CN108342811A - A kind of environment-friendly type graphene nano textile fabric and preparation method thereof - Google Patents
A kind of environment-friendly type graphene nano textile fabric and preparation method thereof Download PDFInfo
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- CN108342811A CN108342811A CN201810327072.5A CN201810327072A CN108342811A CN 108342811 A CN108342811 A CN 108342811A CN 201810327072 A CN201810327072 A CN 201810327072A CN 108342811 A CN108342811 A CN 108342811A
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/43—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads with differing diameters
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/02—Preparation of spinning solutions
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/10—Inorganic fibres based on non-oxides other than metals
- D10B2101/12—Carbon; Pitch
- D10B2101/122—Nanocarbons
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
A kind of environment-friendly type graphene nano textile fabric of the present invention, it is characterized in that, including the first graphene nano fiber silk and the second graphene nano fiber silk, the first graphene nano fiber silk is woven with the second graphene nano fiber silk using braiding lines one on the other.It carries out preparing graphene nano textile fabric using two different graphene nano fiber silks, using different proportionings, the first graphene nano fiber spinning solution of configuration and the second graphene nano fiber spinning solution are carried out respectively, two kinds of spinning solutions are spraying molding by different nanojet nozzles, toughness, the intensity that final textile fabric finished product can be effectively improved accomplish the using effect for significantly improving product.
Description
Technical field
The present invention relates to a kind of environment-friendly type graphene nano textile fabrics and preparation method thereof.
Background technology
Graphene（Graphene）It is a kind of two dimension that hexangle type being formed in honeycomb lattice with sp2 hybridized orbits by carbon atom
Carbon nanomaterial.Graphene has excellent optics, electricity, mechanical characteristic, in materialogy, micro-nano technology, the energy, biomedicine
It is with important application prospects with drug delivery etc., it is considered to be a kind of future revolutionary material.Currently, by graphene
It is combined in nanofiber, high intensity, big thermal coefficient, high conduction performance, the excellent properties such as bigger serface can be obtained.Cause
This, which develops one kind and can develop a kind of environment-friendly type graphene nano textile fabric, has been to be concerned by more and more people.
Invention content
The present invention proposes a kind of environment-friendly type graphene nano textile fabric and preparation method thereof regarding to the issue above.
Specific technical solution is as follows：
A kind of environment-friendly type graphene nano textile fabric, which is characterized in that including the first graphene nano fiber silk and second
Graphene nano fiber silk, the first graphene nano fiber silk and the second graphene nano fiber silk use one on the other
Braiding lines weaves.
A kind of preparation method of environment-friendly type graphene nano textile fabric, which is characterized in that preparation process is as follows：
（1）Graphene annex solution is prepared, graphite powder is taken to be mixed at normal temperatures with Strong oxdiative mixed liquor, mixing quality ratio is graphite
Powder：Strong oxdiative mixed liquor=2:Then 4,15~20min of incorporation time, stir speed (S.S.) 58r/min carry out first time ultrasonic wave
Concussion, concussion time are 44~48min, and ultrasonic frequency is 50~65kHZ, stands 1H after ultrasonic oscillation, obtains just
Grade liquid；Hydrogen peroxide will be added in primary liquid and stir evenly, the volume ratio of primary liquid and hydrogen peroxide is 7:5, mixing time 20
~30min, stir speed (S.S.) 120r/min obtain secondary liquid；Chlorine, the volume ratio of secondary liquid and chlorine will be passed through in secondary liquid
It is 3:4, the reaction time is 40~50min, and 2H is stood after the completion of reaction, carries out second of ultrasonic oscillation after standing, when concussion
Between be 65~70min, ultrasonic frequency be 60~97kHZ, graphene annex solution is obtained after concussion；
（2）The first graphene nano fiber spinning solution is prepared, pp material, which is added in two portions, in graphene annex solution stirs
Mix mixing, the mass ratio of graphene annex solution total amount and pp material is 2:45, the addition of graphene annex solution is equal twice
