CN109235085A - A kind of graphene slurry, fabric and preparation method thereof and dress ornament - Google Patents
A kind of graphene slurry, fabric and preparation method thereof and dress ornament Download PDFInfo
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- CN109235085A CN109235085A CN201811031119.XA CN201811031119A CN109235085A CN 109235085 A CN109235085 A CN 109235085A CN 201811031119 A CN201811031119 A CN 201811031119A CN 109235085 A CN109235085 A CN 109235085A
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- 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
- D06P1/5264—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
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- 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
- D06P1/525—Polymers of unsaturated carboxylic acids or functional derivatives thereof
-
- 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
- D06P1/5264—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
- D06P1/5285—Polyurethanes; Polyurea; Polyguanides
-
- 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
- D06P1/673—Inorganic compounds
Abstract
The application provides a kind of graphene slurry, in terms of mass parts, comprising: 50-70 parts of 10-20 parts of graphene raw material, 20-30 parts of adhesive, 1-2 parts of thickener, 3-5 parts of crosslinking agent, 1-6 parts of the first dispersing agent and the first solvent.The application passes through the slurry stamp containing graphene on fabric, so that fabric has far-infrared functional, so that there is thermal effect using dress ornament made of the fabric, using light source in the absorption sunlight of graphene or life, heat is generated in dress ornament to make human body obtain warm sense.
Description
Technical field
This application involves fabric manufacturing technology field, in particular to a kind of graphene slurry, fabric and preparation method thereof and
Dress ornament.
Background technique
Graphene also known as mono-layer graphite are formed by carbon atom hexagonal structure close-packed arrays, and the two of only one carbon atom thickness
Flat crystal material is tieed up, the theoretic throat of graphene is 0.335nm, and actually due to carbon atom lattice vibration and there are five
The defect of the forms such as member ring and heptatomic ring, graphene surface there are ripple rise and fall and fold, survey graphene with a thickness of
0.8nm, grapheme material is thermally conductive to rely primarily on phonon thermal conduction, the i.e. Vibration on Heat Transfer of lattice, and the room temperature thermal conductivity of graphene is about
5000W/mk is 12 times of copper metal.
Since two thousand four, after researcher isolates single-layer graphene from common graphite for the first time, technos is just given
Give the very high expectation of this material.Graphene itself belongs to two-dimensional structure material, but currently, the material is widely used in partly leading
Body, energy storage material, fuel cell, Mobile phone touch control screen and heat management elements etc..
With the development of science and technology, graphene also has more and more applications in dress ornament field, such as graphene yarn is answered
For playing the role of far-infrared warm in fabric.However, the prior art mainly adopts ceramic powders to realize the far infrared on clothes
Heat-preserving function, but since ceramic powder does not have thermal conductivity, cause dress ornament heating rate slow and heat cannot be transmitted to body its
His position, and preparation process is usually the yarn for preparing ceramic powder far-infrared functional, is not used in natural fiber, if additive amount
It is excessive to generate radiation.
Summary of the invention
The defect for aiming to overcome that the prior art of the application provides a kind of graphene slurry, fabric and its preparation side
Method and dress ornament.
To achieve the above object, the application adopts the technical scheme that
The embodiment of the present application discloses a kind of graphene slurry, in terms of mass parts, comprising: 10-20 parts of graphene raw material is glued
20-30 parts of mixture, 1-2 parts of thickener, 3-5 parts of crosslinking agent, 1-6 parts of dispersing agent and 50-70 parts of solvent.
Optionally, the graphene raw material includes graphene dispersing solution, in terms of mass parts, the graphene dispersing solution packet
It includes: 88-94 parts of 5-20 parts of graphene powder, 1-2 parts of the second dispersing agent and the second solvent.
Optionally, the graphene raw material includes graphene powder.
Optionally, first solvent and the second solvent include water, first dispersing agent and the second dispersing agent include with
One of lower chemical substance is a variety of: neopelex, dodecyl sodium sulfate, lauryl sodium sulfate, alkene
Sodium sulfonate.
