CN107761361A - A kind of device and method for fabric depth hydrophobic treatment - Google Patents
A kind of device and method for fabric depth hydrophobic treatment Download PDFInfo
- Publication number
- CN107761361A CN107761361A CN201710952011.3A CN201710952011A CN107761361A CN 107761361 A CN107761361 A CN 107761361A CN 201710952011 A CN201710952011 A CN 201710952011A CN 107761361 A CN107761361 A CN 107761361A
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- CN
- China
- Prior art keywords
- fabric
- chuck
- depth
- yarn
- hydrophobic treatment
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- 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.)
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
- D06M10/08—Organic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
- D06M2101/12—Keratin fibres or silk
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/12—Hydrophobic properties
Abstract
The invention provides a kind of device for fabric depth hydrophobic treatment, including process chamber, Top electrode and bottom electrode to be relatively arranged in process chamber；Top electrode connects radio-frequency power supply, bottom electrode ground connection by matching network circuit；It is provided between Top electrode and bottom electrode and is used to apply fabric axial tension or left chuck and the right chuck of compression；An at least chuck is connected with force snesor in left chuck and right chuck.Device provided by the invention is stretched and compressed to processed fabric by left chuck and right chuck, during stuetch fabrics, can be allowed fabric that tensile deformation occurs, be increased the hole between yarn, then the fiber surface between adjacent two one thread can be effectively treated；Yarn relaxation is allowed when compressing fabric, and than sparse between fiber in single yarn, then plasma can be efficiently entering the inside of single yarn, so as to effective processing to single yarn interior zone, realize the purpose of fabric advanced treating, obtain superhydrophobic fabric.
Description
Technical field
The present invention relates to the feature hydrophobic finishing technology of fabric, specifically, is related to a kind of hydrophobic for fabric depth
The apparatus and method of processing.
Background technology
The lifting of living standard make it that people are original higher to the Functional Requirement of fabric.Taking fabric wearing process
In, easily stained because of fabric hydrophilic, need frequently to wash in nursing process.In addition, in order to reach the work(such as automatically cleaning, rain-proof
The requirement of energy fabric, new requirement is proposed to the hydrophobicity of fabric.In the prior art, corona treatment is as a kind of raw
State dry method finishing technique, rapid development is obtained in terms of textile surface modification and graft polymerization, has been widely used in fabric
In hydrophobic treatment.The low pressure plasma producing method that conventional fabric treating uses typically has two kinds, is inductive respectively
Plasma caused by plasma caused by formula electric discharge and capacitance coupling type electric discharge.
At present, the patent about plasma apparatus and method, mainly by improving device, optimization plasma discharge
Electric field etc..However, for multiple dimensioned fabric construction, due to the twisting of fiber and the close weave of yarn so that fabric treating
During, hardly enter the fiber between adjacent yarn, and the processing of the fiber of yarn interior is weakened, influences plasma
Treatment effect.
The content of the invention
It can be realized the overlay area adjacent yarn and list the technical problem to be solved in the present invention is to provide a kind of
The plasma device and method that one thread interior zone is effectively handled.
In order to solve the above-mentioned technical problem, the technical scheme is that providing a kind of for fabric depth hydrophobic treatment
Device, it is characterised in that：Including process chamber, Top electrode and bottom electrode are relatively arranged in process chamber；Top electrode passes through pair net
Network circuit connects radio-frequency power supply, bottom electrode ground connection；
It is provided between Top electrode and bottom electrode and is used to apply fabric on axial tension or left chuck and the right folder of compression
Head；An at least chuck is connected with force snesor in left chuck and right chuck.
Preferably, the left and right ends of the process chamber are respectively equipped with air admission hole and steam vent.
Preferably, the Top electrode and Top electrode are oppositely arranged up and down；The left chuck and right chuck or so are oppositely arranged；
The force snesor is used to record corresponding force when left chuck and right chuck apply fabric axial tension or compression in real time
Value.
Preferably, the moving displacement scope of the left chuck and right chuck is 0~5cm；The measurement model of the force snesor
Enclose for 0~50N, precision 0.001N.
