CN108821602A - A kind of nanometer glass fiber that tensile strength is high - Google Patents
A kind of nanometer glass fiber that tensile strength is high Download PDFInfo
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- CN108821602A CN108821602A CN201810763424.1A CN201810763424A CN108821602A CN 108821602 A CN108821602 A CN 108821602A CN 201810763424 A CN201810763424 A CN 201810763424A CN 108821602 A CN108821602 A CN 108821602A
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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
- C03C13/00—Fibre or filament compositions
- C03C13/06—Mineral fibres, e.g. slag wool, mineral wool, rock wool
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/022—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres, undulated fibres, fibres presenting a rough surface
-
- 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
- C03C25/48—Coating with two or more coatings having different compositions
- C03C25/54—Combinations of one or more coatings containing organic materials only with one or more coatings containing inorganic materials only
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- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
The invention discloses a kind of nanometer glass fibers that tensile strength is high, according to the mass fraction, are made by following component：100-150 parts of sepiolite of nanometer, conch meal and 50-80 parts of tricalcium phosphate mixture, 1-3 parts of propylben sodium salt, 1-3 parts of imidazoline, 2-5 parts of diethyl hexylcarbonate, 80-120 parts of lime stone, 20-25 parts of aluminium oxide, 1-3 parts of dodecyl sodium sulfate, 16-22 parts of magnesia, 8-12 parts of barium monoxide, 8-20 parts of boron oxide, 11-15 parts of propylene glycol methyl ether acetate, 3-7 parts of 4 bromide.By experiment, a kind of high nanometer glass fiber of tensile strength provided by the invention, tensile strength is up to 2688MPa or more, and the tensile strength of existing glass fibre is only 1895MPa, it can be seen that, the method of the present invention can effectively improve the tensile strength of glass fibre, improve product quality, keep product competitiveness in the market stronger.
Description
Technical field
The present invention relates to fibrous material technical field, the high nanometer glass fiber of specifically a kind of tensile strength.
Background technique
Glass fibre is a kind of inorganic non-metallic material haveing excellent performance, many kinds of, and advantage is good insulating, heat resistance
By force, corrosion resistance is good, high mechanical strength, but the disadvantage is that property is crisp, wearability is poor.It is pyrophillite, quartz sand, lime stone, white
Seven kinds of marble, bechilite, boromagnesite ores are raw material through caused by the techniques systems such as high temperature melting, wire drawing, doff, woven fabric, list
The diameter of silk is several microns to twenties microns, is equivalent to the 1/20-1/5 of a hairline, every bundle fiber precursor all by
Hundreds of even thousands of monofilament compositions.Glass fibre is typically used as the reinforcing material in composite material, electrically insulating material and absolutely
Hot thermal insulation material, the national economy every field such as circuit substrate.
The tensile strength of glass fibre directly affects the quality of glass fiber product, therefore the stretching for improving glass fibre is strong
Degree is the key that the market competitiveness for improving enterprise and the price of product.
Summary of the invention
In order to solve the problems mentioned above in the background art, the present invention provides a kind of nano-glass that tensile strength is high
Fiber.
A kind of nanometer glass fiber that tensile strength is high is made by following component according to the mass fraction：Nanometer sepiolite
50-80 parts of 100-150 parts, conch meal and tricalcium phosphate mixture, 1-3 parts of propylben sodium salt, 1-3 parts of imidazoline, carbonic acid
2-5 parts of ethylhexyl, 80-120 parts of lime stone, 20-25 parts of aluminium oxide, 1-3 parts of dodecyl sodium sulfate, magnesia 16-22
Part, 8-12 parts of barium monoxide, 8-20 parts of boron oxide, 11-15 parts of propylene glycol methyl ether acetate, 3-7 parts of 4 bromide.
A kind of nanometer glass fiber that tensile strength is high, preparation method specifically include following steps：
(1) raw material is placed in high mixer, is blended 90-120 minutes under the conditions of 125-135 DEG C, 0.18-0.22Mpa, to
After it is cooled down, homogeneous 12-15 hours, it is small that the 400-500 DEG C of heat preservation 4-6 of cooling after 900-1050 DEG C of fusing is then placed in smelting furnace
When, obtain mixture；
(2) drop the mixture and carry out wire drawing in molten condition, drawing speed 3.2-3.8m/min, wire drawing at
Inorganic agent is sprayed to glass fibre immediately in type, and is placed 90-120 minutes at a temperature of glass fibre is first placed in 350-450 DEG C,
Being then placed within temperature is to stand 150-180 minutes under 200-240 DEG C of environment, is subsequently placed in maceration extract in pressure 0.19-
0.22Mpa, under the conditions of 100-150 DEG C of temperature, first supersonic oscillations 5-8 minutes, then heat-insulation pressure keeping impregnated 60-90 minute, made
Obtain impregnated glass fiber；
(3) impregnated glass fiber is immersed silicate solution to impregnate 60-90 minutes, drains away the water after taking-up and is put into reaction
It is passed through ozone in kettle and is pressurized to 0.2-0.24Mpa, is warming up to 75-78 DEG C of oxygen 80-100 minutes, and the use of intensity of illumination is 1000-
The ultraviolet light of 1200lx to get.
