motor 1 straight up, vibrating motor 1
Output shaft end is connected with limited block 30, and the limit that can limit one 24a of plate body and two 24b of plate body is offered on limited block 30
Slot.
Weather board 24 includes two 24b of one 24a of plate body and plate body, and one upper end 24a of plate body and two upper end 24b of plate body pass through respectively
The connection strap 1 of elasticity is connected with the inner wall on 2 top of cabinet, passes through bullet respectively in the middle part of one 24a of plate body and in the middle part of two 24b of plate body
Spring 3 36 is connected with the inner wall on 2 top of cabinet, the connection strap 2 35 that one lower end 24a of plate body and two lower end 24b of plate body pass through elasticity
It is connected, using the structure, one 24a of plate body and two 24b of plate body can be enable to move up and down；The push rod for controlling push-rod electric machine 2 32 comes
Return is dynamic, and the push rod band movable slider 2 28 of push-rod electric machine 2 32 moves back and forth along guide rail 2 31, and sliding block 2 28 drives water receiver
27 move back and forth, and are located at immediately below one of weather board 24, control the output shaft and driving motor of driving motor 1
2 26 output shaft rotation, is swung up partition 1 and partition 2 25, and partition 1 lives one 24a outer side covering of plate body,
Partition 2 25 lives two 24b outer side covering of plate body, and the output shaft of control vibrating motor 1 vibrates up and down, vibrating motor 1
Output shaft drives limit plate to vibrate up and down, and limit plate vibrates up and down one 24a of plate body and two 24b of plate body, makes one 24a of plate body and plate
Water droplet vibration on two 24b of body is fallen in water receiver 27, and water removal is quick.
Be additionally provided with flow-guiding structure in cabinet 2, flow-guiding structure include flexible deflector 39, push-rod electric machine 3 44,
Locating rod 45, vibrating motor 2 41 and drainpipe 42, deflector 39 is arranged in cabinet 2, and deflector 39 is located at main steam header
Between 21 and guide roller 3, several deflector hole 39a are offered on deflector 39, in the present embodiment, the quantity of deflector hole 39a is
80；The aperture ecto-entad of deflector hole 39a successively becomes smaller, and in horn-like, 39 surrounding of deflector is logical for the section of deflector hole 39a
It crosses connecting rope 38 to be connected with 2 inner wall of cabinet, locating rod 45 is fixed in cabinet 2, and in the present embodiment, locating rod 45 passes through bolt
The mode of connection is fixed in cabinet 2；Push-rod electric machine 3 44 is fixed in locating rod 45, in the present embodiment, push-rod electric machine three
44 are fixed on by bolted connection in locating rod 45；The push rod of push-rod electric machine 3 44 straight down, push-rod electric machine 3 44
Push rod end by being connected in the middle part of first connecting rod and deflector 39, be also provided with drainage hole in the middle part of deflector 39, drainage hole with
Drainpipe 42 is connected, and vibrating motor 2 41 is fixed on 39 middle part of deflector by second connecting rod；Using the structure, push rod is controlled
The push rod of motor 3 44 moves down, and the push rod of push-rod electric machine 3 44 makes to move down in the middle part of deflector 39, forms concave inward structure,
The cooperation deflector hole 39a that successively becomes smaller of aperture ecto-entad can make cabinet 2 enter the vapor (steam) velocity on fabric consistent, meanwhile,
The output shaft for controlling vibrating motor 2 41 vibrates up and down, and the output shaft of vibrating motor 2 41 drives deflector 39 to vibrate up and down, will
Water droplet on deflector 39 is discharged from drainpipe 42, can avoid the problem of leading to steam hysteresis quality due to 2 inner wall of cabinet occur, leads
It is good to flow effect.