Optionally, first solvent includes water, and first dispersing agent includes one of following chemical substance or more
Kind: neopelex, dodecyl sodium sulfate, lauryl sodium sulfate, alkene sulfonic acid sodium.
Optionally, first solvent and the second solvent include acetone, isopropanol, carbon tetrachloride, tetrahydrofuran or diformazan
Base formamide, first dispersing agent and the second dispersing agent include one of following chemical substance or a variety of: silane coupling agent,
It is polyvinyl alcohol, polyvinylpyrrolidone, organic modified polyorganosiloxane dipropylene glycol monomethyl ether, organic silicon surfactant, fluorine-containing
Surfactant.
Optionally, in terms of mass parts, first solvent includes acetone, isopropanol, carbon tetrachloride, tetrahydrofuran or diformazan
Base formamide, first dispersing agent include one of following chemical substance or a variety of: silane coupling agent, gathers polyvinyl alcohol
Vinylpyrrolidone, organic modified polyorganosiloxane dipropylene glycol monomethyl ether, organic silicon surfactant, fluorine-containing surfactant.
Optionally, the mass fraction of first solvent is 50-70 parts, and the mass fraction of first dispersing agent is
1-2 parts.
Optionally, in terms of mass parts, the mass fraction of first solvent is 60-70 parts, the matter of first dispersing agent
Measuring number is 5-6 parts.
Optionally, described adhesive includes epoxy resin, polyurethane or polyacrylate.
Optionally, the thickener includes polyacrylic compounds.
Optionally, the crosslinking agent includes that epoxy vinyl, azirane base, acrylamido or methylol amide base are handed over
Join agent.
The embodiment of the present application also discloses a kind of method for preparing graphene slurry as described above, comprising the following steps:
A1. in terms of mass parts, 10-20 parts of graphene raw materials, 20-30 parts of adhesives, 1-2 parts of thickeners, 3-5 parts of crosslinkings are taken
Agent, the first dispersing agent of 1-6 part and 50-70 the first solvent of part stir 30 points by electric mixer with the speed of 1000r/min
Clock obtains graphene initial material；
A2. the graphene initial material is obtained into graphene slurry by cell disruptor ultrasonic disperse 30min.
Optionally, the graphene raw material is graphene dispersing solution, in terms of mass parts, the mass fraction of first solvent
It is 50-70 parts, the mass fraction of first dispersing agent is 1-2 parts.
Optionally, further comprising the steps of before step a1:
B1. in terms of mass parts, 5-10 parts of graphene powders is added in the second solvent of 88-94 part, electric mixer is passed through
It is stirred 10 minutes with the speed of 1000r/min, obtains graphene solution；
B2. in terms of mass parts, 1-2 the second dispersing agent of part is added in the graphene solution, it is super by cell disruptor
Sound disperses 30min, obtains graphene dispersing solution.
Optionally, the graphene raw material is graphene powder, and in terms of mass parts, the mass fraction of first solvent is
60-70 parts, the mass fraction of first dispersing agent is 5-6 parts.
Optionally, first solvent and the second solvent include water, first dispersing agent and the second dispersing agent include with
One of lower chemical substance is a variety of: neopelex, dodecyl sodium sulfate, lauryl sodium sulfate, alkene
Sodium sulfonate.
Optionally, first solvent and the second solvent include acetone, isopropanol, carbon tetrachloride, tetrahydrofuran or diformazan
Base formamide, first dispersing agent and the second dispersing agent include one of following chemical substance or a variety of: silane coupling agent,
It is polyvinyl alcohol, polyvinylpyrrolidone, organic modified polyorganosiloxane dipropylene glycol monomethyl ether, organic silicon surfactant, fluorine-containing
Surfactant.
Optionally, include water in first solvent, first dispersing agent include one of following chemical substance or
It is a variety of: neopelex, dodecyl sodium sulfate, lauryl sodium sulfate, alkene sulfonic acid sodium.