It is identical；The time interval put into twice between graphene is 10~15min, and last time continues to stir after putting into graphene annex solution
30min is mixed, stir speed (S.S.) is 110~120r/min, and the first graphene nano fiber spinning solution is obtained after stirring；
（3）The second graphene nano fiber spinning solution is prepared, pp material, which is added, in graphene annex solution in four times stirs
Mix mixing, the mass ratio of graphene annex solution total amount and pp material is 9:45, the addition of four schungite alkene annex solutions is equal
It is identical；The time interval put into twice between graphene is 40~60min, and last time continues to stir after putting into graphene annex solution
1~2H is mixed, stir speed (S.S.) is 130~150r/min, and the second graphene nano fiber spinning solution is obtained after stirring；
（4）The first graphene nano fiber silk is prepared, the first graphene nano fiber spinning solution is put into melt extruder, is added
Heat, squeezes out fusing, is subsequently introduced nanojet nozzle, and receive by the transmission net of receiver, obtains the first graphene nano
Filament；
（5）The second graphene nano fiber silk is prepared, the second graphene nano fiber spinning solution is put into melt extruder, is added
Heat, squeezes out fusing, is subsequently introduced nanojet nozzle, and receive by the transmission net of receiver, obtains the second graphene nano
Filament；
（6）Graphene nano textile fabric is prepared, the first graphene nano fiber silk and the second graphene nano fiber silk are led
Enter weaving loom, set by weaving loom, the first graphene nano fiber silk and the second graphene nano fiber silk are carried out on one
Braiding once obtains graphene nano textile fabric after the completion of weaving.
Further, the nanojet nozzle of the first graphene nano fiber silk, injection aperture 800nm- are prepared
900nm。
Further, the nanojet nozzle of the second graphene nano fiber silk, injection aperture 1500nm- are prepared
1900nm。
Further, the grain size of the graphite powder is 10~100nm.
Further, Strong oxdiative mixed liquor is the mixed liquor of concentrated nitric acid solution and concentrated sulfuric acid solution, sulphur in concentrated sulfuric acid solution
The mass percent of acid is 85%, the mass percent position 75% of sulfuric acid, concentrated sulfuric acid solution and concentrated nitric acid solution in concentrated nitric acid solution
Mixed volume ratio be 4~9:5~11.
Beneficial effects of the present invention are：
It carries out preparing graphene nano textile fabric using two different graphene nano fiber silks, using different proportionings,
The first graphene nano fiber spinning solution of configuration is carried out respectively and the second graphene nano fiber spinning solution, two kinds of spinning solutions are passing through
It crosses different nanojet nozzles and sprays molding, toughness, the intensity of final textile fabric finished product can be effectively improved, accomplished significantly
Improve the using effect of product.
Unique method prepares graphene nano fiber spinning solution, and two kinds of graphene nano fiber spinning solutions are by few
Measure multiple addition graphene annex solution so that graphene annex solution can fully be reacted with pp material, maximumlly be answered
With the performance of graphene annex solution, accomplishes the performance for improving final products, improve the using effect of product.
Using multiple oxidation reaction, graphene annex solution is graphene oxide stoste made from the method for fractional steps, be can be good at
In being made in nanofiber, containing abundant oxygen functional group, such as carboxyl, hydroxyl, epoxy group, this kind of annex solution uses
When, it direct plunges into pp material when Nanowire vinylon and cotton blend produces, it is easy to use.And Nanowire can be increased substantially
Intensity, thermal coefficient, electric conductivity are tieed up, using effect is good.
Description of the drawings
Fig. 1 is the sectional view that tooling is stirred in the embodiment of the present invention.
Fig. 2 is the agitator disk vertical view that tooling is stirred in the embodiment of the present invention.
Fig. 3 is the sectional view that tooling is stirred in the embodiment of the present invention.
Specific implementation mode
Clear to make technical scheme of the present invention be more clear, the present invention is described further below in conjunction with the accompanying drawings,
Any technical characteristic to technical solution of the present invention carries out the scheme that equivalencing is obtained with conventional reasoning and each falls within guarantor of the present invention
Protect range.