Further, step (2) inorganic agent is made by following component according to the mass fraction：5-8 parts of titanium carbide gathers
11-15 parts of vinyl alcohol, 4-9 parts of nonylphenol polyoxyethylene ether, 1-5 parts of magnesium sulfate, 1-3 parts of calcium chloride, methylcellulose 0.1-0.8
Part, 2-7 parts of disodium ethylene diamine tetraacetate.
Further, the calcium chloride need to be handled 30-40 minutes by 800-900 DEG C of high-temperature calcination.
Further, described (2) supersonic oscillations, ultrasonic frequency 45-55kHz.
Further, step (3) ozone, concentration 0.3ppm.
Compared with prior art, the beneficial effects of the invention are as follows：
Glass fibre flat appearance produced by the invention, color uniformity can be suitable for various post-processing systems well
Technique is made, and mechanical performance, wearability are good, high mechanical strength, chemical stability and thermal stability are good；Acid resistance is improved；
Reduce thermal expansion coefficient.High temperature resistance is excellent, ablation property is good, heat-resisting quantity is excellent, is widely used in manufacturing accurate instrument
The fields such as exterior heat protector, ablator, heat-insulating material.By experiment, a kind of tensile strength provided by the invention is high
Nanometer glass fiber, tensile strength is up to 2688MPa or more, and the tensile strength of existing glass fibre is only 1895MPa, can
See, the method for the present invention can effectively improve the tensile strength of glass fibre, improve product quality, make product competitiveness in the market more
By force.
Specific embodiment
Embodiment 1
A kind of nanometer glass fiber that tensile strength is high is made by following component according to the mass fraction：Nanometer sepiolite
50 parts of 100 parts, conch meal and tricalcium phosphate mixture, 1 part of propylben sodium salt, 1 part of imidazoline, diethyl hexylcarbonate 2
Part, 80 parts of lime stone, 20 parts of aluminium oxide, 1 part of dodecyl sodium sulfate, 16 parts of magnesia, 8 parts of barium monoxide, 8 parts of boron oxide, third
11 parts of glycol methyl ether acetate, 3 parts of 4 bromide.
A kind of nanometer glass fiber that tensile strength is high, preparation method specifically include following steps：
(1) raw material is placed in high mixer, is blended 90 minutes under the conditions of 125-135 DEG C, 0.18-0.22Mpa, it is cold to its
But it after, homogeneous 12 hours, is then placed in smelting furnace and keeps the temperature 4 hours for 400-500 DEG C of cooling after 900-1050 DEG C of fusing, must mix
Material；
(2) drop the mixture and carry out wire drawing in molten condition, drawing speed 3.2-3.8m/min, wire drawing at
Inorganic agent is sprayed to glass fibre immediately in type, and places 90 minutes at a temperature of glass fibre is first placed in 350-450 DEG C, then
Being placed on temperature is to stand 150 minutes under 200-240 DEG C of environment, is subsequently placed in maceration extract in pressure 0.19-0.22Mpa, temperature
Under the conditions of 100-150 DEG C of degree, first supersonic oscillations 5 minutes, then heat-insulation pressure keeping impregnates 60 minutes, and impregnated glass fiber is made；
(3) impregnated glass fiber is immersed silicate solution to impregnate 60 minutes, drains away the water after taking-up and is put into reaction kettle
In be passed through ozone and be pressurized to 0.2-0.24Mpa, be warming up to 75-78 DEG C of oxygen 80 minutes, and the use of intensity of illumination is 1000-1200lx
Ultraviolet light to get.
Further, step (2) inorganic agent is made by following component according to the mass fraction：5 parts of titanium carbide, poly- second
11 parts of enol, 4 parts of nonylphenol polyoxyethylene ether, 1 part of magnesium sulfate, 1 part of calcium chloride, 0.1 part of methylcellulose, ethylenediamine tetra-acetic acid
2 parts of disodium.
