CN110305459A - A kind of low thermal coefficient of expansion wearing composite material and its preparation method and application - Google Patents
A kind of low thermal coefficient of expansion wearing composite material and its preparation method and application Download PDFInfo
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- CN110305459A CN110305459A CN201910562239.0A CN201910562239A CN110305459A CN 110305459 A CN110305459 A CN 110305459A CN 201910562239 A CN201910562239 A CN 201910562239A CN 110305459 A CN110305459 A CN 110305459A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
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- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
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- C—CHEMISTRY; METALLURGY
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- C08K7/00—Use of ingredients characterised by shape
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- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/10—Silicon-containing compounds
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
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- C08K7/14—Glass
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
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Abstract
The present invention relates to poly(aryl ether ketone) technical field of composite materials, and in particular to a kind of low thermal coefficient of expansion wearing composite material and its preparation method and application.The composite material includes: poly(aryl ether ketone)；The modified molybdenum disulfide in surface；Graphite and inorfil.The present invention provides a kind of preparation method of wear-resisting poly(aryl ether ketone) of low thermal coefficient of expansion, and technical process is simple, convenient for control.The present invention provides a kind of poly(aryl ether ketone) composite product, applied to pump housing seal standard part and pump housing balancing frame, wear-resistant sleeve, thermal expansion coefficient is low, can be in the consistency of very wide temperature range guarantee size, the leakproofness of the pump housing in guarantee, coefficient of friction is small simultaneously, and abrasion loss is low, greatly improves the service life of balancing frame, wear-resistant sleeve, compared to silicon carbide sealing element and wear-resistant sleeve, shock resistance is good, is not in fall problem after colliding with, can satisfy installation question repeatedly.
Description
Technical field
The present invention relates to poly(aryl ether ketone) technical field of composite materials, and in particular to a kind of wear-resisting composite wood of low thermal coefficient of expansion
Material and its preparation method and application.
Background technique
The polyether-ether-ketone (PEEK) developed from Britain's ICI Company is successfully applied to as High temperature polymer composites
Since military affairs, space flight, aviation, the various product of poly(aryl ether ketone) (PAEK) causes people's extensive concern.Since this kind of product has
There are the series of advantages such as high intensity, high-modulus, high temperature resistant, radiation hardness, light weight and good stability of the dimension.
Phenolphthalein polyaryletherketone is a kind of unformed ketone-grouped resin, has high temperature resistant, endurance, impact resistance, machinery strong
Degree height, good stability of the dimension, high pressure resistant hydrolysis and radiation resistance, the excellent performances such as acid and alkali resistance and aromatic alkanes chemical reagent are navigating
The fields such as sky, space flight, petrochemical industry are widely used.
Miscellaneous how biphenyl polyether sulfone ketone (PPESK) belongs to high heat resistance thermoplastic resin, there is excellent physical and mechanical property, solvent resistant
Resist chemical performance, anti-radiation and anti-flammability etc., matrix resin and engineering plastics particularly useful as high-performance composite materials.
SiC ceramic sealing element applies pump valve field very extensive at present, mainly as sealing element and wearing piece etc., but SiC
The disadvantage of ceramics is that difficulty of processing is big, and Yi Yinqi workpiece surface layer tissue destroys, and sensitive to vibration, easy fragmentation is difficult to install, right
Installation accuracy is more demanding, and ceramic material is easily damaged in installation process.
Summary of the invention
The purpose of the present invention is to provide a kind of wear-resisting poly(aryl ether ketone) composite material and preparation methods of low thermal coefficient of expansion
And application, poly(aryl ether ketone) material provided by the invention have high temperature resistant, good stability of the dimension, corrosion-resistant and high-intensitive characteristic.
To achieve the above object, the invention adopts the following technical scheme: a kind of wear-resisting poly(aryl ether ketone) material of low thermal coefficient of expansion
Material, comprising:
Poly(aryl ether ketone)；
The modified molybdenum disulfide in surface；
Graphite；
Inorfil；
The poly(aryl ether ketone) be phenolphthalein polyaryletherketone (PEK-C), phenolphthalein poly (arylene ether nitrile) ketone (PEK-CN), it is miscellaneous how biphenyl polyether
It is any in sulfone ketone (PPESK)；
The mass fraction of the poly(aryl ether ketone) in the composite is 70~90%.
The modified molybdenum disulfide in the surface is to be modified using coupling agent as surface modifier to molybdenum disulfide；
The mass fraction of the inorfil in the composite is 5~30%.
The mass fraction of the coupling agent in the composite is 0.01~5%.