Optionally, first solvent includes acetone, isopropanol, carbon tetrachloride, tetrahydrofuran or dimethylformamide, institute
Stating the first dispersing agent includes one of following chemical substance or a variety of: silane coupling agent, polyvinyl alcohol, polyvinylpyrrolidine
Ketone, organic modified polyorganosiloxane dipropylene glycol monomethyl ether, organic silicon surfactant, fluorine-containing surfactant.
The embodiment of the present application also discloses a kind of fabric, including fabric body and graphene slurry as described above, described
Graphene slurry is coated in the fabric body by way of stamp final finishing.
Optionally, the fabric body that the fabric body is true qualities, bleaches, brightens or dye, the fabric body are packet
One of following Fiber Materials or a variety of: cotton, viscose, terylene, polyamide fibre, spandex are included, the fabric body is knitting or tatting
Structure.
The embodiment of the present application also discloses a kind of dress ornament, is made using fabric as described above.
The application passes through by the slurry stamp containing graphene on fabric, so that fabric has far-infrared functional, so that
There is thermal effect using dress ornament made of the fabric, using light source in the absorption sunlight of graphene or life, in dress ornament
Heat is generated to make human body obtain warm sense.
Detailed description of the invention
Fig. 1 is the preparation method flow chart of the slurry of the application one embodiment；
Fig. 2 is the preparation method flow chart of the graphene dispersing solution of the application one embodiment；
Fig. 3 is the preparation method flow chart of the fabric of the application one embodiment；
Fig. 4 is the decalcomania of the application one embodiment；
Fig. 5 is the decalcomania of another embodiment of the application；
Fig. 6 is the far infrared radiation wave-length coverage schematic diagram of the application one embodiment；
Fig. 7 is the far infrared radiation wave-length coverage schematic diagram of another embodiment of the application；
Fig. 8 is the far infrared radiation wave-length coverage schematic diagram of another embodiment of the application；
Fig. 9 is the Raman map of the graphene powder of the application one embodiment.
Specific embodiment
The specific embodiment of the application is described with reference to the accompanying drawing.
Herein, "upper", "lower", "front", "rear", "left", "right" etc. are only used for indicating opposite between relevant portion
Positional relationship, and the absolute position of these non-limiting relevant portions.
Herein, " first ", " second " etc. are only used for mutual differentiation, rather than indicate significance level and sequence and
Existing premise etc. each other.
Herein, the limitation in " equal ", " identical " etc. and non-critical mathematics and/or geometry meaning also includes
It will be appreciated by those skilled in the art that and the error that the permissions such as makes or uses.
Unless otherwise indicated, numberical range herein not only includes the entire scope in two endpoint, also includes containing
In several subranges therein
This application discloses a kind of slurries, in terms of mass parts, comprising: 10-20 parts of graphene raw material, 20-30 parts of adhesive,
1-2 parts of thickener, 3-5 parts of crosslinking agent, 1-6 parts of dispersing agent and 50-70 parts of solvent.
Optionally, described adhesive includes epoxy resin, polyurethane or polyacrylate.
Optionally, the thickener includes polyacrylic compounds, such as PTF water-based thickener or special hand feel finishing
Agent AppretanThickener2710.
Optionally, the crosslinking agent includes that epoxy vinyl, azirane base, acrylamido or methylol amide base are handed over
Join agent.
One embodiment of the application discloses a kind of aqueous graphene slurry, including common water borne graphene slurry and thermally conductive
Watersoluble plumbago alkene slurry.
In this embodiment, the common water borne graphene slurry, in terms of mass parts, comprising: graphene raw material 10-20
50-70 parts of part, 20-30 parts of adhesive, 1-2 parts of thickener, 3-5 parts of crosslinking agent, 1-2 parts of the first dispersing agent and the first solvent,
In: the graphene raw material is graphene dispersing solution, and in terms of mass parts, the graphene dispersing solution includes graphene powder 5-20
88-94 parts of part, 1-2 parts of the second dispersing agent and the second solvent.
