CN109502996A - A kind of basalt fibre size and preparation method with conducting function - Google Patents
A kind of basalt fibre size and preparation method with conducting function Download PDFInfo
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- CN109502996A CN109502996A CN201811503374.XA CN201811503374A CN109502996A CN 109502996 A CN109502996 A CN 109502996A CN 201811503374 A CN201811503374 A CN 201811503374A CN 109502996 A CN109502996 A CN 109502996A
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- basalt fibre
- deionized water
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/465—Coatings containing composite materials
- C03C25/47—Coatings containing composite materials containing particles, fibres or flakes, e.g. in a continuous phase
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/24—Coatings containing organic materials
- C03C25/40—Organo-silicon compounds
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/42—Coatings containing inorganic materials
- C03C25/44—Carbon, e.g. graphite
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/42—Coatings containing inorganic materials
- C03C25/46—Metals
Abstract
The invention discloses a kind of basalt fibre size and preparation method thereof with conducting function, the size is by film forming agent, coupling agent, lubricant, antistatic agent, conductive agent, surplus is made of deionized water, by using functionalization strategy and dispersing mode and combine sizing technique of traditional basalt fibre in drawing process, by the carbon nanomaterial with conducting function, nano metal, conducting polymer uniformly coats basalt fibre surface, not only lubricity and protectiveness can be provided to fiber, it is effectively improved the cluster performance of fibre single thread, make basalt fibre that there is excellent mechanical property, also it is able to achieve transformation of the fiber from insulator to conductor.Regulate and control the electric conductivity of basalt fibre by adjusting pattern, concentration and dispersing mode in size of conductive material etc., makes its conductivity at room temperature 10‑2‑103It is adjustable within the scope of S/cm；Realize the continuous preparation of conductive basalt fibre.To which the application for basalt fibre in the conductive field such as sensor, electrode material, electromagnetic shielding provides possibility.
Description
Technical field
The present invention relates to a kind of basalt fibre size and its preparation method and application with conducting function belongs to new
Material Field.
Background technique
Basalt fibre after ore reduction, is added in melting furnaces, Yu Wendu using natural basalt ore as raw material
After 1450-1500 DEG C of melting, continuous fiber made of being drawn by platinum-rhodium alloy bushing.In the production of basalt fibre
Do not need to add any auxiliary agent in journey, also pollution-free waste generates, and after product abandonment can direct emission enter in environment, quilt
It is described as " 21 century new green environment protection fiber type ".Basalt fibre has a series of excellent physicochemical properties, main to wrap
It includes: mechanical property, highly corrosion resistant and chemical stability outstanding, high thermal stability and loud thermal insulation etc..With continuous profound
Military rock fiber is that reinforcement can be made into the various composite materials haveing excellent performance, and is widely used in aerospace, building, chemical industry, doctor
The military projects such as, electronics, agricultural and civil field.
But basalt ore belongs to insulating materials, corresponding electrical conductivity of fibres is lower than 10-10S/cm, the limitation of this property
Application of the fibrous material in the fields such as electronics, electrical.Developing, there is the basalt fibre of conducting function can not only open up material
Expect the application in industries such as sensor, electromagnetic shieldings, is expected to further promote the added value of basalt fiber material.Such as China
Invention patent publication number: CN101412592 proposes a kind of using plasma ancillary technique and coats on basalt fibre surface
The electric property of fiber can be improved in the method for carbon nanotube sol, this method, improves the craftsmanship of composite molding and whole
Body comprehensive performance.But due to being limited by apparatus for processing plasma and technique, it is difficult to realize continuous treatment.The U.S. is special
Sharp US9663368B2 report using gas phase as medium and in conjunction with basalt fibre contain metal oxide (iron oxide, magnesia,
Titanium oxide etc.) the characteristics of, carbon nano-tube material is grown in fiber surface using chemical vapour deposition technique (CVD method), realizes and leads
The preparation of electric basalt fibre.But this method process is complicated, needs fiber-heated to 400 DEG C or more, this can significantly be dropped
Low-fiber mechanical property, and the fiber number that CVD method is disposably handled is limited, is difficult to realize industrial applications.
Size is the important auxiliary material of one kind used in basalt fibre production, fiber quality it is good and bad
Be heavily dependent on size: it can not only provide fiber certain lubricity and protectiveness, reduce fibre single thread and
Abrasion of the precursor in processing use process, makes it retain higher intensity, can also impart to the certain machinability of fiber, such as
Choppability, stiffness, convergence, textile etc..Conductive filler is introduced in size, and combines basalt fibre in wire drawing
Sizing technique in journey is expected to realize the continuous production of conductive basalt fibre.