Preferably, graphite uses 1000 mesh, and mass fraction in the composite is 5~10%.
Mass fraction of the molybdenum disulfide in a kind of wear-resisting poly(aryl ether ketone) composite material of low thermal coefficient of expansion be 5~
20%.
Preferably, the coupling agent includes titanate coupling agent, silane coupling agent, chromium complex coupling agent, the coupling of zirconium class
One or more of agent, aluminate coupling agent and aluminium titanium composite coupler.It is preferred that coupling agent is KH570 and/or KH550.
Preferably, the inorfil includes: carbon fiber, glass fibre, boron fibre, quartz fibre one or more.
The present invention also provides a kind of preparation method of the wear-resisting poly(aryl ether ketone) composite material of low thermal coefficient of expansion, this method packets
It includes:
Step 1: it is modified that surface is carried out to molybdenum disulfide.
Step 2: the modified molybdenum disulfide in poly(aryl ether ketone), surface, graphite mixed at high speed is uniform, it is small in 150 DEG C of dryings 3
When more than, squeezed out in double screw extruder, while extrusion, mouth be added in extruder fiber, inorfil is added, be squeezed into mould
Compression mould sintering, sintering time determine that pressurization cooling, demoulding obtains the wear-resisting polyarylether of low thermal coefficient of expansion according to products thickness
Ketone product.
The double screw extruder temperature of each section, set temperature are as follows: 300-340 DEG C of an area, two 320-360 DEG C of area's temperature,
Three 340-380 DEG C of area's temperature, four 360-390 DEG C of area's temperature, 350-390 DEG C of head temperature.
The twin-screw extrusion speed 40-150r/min, charging rate 1.2-7.0r/min.
Preferred 370-395 DEG C of the mold sintering temperature, sintering time is 2-10 hours, moulding pressure 5-20MPa, cold
But speed is 2 DEG C/min.
The fiber additional amount changes with screw speed and is changed.
The method that the molybdenum disulfide is surface-treated includes: method for pretreating and multicomponent mixing method.
The method for pretreating is to be then added to molybdenum disulfide in resin, using dry method first through coupling agent treatment
Mixing；The dry method is also referred to as spray-on process, is that coupling agent or coupling agent treatment liquid are equably sprayed onto curing while stirring
On molybdenum surface, dry after mixing；The coupling agent treatment liquid is coupling agent water or organic solvent suspension.
The organic solvent are as follows: methanol, ethyl alcohol, propyl alcohol, isopropanol, acetone, tetrahydrofuran, petroleum ether etc..
The multicomponent mixing method is to be added to coupling agent in molybdenum disulfide directly or by mixture.
The present invention provides a kind of wear-resisting poly(aryl ether ketone) composite material of low thermal coefficient of expansion, and used poly(aryl ether ketone) is phenolphthalein
Poly(aryl ether ketone), phenolphthalein poly (arylene ether nitrile) ketone, it is miscellaneous how biphenyl polyether sulfone ketone；The modified molybdenum disulfide in surface of the present invention can be improved
Composite-material abrasive.Graphite of the present invention is the fine graphite of 1000 mesh；Inorfil of the present invention is high-intensitive
Fiber advantageously reduces material thermal expansion coefficient.
The present invention provides a kind of preparation method of wear-resisting poly(aryl ether ketone) of low thermal coefficient of expansion, poly(aryl ether ketone) prepared by the present invention
Non-crystalline type high molecular polymer, can direct cooling and shaping, do not need to pass through crystallization process as polyether-ether-ketone, technique
Process is simple, convenient for control.
The present invention provides a kind of poly(aryl ether ketone) composite product, be applied to pump housing seal standard part and pump housing balancing frame,
Wear-resistant sleeve, thermal expansion coefficient is low, can be in the consistency of very wide temperature range guarantee size, the leakproofness of the pump housing in guarantee, together
When coefficient of friction it is small, abrasion loss is low, greatly improve the service life of balancing frame, wear-resistant sleeve, compared to silicon carbide sealing element and
Wear-resistant sleeve, shock resistance is good, is not in fall problem after colliding with, can satisfy installation question repeatedly.
Detailed description of the invention
Sealing element is used on the pump that Fig. 1 obtains for the composite processing of the method for the present invention preparation.
Specific embodiment
The present invention is described in detail below by specific embodiment, but is not limited the scope of the invention.Unless otherwise specified, originally
Experimental method used by inventing is conventional method, and experiment equipment used, material, reagent etc. can chemically company be bought.