Optionally, first dispersing agent and the second dispersing agent include one of following chemical substance or a variety of: 12
Sodium alkyl benzene sulfonate, dodecyl sodium sulfate, lauryl sodium sulfate, alkene sulfonic acid sodium；First solvent and the second solvent
Including water.
Further, the physical property of the common water borne graphene slurry is as shown in table 1:
Table 1
In this embodiment, the thermally conductive aqueous graphene slurry, in terms of mass parts, comprising: graphene raw material 10-20
60-70 parts of part, 20-30 parts of adhesive, 1-2 parts of thickener, 3-5 parts of crosslinking agent, 5-6 parts of the first dispersing agent and the first solvent,
In: the graphene raw material is graphene powder, and first dispersing agent includes one of following chemical substance or a variety of: ten
Dialkyl benzene sulfonic acids sodium, dodecyl sodium sulfate, lauryl sodium sulfate, alkene sulfonic acid sodium；First solvent includes water.
Further, the physical property of the thermally conductive aqueous graphene slurry is as shown in table 2:
Table 2
The main distinction of the common water borne graphene slurry and the thermally conductive aqueous graphene slurry is using graphite
The concentration of alkene raw material is different, and graphene raw material used in common water borne graphene slurry is the graphene dispersing solution after dilution,
Graphene raw material used in thermally conductive aqueous graphene slurry is graphene powder.
One embodiment of the application also discloses a kind of graphene slurry of oiliness, including common oiliness graphene slurry and leads
Hot oil graphene slurry
In this embodiment, the common oiliness graphene slurry, in terms of mass parts, comprising: graphene raw material 10-20
50-70 parts of part, 20-30 parts of adhesive, 1-2 parts of thickener, 3-5 parts of crosslinking agent, 1-2 parts of the first dispersing agent and the first solvent,
In: the graphene raw material is graphene dispersing solution, and in terms of mass parts, the graphene dispersing solution includes graphene powder 5-20
88-94 parts of part, 1-2 parts of the second dispersing agent and the second solvent.
Optionally, first dispersing agent and the second dispersing agent include one of following chemical substance or a variety of: silane
Coupling agent, polyvinyl alcohol, polyvinylpyrrolidone, organic modified polyorganosiloxane dipropylene glycol monomethyl ether, organosilicone surfactant
Agent, fluorine-containing surfactant；First solvent and the second solvent include acetone, isopropanol, carbon tetrachloride, tetrahydrofuran or two
Methylformamide.
In the present embodiment, first solvent and the second solvent should be same chemical seed substance, i.e. the first solvent and
Two solvents are one of following substance: acetone, isopropanol, carbon tetrachloride, tetrahydrofuran or dimethylformamide.
Further, the physical property of the common oiliness graphene slurry is as shown in table 3:
Table 3
In this embodiment, the thermally conductive oiliness graphene slurry, in terms of mass parts, comprising: graphene raw material 10-20
60-70 parts of part, 20-30 parts of adhesive, 1-2 parts of thickener, 3-5 parts of crosslinking agent, 5-6 parts of the first dispersing agent and the first solvent,
In: the graphene raw material is graphene powder；First dispersing agent includes one of following chemical substance or a variety of: silicon
Alkane coupling agent, polyvinyl alcohol, polyvinylpyrrolidone, organic modified polyorganosiloxane dipropylene glycol monomethyl ether, organosilyl surface are living
Property agent, fluorine-containing surfactant；First solvent includes acetone, isopropanol, carbon tetrachloride, tetrahydrofuran or dimethyl formyl
Amine.
Further, the physical property of the thermally conductive oiliness graphene slurry is as shown in table 4:
Table 4
The main distinction of the common oiliness graphene slurry and the thermally conductive oiliness graphene slurry is using graphite
The concentration of alkene raw material is different, and graphene raw material used in common oiliness graphene slurry is the graphene dispersing solution after dilution,
Graphene raw material used in thermally conductive oiliness graphene slurry is graphene powder.