In consideration of it, the present invention provides a kind of basalt fibre size and preparation method prepared with conducting function,
To realize transformation of the basalt fibre from insulator to conduction.
Summary of the invention
Present invention aims at provide a kind of basalt fibre size and preparation method with conducting function, the leaching
Profit agent is made of film forming agent, coupling agent, lubricant, antistatic agent, conductive agent, surplus of deionized water；By using functionalization
Strategy and dispersing mode simultaneously combine sizing technique of traditional basalt fibre in drawing process, and the carbon with conducting function is received
Rice material, nano metal, conducting polymer uniformly coat basalt fibre surface, not only can provide lubricity and guarantor to fiber
Shield property is effectively improved the cluster performance of fibre single thread, and basalt fibre is made to have excellent mechanical property, moreover it is possible to realize fiber by
Transformation of the insulator to conductor.Regulated and controled by adjusting pattern, concentration and the dispersing mode of conductive material in size etc.
The electric conductivity of basalt fibre makes its conductivity at room temperature 10-2-103It is adjustable within the scope of S/cm；Realize that conductive basalt is fine
The continuous preparation of dimension.To which the application for basalt fibre in the conductive field such as sensor, electrode material, electromagnetic shielding provides
It may.
A kind of basalt fibre size with conducting function of the present invention, the size is by mass percent
Film forming agent is epoxy monomer, polyaminoester emulsion or polyester emulsion 1.0-6.0%, silane coupling agent 0.2-0.8%, lubricant
For polyoxyethylene stearic acid ester or fatty acid amide acetate 0.2-0.8%, antistatic agent is quaternary ammonium salt 0.2-0.8%, conductive agent
For carbon nanotube, carbon nano-fiber, graphene, graphite nano plate, Ag, Cu, Co, Ni, polyaniline, polypyrrole, polythiophene or gather
Acetylene 0.05-2.0%, surplus are made of deionized water.
The preparation method of the basalt fibre size with conducting function, this method by mass percent film forming
Agent is epoxy monomer, polyaminoester emulsion or polyester emulsion 1.0-6.0%, and silane coupling agent 0.2-0.8%, lubricant is hard
Resin acid polyoxyethylene ester or fatty acid amide acetate 0.2-0.8%, antistatic agent are quaternary ammonium salt 0.2-0.8%, and conductive agent is carbon
Nanotube, carbon nano-fiber, graphene, graphite nano plate, Ag, Cu, Co, Ni, polyaniline, polypyrrole, polythiophene or polyacetylene
0.05-2.0%, surplus are deionized water, and concrete operations follow these steps to carry out:
A, by film forming agent epoxy monomer existing for emulsifier polyethers F-68, Tween-80 or the lauryl sodium sulfate
In the case of, prepared by phase inversion, concentration control 40%, using it is preceding by the agent emulsion that forms a film be diluted to concentration be 10% it is molten
Liquid, for use；Or film forming agent polyaminoester emulsion or polyester emulsion lotion are diluted with deionized water, be configured to concentration be 10% at
Film, for use；
B, with vigorous stirring, silane resin acceptor kh-550, KH-570, KH-560 or KH-540 are instilled dropwise through acetic acid
Adjusting pH value is about 2-3h persistently to be stirred after being added dropwise, for use in the deionized water of 3-4；
C, by lubricant stearic acid polyoxyethylene ester or fatty acid amide acetate, use temperature for 50-60 DEG C of deionization
Water is stirred dissolution, is slowly cooled to room temperature after dissolution stand-by；Use temperature for 75-85 DEG C antistatic agent quaternary ammonium salt again
Deionized water is stirred dissolution, is slowly cooled to room temperature after dissolution stand-by；
D, one or two kinds of conductive agents will slowly be added in batch in antistatic agent solution prepared in step c, adopts
It is dispersed with ultrasonic wave separating apparatus, for use, wherein conductive agent includes carbon nanotube, carbon nano-fiber, graphene, graphite
Nanometer sheet, Ag, Cu, Co, Ni, polyaniline, polypyrrole, polythiophene or polyacetylene；
E, step a, step b, step c and the prepared each component of step d are successively poured into container, under moderate-speed mixer
1h is sufficiently mixed to get the basalt fibre size with conducting function is arrived.