Embodiment 1
200g molybdenum disulfide is taken, the acetic acid hot water of 100g silane coupling agent containing KH570 is added with spray pattern under stiring
(pH 3-6, the mass content of silane coupling agent are 15% to solvent.Temperature is controlled at 40-80 DEG C), high-speed stirred is uniformly mixed,
It is 5 hours dry at 150 DEG C, obtain product.
Phenolphthalein polyaryletherketone powder 1920g is taken, molybdenum disulfide 180g, the graphite 300g for taking surface obtained above modified,
In high-speed mixer after mixing, 3 hours dry or more at 150 DEG C, twin-screw extrusion adds fine mouth to be added squeezing out
888g carbon fiber is molded into batten test on extruding pelletization, then injection molding machine, and injection molding machine temperature is 320-385 DEG C, mold temperature
180 DEG C, injection pressure 80MPa, dwell pressure 75MPa, cooling time 20s.
The setting of double screw extruder temperature of each section are as follows: 325 DEG C of area's temperature, two 335 DEG C of area's temperature, three 345 DEG C of area's temperature,
Four 360 DEG C of area's temperature, 360 DEG C of head temperature.
Screw speed is set as 50r/min, charging rate 7r/min.
The present invention tests the properties for the batten that the present embodiment obtains, and test result is tensile strength: 138Mpa,
Bending strength 157Mpa, linear expansion coefficient 25*10-5, coefficient of friction 2.1.
Embodiment 2
200g molybdenum disulfide is taken, the acetic acid hot water of 100g silane coupling agent containing KH570 and KH550 is added by spraying under stiring
(pH 3-6, the mass content of silane coupling agent are 15%, KH570:5g to solvent；KH550:15g.Temperature is controlled in 40-80
DEG C), high-speed stirred is uniformly mixed, and it is 5 hours dry at 150 DEG C, obtain product.
Phenolphthalein polyaryletherketone powder 500g is taken, the molybdenum disulfide 50g, graphite 80g, in height for taking surface obtained above modified
3 hours dry or more at 150 DEG C after fast stirrer for mixing is uniform, twin-screw extrusion adds fine mouth that 56g carbon is added squeezing out
Fiber and 56g glass are molded into batten on extruding pelletization, then injection molding machine, and injection molding machine temperature is 320-385 DEG C, mold temperature 180
DEG C, injection pressure 80MPa, dwell pressure 75MPa, cooling time 15s.Then injection molding batten is tested.
The setting of double screw extruder temperature of each section are as follows: 325 DEG C of area's temperature, two 335 DEG C of area's temperature, three 345 DEG C of area's temperature,
Four 360 DEG C of area's temperature, 360 DEG C of head temperature.
Screw speed is set as 60r/min, charging rate 3.0r/min.
The present invention tests the properties for the batten that the present embodiment obtains, and test result is tensile strength: 121Mpa,
Bending strength 146Mpa, linear expansion coefficient 30*10-5, coefficient of friction 1.9.
Embodiment 3
200g molybdenum disulfide is taken, the acetic acid hot water solvent (pH of 100g silane coupling agent containing KH570 is added by spraying under stiring
For 3-6, the mass content of silane coupling agent is 15%.Temperature is controlled at 40-80 DEG C), high-speed stirred is uniformly mixed, at 150 DEG C
Lower drying 5 hours, obtains product.
Phenolphthalein poly (arylene ether nitrile) ketone powder 1920g is taken, the molybdenum disulfide 180g for taking surface obtained above modified, graphite
300g, in high-speed mixer after mixing, 3 hours dry or more at 150 DEG C, twin-screw extrusion add fine mouth squeezing out
888g carbon fiber is added, is expressed into product mold, is sintered 3.5 hours at 382 DEG C, pressurize 6MPa, and it is cooling, obtain product.
The setting of double screw extruder temperature of each section are as follows: 325 DEG C of area's temperature, two 335 DEG C of area's temperature, three 345 DEG C of area's temperature,
Four 360 DEG C of area's temperature, 360 DEG C of head temperature.
Screw speed is set as 50r/min, charging rate 7r/min.
Embodiment 4
200g molybdenum disulfide is taken, the acetic acid hot water of 100g silane coupling agent containing KH570 and KH550 is added by spraying under stiring
(pH 3-6, the mass content of silane coupling agent are 15%, KH570:5g to solvent；KH550:15g.Temperature is controlled in 40-80
DEG C), high-speed stirred is uniformly mixed, and it is 5 hours dry at 150 DEG C, obtain product.