The graphene slurry main distinction of aqueous the graphene slurry and oiliness be using solvent and dispersing agent
Difference, for aqueous graphene slurry using water as solvent, the graphene slurry of oiliness uses organic solvent.
One embodiment of the application discloses a kind of preparation method of slurry, as shown in Figure 1, comprising the following steps:
A1. in terms of mass parts, 10-20 parts of graphene raw materials, 20-30 parts of adhesives, 1-2 parts of thickeners, 3-5 parts of crosslinkings are taken
Agent, the first dispersing agent of 1-6 part and 50-70 the first solvent of part stir 30 points by electric mixer with the speed of 1000r/min
Clock obtains graphene initial material；
A2. the graphene initial material is obtained into graphene slurry by cell disruptor ultrasonic disperse 30min.
Wherein, the graphene raw material is graphene dispersing solution, and in terms of mass parts, the mass fraction of first solvent is
50-70 parts, the mass fraction of first dispersing agent is 1-2 parts.
Optionally, as shown in Fig. 2, it is further comprising the steps of before step a1:
B1. in terms of mass parts, 5-10 parts of graphene powders is added in the second solvent of 88-94 part, electric mixer is passed through
It is stirred 10 minutes with the speed of 1000r/min, obtains graphene solution；
B2. in terms of mass parts, 1-2 the second dispersing agent of part is added in the graphene solution, it is super by cell disruptor
Sound disperses 30min, obtains graphene dispersing solution.
Optionally, first solvent and the second solvent include water, first dispersing agent and the second dispersing agent include with
One of lower chemical substance is a variety of: neopelex, dodecyl sodium sulfate, lauryl sodium sulfate, alkene
Sodium sulfonate.
Optionally, first solvent and the second solvent include acetone, isopropanol, carbon tetrachloride, tetrahydrofuran or diformazan
Base formamide, first dispersing agent and the second dispersing agent include one of following chemical substance or a variety of: silane coupling agent,
It is polyvinyl alcohol, polyvinylpyrrolidone, organic modified polyorganosiloxane dipropylene glycol monomethyl ether, organic silicon surfactant, fluorine-containing
Surfactant.
In the present embodiment, first solvent and the second solvent should be same chemical substance, i.e. the first solvent and
Two solvents are one of following substance: acetone, isopropanol, carbon tetrachloride, tetrahydrofuran or dimethylformamide.
One embodiment of the application discloses a kind of preparation method of slurry, as shown in Figure 1, comprising the following steps:
A1. in terms of mass parts, 10-20 parts of graphene raw materials, 20-30 parts of adhesives, 1-2 parts of thickeners, 3-5 parts of crosslinkings are taken
Agent, the first dispersing agent of 1-6 part and 50-70 the first solvent of part stir 30 points by electric mixer with the speed of 1000r/min
Clock obtains graphene initial material；
A2. the graphene initial material is obtained into graphene slurry by cell disruptor ultrasonic disperse 30min.
Wherein, the graphene raw material is graphene powder, and in terms of mass parts, the mass fraction of first solvent is
60-70 parts, the mass fraction of first dispersing agent is 5-6 parts.
Optionally, include water in first solvent, first dispersing agent include one of following chemical substance or
It is a variety of: neopelex, dodecyl sodium sulfate, lauryl sodium sulfate, alkene sulfonic acid sodium.
Optionally, first solvent includes acetone, isopropanol, carbon tetrachloride, tetrahydrofuran or dimethylformamide, institute
Stating the first dispersing agent includes one of following chemical substance or a variety of: silane coupling agent, polyvinyl alcohol, polyvinylpyrrolidine
Ketone, organic modified polyorganosiloxane dipropylene glycol monomethyl ether, organic silicon surfactant, fluorine-containing surfactant.
One embodiment of the application discloses a kind of fabric, the graphene slurry including fabric body and the application, the stone
Black alkene slurry is coated in the fabric body by way of stamp final finishing.