A kind of purposes of basalt fibre size with conducting function, coats the leaching on basalt fibre surface
Moisten agent, realizes transformation of the fiber from insulator to conductor.
A kind of basalt fibre size and preparation method and purposes with conducting function of the present invention, and it is existing
Technology, which is compared, following novelty:
1, infiltration agent compounding method of the present invention is simple, is easily mastered, reproducible, Yi Shixian volume production；
2, the size that the present invention prepares is used for the coating of basalt fibre, will not be generated to the property of fiber itself
It destroys, the cluster performance that not only can be provided fiber certain lubricity and protectiveness, be effectively improved fibre single thread makes its tool
There is excellent mechanical property, can also be achieved transformation of the basalt fibre from insulator to conductor；
3, basalt fibre is coated using the size that the present invention prepares, electric conductivity is adjustable, and it is raw can to carry out batch
It produces, the application for conductive basalt fibre in conductive field provides the foundation, thus additional to promote the product of basalt fibre
Value provides possibility.
Specific embodiment
Below with reference to embodiment, invention is further described in detail, but embodiments of the present invention be not limited only to it is described
Embodiment.
Embodiment 1
By mass percentage: film forming agent 2.0%, coupling agent 0.6%, lubricant 0.6%, antistatic agent 0.4%, conductive agent
0.5%, surplus is deionized water, and concrete operations follow these steps to carry out:
A, it by 100g film forming agent epoxy monomer in the presence of 5g emulsifier sodium lauryl sulfate, is added
145mL deionized water is configured to the film forming agent emulsion that concentration is 40% by phase inversion, and 250g is formed a film agent emulsion using preceding
750mL deionized water is added and is diluted to the film forming agent that concentration is 10%, for use；
B, it is 4.0 that 30mL silane resin acceptor kh-550 with vigorous stirring, is instilled 900mL through vinegar acid for adjusting pH value dropwise
Deionized water in, 3h is persistently stirred after being added dropwise, for use；
C, 30g lubricant stearic acid polyoxyethylene ester is stirred dissolution with the deionized water of 500mL temperature 50 C, it is molten
It is slowly cooled to room temperature after solution stand-by；20g antistatic agent quaternary ammonium salt is stirred using 80 DEG C of 2495mL temperature of deionized water
Dissolution is mixed, is slowly cooled to room temperature after dissolution stand-by；
D, by a 5g in antistatic agent solution prepared in step c, slowly divide 5 addition 25g conductive agent carbon nanometers
Guan Zhong disperses it using ultrasonic wave separating apparatus, for use；
E, step a, step b, step c and the prepared each component of step d are successively poured into container, under moderate-speed mixer
1h is sufficiently mixed to get the basalt fibre size with conducting function is arrived.
Using embodiment 1 prepare size be coated in continuous basalt fiber after, the conductivity of fiber at room temperature by
10-11S/cm is promoted to 10-2S/cm。
Embodiment 2
Film forming agent 2.0% by mass percentage, coupling agent 0.6%, lubricant 0.6%, antistatic agent 0.4%, conductive agent
1.0%, surplus is deionized water, and concrete operations follow these steps to carry out:
A, by 100g epoxy monomer in the presence of 5g emulsifier polyethers F-68,145mL deionized water is added,
By phase inversion be configured to concentration be 40% film forming agent emulsion, using it is preceding by 250g film forming agent emulsion be added 750mL go from
Sub- water is diluted to the film forming agent that concentration is 10%, for use；
B, it is 4.0 that 30mL silane resin acceptor kh-550 with vigorous stirring, is instilled 900mL through vinegar acid for adjusting pH value dropwise
Deionized water in, 3h is persistently stirred after being added dropwise, for use；
C, 30g lubricant stearic acid polyoxyethylene ester is stirred dissolution with 55 DEG C of 500mL temperature of deionized water, it is molten
It is slowly cooled to room temperature after solution stand-by；20g antistatic agent quaternary ammonium salt is stirred using 80 DEG C of 2470mL temperature of deionized water
Dissolution is mixed, is slowly cooled to room temperature after dissolution stand-by；
D, by a 5g in antistatic agent solution prepared in step c, slowly divide 10 addition 50g conductive agent graphite
Alkene disperses it using ultrasonic wave separating apparatus, for use；
E, step a, step b, step c and the prepared each component of step d are successively poured into container, under moderate-speed mixer
1h is sufficiently mixed to get the basalt fibre size with conducting function is arrived.
After the size coating basalt fibre prepared using embodiment 2, the conductivity of fiber at room temperature is by 10-11S/
Cm is promoted to 100S/cm.