Phenolphthalein polyaryletherketone powder 500g is taken, the molybdenum disulfide 50g, graphite 80g, in height for taking surface obtained above modified
3 hours dry or more at 150 DEG C after fast stirrer for mixing is uniform, twin-screw extrusion adds fine mouth that 112g stone is added squeezing out
English fiber, is molded into batten on extruding pelletization, then injection molding machine, and injection molding machine temperature is 320-380 DEG C, and 180 DEG C of mold temperature, injection molding
Pressure 80MPa, dwell pressure 85MPa, cooling time 20s.Then batten is tested.
The setting of double screw extruder temperature of each section are as follows: 325 DEG C of area's temperature, two 335 DEG C of area's temperature, three 345 DEG C of area's temperature,
Four 360 DEG C of area's temperature, 360 DEG C of head temperature.
Screw speed is set as 60r/min, charging rate 3.0r/min.
The present invention tests the properties for the batten that the present embodiment obtains, and test result is tensile strength: 112Mpa,
Bending strength 125Mpa, linear expansion coefficient 26*10-5Coefficient of friction 2.1.
Embodiment 5
200g molybdenum disulfide is taken, the acetic acid hot water solvent (pH of 100g silane coupling agent containing KH570 is added by spraying under stiring
For 3-6, the mass content of silane coupling agent is 15%.Temperature is controlled at 40-80 DEG C), high-speed stirred is uniformly mixed, at 150 DEG C
Lower drying 5 hours, obtains product.
Take it is miscellaneous how biphenyl polyether sulfone ketone (PPESK) powder 1920g, the molybdenum disulfide for taking surface obtained above modified
180g, graphite 240g, in high-speed mixer after mixing, 3 hours dry or more at 150 DEG C, twin-screw extrusion is squeezing
Out plus 892g carbon fiber is added in fine mouth, is expressed into molding batten mold and prepares batten, be sintered 4 hours at 390 DEG C, pressurizes
8MPa, it is cooling, batten is tested.
The setting of double screw extruder temperature of each section are as follows: 325 DEG C of area's temperature, two 335 DEG C of area's temperature, three 345 DEG C of area's temperature,
Four 360 DEG C of area's temperature, 360 DEG C of head temperature.
Screw speed is set as 80r/min, charging rate 5r/min.
The present invention tests the properties for the batten that the present embodiment obtains, and test result is tensile strength: 128Mpa,
Bending strength 132Mpa, linear expansion coefficient 26*10-5, coefficient of friction 2.4.
The preferable specific embodiment of the above, only the invention, but the protection scope of the invention is not
It is confined to this, anyone skilled in the art is in the technical scope that the invention discloses, according to the present invention
The technical solution of creation and its inventive concept are subject to equivalent substitution or change, should all cover the invention protection scope it
It is interior.
Claims (10)
1. a kind of wear-resisting poly(aryl ether ketone) composite material of low thermal coefficient of expansion characterized by comprising
Poly(aryl ether ketone)；
The modified molybdenum disulfide in surface；
Graphite；
Inorfil；
The poly(aryl ether ketone) is phenolphthalein polyaryletherketone, phenolphthalein poly (arylene ether nitrile) ketone, miscellaneous how any in biphenyl polyether sulfone ketone；
The mass fraction of the poly(aryl ether ketone) in the composite is 70~90%；The matter of the inorfil in the composite
Measuring score is 5~30%；The mass fraction of the coupling agent in the composite is 0.01~5%；Graphite is in the composite
Mass fraction be 5~10%；The mass fraction of the molybdenum disulfide in the composite is 5~20%.
2. the wear-resisting poly(aryl ether ketone) composite material of a kind of low thermal coefficient of expansion according to claim 1, which is characterized in that described
The modified molybdenum disulfide in surface is to be modified using coupling agent as surface modifier to molybdenum disulfide.
3. the wear-resisting poly(aryl ether ketone) composite material of a kind of low thermal coefficient of expansion according to claim 1, which is characterized in that described
Coupling agent includes titanate coupling agent, silane coupling agent, chromium complex coupling agent, zirconium class coupling agent, aluminate coupling agent and aluminium
One or more of titanium composite coupler.
4. the wear-resisting poly(aryl ether ketone) composite material of a kind of low thermal coefficient of expansion according to claim 3, which is characterized in that coupling
Agent is KH570 and/or KH550.
5. the wear-resisting poly(aryl ether ketone) composite material of a kind of low thermal coefficient of expansion according to claim 1, which is characterized in that described
Inorfil includes: carbon fiber, glass fibre, boron fibre, quartz fibre one or more.