Reference sign
Device case 1, feed inlet 11, discharge port 12, support leg 13；
The stirring of agitator disk 2, first nail 3, top shelf 31, the stirring of vertical bar 32, second nail 4, stirring rod 5, stirring block 6, rotary shaft
7, motor 8.
Agitation mixer when heating is not required in the embodiment of the present invention using special stirring tooling, including device
Shell, the cylinder structure of described device shell, described device case top both sides are provided with feed inlet, described device shell bottom
Portion side is provided with discharge port, and described device bottom surface surrounding is circumferentially disposed, and there are four support legs, which is characterized in that described device shell
Body is internally provided with agitator disk, and the stirring pan bottom is provided with rotary shaft, and the rotary shaft bottom is connected through device case
Motor, the motor top are fixedly connected with described device housing bottom center,
The rounded plate body structure of agitator disk, the agitator disk are located at described device enclosure interior bottom center position；It is described
It is provided with the first stirring nail on the upper surface of agitator disk to follow closely with the second stirring, the first stirring nail quantity is one, is located at institute
Agitator disk top center is stated, the first stirring nail is an integral structure, including vertical bar and top shelf, the top shelf
It in decussate texture, is fixedly connected with the top shelf bottom centre position at the top of the vertical bar, bottom and the agitator disk
Upper surface center is fixedly connected, and the second stirring nail is in integral structure, and " T " shape structure setting, described second stirs
It includes 12 groups to mix nail, and every group second stirring nail quantity is 6, and every group of the second stirring nail is in "-" type arrangement, the described in 12 groups
Two stirring nails are uniformly arranged at the top of the agitator disk in circumferential；
The agitator disk surrounding setting is there are six stirring rod, and described stirring rod one end is fixedly connected with the agitator disk side, institute
It states stirring rod side for inclined-plane to be arranged, the stirring rod bottom is provided with stirring block, the stirring block at the top of each stirring rod
Quantity is 4, and 4 stirring blocks are uniformly distributed at the top of the stirring rod in "-" type, and the stirring block side is provided with inclined-plane.
The stirring rod section structure in a rectangular trapezoid.The stirring block section structure in a rectangular trapezoid.
This stirring tooling has the beneficial effect that：It is designed using unique agitator disk, can significantly promote reaction effect.It adopts
It is followed closely with multiple tiny stirrings and is uniformly arranged at the top of agitator disk, fining stirring, bottom can be carried out to slurries to be mixed
The inclined-plane of the circumferentially disposed multiple stirring rods of surrounding, stirring rod and stirring block is arranged, and when rotation can form vortex, be played to slurries
Good stirring action, mixing effect are good.
Embodiment 1
A kind of preparation method of environment-friendly type graphene nano textile fabric, which is characterized in that preparation process is as follows：
（1）Graphene annex solution is prepared, graphite powder is taken to be mixed at normal temperatures with Strong oxdiative mixed liquor, mixing quality ratio is graphite
Powder：Strong oxdiative mixed liquor=2:Then 4, incorporation time 20min, stir speed (S.S.) 58r/min carry out first time ultrasonic wave shake
It swings, the concussion time is 48min, ultrasonic frequency 65kHZ, stands 1H after ultrasonic oscillation, obtains primary liquid, Strong oxdiative
Mixed liquor is the mixed liquor of concentrated nitric acid solution and concentrated sulfuric acid solution, and the mass percent of sulfuric acid is 85% in concentrated sulfuric acid solution, dense nitre
The mixed volume ratio of the mass percent position 75% of sulfuric acid in acid solution, concentrated sulfuric acid solution and concentrated nitric acid solution is 9:11；It will be primary
Hydrogen peroxide is added in liquid and stirs evenly, the volume ratio of primary liquid and hydrogen peroxide is 7:5, mixing time 30min, stir speed (S.S.)