Embodiment 3
Film forming agent 1.0% by mass percentage, coupling agent 0.4%, lubricant 0.4%, antistatic agent 0.2%, conductive agent
0.5%, surplus is deionized water, and concrete operations follow these steps to carry out:
A, the polyaminoester emulsion 357mL deionized water that 143mL concentration is 35% is diluted, being configured to concentration is 10%
Film forming agent, for use；
B, it is 3.5 that 20mL Silane coupling reagent KH-570 with vigorous stirring, is instilled 600mL through vinegar acid for adjusting pH value dropwise
Deionized water in, 3h is persistently stirred after being added dropwise, for use；
C, 20g lubricant fatty acid amide acetate is stirred dissolution using the deionized water of 500mL temperature 60 C, it is molten
It is slowly cooled to room temperature after solution stand-by；10g antistatic agent quaternary ammonium salt is stirred using 75 DEG C of 3325mL temperature of deionized water
Dissolution is mixed, is slowly cooled to room temperature after dissolution stand-by；
D, by a 5g in antistatic agent solution prepared in step c, slowly point 5 addition conductive agent 12.5g carbon are received
Mitron and 12.5g graphene, disperse it using ultrasonic wave separating apparatus, for use；
E, step a, step b, step c and the prepared each component of step d are successively poured into container, under moderate-speed mixer
1h is sufficiently mixed to get the basalt fibre size with conducting function is arrived.
After the size coating basalt fibre prepared using embodiment 3, the conductivity of fiber at room temperature is by 10-11S/
Cm is promoted to 102S/cm。
Embodiment 4
Film forming agent 1.0% by mass percentage, coupling agent 0.4%, lubricant 0.4%, antistatic agent 0.2%, conductive agent
0.1%, surplus is deionized water, and concrete operations follow these steps to carry out:
A, the polyaminoester emulsion 357mL deionized water that 143mL concentration is 35% is diluted, being configured to concentration is 10%
Film forming agent, for use；
B, it is 3.5 that 20mL Silane coupling reagent KH-570 with vigorous stirring, is instilled 600mL through vinegar acid for adjusting pH value dropwise
Deionized water in, 3h is persistently stirred after being added dropwise, for use；
C, 20g lubricant fatty acid amide acetate is stirred dissolution using 58 DEG C of 500mL temperature of deionized water, it is molten
It is slowly cooled to room temperature after solution stand-by；10g antistatic agent quaternary ammonium salt is stirred using 80 DEG C of 3345mL temperature of deionized water
Dissolution is mixed, is slowly cooled to room temperature after dissolution stand-by；
D, conductive agent 2.5g carbon nano-fiber and 2.5g stone will be slowly added in antistatic agent solution prepared in step c
Black nanometer sheet disperses it using ultrasonic wave separating apparatus, for use；
E, step a, step b, step c and the prepared each component of step d are successively poured into container, under moderate-speed mixer
1h is sufficiently mixed to get the basalt fibre size with conducting function is arrived.
After the size coating basalt fibre prepared using embodiment 4, the conductivity of fiber at room temperature is by 10-11S/
Cm is promoted to 10-1S/cm。
Embodiment 5
Film forming agent 1.0% by mass percentage, coupling agent 0.4%, lubricant 0.4%, antistatic agent 0.2%, conductive agent
0.1%, surplus is deionized water, and concrete operations follow these steps to carry out:
A, by 167mL concentration be 30% polyester emulsion with 333mL deionized water dilute, be configured to concentration be 10% at
Film, for use；
B, it is 4.0 that 20mL silane coupling agent KH-560 with vigorous stirring, is instilled 600mL through vinegar acid for adjusting pH value dropwise
Deionized water in, 3h is persistently stirred after being added dropwise, for use；
C, 20g lubricant fatty acid amide acetate is stirred dissolution using the deionized water of 500mL temperature 50 C, it is molten
It is slowly cooled to room temperature after solution stand-by；10g antistatic agent quaternary ammonium salt is stirred using 85 DEG C of 3345mL temperature of deionized water
Dissolution is mixed, is slowly cooled to room temperature after dissolution stand-by；
D, 5g conductive agent Nanometer Copper will be slowly added in antistatic agent solution prepared in step c, using ultrasonic wavelength-division
It dissipates instrument to disperse it, for use；
E, step a, step b, step c and the prepared each component of step d are successively poured into container, under moderate-speed mixer
1h is sufficiently mixed to get the basalt fibre size with conducting function is arrived.
