CN108385373A - Graphene oxide is grafted the preparation method that polyamide fibre is used for conductive fabric - Google Patents
Graphene oxide is grafted the preparation method that polyamide fibre is used for conductive fabric Download PDFInfo
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- CN108385373A CN108385373A CN201810383225.8A CN201810383225A CN108385373A CN 108385373 A CN108385373 A CN 108385373A CN 201810383225 A CN201810383225 A CN 201810383225A CN 108385373 A CN108385373 A CN 108385373A
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- Prior art keywords
- graphene oxide
- fabric
- preparation
- polyamide fibre
- conductive fabric
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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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
- D06M11/74—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
-
- 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
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/34—Polyamides
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention belongs to graphene oxide technical field and preparation method of the graphene oxide grafting polyamide fibre for conductive fabric is disclosed, using processing step below：1) nylon fabric object is impregnated into the aqueous solution that the PH containing graphene oxide or derivatives thereof is 2~6, fabric impregnates in aqueous solution；2) by 5% graphene oxide in step 1) ultrasonic wave auxiliary under it is evenly dispersed in deionized water；3) on the fabric by graphene oxide uniform adsorption, then preliminary drying after fabric takes out, it is rapid to be uniformly mixed, under agitation, graphene oxide is immersed in electronation agent solution and is restored, and the electroreduction graphene oxide in bipolar electrode electrochemical system, then fabric cold water wash, hot water wash, drying, up to conductive nylon fabric, ranging from 20~40 DEG C of the dipping temperature in the step 1).The method of the present invention is simple, and time-consuming less, product electric conductivity is excellent；Raw material sources are convenient, are convenient for large-scale industrial production.
Description
Technical field
Present invention relates particularly to the preparation methods that graphene oxide grafting polyamide fibre is used for conductive fabric, belong to graphene oxide
Technical field.
Background technology
Conductive nylon fabric makes it possible the production of interactive textile.It can be applied to communication, amusement, medical treatment guarantor
The fields such as strong, safety, territory protection, calculating, hot purposes, protective garment, wearable electronic product and fashionable dress.Conductive nylon fabric has
Many unique advantages.They are realizing high intensity, great surface quality ratio, lightweight, flexible, chemical resistance, deformation resistant, Yi Jiying
Product etc. needed for severe environmental conditions and formation is played an increasingly important role.
Graphene becomes the hot spot of energy storage material area research with its excellent electricity, mechanics and thermal property.Pass through table
Face modification can make graphene-based material have good power characteristic, higher energy density and good electrochemical stability.
With the research boom of graphene, lot of domestic and foreign scholar has done much in terms of the conductive nylon fabric based on grapheme material
Graphene nanometer sheet is such as coated on nylon fabric by traditional furnace drying method that pads, improves leading for fabric by research work
Electrical property.In addition, also having using conducting polymer (polyaniline, polypyrrole etc.) and other inorganic metal compound (four oxidations
Three-iron, titanium dioxide, zinc oxide etc.) composite material that is formed with graphene and its derivative is as function additive, to textile
Modification is carried out, textile electric conductivity is improved.But these preparation methods the defects of there is poor performances mostly.
Invention content
The technical problem to be solved in the present invention overcomes existing defect, provides graphene oxide grafting polyamide fibre and is knitted for conduction
The preparation method of object, method is simple, and time-consuming less, product electric conductivity is excellent；Raw material sources are convenient, given birth to convenient for large-scale industry
Production, can effectively solve the problems in background technology.
In order to solve the above technical problem, the present invention provides the following technical solutions：
The present invention provides the preparation method that graphene oxide grafting polyamide fibre is used for conductive fabric, is walked using technique below
Suddenly：
1) nylon fabric object is impregnated into the aqueous solution that the PH containing graphene oxide or derivatives thereof is 2~6, is knitted
Object impregnates in aqueous solution；
2) by 5% graphene oxide in step 1) ultrasonic wave auxiliary under it is evenly dispersed in deionized water；
3) preliminary drying after on the fabric by graphene oxide uniform adsorption, then fabric takes out, it is rapid to be uniformly mixed, it is stirring
Under the conditions of, graphene oxide is immersed in electronation agent solution and is restored, and the electroreduction oxygen in bipolar electrode electrochemical system
Graphite alkene, then fabric cold water is washed, hot water wash, drying is to get conductive nylon fabric.
As a preferred technical solution of the present invention, ranging from 20~40 DEG C of the dipping temperature in the step 1), leaching
Stain time range is 0.3~1.5h.
As a preferred technical solution of the present invention, graphene oxide in the step 1) or derivatives thereof is oxidation
One kind in graphene, carboxylated graphene oxide, sulfonic group graphene oxide.