For 120r/min, secondary liquid is obtained；Chlorine will be passed through in secondary liquid, the volume ratio of secondary liquid and chlorine is 3:4, the reaction time is
50min stands 2H after the completion of reaction, second of ultrasonic oscillation is carried out after standing, and the concussion time is 70min, ultrasonic frequency
For 97kHZ, graphene annex solution is obtained after concussion；
（2）The first graphene nano fiber spinning solution is prepared, pp material, which is added in two portions, in graphene annex solution stirs
Mix mixing, the mass ratio of graphene annex solution total amount and pp material is 2:45, the addition of graphene annex solution is equal twice
It is identical；The time interval put into twice between graphene is 15min, and last time continues to stir after putting into graphene annex solution
30min, stir speed (S.S.) 120r/min obtain the first graphene nano fiber spinning solution after stirring；
（3）The second graphene nano fiber spinning solution is prepared, pp material, which is added, in graphene annex solution in four times stirs
Mix mixing, the mass ratio of graphene annex solution total amount and pp material is 9:45, the addition of four schungite alkene annex solutions is equal
It is identical；The time interval put into twice between graphene is 60min, and last time continues to stir after putting into graphene annex solution
2H, stir speed (S.S.) 150r/min obtain the second graphene nano fiber spinning solution after stirring；
（4）The first graphene nano fiber silk is prepared, the first graphene nano fiber spinning solution is put into melt extruder, is added
Heat, squeezes out fusing, is subsequently introduced nanojet nozzle, injection aperture 900nm, and receive by the transmission net of receiver, obtains
To the first graphene nano fiber silk；
（5）The second graphene nano fiber silk is prepared, the second graphene nano fiber spinning solution is put into melt extruder, is added
Heat, squeezes out fusing, is subsequently introduced nanojet nozzle, injection aperture 1900nm, and receive by the transmission net of receiver,
Obtain the second graphene nano fiber silk；
（6）Graphene nano textile fabric is prepared, the first graphene nano fiber silk and the second graphene nano fiber silk are led
Enter weaving loom, set by weaving loom, the first graphene nano fiber silk and the second graphene nano fiber silk are carried out on one
Braiding once obtains graphene nano textile fabric after the completion of weaving.
Embodiment 2
A kind of preparation method of environment-friendly type graphene nano textile fabric, which is characterized in that preparation process is as follows：
（1）Graphene annex solution is prepared, graphite powder is taken to be mixed at normal temperatures with Strong oxdiative mixed liquor, mixing quality ratio is graphite
Powder：Strong oxdiative mixed liquor=2:Then 4, incorporation time 20min, stir speed (S.S.) 58r/min carry out first time ultrasonic wave shake
It swings, the concussion time is 48min, ultrasonic frequency 65kHZ, stands 1H after ultrasonic oscillation, obtains primary liquid, Strong oxdiative
Mixed liquor is the mixed liquor of concentrated nitric acid solution and concentrated sulfuric acid solution, and the mass percent of sulfuric acid is 85% in concentrated sulfuric acid solution, dense nitre
The mixed volume ratio of the mass percent position 75% of sulfuric acid in acid solution, concentrated sulfuric acid solution and concentrated nitric acid solution is 9: 11；It will be first
Hydrogen peroxide is added in grade liquid and stirs evenly, the volume ratio of primary liquid and hydrogen peroxide is 7:5, mixing time 30min, stirring speed
Rate is 120r/min, obtains secondary liquid；Chlorine will be passed through in secondary liquid, the volume ratio of secondary liquid and chlorine is 3:4, the reaction time
For 50min, 2H is stood after the completion of reaction, second of ultrasonic oscillation is carried out after standing, and the concussion time is 70min, ultrasonic wave frequency
Rate is 97kHZ, and graphene annex solution is obtained after concussion；
（2）The first graphene nano fiber spinning solution is prepared, pp material, which is added in two portions, in graphene annex solution stirs
Mix mixing, the mass ratio of graphene annex solution total amount and pp material is 2:45, the addition of graphene annex solution is equal twice
It is identical；The time interval put into twice between graphene is 15min, and last time continues to stir after putting into graphene annex solution
30min, stir speed (S.S.) 120r/min obtain the first graphene nano fiber spinning solution after stirring；
（3）The second graphene nano fiber spinning solution is prepared, pp material, which is added, in graphene annex solution in four times stirs
Mix mixing, the mass ratio of graphene annex solution total amount and pp material is 9:45, the addition of four schungite alkene annex solutions is equal
It is identical；The time interval put into twice between graphene is 60min, and last time continues to stir after putting into graphene annex solution
2H, stir speed (S.S.) 150r/min obtain the second graphene nano fiber spinning solution after stirring；
（4）The first graphene nano fiber silk is prepared, the first graphene nano fiber spinning solution is put into melt extruder, is added
Heat, squeezes out fusing, is subsequently introduced nanojet nozzle, injection aperture 900nm, and receive by the transmission net of receiver, obtains
To the first graphene nano fiber silk；
（5）The second graphene nano fiber silk is prepared, the second graphene nano fiber spinning solution is put into melt extruder, is added
Heat, squeezes out fusing, is subsequently introduced nanojet nozzle, injection aperture 1900nm, and receive by the transmission net of receiver,
Obtain the second graphene nano fiber silk；
（6）Graphene nano textile fabric is prepared, the first graphene nano fiber silk and the second graphene nano fiber silk are led
Enter weaving loom, set by weaving loom, the first graphene nano fiber silk and the second graphene nano fiber silk are carried out on one
Braiding once obtains graphene nano textile fabric after the completion of weaving.