After the size coating basalt fibre prepared using embodiment 5, the conductivity of fiber at room temperature is by 10-11S/
Cm is promoted to 103S/cm。
Embodiment 6
Film forming agent 1.0% by mass percentage, coupling agent 0.4%, lubricant 0.4%, antistatic agent 0.2%, conductive agent
0.05%, surplus is deionized water, and concrete operations follow these steps to carry out:
A, by 167mL concentration be 30% polyester emulsion with 333mL deionized water dilute, be configured to concentration be 10% at
Film, for use；
B, it is 3 that 20mL silane coupling agent KH-560 with vigorous stirring, is instilled 600mL through vinegar acid for adjusting pH value dropwise
In deionized water, 2h is persistently stirred after being added dropwise, for use；
C, 20g lubricant fatty acid amide acetate is stirred dissolution using the deionized water of 500mL temperature 50 C, it is molten
It is slowly cooled to room temperature after solution stand-by；10g antistatic agent quaternary ammonium salt is carried out using 85 DEG C of 3347.5mL temperature of deionized water
Stirring and dissolving is slowly cooled to room temperature stand-by after dissolution；
D, 2.5g conductive agent nano silver will be slowly added in antistatic agent solution prepared in step c, using ultrasonic wave
Separating apparatus disperses it, for use；
E, step a, step b, step c and the prepared each component of step d are successively poured into container, under moderate-speed mixer
1h is sufficiently mixed to get the basalt fibre size with conducting function is arrived.
After the size coating basalt fibre prepared using embodiment 6, the conductivity of fiber at room temperature is by 10-11S/
Cm is promoted to 102S/cm。
Embodiment 7
It is by mass percentage film forming agent 2.0%, coupling agent 0.5%, lubricant 0.4%, antistatic agent 0.6%, conduction
Agent 0.5%, surplus are deionized water, and concrete operations follow these steps to carry out:
A, by 100g epoxy monomer in the presence of 5g emulsifier tween -80,145mL deionized water is added,
By phase inversion be configured to concentration be 40% film forming agent emulsion, using it is preceding by 250g film forming agent emulsion be added 750mL go from
Sub- water is diluted to the film forming agent that concentration is 10%, for use；
B, it is about 3 that 25mL silane resin acceptor kh-550 with vigorous stirring, is instilled 750mL through vinegar acid for adjusting pH value dropwise
Deionized water in, 2h is persistently stirred after being added dropwise, for use；
C, 20g lubricant stearic acid polyoxyethylene ester is stirred dissolution using 52 DEG C of 500mL temperature of deionized water,
It is slowly cooled to room temperature after dissolution stand-by；Again by 30g antistatic agent quaternary ammonium salt using 80 DEG C of 2650mL temperature deionized water into
Row stirring and dissolving is slowly cooled to room temperature stand-by after dissolution；
D, by a 5g in antistatic agent solution prepared in step c, slowly divide 5 addition 25g conductive agent nanogold
Belong to cobalt, it is dispersed using ultrasonic wave separating apparatus, for use；
E, step a, step b, step c and the prepared each component of step d are successively poured into container, under moderate-speed mixer
1h is sufficiently mixed to get the basalt fibre size with conducting function is arrived.
After the size coating basalt fibre prepared using embodiment 7, the conductivity of fiber at room temperature is by 10-11S/
Cm is promoted to 100S/cm.
Embodiment 8
It is by mass percentage film forming agent 4.0%, coupling agent 0.5%, lubricant 0.6%, antistatic agent 0.4%, conduction
Agent 1.5%, surplus are deionized water, and concrete operations follow these steps to carry out:
A, the polyaminoester emulsion 1429mL deionized water that 571mL concentration is 35% is diluted, being configured to concentration is 10%
Film forming agent, for use；
B, it is about 4 that 25mL silane coupling agent KH-540 with vigorous stirring, is instilled 750mL through vinegar acid for adjusting pH value dropwise
Deionized water in, 3h is persistently stirred after being added dropwise, for use；
C, 30g lubricant fatty acid amide acetate is stirred dissolution using the deionized water of 500mL temperature 60 C, it is molten
It is slowly cooled to room temperature after solution stand-by；20g antistatic agent quaternary ammonium salt is carried out using 85 DEG C of 1600mL temperature of deionized water again
Stirring and dissolving is slowly cooled to room temperature stand-by after dissolution；
D, by a 5g in antistatic agent solution prepared in step c, slowly divide 15 addition 75g conductive agent nanogold
Belong to nickel, it is dispersed using ultrasonic wave separating apparatus, for use；
E, step a, step b, step c and the prepared each component of step d are successively poured into container, under moderate-speed mixer
1h is sufficiently mixed to get the basalt fibre size with conducting function is arrived.