Preferably, when the left chuck and right chuck apply axial tension or compression to fabric, by stuetch fabrics,
Increase the hole between yarns in worsted fabric and yarn, be advantageous to the plasma treatment on adjacent yarn surface in fabric；Knitted by compression
Thing, increase the hole in yarns in worsted fabric, be advantageous to the plasma treatment in yarn.
Present invention also offers a kind of method for fabric depth hydrophobic treatment, is dredged using above-mentioned for fabric depth
The device of water process, it is characterised in that step is：
Step 1：Fabric is clamped and has set left chuck and right chuck and pre-tension is applied to fabric；
Step 2：Horizontal displacement by adjusting left chuck and right chuck applies axial tension to fabric and acted on, and increases fabric
Space between adjacent yarn；
Step 3：Processing gas is passed through process chamber, radio-frequency power supply is opened, the processing gas being passed through is changed into plasma,
Plasma coating processing is carried out to fabric face；
Step 4：Adjust left chuck and right chuck is returned to the front position of step 2, then adjust the water of left chuck and right chuck
Prosposition, which moves to apply fabric, is compressed axially effect, makes Yarn relaxation, so as to increase Inter-fiber voids in yarn；
Step 5：2~step 4 of repeat step, depth plasma coating processing is carried out to fabric, obtains the phase to fabric
Between adjacent yarn and in yarn between fiber significantly more efficient plasma coating processing hydrophobic fabric；
Described step 2 and step 4 order can exchange.
Preferably, in the step 1, fabric be cotton, hair, silk, fiber crops or viscose rayon pure spinning or blending knitted fabric or
Woven fabric.
Preferably, in the step 1, pre-tension scope is 0.01N~0.05N.
Preferably, in the step 2, axial tension displacement corresponding to axial tension effect is 0.5cm~1.5cm；It is described
In step 4, it is 0.5cm~1cm to be compressed axially axial compression displacement corresponding to acting on.
Preferably, in the step 3, processing gas be hexamethyldisiloxane steam or it is corresponding than organosiloxane base or
The lower chemical compound gas of the polymerizate surface energy of fluorine-containing polyacrylic acid, although fluorochemical is preferable, to environment and people
Body is harmful to, and is substantially disabled；Described plasma coating processing is low pressure plasma, and air pressure range is 0.5 × 10-1~2
×10-1mbar。
Device provided by the invention overcomes the deficiencies in the prior art, and left chuck and right chuck can enter to processed fabric
Row stretching and compression, it during stuetch fabrics, can allow fabric that tensile deformation occurs, increase the hole between yarn, then to adjacent two
Fiber surface between yarn can be effectively treated；Yarn relaxation is allowed when compressing fabric, is compared in single yarn between fiber
Sparse, then plasma can be efficiently entering the inside of single yarn, real so as to effective processing to single yarn interior zone
The purpose of existing fabric advanced treating, obtains superhydrophobic fabric.
Brief description of the drawings
Fig. 1 is the schematic device for fabric depth hydrophobic treatment；
Description of reference numerals：
1- process chambers；2- positive electrodes；3- negative electrodes；4- matching network circuits；5- radio-frequency power supplies；The left chucks of 6-；The right folders of 7-
Head；8- air admission holes；9- steam vents.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.
Fig. 1 is schematic device for fabric depth hydrophobic treatment, the described dress for fabric depth hydrophobic treatment
Put including process chamber 1, Top electrode 2, bottom electrode 3, matching network circuit 4, radio-frequency power supply 5, left chuck 6, right chuck 7 and corresponding
Signal collecting and controlling circuit.
Top electrode 2 and bottom electrode 3 be may be contained within process chamber 1, and Top electrode 2 and Top electrode are oppositely arranged about 3.Upper electricity
Pole 2 connects radio-frequency power supply 5 by matching network circuit 4, and bottom electrode 3 is grounded.The left and right ends of process chamber 1 have air admission hole
8 and steam vent 9.