Exhaust ports are connected with heat recovery mechanism, and heat recovery mechanism includes collecting vessel 46, upper spacer 64, lower clapboard
52, heat-exchange tube 1 and heat-exchange tube 2 63, collecting vessel 46 are fixed in rack 1, and in the present embodiment, collecting vessel 46 passes through
Bolted mode is fixed in rack 1；Upper spacer 64 and lower clapboard 52 are successively set in collecting vessel 46, and upper spacer 64
46 inner cavity of collecting vessel is divided into upper heating chamber 46a, middle temporary storage cavity 46b, lower output cavity 46c with lower clapboard 52, is gone back on upper spacer 64
With the connecting tube 1 that upper heating chamber 46a can be connected with middle temporary storage cavity 46b, water pump one is additionally provided in connecting tube 1
55 and check valve 1, also there is the connecting tube two that middle temporary storage cavity 46b can be connected with lower output cavity 46c on lower clapboard 52
49, water pump 2 51 and check valve 2 48 are additionally provided in connecting tube 2 49, heat-exchange tube 1 is arranged in upper heating chamber 46a,
One 57 upper end of heat-exchange tube stretches out upper cavity and is connected by exhaust pipe 59 with exhaust outlet, is provided with air exhauster on exhaust pipe 59
58, one 57 lower end of heat-exchange tube stretches out upper cavity and is connected with discharge tail pipe 56, and heat-exchange tube 2 63 is arranged in water tank, and heat is handed over
It changes 2 63 upper end of pipe and is connected by input pipe 66 with lower output cavity 46c, circulating pump 67, heat-exchange tube are provided on input pipe 66
2 63 lower ends are connected by efferent duct 62 with upper heating chamber 46a, check valve 3 61 are additionally provided on efferent duct 62, using the knot
Waste vapour in cabinet 2 is transported in heat-exchange tube 1 by structure by exhaust pipe 59, and heat-exchange tube 1 is by upper heating chamber 46a
Interior liquid is heated, and the high-temp liquid after heating is transported in middle temporary storage cavity 46b by connecting tube 1 and is carried out temporarily
Storage, is transported in lower output cavity 46c by connecting tube 2 49, opens circulating pump 67, by input pipe 66 that high-temp liquid is defeated
It is sent in heat-exchange tube 2 63, heat exchange ring two heats the water in water tank, on cryogenic liquid sends back to from efferent duct 62
In heating chamber 46a, so as to be recycled to the heat in waste vapour, resource utilization is high.
Be also provided with adjustment apertures on upper spacer 64, the flexible sealing plate 1 of setting at adjustment apertures, it is described under every
Lower adjustment hole is also provided on plate 52, the flexible sealing plate 2 47 of setting at lower adjustment hole, and the elasticity of sealing plate 1 is small
In the elasticity of sealing plate 2 47, in the present embodiment, the material of sealing plate 1 and sealing plate 2 47 is rubber；Using the knot
Structure can make the volume energy of upper heating chamber 46a, middle temporary storage cavity 46b, lower output cavity 46c by sealing plate 1 and sealing plate 2 47
It is enough to be increased or reduced as needed, to realize the reasonable utilization in space.
The working principle of steam box is as follows: fabric being transported in cabinet 2, is wound on guide roller 3；Pass through delivery pump 7
Water in water tank 4 is transported in steam generator 8, steam generator 8 generates steam, and steam is respectively delivered to by aspiration pump 9
In main steam header 21 and steam looped pipeline 14；The push rod of control push-rod electric machine 1 moves back and forth, the push rod band of push-rod electric machine 1
Movable slider 1 moves back and forth along guide rail 1, and sliding block 1 drives mounting rod to move back and forth, and mounting rod drives main steam header
21 move back and forth, and deliver a vapor in entire cabinet 2；Four tops of cabinet 2 can be delivered a vapor to by steam looped pipeline 14
At point, fabric can be made to be heated evenly during evaporating, guarantee the colour developing quality of fabric, it is good to evaporate effect.