Optionally, the fabric body that the fabric body is true qualities, bleaches, brightens or dye；The fabric body is packet
Include one of following Fiber Materials or a variety of: cotton, viscose, terylene, polyamide fibre, spandex；The fabric body is knitting or tatting
Structure, such as grammes per square metre 250g/m2Blue plain weave napping cloth.
One embodiment of the application discloses a kind of preparation method of fabric, as shown in Figure 3 the following steps are included:
C1., the graphene slurry is coated in the face by way of PLATE SCREAM PRINTING, rotary scream printing or roller printing
Expect on ontology；
C2. fabric body will be obtained in step c1 to dry under conditions of 80-100 DEG C；
C3. fabric body will be obtained in step c2 to bake under conditions of 140-160 DEG C, obtain the fabric.
It further, as shown in Figure 4 and Figure 5, include continuous waveform by the decalcomania that printing technology obtains,
Including continuous honeycombed.The application can make heat in fabric by the continuous printing pattern for printing graphene slurry
Conduction, the position high from temperature are conducted to the low position of temperature, realize the effect of balancing human body heat.
Further, the Far-infrared spoke of the fabric as made from common water borne graphene slurry is according to heating performance and remote red
External radiation wave-length coverage is distinguished as shown in table 5 and fig. 6:
Table 5
Further, the Far-infrared spoke of the fabric as made from thermally conductive aqueous graphene slurry is according to heating performance and remote red
External radiation wave-length coverage difference is as shown in table 6:
Table 6
Further, the Far-infrared spoke of the fabric as made from common oiliness graphene slurry is according to heating performance and remote red
External radiation wave-length coverage is respectively as shown in table 7 and Fig. 7:
Table 7
Further, the Far-infrared spoke of the fabric as made from thermally conductive oiliness graphene slurry is according to heating performance and remote red
External radiation wave-length coverage is respectively as shown in table 8 and Fig. 8:
Table 8
Further, the Raman test spectrogram of the graphene powder of the application is as shown in figure 9, graphene qualitative test is current
Without the standard of country/industry etc., mainly tested by Raman spectrum in academic and industry.The peak G is the main of graphene
One of characteristic peak is as caused by the in plane vibration of carbon atom, it appears in 1580cm-1Near.The peak D is typically considered graphite
The unordered vibration peak of alkene, the peak appear in 1270-1450cm-1, it is as caused by the lattice movement far from Brillouin zone center.
The peak 2D is biphonon resonance raman peak, and for the excitation wavelength of 514nm, the peak 2D appears in 2700cm-1Near.
Properties detection method is as follows in upper table:
(1) far infrared transmissivity is tested according to GB/T 30127-2013, and function printed side is test surfaces.
(2) Far-infrared spoke is tested according to heating according to GB/T 30127-2013, and function printed side is test surfaces.
(3) far infrared heating rate is tested according to GB/T 12704.1-2009, and function printed side is test surfaces.
(4) far infrared normal emittance is tested according to CAS 115-2005, and function printed side is test surfaces.
Far infrared radiation wave-length coverage is tested according to CAS 115-2005, and function printed side is test surfaces.
Disclosed herein as well is a kind of dress ornaments, are made using such as above-mentioned fabric.
The application passes through by the slurry stamp containing graphene on fabric, so that fabric has far-infrared functional, so that
There is thermal effect using dress ornament made of the fabric, using light source in the absorption sunlight of graphene or life, in dress ornament
Heat is generated to make human body obtain warm sense.
Human body is good far infrared absorber, and absorption bands are just remote in graphene based on 4-16 microns
The effect wave band of infrared ray.The mechanism of absorption of human body far infrared is the carbon-carbon bond in the cellular elements by tissue,
Carbon-hydrogen link, the stretching vibration of oxygen-hydrogen bond etc., resonance wave are most of in 4-16 microns and the wavelength and amplitude phase of far infrared
Together, cause sympathetic response of resonating.Graphene heating or the 4-16 micron far infrared wave for absorbing far infrared transmitting, can have and blood is promoted to follow
Ring, metabolism adjust blood pressure, improve the functions such as the biomolecule such as the circulatory system.