Further, the calcium chloride need to be handled 30 minutes by 800-900 DEG C of high-temperature calcination.
Further, described (2) supersonic oscillations, ultrasonic frequency 45-55kHz.
Further, step (3) ozone, concentration 0.3ppm.
Embodiment 2
A kind of nanometer glass fiber that tensile strength is high is made by following component according to the mass fraction：Nanometer sepiolite
80 parts of 150 parts, conch meal and tricalcium phosphate mixture, 3 parts of propylben sodium salt, 3 parts of imidazoline, diethyl hexylcarbonate 5
Part, 120 parts of lime stone, 25 parts of aluminium oxide, 3 parts of dodecyl sodium sulfate, 22 parts of magnesia, 12 parts of barium monoxide, 20 parts of boron oxide,
15 parts of propylene glycol methyl ether acetate, 7 parts of 4 bromide.
A kind of nanometer glass fiber that tensile strength is high, preparation method specifically include following steps：
(1) raw material is placed in high mixer, is blended 120 minutes under the conditions of 125-135 DEG C, 0.18-0.22Mpa, to it
After cooling, homogeneous 15 hours, it is then placed in smelting furnace and keeps the temperature 6 hours for 400-500 DEG C of cooling after 900-1050 DEG C of fusing, obtain mixed
Close material；
(2) drop the mixture and carry out wire drawing in molten condition, drawing speed 3.2-3.8m/min, wire drawing at
Inorganic agent is sprayed to glass fibre immediately in type, and places 120 minutes at a temperature of glass fibre is first placed in 350-450 DEG C, so
After be placed on temperature be 200-240 DEG C of environment under stand 180 minutes, be subsequently placed in maceration extract in pressure 0.19-0.22Mpa,
Under the conditions of 100-150 DEG C of temperature, first supersonic oscillations 8 minutes, then heat-insulation pressure keeping impregnates 90 minutes, and dipping glass fibers are made
Dimension；
(3) impregnated glass fiber is immersed silicate solution to impregnate 90 minutes, drains away the water after taking-up and is put into reaction kettle
In be passed through ozone and be pressurized to 0.2-0.24Mpa, be warming up to 75-78 DEG C of oxygen 100 minutes, and the use of intensity of illumination is 1000-
The ultraviolet light of 1200lx to get.
Further, step (2) inorganic agent is made by following component according to the mass fraction：8 parts of titanium carbide, poly- second
15 parts of enol, 9 parts of nonylphenol polyoxyethylene ether, 5 parts of magnesium sulfate, 3 parts of calcium chloride, 0.8 part of methylcellulose, ethylenediamine tetra-acetic acid
7 parts of disodium.
Further, the calcium chloride need to be handled 40 minutes by 800-900 DEG C of high-temperature calcination.
Further, described (2) supersonic oscillations, ultrasonic frequency 45-55kHz.
Further, step (3) ozone, concentration 0.3ppm.
Embodiment 3
A kind of nanometer glass fiber that tensile strength is high is made by following component according to the mass fraction：Nanometer sepiolite
60 parts of 120 parts, conch meal and tricalcium phosphate mixture, 2 parts of propylben sodium salt, 2 parts of imidazoline, diethyl hexylcarbonate 4
Part, 100 parts of lime stone, 22 parts of aluminium oxide, 2 parts of dodecyl sodium sulfate, 20 parts of magnesia, 10 parts of barium monoxide, 15 parts of boron oxide,
13 parts of propylene glycol methyl ether acetate, 4 parts of 4 bromide.
A kind of nanometer glass fiber that tensile strength is high, preparation method specifically include following steps：
(1) raw material is placed in high mixer, is blended 100 minutes under the conditions of 125-135 DEG C, 0.18-0.22Mpa, to it
After cooling, homogeneous 13 hours, it is then placed in smelting furnace and keeps the temperature 5 hours for 400-500 DEG C of cooling after 900-1050 DEG C of fusing, obtain mixed
Close material；
(2) drop the mixture and carry out wire drawing in molten condition, drawing speed 3.2-3.8m/min, wire drawing at
Inorganic agent is sprayed to glass fibre immediately in type, and places 100 minutes at a temperature of glass fibre is first placed in 350-450 DEG C, so
After be placed on temperature be 200-240 DEG C of environment under stand 160 minutes, be subsequently placed in maceration extract in pressure 0.19-0.22Mpa,
Under the conditions of 100-150 DEG C of temperature, first supersonic oscillations 6 minutes, then heat-insulation pressure keeping impregnates 80 minutes, and dipping glass fibers are made
Dimension；
(3) impregnated glass fiber is immersed silicate solution to impregnate 70 minutes, drains away the water after taking-up and is put into reaction kettle
In be passed through ozone and be pressurized to 0.2-0.24Mpa, be warming up to 75-78 DEG C of oxygen 90 minutes, and the use of intensity of illumination is 1000-1200lx
Ultraviolet light to get.