After the size coating basalt fibre prepared using embodiment 8, the conductivity of fiber at room temperature is by 10-11S/
Cm is promoted to 10-2S/cm。
Embodiment 9
Film forming agent 4.0% by mass percentage, coupling agent 0.8%, lubricant 0.8%, antistatic agent 0.6%, conductive agent
1.0%, surplus is deionized water, and concrete operations follow these steps to carry out:
A, by 200g epoxy monomer in the presence of 10g emulsifier sodium lauryl sulfate, 290mL is added and goes
Ionized water is configured to the film forming agent emulsion that concentration is 40% by phase inversion, and 500g film forming agent emulsion is added using preceding
1500mL deionized water is diluted to the film forming agent that concentration is 10%, for use；
B, 40mL silane coupling agent KH-540 with vigorous stirring, is instilled 1200mL through vinegar acid for adjusting pH value dropwise is
In 3.5 deionized water, 3h is persistently stirred after being added dropwise, for use；
C, 40g lubricant stearic acid polyoxyethylene ester is stirred dissolution using the deionized water of 500mL temperature 60 C,
It is slowly cooled to room temperature after dissolution stand-by；30g antistatic agent quaternary ammonium salt is carried out using 82 DEG C of 1140mL temperature of deionized water
Stirring and dissolving is slowly cooled to room temperature stand-by after dissolution；
D, by a 5g in antistatic agent solution prepared in step c, slowly divide 10 addition 50g conductive agent polyphenyl
Amine disperses it using ultrasonic wave separating apparatus, for use；
E, step a, step b, step c and the prepared each component of step d are successively poured into container, under moderate-speed mixer
1h is sufficiently mixed to get the basalt fibre size with conducting function is arrived.
After the size coating basalt fibre prepared using embodiment 9, the conductivity of fiber at room temperature is by 10-11S/
Cm is promoted to 100S/cm.
Embodiment 10
Film forming agent 4.0% by mass percentage, coupling agent 0.8%, lubricant 0.8%, antistatic agent 0.6%, conductive agent
2.0%, surplus is deionized water, and concrete operations follow these steps to carry out:
A, by 200g epoxy monomer in the presence of 10g emulsifier tween -80,290mL deionized water is added,
By phase inversion be configured to concentration be 40% film forming agent emulsion, using it is preceding by 500g film forming agent emulsion be added 1500mL go from
Sub- water is diluted to the film forming agent that concentration is 10%, for use；
B, 40mL silane coupling agent KH-540 with vigorous stirring, is instilled 1200mL through vinegar acid for adjusting pH value dropwise is about
In 3 deionized water, 2h is persistently stirred after being added dropwise, for use；
C, 40g lubricant stearic acid polyoxyethylene ester is stirred dissolution using 55 DEG C of 100mL temperature of deionized water,
It is slowly cooled to room temperature after dissolution stand-by；Again by 30g antistatic agent quaternary ammonium salt using 78 DEG C of 1490mL temperature deionized water into
Row stirring and dissolving is slowly cooled to room temperature stand-by after dissolution；
D, by a 5g in antistatic agent solution prepared in step c, slowly divide 20 poly- pyrroles of addition 100g conductive agent
It coughs up, it is dispersed using ultrasonic wave separating apparatus, for use；
E, step a, step b, step c and the prepared each component of step d are successively poured into container, under moderate-speed mixer
1h is sufficiently mixed to get the basalt fibre size with conducting function is arrived.