The application by the way that graphene is done depth with textile fabric in conjunction with, not only material is soft, but also can use graphene
Thermal conductivity, stability and the superconductivity of material provide heating function using heating function as the entry of functional dress ornament for clothes
Energy.At low voltage, graphene can extremely efficiently generate heat, high safety and reliability.Graphene is also applied to intelligent clothing.Intelligence
Energy clothes will not both change the wearing habit of user, will not increase " the burden sense " of user, while need not more be in constant fear of and forget
Note is worn and is lost.In addition, clothes are much larger than bracelet to the contact surface of human body, can direct " touching " cardiopulmonary, " bracelet " is in number
It can not be compared with clothes according to acquisition aspect.This sensor is attached on cloth, not only without negative superfluous sense, while can be washed.
By the graphene sensor on clothes, very more Human Physiology index, including blood pressure, temperature etc. can be collected, even
Since contact area is larger, moreover it is possible to measure that electrocardiogram is this to be difficult to the data collected usually.
The application preferred embodiment and embodiment are explained in detail above in conjunction with attached drawing, but the application
It is not limited to the above embodiment and embodiment can also not take off within the knowledge of those skilled in the art
It is made a variety of changes under the premise of from the application design.
Claims (23)
1. a kind of graphene slurry, which is characterized in that in terms of mass parts, comprising: 10-20 parts of graphene raw material, adhesive 20-30
50-70 parts of part, 1-2 parts of thickener, 3-5 parts of crosslinking agent, 1-6 parts of the first dispersing agent and the first solvent.
2. graphene slurry according to claim 1, which is characterized in that the graphene raw material includes graphene dispersion
Liquid, in terms of mass parts, the graphene dispersing solution includes: 5-20 parts of graphene powder, 1-2 parts of the second dispersing agent and the second solvent
88-94 parts.
3. graphene slurry according to claim 1, which is characterized in that the graphene raw material includes graphene powder.
4. graphene slurry according to claim 2, which is characterized in that first solvent and the second solvent include water；
First dispersing agent and the second dispersing agent include one of following chemical substance or a variety of: dodecyl benzene sulfonic acid
Sodium, dodecyl sodium sulfate, lauryl sodium sulfate, alkene sulfonic acid sodium.
5. graphene slurry according to claim 3, which is characterized in that first solvent includes water；
First dispersing agent includes one of following chemical substance or a variety of: neopelex, dodecyl sulphur
Sour sodium, lauryl sodium sulfate, alkene sulfonic acid sodium.
6. graphene slurry according to claim 2, which is characterized in that first solvent and the second solvent include third
Ketone, isopropanol, carbon tetrachloride, tetrahydrofuran or dimethylformamide；
First dispersing agent and the second dispersing agent include one of following chemical substance or a variety of: silane coupling agent, poly- second
Enol, polyvinylpyrrolidone, organic modified polyorganosiloxane dipropylene glycol monomethyl ether, organic silicon surfactant, fluorochemical surface
Activating agent.
7. graphene slurry according to claim 3, which is characterized in that in terms of mass parts, first solvent includes third
Ketone, isopropanol, carbon tetrachloride, tetrahydrofuran or dimethylformamide；
First dispersing agent includes one of following chemical substance or a variety of: silane coupling agent, polyvinyl alcohol, polyethylene pyrrole
Pyrrolidone, organic modified polyorganosiloxane dipropylene glycol monomethyl ether, organic silicon surfactant, fluorine-containing surfactant.
8. the graphene slurry according to claim 4 or 6, which is characterized in that the mass fraction of first solvent
It is 50-70 parts, the mass fraction of first dispersing agent is 1-2 parts.
9. the graphene slurry according to claim 5 or 7, which is characterized in that in terms of mass parts, the matter of first solvent
Measuring number is 60-70 parts, and the mass fraction of first dispersing agent is 5-6 parts.