Claims (5)
1. the printing technology of modified polyester fabric, which is characterized in that specifically comprise the following steps:
A, it slurrying: takes 1.8 parts of polyvinylpyrrolidone, 3 parts of disperse dyes, 4 parts of cosolvent, 2 parts of fatty alcohol polyoxyethylene ether, seep
Saturating 0.6 part of agent, 1.2 parts of thickener and 45 parts of water, are made printing paste after mixing evenly；
B, it pre-processes: the impurity on polyester fabric surface being removed by hot hair dryer, and the pre-heat treatment is carried out to it；
C, stamp: stamp is carried out to polyester fabric by printing machine, printing temperature is 52 DEG C；
D, fixation: steam fixation is carried out to polyester fabric by steam box, steamer temperature is 98 DEG C；
E, it cleans: polyester fabric being cleaned by rope form rinsing machine, the composition and content of cleaning solution are as follows: sodium dithionite
3 parts, 2 parts of liquid alkaline, 4 parts of sodium hydrosulfite and 25 parts of water；Washing temperature is 55 DEG C, obtains the polyester fabric of finished product after dry.
2. the printing technology of modified polyester fabric according to claim 1, which is characterized in that stirring in the step a
Mixing the time is 16min.
3. the printing technology of modified polyester fabric according to claim 1, which is characterized in that the print in the step c
It takes time as 26min.
4. the printing technology of modified polyester fabric according to claim 1, which is characterized in that the steaming in the step d
The gas-solid color time is 2min.
5. the printing technology of modified polyester fabric according to claim 1, which is characterized in that clear in the step e
Washing the time is 5min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910581997.7A CN110230221A (en) | 2017-07-28 | 2017-07-28 | The printing technology of modified polyester fabric |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910581997.7A CN110230221A (en) | 2017-07-28 | 2017-07-28 | The printing technology of modified polyester fabric |
| CN201710628399.1A CN107287944B (en) | 2017-07-28 | 2017-07-28 | A kind of printing technology of polyester fabric |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710628399.1A Division CN107287944B (en) | 2017-07-28 | 2017-07-28 | A kind of printing technology of polyester fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110230221A true CN110230221A (en) | 2019-09-13 |
Family
ID=60103597
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710628399.1A Active CN107287944B (en) | 2017-07-28 | 2017-07-28 | A kind of printing technology of polyester fabric |
| CN201910581997.7A Withdrawn CN110230221A (en) | 2017-07-28 | 2017-07-28 | The printing technology of modified polyester fabric |
| CN201810403748.4A Active CN108819472B (en) | 2017-07-28 | 2017-07-28 | Steam box |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710628399.1A Active CN107287944B (en) | 2017-07-28 | 2017-07-28 | A kind of printing technology of polyester fabric |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810403748.4A Active CN108819472B (en) | 2017-07-28 | 2017-07-28 | Steam box |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN107287944B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TR201802674A2 (en) * | 2018-02-23 | 2018-03-21 | Denge Kimya Ve Tekstil Sanayi Ticaret Anonim Sirketi | Spray System |
| CN110029466B (en) * | 2019-04-09 | 2021-11-09 | 谭天宇 | Cloth dyeing and steaming device |
| CN111778651B (en) * | 2020-07-02 | 2022-10-11 | 宣城凯欧纺织有限公司 | Process of silk-like handfeel polyester printed fabric |
| CN115198539A (en) * | 2021-04-12 | 2022-10-18 | 福建莱得化工科技有限公司 | Printing process based on liquid disperse dye |
| CN115198540A (en) * | 2021-04-12 | 2022-10-18 | 福建莱得化工科技有限公司 | Dyeing process adopting liquid dye |