Further, step (2) inorganic agent is made by following component according to the mass fraction：6 parts of titanium carbide, poly- second
12 parts of enol, 5 parts of nonylphenol polyoxyethylene ether, 4 parts of magnesium sulfate, 2 parts of calcium chloride, 0.5 part of methylcellulose, ethylenediamine tetra-acetic acid
4 parts of disodium.
Further, the calcium chloride need to be handled 35 minutes by 800-900 DEG C of high-temperature calcination.
Further, described (2) supersonic oscillations, ultrasonic frequency 45-55kHz.
Further, step (3) ozone, concentration 0.3ppm.
Comparative example 1
This comparative example 1 compared with Example 1, does not use step (2) described inorganic agent, only with conventional treatment agent,
Method and step in addition to this is all the same.
Comparative example 2
This comparative example 2 compared with Example 2, does not use step (1) the method, only with conventional high mixing method,
Method and step in addition to this is all the same.
Comparative example 3
Compared with Example 3, without step (3) operation, method and step in addition to this is homogeneous for this comparative example 3
Together.
Control group
Existing glass fibre.
The tensile strength of above-mentioned 7 kinds of glass fibres is tested respectively, as a result such as following table：
| Tensile strength MPa | |
| Embodiment 1 | 2688 |
| Embodiment 2 | 2709 |
| Embodiment 3 | 2751 |
| Comparative example 1 | 2236 |
| Comparative example 2 | 2400 |
| Comparative example 3 | 2337 |
| Control group | 1895 |
As seen from the above table, a kind of high nanometer glass fiber of tensile strength provided by the invention, tensile strength are up to
2688MPa or more, and the tensile strength of existing glass fibre is only 1895MPa, it is seen then that the method for the present invention can effectively improve
The tensile strength of glass fibre improves product quality, keeps product competitiveness in the market stronger.
Claims (8)
1. a kind of nanometer glass fiber that tensile strength is high, which is characterized in that according to the mass fraction, be made by following component：It receives
100-150 parts of sepiolite of rice, conch meal and 50-80 parts of tricalcium phosphate mixture, 1-3 parts of propylben sodium salt, imidazoline 1-3
Part, 2-5 parts of diethyl hexylcarbonate, 80-120 parts of lime stone, 20-25 parts of aluminium oxide, cerium chloride say 1-3 parts, magnesia 16-22
Part, 8-12 parts of titanium nitride, 8-20 parts of boron oxide, 11-15 parts of propylene glycol methyl ether acetate, 3-7 parts of 4 bromide.
2. a kind of high nanometer glass fiber of tensile strength according to claim 1, which is characterized in that press mass fraction
Meter, is made by following component：120 parts of sepiolite of nanometer, conch meal and 60 parts of tricalcium phosphate mixture, propylben sodium salt 2
Part, 2 parts of imidazoline, 4 parts of diethyl hexylcarbonate, 100 parts of lime stone, 22 parts of aluminium oxide, 2 parts of dodecyl sodium sulfate, oxidation
20 parts of magnesium, 10 parts of barium monoxide, 15 parts of boron oxide, 13 parts of propylene glycol methyl ether acetate, 4 parts of 4 bromide.
3. a kind of nanometer glass fiber that tensile strength according to claim 1 is high, which is characterized in that preparation method,
Specifically include following steps：
（1）Raw material is placed in high mixer, is blended 90-120 minutes under the conditions of 125-135 DEG C, 0.18-0.22Mpa, it is cold to its
But after, homogeneous 12-15 hours, be then placed in smelting furnace in 900-1050 DEG C fusing after cooling 400-500 DEG C heat preservation 4-6 hours,
Obtain mixture；
（2）It drops the mixture and carries out wire drawing, drawing speed 3.2-3.8m/min, in wire-drawing shape in molten condition
Inorganic agent is sprayed to glass fibre immediately, and places 90-120 minutes at a temperature of glass fibre is first placed in 350-450 DEG C, then
Being placed on temperature is to stand 150-180 minutes under 200-240 DEG C of environment, is subsequently placed in maceration extract in pressure 0.19-
0.22Mpa, under the conditions of 100-150 DEG C of temperature, first supersonic oscillations 5-8 minutes, then heat-insulation pressure keeping impregnated 60-90 minute, made
Obtain impregnated glass fiber；
（3）The impregnated glass fiber is immersed silicate solution to impregnate 60-90 minutes, drains away the water and is put into reaction kettle after taking-up
It is passed through ozone and is pressurized to 0.2-0.24Mpa, be warming up to 75-78 DEG C of oxygen 80-100 minutes, and the use of intensity of illumination is 1000-
The ultraviolet light of 1200lx to get.