Left chuck 6, right chuck 7 are between Top electrode 2 and bottom electrode 3, and left chuck 6 and right chuck 7 or so are set relatively
Put.Left chuck 6 and right chuck 7 are connected with a force snesor respectively.Left chuck 6 and right chuck 7 are to be used to apply axially fabric
Stretching or compression force, when applying axial tension or compression, corresponding chuck moving displacement scope is 0-5cm.Power passes
Sensor is used to record corresponding force value when left chuck 6 and right chuck 7 apply fabric axial tension or compression in real time；It is described
The measurement range of force snesor be 0-50N, precision 0.001N.
Illustrate the application method of the device for fabric depth hydrophobic treatment with two specific embodiments below.
Embodiment 1
Use step for the device of fabric depth hydrophobic treatment is as follows：
Plain weave bafta A is held between left chuck 6 and right chuck 7, and fabric is stretched to 0.01N pre-tension shapes
State.
The air admission hole 8 of process chamber 1 is closed, base vacuum degree be pumped to as 1 × 10 by steam vent 9-3Mbar, ensure
Reaction environment in corona treatment engineering.
Hexamethyldisiloxane steam is passed through, vacuum is adjusted to 0.5 × 10 by steam intake-1Mbar, and set
The relatively right chuck 7 of left chuck 6 moves to left 0.5cm and fabric is stretched, and space increases between making the connected yarn of fabric.
Radio-frequency power supply 5 is opened, regulation radio-frequency power supply power is 200W, excites hexamethyldisiloxane steam to form plasma
Jet, graft polymerization is carried out in yam surface, lasting processing time is set as 5min.
Then adjust left chuck 8 to reset, then set the relatively right chuck 9 of left chuck 8 and move to right 0.5cm, fabric is pressed
Contracting, it is in relaxed state to make fiber in yarn, so as to fiber surface polymerization and grafting of the hexamethyldisiloxane in yarn, so as to real
Profound hydrophobic treatment now multiple dimensioned to fabric, compressive state lower processing time are 5min.
After processing terminates, left chuck 8 is resetted, and 1 × 10 is evacuated to by steam vent 9-3Mbar vacuums, are closed simultaneously
Radio-frequency power supply 5 is closed, and stands to take out sample after 5min and obtains hydrophobic plain weave bafta.The plain weave surface of cotton fabric contact of gained
Angle test result with it is corresponding do not stretched and compressed under processing after the surface of cotton fabric contact angle comparative result such as institute of table 1
State.
The tensionless winkler foundation of table 1 compresses and has the contact angle comparing result of fabric after corona treatment under stretching, compression
Embodiment 2
Use step for the device of fabric depth hydrophobic treatment is as follows：
Draps croises is held on left chuck 6 and right chuck 7 and stretches fabric to 0.05N pre-tension states.
The air admission hole 8 of process chamber 1 is closed, base vacuum degree be pumped to as 1 × 10 by steam vent 9-3Mbar, ensure
Reaction environment in corona treatment engineering.
Hexamethyldisiloxane steam is passed through, vacuum is adjusted to 2 × 10 by steam intake-1Mbar, and a left side is set
The relatively right chuck 7 of chuck 6 moves to right 1cm and fabric is compressed.
Radio-frequency power supply 5 is opened, regulation radio-frequency power supply power is 100W, excites hexamethyldisiloxane steam to form plasma
Jet, graft polymerization is carried out in yarn and loose internal fiber surface, lasting processing time is set as 5min.
Then adjust left chuck 8 to reset, then set the relatively right chuck 9 of left chuck 8 and move to left 1.5cm, fabric is drawn
Stretch, increase space between yarn, so that hexamethyldisiloxane is polymerize and is grafted between fabric adjacent yarn, so as to realize pair
The multiple dimensioned profound hydrophobic treatment of fabric, extended state lower processing time are 5min.
After processing terminates, left chuck 8 is resetted, and 1 × 10 is evacuated to by steam vent 9-3Mbar vacuums, are closed simultaneously
Radio-frequency power supply 5 is closed, and stands to take out sample after 5min and obtains hydrophobic draps croises.
The draps croises surface contact angle test result of gained with it is corresponding do not stretched and compressed under processing after
Woolen surface contact angle comparative result is as described in Table 1.