10. graphene slurry according to claim 1, which is characterized in that described adhesive includes epoxy resin, polyurethane
Or polyacrylate.
11. graphene slurry according to claim 1, which is characterized in that the thickener includes polyacrylic chemical combination
Object.
12. graphene slurry according to claim 1, which is characterized in that the crosslinking agent includes epoxy vinyl, ring nitrogen
Ethyl group, acrylamido or methylol amide based cross-linker.
13. a kind of prepare the method such as the described in any item graphene slurries of claim 1 to 12, which is characterized in that including with
Lower step:
A1. in terms of mass parts, take 10-20 parts of graphene raw materials, 20-30 parts of adhesives, 1-2 parts of thickeners, 3-5 parts of crosslinking agents,
The first dispersing agent of 1-6 part and 50-70 the first solvent of part are stirred 30 minutes with the speed of 1000r/min by electric mixer, are obtained
To graphene initial material；
A2. the graphene initial material is obtained into graphene slurry by cell disruptor ultrasonic disperse 30min.
14. according to the method for claim 13, which is characterized in that the graphene raw material is graphene dispersing solution, with matter
Part meter is measured, the mass fraction of first solvent is 50-70 parts, and the mass fraction of first dispersing agent is 1-2 parts.
15. according to the method for claim 14, which is characterized in that further comprising the steps of before step a1:
B1. in terms of mass parts, 5-10 parts of graphene powders are added in the second solvents of 88-94 part, by electric mixer with
The speed of 1000r/min stirs 10 minutes, obtains graphene solution；
B2. in terms of mass parts, 1-2 the second dispersing agent of part is added in the graphene solution, passes through cell disruptor ultrasound point
30min is dissipated, graphene dispersing solution is obtained.
16. according to the method for claim 13, which is characterized in that the graphene raw material is graphene powder, with quality
Part meter, the mass fraction of first solvent are 60-70 parts, and the mass fraction of first dispersing agent is 5-6 parts.
17. according to the method for claim 15, which is characterized in that first solvent and the second solvent include water, described
First dispersing agent and the second dispersing agent include one of following chemical substance or a variety of: neopelex, dodecane
Base sodium sulfonate, lauryl sodium sulfate, alkene sulfonic acid sodium.
18. according to the method for claim 15, which is characterized in that first solvent and the second solvent include acetone, different
Propyl alcohol, carbon tetrachloride, tetrahydrofuran or dimethylformamide, first dispersing agent and the second dispersing agent include following chemicals
One of matter is a variety of: silane coupling agent, polyvinyl alcohol, polyvinylpyrrolidone, organic modified polyorganosiloxane dipropylene glycol
Monomethyl ether, organic silicon surfactant, fluorine-containing surfactant.
19. according to the method for claim 16, which is characterized in that it in first solvent include water, first dispersion
Agent includes one of following chemical substance or a variety of: neopelex, dodecyl sodium sulfate, dodecyl sulphate
Sodium, alkene sulfonic acid sodium.
20. according to the method for claim 16, which is characterized in that first solvent includes acetone, isopropanol, four chlorinations
Carbon, tetrahydrofuran or dimethylformamide, first dispersing agent include one of following chemical substance or a variety of: silane is even
Join agent, polyvinyl alcohol, polyvinylpyrrolidone, organic modified polyorganosiloxane dipropylene glycol monomethyl ether, organic silicon surfactant,
Fluorine-containing surfactant.
21. a kind of fabric, which is characterized in that including fabric body and such as the described in any item graphene slurries of claim 1 to 12
Material, the graphene slurry are coated in the fabric body by stamp postfinishing process.
22. fabric according to claim 21, which is characterized in that the fabric body is true qualities, bleaches, brightens or dye
Fabric body；
The fabric body be include one of following Fiber Materials or a variety of: cotton, viscose, terylene, polyamide fibre, spandex；
The fabric body is knitting or woven structure.
23. a kind of dress ornament, which is characterized in that be made using fabric as claimed in claim 21.
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