As a preferred technical solution of the present invention, being reduced in the step 3) restores 8-10h under room temperature.
As a preferred technical solution of the present invention, the drying temperature in the step 3) is 100-110 DEG C, drying
Time is 0.5-1h.
As a preferred technical solution of the present invention, the quality of the graphene oxide in the step 1) is 2.0-
10.0mg。
It is rapid uniformly mixed in the step 3) as a preferred technical solution of the present invention, acutely to shake manually
It shakes 1-5 minutes.
As a preferred technical solution of the present invention, the reducing agent in the step 3) is sodium dithionite, sulfurous
One kind in sour hydrogen sodium, glucose, chitosan, vitamin C, hydrazine hydrate, sodium borohydride.
The advantageous effect that is reached of the present invention is：Graphene oxide is grafted the preparation method that polyamide fibre is used for conductive fabric, side
Method is simple, and time-consuming less, product electric conductivity is excellent；Raw material sources are convenient, are convenient for large-scale industrial production.
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described, it should be understood that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1：
Graphene oxide grafting polyamide fibre of the present invention is used for the preparation method of conductive fabric, using processing step below：
1) nylon fabric object is impregnated into the aqueous solution that the PH containing graphene oxide or derivatives thereof is 2, fabric exists
It is impregnated in aqueous solution；
2) by 5% graphene oxide in step 1) ultrasonic wave auxiliary under it is evenly dispersed in deionized water；
3) preliminary drying after on the fabric by graphene oxide uniform adsorption, then fabric takes out, it is rapid to be uniformly mixed, it is stirring
Under the conditions of, graphene oxide is immersed in electronation agent solution and is restored, and the electroreduction oxygen in bipolar electrode electrochemical system
Graphite alkene, then fabric cold water is washed, hot water wash, drying is to get conductive nylon fabric.
Further, the dipping temperature in the step 1) is 20 DEG C, dip time 0.3h.
Further, graphene oxide in the step 1) or derivatives thereof is graphene oxide.
Further, in the step 3) be reduced to restore 8h under room temperature.
Further, the drying temperature in the step 3) is 100 DEG C, drying time 0.5h.
Further, the quality of the graphene oxide in the step 1) is 2.0mg.
Further, rapid uniformly mixed in the step 3), acutely to rock 1 minute manually.
Further, the reducing agent in the step 3) is sodium dithionite.
Embodiment 2：
Graphene oxide grafting polyamide fibre of the present invention is used for the preparation method of conductive fabric, using processing step below：
1) nylon fabric object is impregnated into the aqueous solution that the PH containing graphene oxide or derivatives thereof is 4, fabric exists
It is impregnated in aqueous solution；
2) by 5% graphene oxide in step 1) ultrasonic wave auxiliary under it is evenly dispersed in deionized water；
3) preliminary drying after on the fabric by graphene oxide uniform adsorption, then fabric takes out, it is rapid to be uniformly mixed, it is stirring
Under the conditions of, graphene oxide is immersed in electronation agent solution and is restored, and the electroreduction oxygen in bipolar electrode electrochemical system
Graphite alkene, then fabric cold water is washed, hot water wash, drying is to get conductive nylon fabric.
Further, the dipping temperature in the step 1) is 30 DEG C, dip time 1h.
Further, graphene oxide in the step 1) or derivatives thereof is carboxylated graphene oxide.
Further, in the step 3) be reduced to restore 9h under room temperature.
Further, the drying temperature in the step 3) is 105 DEG C, drying time 0.6h.
Further, the quality of the graphene oxide in the step 1) is 6mg.
Further, rapid uniformly mixed in the step 3), acutely to rock 3 minutes manually.
Further, the reducing agent in the step 3) is sodium hydrogensulfite.
Embodiment 3：
Graphene oxide grafting polyamide fibre of the present invention is used for the preparation method of conductive fabric, using processing step below：
1) nylon fabric object is impregnated into the aqueous solution that the PH containing graphene oxide or derivatives thereof is 6, fabric exists
It is impregnated in aqueous solution；
2) by 5% graphene oxide in step 1) ultrasonic wave auxiliary under it is evenly dispersed in deionized water；
3) preliminary drying after on the fabric by graphene oxide uniform adsorption, then fabric takes out, it is rapid to be uniformly mixed, it is stirring
Under the conditions of, graphene oxide is immersed in electronation agent solution and is restored, and the electroreduction oxygen in bipolar electrode electrochemical system
Graphite alkene, then fabric cold water is washed, hot water wash, drying is to get conductive nylon fabric.