Embodiment 3
A kind of preparation method of environment-friendly type graphene nano textile fabric, which is characterized in that preparation process is as follows：
（1）Graphene annex solution is prepared, graphite powder is taken to be mixed at normal temperatures with Strong oxdiative mixed liquor, mixing quality ratio is graphite
Powder：Strong oxdiative mixed liquor=2:Then 4, incorporation time 18min, stir speed (S.S.) 58r/min carry out first time ultrasonic wave shake
It swings, the concussion time is 45min, ultrasonic frequency 59kHZ, stands 1H after ultrasonic oscillation, obtains primary liquid, Strong oxdiative
Mixed liquor is the mixed liquor of concentrated nitric acid solution and concentrated sulfuric acid solution, and the mass percent of sulfuric acid is 85% in concentrated sulfuric acid solution, dense nitre
The mixed volume ratio of the mass percent position 75% of sulfuric acid in acid solution, concentrated sulfuric acid solution and concentrated nitric acid solution is 6:7；It will be primary
Hydrogen peroxide is added in liquid and stirs evenly, the volume ratio of primary liquid and hydrogen peroxide is 7:5, mixing time 23min, stir speed (S.S.)
For 120r/min, secondary liquid is obtained；Chlorine will be passed through in secondary liquid, the volume ratio of secondary liquid and chlorine is 3:4, the reaction time is
42min stands 2H after the completion of reaction, second of ultrasonic oscillation is carried out after standing, and the concussion time is 67min, ultrasonic frequency
For 87kHZ, graphene annex solution is obtained after concussion；
（2）The first graphene nano fiber spinning solution is prepared, pp material, which is added in two portions, in graphene annex solution stirs
Mix mixing, the mass ratio of graphene annex solution total amount and pp material is 2:45, the addition of graphene annex solution is equal twice
It is identical；The time interval put into twice between graphene is 11min, and last time continues to stir after putting into graphene annex solution
30min, stir speed (S.S.) 112r/min obtain the first graphene nano fiber spinning solution after stirring；
（3）The second graphene nano fiber spinning solution is prepared, pp material, which is added, in graphene annex solution in four times stirs
Mix mixing, the mass ratio of graphene annex solution total amount and pp material is 9:45, the addition of four schungite alkene annex solutions is equal
It is identical；The time interval put into twice between graphene is 54min, and last time continues to stir after putting into graphene annex solution
1.5H, stir speed (S.S.) 147r/min obtain the second graphene nano fiber spinning solution after stirring；
（4）The first graphene nano fiber silk is prepared, the first graphene nano fiber spinning solution is put into melt extruder, is added
Heat, squeezes out fusing, is subsequently introduced nanojet nozzle, injection aperture 850nm, and receive by the transmission net of receiver, obtains
To the first graphene nano fiber silk；
（5）The second graphene nano fiber silk is prepared, the second graphene nano fiber spinning solution is put into melt extruder, is added
Heat, squeezes out fusing, is subsequently introduced nanojet nozzle, injection aperture 1700nm, and receive by the transmission net of receiver,
Obtain the second graphene nano fiber silk；
（6）Graphene nano textile fabric is prepared, the first graphene nano fiber silk and the second graphene nano fiber silk are led
Enter weaving loom, set by weaving loom, the first graphene nano fiber silk and the second graphene nano fiber silk are carried out on one
Braiding once obtains graphene nano textile fabric after the completion of weaving.