| CN113882106A (en) * | 2021-10-09 | 2022-01-04 | 宣城凯欧纺织有限公司 | Efficient double-layer steaming device for polyester wax-like permeable printing fabric and using method thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11302987A (en) * | 1998-04-16 | 1999-11-02 | Taoka Chem Co Ltd | Ink jet printing of polyester fiber material |
| CN201462773U (en) * | 2009-05-21 | 2010-05-12 | 浙江宏涛机械有限公司 | Rapid saturated steam generating device of steamer |
| CN102535069B (en) * | 2012-03-01 | 2014-02-19 | 山东源丰印染机械有限公司 | V-shaped drop-proof steaming box |
| CN103741502A (en) * | 2013-12-04 | 2014-04-23 | 常熟市福亿印花炼染有限公司 | Polyester simulation silk printing technology |
| CN105332300A (en) * | 2015-12-15 | 2016-02-17 | 常熟市新达纬编厂 | Printing process of polyester fabrics |
| CN205775324U (en) * | 2016-07-11 | 2016-12-07 | 海宁市金佰利纺织有限公司 | The shaping equipment of sofa cut pile cloth |
| CN106319805B (en) * | 2016-08-31 | 2018-10-19 | 海宁牛仔织造有限公司 | Colouring method for the cotton yarn for weaving denim fabric |
| CN106521852A (en) * | 2016-11-29 | 2017-03-22 | 宿迁市恒信纺织有限公司 | Reduction steam box |
| CN106758402A (en) * | 2016-12-23 | 2017-05-31 | 绍兴柯桥中兴化纤原料有限公司 | A kind of printing technology of polyester fabric |
| CN106884339A (en) * | 2017-04-22 | 2017-06-23 | 绍兴永佑纺织科技有限公司 | A kind of digital direct spray printing flower processing technique of polyester fabric |
-
2017
- 2017-07-28 CN CN201710628399.1A patent/CN107287944B/en active Active
- 2017-07-28 CN CN201910581997.7A patent/CN110230221A/en not_active Withdrawn
- 2017-07-28 CN CN201810403748.4A patent/CN108819472B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107287944B (en) | 2019-08-20 |
| CN108819472A (en) | 2018-11-16 |
| CN108819472B (en) | 2020-01-21 |
| CN107287944A (en) | 2017-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107287944B (en) | A kind of printing technology of polyester fabric | |
| CN107245891B (en) | A kind of printing method of cotton fabric | |
| CN101487175B (en) | Continuous pigment dyeing pad dyer | |
| CN101487176B (en) | Continuous pigment dyeing pad dyer with padding system | |
| CN108532155A (en) | A kind of anti-drying integrated device of dying cloth that knots | |
| CN207901845U (en) | A kind of semiclosed digital decorating machine | |
| CN201597242U (en) | Electronic pneumatic powder spraying device | |
| CN107366111B (en) | A kind of finishing technique of fabric | |
| CN215328926U (en) | Clothes nursing machine | |
| CN108286196B (en) | Polyester fabric linkage continuous printing production method | |
| CN107399153A (en) | A kind of plain net and digital combination printing machine for textile | |
| CN208965247U (en) | A kind of guide roll type rapid steamer continuing constant temperature and humidity | |
| CN208717538U (en) | The anti-knotting of one kind, which is dyed cloth, dries integrated device | |
| CN201010783Y (en) | Novel gas flow dyeing machine | |
| WO2022194183A1 (en) | Clothing care machine | |
| CN107254786B (en) | A kind of dyeing and printing process of denim | |
| CN208829953U (en) | A kind of ironing machine | |
| CN207224798U (en) | A kind of plain net and digital combination printing machine for textile | |
| CN114318735A (en) | Environment-friendly fabric heat setting process | |
| CN108517604A (en) | The processing method of improved soybean protein fiber blended fabric | |
| CN205088442U (en) | Drying case that dyeing and finishing was used | |
| CN215328773U (en) | Fabric processing device | |
| CN209224721U (en) | A kind of roller cleaning drying device | |
| CN116200897B (en) | Knitting sock shaping and drying production line and production method thereof | |
| CN209063717U (en) | A kind of crossbeam humidifier of ink-jet decorating machine |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190913 |
|
| WW01 | Invention patent application withdrawn after publication |