Although it should be appreciated that herein may usage amount term " first ", " second " etc. unit is described,
But these units should not be limited by these terms.It is used for the purpose of using these terms by a unit and another unit
Make a distinction.For example, in the case of the scope without departing substantially from exemplary embodiment, it is single that first module can be referred to as second
Member, and similarly second unit can be referred to as first module.
It is described above, only presently preferred embodiments of the present invention, it is not any to the present invention in form and substantial limitation,
It should be pointed out that for those skilled in the art, on the premise of the inventive method is not departed from, can also make
Some improvement and supplement, these are improved and supplement also should be regarded as protection scope of the present invention.All those skilled in the art,
Without departing from the spirit and scope of the present invention, when made using disclosed above technology contents it is a little more
Dynamic, modification and the equivalent variations developed, it is the equivalent embodiment of the present invention；Meanwhile all substantial technologicals pair according to the present invention
The variation, modification and evolution for any equivalent variations that above-described embodiment is made, still fall within the scope of technical scheme
It is interior.
Claims (10)
- A kind of 1. device for fabric depth hydrophobic treatment, it is characterised in that：Including process chamber (1), Top electrode (2) and lower electricity Pole (3) is relatively arranged in process chamber (1)；Top electrode (2) connects radio-frequency power supply (5), bottom electrode by matching network circuit (4) (3) it is grounded；Be provided between Top electrode (2) and bottom electrode (3) the left chuck (6) that is used for applying axial tension or compression to fabric and Right chuck (7)；An at least chuck is connected with force snesor in left chuck (6) and right chuck (7).
- A kind of 2. device for fabric depth hydrophobic treatment as claimed in claim 1, it is characterised in that：The process chamber (1) left and right ends are respectively equipped with air admission hole (8) and steam vent (9).
- A kind of 3. device for fabric depth hydrophobic treatment as claimed in claim 1, it is characterised in that：The Top electrode (2) it is oppositely arranged up and down with Top electrode (3)；The left chuck (6) and right chuck (7) left and right are oppositely arranged；The force snesor Corresponding force value during for recording left chuck (6) and right chuck (7) in real time to fabric application axial tension or compression.
- A kind of 4. device for fabric depth hydrophobic treatment as claimed in claim 1, it is characterised in that：The left chuck (6) and the moving displacement scope of right chuck (7) is 0~5cm；The measurement range of the force snesor is 0~50N, and precision is 0.001N。
- A kind of 5. device for fabric depth hydrophobic treatment as claimed in claim 1, it is characterised in that：The left chuck (6) when and right chuck (7) applies axial tension or compression to fabric, by stuetch fabrics, yarns in worsted fabric and yarn are increased Hole between line, be advantageous to the plasma treatment on adjacent yarn surface in fabric；By compressing fabric, increase in yarns in worsted fabric Hole, be advantageous to the plasma treatment in yarn.
- 6. a kind of method for fabric depth hydrophobic treatment, it is used for fabric depth using as described in any one of Claims 1 to 5 Spend the device of hydrophobic treatment, it is characterised in that step is：Step 1：Fabric is clamped and has set left chuck (6) and right chuck (7) and pre-tension is applied to fabric；Step 2：Horizontal displacement by adjusting left chuck (6) and right chuck (7) applies axial tension to fabric and acted on, and increase is knitted Space between thing adjacent yarn；Step 3：Processing gas is passed through process chamber (1), radio-frequency power supply (5) is opened, the processing gas being passed through is changed into plasma Body, plasma coating processing is carried out to fabric face；Step 4：Adjust left chuck (6) and right chuck (7) is returned to the front position of step 2, then adjust left chuck (6) and right chuck (7) horizontal displacement applies to fabric is compressed axially effect, makes Yarn relaxation, so as to increase Inter-fiber voids in yarn；Step 5：2~step 4 of repeat step, depth plasma coating processing is carried out to fabric, obtains the adjacent yarn to fabric Between line and in yarn between fiber significantly more efficient plasma coating processing hydrophobic fabric；Described step 2 and step 4 order can exchange.