Beneficial effects of the present invention are：
It carries out preparing graphene nano textile fabric using two different graphene nano fiber silks, using different proportionings,
The first graphene nano fiber spinning solution of configuration is carried out respectively and the second graphene nano fiber spinning solution, two kinds of spinning solutions are passing through
It crosses different nanojet nozzles and sprays molding, toughness, the intensity of final textile fabric finished product can be effectively improved, accomplished significantly
Improve the using effect of product.
Unique method prepares graphene nano fiber spinning solution, and two kinds of graphene nano fiber spinning solutions are by few
Measure multiple addition graphene annex solution so that graphene annex solution can fully be reacted with pp material, maximumlly be answered
With the performance of graphene annex solution, accomplishes the performance for improving final products, improve the using effect of product.
Using multiple oxidation reaction, graphene annex solution is graphene oxide stoste made from the method for fractional steps, be can be good at
In being made in nanofiber, containing abundant oxygen functional group, such as carboxyl, hydroxyl, epoxy group, this kind of annex solution uses
When, it direct plunges into pp material when Nanowire vinylon and cotton blend produces, it is easy to use.And Nanowire can be increased substantially
Intensity, thermal coefficient, electric conductivity are tieed up, using effect is good.
Claims (6)
1. a kind of environment-friendly type graphene nano textile fabric, which is characterized in that including the first graphene nano fiber silk and
Two graphene nano fiber silks, the first graphene nano fiber silk and the second graphene nano fiber silk are using one on the other
Braiding lines weave.
2. a kind of preparation method of environment-friendly type graphene nano textile fabric, which is characterized in that preparation process is as follows：
（1）Graphene annex solution is prepared, graphite powder is taken to be mixed at normal temperatures with Strong oxdiative mixed liquor, mixing quality ratio is graphite
Powder：Strong oxdiative mixed liquor=2:Then 4,15~20min of incorporation time, stir speed (S.S.) 58r/min carry out first time ultrasonic wave
Concussion, concussion time are 44~48min, and ultrasonic frequency is 50~65kHZ, stands 1H after ultrasonic oscillation, obtains just
Grade liquid；Hydrogen peroxide will be added in primary liquid and stir evenly, the volume ratio of primary liquid and hydrogen peroxide is 7:5, mixing time 20
~30min, stir speed (S.S.) 120r/min obtain secondary liquid；Chlorine, the volume ratio of secondary liquid and chlorine will be passed through in secondary liquid
It is 3:4, the reaction time is 40~50min, and 2H is stood after the completion of reaction, carries out second of ultrasonic oscillation after standing, when concussion
Between be 65~70min, ultrasonic frequency be 60~97kHZ, graphene annex solution is obtained after concussion；
（2）The first graphene nano fiber spinning solution is prepared, pp material, which is added in two portions, in graphene annex solution stirs
Mix mixing, the mass ratio of graphene annex solution total amount and pp material is 2:45, the addition of graphene annex solution is equal twice
It is identical；The time interval put into twice between graphene is 10~15min, and last time continues to stir after putting into graphene annex solution
30min is mixed, stir speed (S.S.) is 110~120r/min, and the first graphene nano fiber spinning solution is obtained after stirring；
（3）The second graphene nano fiber spinning solution is prepared, pp material, which is added, in graphene annex solution in four times stirs
Mix mixing, the mass ratio of graphene annex solution total amount and pp material is 9:45, the addition of four schungite alkene annex solutions is equal
It is identical；The time interval put into twice between graphene is 40~60min, and last time continues to stir after putting into graphene annex solution
1~2H is mixed, stir speed (S.S.) is 130~150r/min, and the second graphene nano fiber spinning solution is obtained after stirring；
（4）The first graphene nano fiber silk is prepared, the first graphene nano fiber spinning solution is put into melt extruder, is added
Heat, squeezes out fusing, is subsequently introduced nanojet nozzle, and receive by the transmission net of receiver, obtains the first graphene nano
Filament；
（5）The second graphene nano fiber silk is prepared, the second graphene nano fiber spinning solution is put into melt extruder, is added
Heat, squeezes out fusing, is subsequently introduced nanojet nozzle, and receive by the transmission net of receiver, obtains the second graphene nano
Filament；
（6）Graphene nano textile fabric is prepared, the first graphene nano fiber silk and the second graphene nano fiber silk are led
Enter weaving loom, set by weaving loom, the first graphene nano fiber silk and the second graphene nano fiber silk are carried out on one
Braiding once obtains graphene nano textile fabric after the completion of weaving.