After the size coating basalt fibre prepared using embodiment 10, the conductivity of fiber at room temperature is by 10-11S/
Cm is promoted to 102S/cm。
Embodiment 11
It is by mass percentage film forming agent 1.0%, coupling agent 0.8%, lubricant 0.8%, antistatic agent 0.8%, conduction
Agent 2.0%, surplus are deionized water, and concrete operations follow these steps to carry out:
A, the polyaminoester emulsion 357mL deionized water that 143mL concentration is 35% is diluted, being configured to concentration is 10%
Film forming agent, for use；
B, 40mL silane resin acceptor kh-550 with vigorous stirring, is instilled 1200mL through vinegar acid for adjusting pH value dropwise is about
In 3.5 deionized water, 3h is persistently stirred after being added dropwise, for use；
C, 40g lubricant stearic acid polyoxyethylene ester is stirred dissolution using 52 DEG C of 500mL temperature of deionized water,
It is slowly cooled to room temperature after dissolution stand-by；Again by 40g antistatic agent quaternary ammonium salt using 82 DEG C of 2580mL temperature deionized water into
Row stirring and dissolving is slowly cooled to room temperature stand-by after dissolution；
D, by a 5g in antistatic agent solution prepared in step c, slowly divide 20 poly- thiophenes of addition 100g conductive agent
Pheno disperses it using ultrasonic wave separating apparatus, for use；
E, step a, step b, step c and the prepared each component of step d are successively poured into container, under moderate-speed mixer
1h is sufficiently mixed to get the basalt fibre size with conducting function is arrived.
After the size coating basalt fibre prepared using embodiment 11, the conductivity of fiber at room temperature is by 10-11S/
Cm is promoted to 103S/cm。
Embodiment 12
It is by mass percentage film forming agent 6.0%, coupling agent 0.2%, lubricant 0.2%, antistatic agent 0.2%, conduction
Agent 2.0%, surplus are deionized water, and concrete operations follow these steps to carry out:
A, the polyester emulsion 2000mL deionized water that 1000mL concentration is 30% is diluted, being configured to concentration is 10%
Film forming agent, for use；
B, it is about 4 that 10mL Silane coupling reagent KH-570 with vigorous stirring, is instilled 300mL through vinegar acid for adjusting pH value dropwise
Deionized water in, 2.5h is persistently stirred after being added dropwise, for use；
C, 10g lubricant stearic acid polyoxyethylene ester is stirred dissolution using 53 DEG C of 100mL temperature of deionized water,
It is slowly cooled to room temperature after dissolution stand-by；Again by 10g antistatic agent quaternary ammonium salt using 84 DEG C of 1470mL temperature deionized water into
Row stirring and dissolving is slowly cooled to room temperature stand-by after dissolution；
D, by a 5g in antistatic agent solution prepared in step c, slowly divide 20 poly- second of addition 100g conductive agent
Alkynes disperses it using ultrasonic wave separating apparatus, for use；
E, step a, step b, step c and the prepared each component of step d are successively poured into container, under moderate-speed mixer
1h is sufficiently mixed to get the basalt fibre size with conducting function is arrived.
After the size coating basalt fibre prepared using embodiment 12, the conductivity of fiber at room temperature is by 10-11S/
Cm is promoted to 10-1S/cm。
Claims (2)
1. a kind of basalt fibre size with conducting function, it is characterised in that the size by mass percent film forming
Agent is epoxy monomer, polyaminoester emulsion or polyester emulsion 1.0-6.0%, and silane coupling agent 0.2-0.8%, lubricant is tristearin
Sour polyoxyethylene ester or fatty acid amide acetate 0.2-0.8%, antistatic agent are quaternary ammonium salt 0.2-0.8%, and conductive agent is carbon nanometer
Pipe, carbon nano-fiber, graphene, graphite nano plate, Ag, Cu, Co, Ni, polyaniline, polypyrrole, polythiophene or polyacetylene 0.05-
2.0%, surplus is made of deionized water.