- A kind of 7. method for fabric depth hydrophobic treatment as claimed in claim 6, it is characterised in that：In the step 1, Fabric is the knitted fabric or woven fabric of the pure spinning or blending of cotton, hair, silk, fiber crops or viscose rayon.
- A kind of 8. method for fabric depth hydrophobic treatment as claimed in claim 6, it is characterised in that：In the step 1, Pre-tension scope is 0.01N~0.05N.
- A kind of 9. method for fabric depth hydrophobic treatment as claimed in claim 6, it is characterised in that：In the step 2, Axial tension displacement corresponding to axial tension effect is 0.5cm~1.5cm；In the step 4, axle corresponding to effect is compressed axially It is 0.5cm~1cm to compression displacement.
- A kind of 10. method for fabric depth hydrophobic treatment as claimed in claim 6, it is characterised in that：The step 3 In, processing gas is hexamethyldisiloxane steam or corresponding than organosiloxane base or the polymerizate table of fluorine-containing polyacrylic acid Face can be lower chemical compound gas；Described plasma coating processing is low pressure plasma, and air pressure range is 0.5 × 10-1 ~2 × 10-1mbar。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710952011.3A CN107761361B (en) | 2017-10-12 | 2017-10-12 | Device and method for deeply hydrophobic treatment of fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710952011.3A CN107761361B (en) | 2017-10-12 | 2017-10-12 | Device and method for deeply hydrophobic treatment of fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107761361A true CN107761361A (en) | 2018-03-06 |
| CN107761361B CN107761361B (en) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710952011.3A Active CN107761361B (en) | 2017-10-12 | 2017-10-12 | Device and method for deeply hydrophobic treatment of fabric |
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| CN (1) | CN107761361B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322143A (en) * | 2018-12-07 | 2019-02-12 | 东华大学 | A kind of type siloxane monomer plasma processing method of superhydrophobic surface material |
| CN111494668A (en) * | 2020-04-30 | 2020-08-07 | 深圳奥拦科技有限责任公司 | Sterilization method |
| WO2021023120A1 (en) * | 2019-08-02 | 2021-02-11 | 香港纺织及成衣研发中心 | Waterproof fabric obtained by means of plasma technology and preparation method therefor |
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| CN1587964A (en) * | 2004-09-24 | 2005-03-02 | 东华大学 | Combined measuring method and device for stretching, compressing, bursting and prick-cut |
| CN101045610A (en) * | 2007-03-29 | 2007-10-03 | 刘东平 | Self-clean film material and preparation method |
| CN102507324A (en) * | 2011-11-16 | 2012-06-20 | 苏州大学 | Textile variable-speed stretching performance tester |
| US20140322455A1 (en) * | 2013-04-25 | 2014-10-30 | Korea Advanced Institute Of Science And Technology | Method of fabricating surface body having superhydrophobicity and hydrophilicity and apparatus of preparing the same |
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2017
- 2017-10-12 CN CN201710952011.3A patent/CN107761361B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1587964A (en) * | 2004-09-24 | 2005-03-02 | 东华大学 | Combined measuring method and device for stretching, compressing, bursting and prick-cut |
| CN101045610A (en) * | 2007-03-29 | 2007-10-03 | 刘东平 | Self-clean film material and preparation method |
| CN102507324A (en) * | 2011-11-16 | 2012-06-20 | 苏州大学 | Textile variable-speed stretching performance tester |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322143A (en) * | 2018-12-07 | 2019-02-12 | 东华大学 | A kind of type siloxane monomer plasma processing method of superhydrophobic surface material |
| WO2021023120A1 (en) * | 2019-08-02 | 2021-02-11 | 香港纺织及成衣研发中心 | Waterproof fabric obtained by means of plasma technology and preparation method therefor |
| CN111494668A (en) * | 2020-04-30 | 2020-08-07 | 深圳奥拦科技有限责任公司 | Sterilization method |
| CN111494668B (en) * | 2020-04-30 | 2021-11-12 | 深圳奥拦科技有限责任公司 | Sterilization method |
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| CN107761361B (en) | 2019-12-10 |
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