3. a kind of environment-friendly type graphene nano textile fabric as claimed in claim 2 and preparation method thereof, which is characterized in that
Prepare the nanojet nozzle of the first graphene nano fiber silk, injection aperture 800nm-900nm.
4. a kind of environment-friendly type graphene nano textile fabric as claimed in claim 2 and preparation method thereof, which is characterized in that
Prepare the nanojet nozzle of the second graphene nano fiber silk, injection aperture 1500nm-1900nm.
5. a kind of environment-friendly type graphene nano textile fabric as claimed in claim 2 and preparation method thereof, which is characterized in that
The grain size of the graphite powder is 10~100nm.
6. a kind of environment-friendly type graphene nano textile fabric as claimed in claim 2 and preparation method thereof, which is characterized in that
Strong oxdiative mixed liquor is the mixed liquor of concentrated nitric acid solution and concentrated sulfuric acid solution, and the mass percent of sulfuric acid is in concentrated sulfuric acid solution
85%, the mass percent position 75% of sulfuric acid in concentrated nitric acid solution, the mixed volume ratio of concentrated sulfuric acid solution and concentrated nitric acid solution is 4~
9:5~11.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102534870A (en) * | 2011-12-29 | 2012-07-04 | 中国科学院宁波材料技术与工程研究所 | Preparation method of grapheme-modified acrylonitrile base carbon fiber |
| CN103198931A (en) * | 2013-03-22 | 2013-07-10 | 哈尔滨工业大学深圳研究生院 | Preparation method of graphene nano-fiber and super-capacitor application thereof |
| CN103408000A (en) * | 2013-07-25 | 2013-11-27 | 黑龙江科技大学 | Preparation method for oxidized grapheme in large sheet |
| CN103569997A (en) * | 2013-11-20 | 2014-02-12 | 东北师范大学 | Preparation method for flexible graphene-modified knittable carbon nanofiber |
| CN203625575U (en) * | 2013-07-19 | 2014-06-04 | 上海悦达墨特瑞新材料科技有限公司 | Graphene-containing high-strength anti-static polyester fiber fabric |
-
2018
- 2018-04-12 CN CN201810327072.5A patent/CN108342811A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102534870A (en) * | 2011-12-29 | 2012-07-04 | 中国科学院宁波材料技术与工程研究所 | Preparation method of grapheme-modified acrylonitrile base carbon fiber |
| CN103198931A (en) * | 2013-03-22 | 2013-07-10 | 哈尔滨工业大学深圳研究生院 | Preparation method of graphene nano-fiber and super-capacitor application thereof |
| CN203625575U (en) * | 2013-07-19 | 2014-06-04 | 上海悦达墨特瑞新材料科技有限公司 | Graphene-containing high-strength anti-static polyester fiber fabric |
| CN103408000A (en) * | 2013-07-25 | 2013-11-27 | 黑龙江科技大学 | Preparation method for oxidized grapheme in large sheet |
| CN103569997A (en) * | 2013-11-20 | 2014-02-12 | 东北师范大学 | Preparation method for flexible graphene-modified knittable carbon nanofiber |
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