Further, ranging from 40 DEG C of the dipping temperature in the step 1), dip time 1.5h.
Further, graphene oxide in the step 1) or derivatives thereof is sulfonic group graphene oxide.
Further, in the step 3) be reduced to restore 10h under room temperature.
Further, the drying temperature in the step 3) is 110 DEG C, drying time 1h.
Further, the quality of the graphene oxide in the step 1) is 10mg.
Further, rapid uniformly mixed in the step 3), acutely to rock 5 minutes manually.
Further, the reducing agent in the step 3) is chitosan.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (8)
1. graphene oxide is grafted the preparation method that polyamide fibre is used for conductive fabric, which is characterized in that use processing step below：
1) nylon fabric object is impregnated into the aqueous solution that the PH containing graphene oxide or derivatives thereof is 2~6, fabric is in water
It is impregnated in solution；
2) by 5% graphene oxide in step 1) ultrasonic wave auxiliary under it is evenly dispersed in deionized water；
3) preliminary drying after on the fabric by graphene oxide uniform adsorption, then fabric takes out, it is rapid to be uniformly mixed, in stirring condition
Under, graphene oxide is immersed in electronation agent solution and is restored, and electroreduction aoxidizes stone in bipolar electrode electrochemical system
Black alkene, then fabric cold water is washed, hot water wash, drying is to get conductive nylon fabric.
2. graphene oxide grafting polyamide fibre according to claim 1 is used for the preparation method of conductive fabric, which is characterized in that
Ranging from 20~40 DEG C of dipping temperature in the step 1), dip time ranging from 0.3~1.5h.
3. graphene oxide grafting polyamide fibre according to claim 1 is used for the preparation method of conductive fabric, which is characterized in that
Graphene oxide in the step 1) or derivatives thereof is graphene oxide, carboxylated graphene oxide, sulfonic groupization oxidation
One kind in graphene.
4. graphene oxide grafting polyamide fibre according to claim 1 is used for the preparation method of conductive fabric, which is characterized in that
Being reduced in the step 3) restores 8-10h under room temperature.
5. graphene oxide grafting polyamide fibre according to claim 1 is used for the preparation method of conductive fabric, which is characterized in that
Drying temperature in the step 3) is 100-110 DEG C, drying time 0.5-1h.
6. graphene oxide grafting polyamide fibre according to claim 1 is used for the preparation method of conductive fabric, which is characterized in that
The quality of graphene oxide in the step 1) is 2.0-10.0mg.
7. graphene oxide grafting polyamide fibre according to claim 1 is used for the preparation method of conductive fabric, which is characterized in that
It is rapid uniformly mixed in the step 3), acutely to rock 1-5 minutes manually.
8. graphene oxide grafting polyamide fibre according to claim 1 is used for the preparation method of conductive fabric, which is characterized in that
Reducing agent in the step 3) is sodium dithionite, sodium hydrogensulfite, glucose, chitosan, vitamin C, hydrazine hydrate, boron
One kind in sodium hydride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810383225.8A CN108385373A (en) | 2018-04-26 | 2018-04-26 | Graphene oxide is grafted the preparation method that polyamide fibre is used for conductive fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810383225.8A CN108385373A (en) | 2018-04-26 | 2018-04-26 | Graphene oxide is grafted the preparation method that polyamide fibre is used for conductive fabric |
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| CN108385373A true CN108385373A (en) | 2018-08-10 |
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| CN201810383225.8A Pending CN108385373A (en) | 2018-04-26 | 2018-04-26 | Graphene oxide is grafted the preparation method that polyamide fibre is used for conductive fabric |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155253A (en) * | 2015-10-13 | 2015-12-16 | 江南大学 | Method for preparing conductive fabric by electrochemical reduction of graphene oxide |
| WO2016131012A1 (en) * | 2015-02-13 | 2016-08-18 | Zero Point Zero, Llc | Textile process and product |
| CN106930097A (en) * | 2017-03-15 | 2017-07-07 | 山东圣泉新材料股份有限公司 | A kind of modified fibre product, preparation method and its usage |
-
2018
- 2018-04-26 CN CN201810383225.8A patent/CN108385373A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016131012A1 (en) * | 2015-02-13 | 2016-08-18 | Zero Point Zero, Llc | Textile process and product |
| CN105155253A (en) * | 2015-10-13 | 2015-12-16 | 江南大学 | Method for preparing conductive fabric by electrochemical reduction of graphene oxide |
| CN106930097A (en) * | 2017-03-15 | 2017-07-07 | 山东圣泉新材料股份有限公司 | A kind of modified fibre product, preparation method and its usage |
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Application publication date: 20180810 |
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