4. a kind of high nanometer glass fiber of tensile strength according to claim 3, which is characterized in that step（2）It is described
Inorganic agent is made by following component according to the mass fraction：5-8 parts of titanium carbide, 11-15 parts of polyvinyl alcohol, Nonyl pheno
4-9 parts of ether, 1-5 parts of magnesium sulfate, 1-3 parts of calcium chloride, 0.1-0.8 parts of methylcellulose, 2-7 parts of disodium ethylene diamine tetraacetate.
5. a kind of high nanometer glass fiber of tensile strength according to claim 3, which is characterized in that step（2）It is described
Inorganic agent is made by following component according to the mass fraction：6 parts of titanium carbide, 12 parts of polyvinyl alcohol, nonylphenol polyoxyethylene ether 5
Part, 4 parts of magnesium sulfate, 2 parts of calcium chloride, 0.5 part of methylcellulose, 4 parts of disodium ethylene diamine tetraacetate.
6. a kind of high nanometer glass fiber of tensile strength according to claim 4, it is characterised in that：The calcium chloride,
It need to be handled 30-40 minutes by 800-900 DEG C of high-temperature calcination.
7. a kind of high nanometer glass fiber of tensile strength according to claim 3, it is characterised in that：It is described（2）It is described
Supersonic oscillations, ultrasonic frequency 45-55kHz.
8. a kind of high nanometer glass fiber of tensile strength according to claim 3, it is characterised in that：Step（3）It is described
Ozone, concentration 0.3ppm.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113880442A (en) * | 2021-11-18 | 2022-01-04 | 浙江大学 | Preparation method of nano-scale glass fiber and product thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104478223A (en) * | 2014-12-05 | 2015-04-01 | 中材科技股份有限公司 | High-performance glass fibre |
| CN106365471A (en) * | 2016-08-30 | 2017-02-01 | 常熟市耀星玻纤绝缘制品有限公司 | Glass fiber cloth |
| CN107032596A (en) * | 2017-06-13 | 2017-08-11 | 合肥钢骨玻璃制品有限公司 | A kind of preparation method of glass fibre |
| CN107935399A (en) * | 2017-11-21 | 2018-04-20 | 安徽玉然经编科技有限公司 | A kind of processing method for reducing glass fibre fracture |
| CN108047931A (en) * | 2017-11-30 | 2018-05-18 | 马鞍山市宝奕金属制品工贸有限公司 | A kind of encapsulation process agent |
| CN108164136A (en) * | 2017-12-29 | 2018-06-15 | 安徽杜氏高科玻璃有限公司 | A kind of anti-corrosion impact resistance glass |
-
2018
- 2018-07-12 CN CN201810763424.1A patent/CN108821602A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104478223A (en) * | 2014-12-05 | 2015-04-01 | 中材科技股份有限公司 | High-performance glass fibre |
| CN106365471A (en) * | 2016-08-30 | 2017-02-01 | 常熟市耀星玻纤绝缘制品有限公司 | Glass fiber cloth |
| CN107032596A (en) * | 2017-06-13 | 2017-08-11 | 合肥钢骨玻璃制品有限公司 | A kind of preparation method of glass fibre |
| CN107935399A (en) * | 2017-11-21 | 2018-04-20 | 安徽玉然经编科技有限公司 | A kind of processing method for reducing glass fibre fracture |
| CN108047931A (en) * | 2017-11-30 | 2018-05-18 | 马鞍山市宝奕金属制品工贸有限公司 | A kind of encapsulation process agent |
| CN108164136A (en) * | 2017-12-29 | 2018-06-15 | 安徽杜氏高科玻璃有限公司 | A kind of anti-corrosion impact resistance glass |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113880442A (en) * | 2021-11-18 | 2022-01-04 | 浙江大学 | Preparation method of nano-scale glass fiber and product thereof |
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