2. a kind of preparation method of the basalt fibre size with conducting function as described in claim 1, feature exist
In this method by mass percent film forming agent be epoxy monomer, polyaminoester emulsion or polyester emulsion 1.0-6.0%, silane
Coupling agent 0.2-0.8%, lubricant is polyoxyethylene stearic acid ester or fatty acid amide acetate 0.2-0.8%, antistatic agent are season
Ammonium salt 0.2-0.8%, conductive agent are carbon nanotube, carbon nano-fiber, graphene, graphite nano plate, Ag, Cu, Co, Ni, polyphenyl
Amine, polypyrrole, polythiophene or polyacetylene 0.05-2.0%, surplus are deionized water, and concrete operations follow these steps to carry out:
A, by film forming agent epoxy monomer emulsifier polyethers F-68, Tween-80 or lauryl sodium sulfate there are the case where
Under, it is prepared by phase inversion, the agent emulsion that forms a film is diluted to the solution that concentration is 10% 40%, using preceding by concentration control, to
With；Or dilute film forming agent polyaminoester emulsion or polyester emulsion lotion with deionized water, it is configured to the film forming agent that concentration is 10%,
For use；
B, with vigorous stirring, silane resin acceptor kh-550, KH-570, KH-560 or KH-540 are instilled adjust through acetic acid dropwise
PH value is about 2-3 h persistently to be stirred after being added dropwise, for use in the deionized water of 3-4；
C, by lubricant stearic acid polyoxyethylene ester or fatty acid amide acetate, use temperature for 50-60 DEG C deionized water into
Row stirring and dissolving is slowly cooled to room temperature stand-by after dissolution；Again by antistatic agent quaternary ammonium salt use temperature for 75-85 DEG C go from
Sub- water is stirred dissolution, is slowly cooled to room temperature after dissolution stand-by；
D, one or two kinds of conductive agents will slowly be added in batch in antistatic agent solution prepared in step c, using super
Sound wave separating apparatus disperses it, and for use, wherein conductive agent includes carbon nanotube, carbon nano-fiber, graphene, Nano graphite
Piece, Ag, Cu, Co, Ni, polyaniline, polypyrrole, polythiophene or polyacetylene；
E, step a, step b, step c and the prepared each component of step d are successively poured into container, under moderate-speed mixer sufficiently
1 h is mixed to get the basalt fibre size with conducting function is arrived.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112126123A (en) * | 2020-08-18 | 2020-12-25 | 北京协同创新研究院 | Continuous basalt fiber surface treating agent and preparation method thereof |
| CN113845756A (en) * | 2021-11-04 | 2021-12-28 | 西南石油大学 | Preparation method of basalt fiber composite material |
| CN116023046A (en) * | 2023-02-24 | 2023-04-28 | 中国科学院新疆理化技术研究所 | Organic-inorganic nano hybridization basalt fiber sizing agent and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100791447B1 (en) * | 2006-08-08 | 2008-01-03 | 주식회사 쎄코텍 | Sizing composition for basalt fiber roving |
| CN107805886A (en) * | 2017-11-18 | 2018-03-16 | 杭州高烯科技有限公司 | A kind of graphene basalt fiber composite material and preparation method thereof |
| CN107815789A (en) * | 2017-11-18 | 2018-03-20 | 杭州高烯科技有限公司 | A kind of graphene quartz fibre composite and preparation method thereof |
| CN108218216A (en) * | 2018-02-09 | 2018-06-29 | 中国科学院新疆理化技术研究所 | A kind of preparation method of conduction basalt fiber material |
| CN108821611A (en) * | 2018-08-09 | 2018-11-16 | 苏州华龙化工有限公司 | A kind of glass fibre interface fiber size for reinforcemeent and preparation method thereof |
-
2018
- 2018-12-10 CN CN201811503374.XA patent/CN109502996A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100791447B1 (en) * | 2006-08-08 | 2008-01-03 | 주식회사 쎄코텍 | Sizing composition for basalt fiber roving |
| CN107805886A (en) * | 2017-11-18 | 2018-03-16 | 杭州高烯科技有限公司 | A kind of graphene basalt fiber composite material and preparation method thereof |
| CN107815789A (en) * | 2017-11-18 | 2018-03-20 | 杭州高烯科技有限公司 | A kind of graphene quartz fibre composite and preparation method thereof |
| CN108218216A (en) * | 2018-02-09 | 2018-06-29 | 中国科学院新疆理化技术研究所 | A kind of preparation method of conduction basalt fiber material |
| CN108821611A (en) * | 2018-08-09 | 2018-11-16 | 苏州华龙化工有限公司 | A kind of glass fibre interface fiber size for reinforcemeent and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 初琪: "玄武岩连续纤维浸润剂研制及其对纤维性能的影响", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
| 姜雪: "玄武岩连续纤维专用浸润剂的研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112126123A (en) * | 2020-08-18 | 2020-12-25 | 北京协同创新研究院 | Continuous basalt fiber surface treating agent and preparation method thereof |
| CN113845756A (en) * | 2021-11-04 | 2021-12-28 | 西南石油大学 | Preparation method of basalt fiber composite material |
| CN113845756B (en) * | 2021-11-04 | 2023-09-05 | 西南石油大学 | Preparation method of basalt fiber composite material |
| CN116023046A (en) * | 2023-02-24 | 2023-04-28 | 中国科学院新疆理化技术研究所 | Organic-inorganic nano hybridization basalt fiber sizing agent and preparation method thereof |
| CN116023046B (en) * | 2023-02-24 | 2024-03-01 | 中国科学院新疆理化技术研究所 | Organic-inorganic nano hybridization basalt fiber sizing agent and preparation method thereof |
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