6. a kind of preparation method of the wear-resisting poly(aryl ether ketone) composite material of low thermal coefficient of expansion as described in claim 1, feature
It is, this method comprises:
Step 1: it is modified that surface is carried out to molybdenum disulfide；
Step 2: the modified molybdenum disulfide in poly(aryl ether ketone), surface, graphite mixed at high speed is uniform, 150 DEG C dry 3 hours with
On, while double screw extruder extrusion, extrusion, mouth is added in extruder fiber, inorfil is added, be squeezed into molding mould
Tool sintering, sintering time determine that pressurization cooling, demoulding obtains the wear-resisting poly(aryl ether ketone) system of low thermal coefficient of expansion according to products thickness
Product.
7. preparation method according to claim 5, which is characterized in that the double screw extruder temperature of each section, setting temperature
Degree are as follows: 300-340 DEG C of an area, two 320-360 DEG C of area's temperature, three 340-380 DEG C of area's temperature, four 360-390 DEG C of area's temperature, head
350-390 DEG C of temperature.
8. preparation method according to claim 5, which is characterized in that the twin-screw extrusion speed 40-150r/min adds
Expect speed 1.2-7.0r/min.
9. preparation method according to claim 5, which is characterized in that described 370-395 DEG C of mold sintering temperature, when sintering
Between be 2-10 hour, moulding pressure 5-20MPa, cooling velocity be 2 DEG C/min.
10. the application of the wear-resisting poly(aryl ether ketone) composite material of low thermal coefficient of expansion as described in claim 1, which is characterized in that
Pump housing seal standard part, pump housing balancing frame, the application on wear-resistant sleeve product.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111205755A (en) * | 2020-02-28 | 2020-05-29 | 大连疆宇新材料科技有限公司 | Corrosion-resistant protective coating for lifting hook of pickling tank in steel mill and preparation method of corrosion-resistant protective coating |
| CN112126191A (en) * | 2020-09-08 | 2020-12-25 | 中广核高新核材科技（苏州）有限公司 | Wear-resistant low-thermal-expansion polyether-ether-ketone composite material and preparation method and application thereof |
| CN116265529A (en) * | 2023-03-06 | 2023-06-20 | 大连理工大学 | Coupling agent modified phthalene biphenyl polyarylether resin-based composite material and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10296909A (en) * | 1997-04-28 | 1998-11-10 | Mitsui Chem Inc | Multilayer sheet of polyaryl ether ketone |
| CN1243136A (en) * | 1998-10-27 | 2000-02-02 | 中国科学院兰州化学物理研究所 | Radiation-resisting phenoiphthalein polyarylether ketoneradical self-lubricating composite material |
| CN106398172A (en) * | 2016-08-31 | 2017-02-15 | 中国科学院长春应用化学研究所 | Wear-resistant PEAK (polyaryletherketone) material and preparation method thereof |
| CN107216653A (en) * | 2017-06-02 | 2017-09-29 | 洛阳双瑞特种装备有限公司 | A kind of bridge pad slide plate and preparation method thereof |
-
2019
- 2019-06-26 CN CN201910562239.0A patent/CN110305459A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10296909A (en) * | 1997-04-28 | 1998-11-10 | Mitsui Chem Inc | Multilayer sheet of polyaryl ether ketone |
| CN1243136A (en) * | 1998-10-27 | 2000-02-02 | 中国科学院兰州化学物理研究所 | Radiation-resisting phenoiphthalein polyarylether ketoneradical self-lubricating composite material |
| CN106398172A (en) * | 2016-08-31 | 2017-02-15 | 中国科学院长春应用化学研究所 | Wear-resistant PEAK (polyaryletherketone) material and preparation method thereof |
| CN107216653A (en) * | 2017-06-02 | 2017-09-29 | 洛阳双瑞特种装备有限公司 | A kind of bridge pad slide plate and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111205755A (en) * | 2020-02-28 | 2020-05-29 | 大连疆宇新材料科技有限公司 | Corrosion-resistant protective coating for lifting hook of pickling tank in steel mill and preparation method of corrosion-resistant protective coating |
| CN112126191A (en) * | 2020-09-08 | 2020-12-25 | 中广核高新核材科技（苏州）有限公司 | Wear-resistant low-thermal-expansion polyether-ether-ketone composite material and preparation method and application thereof |
| CN116265529A (en) * | 2023-03-06 | 2023-06-20 | 大连理工大学 | Coupling agent modified phthalene biphenyl polyarylether resin-based composite material and preparation method thereof |
| CN116265529B (en) * | 2023-03-06 | 2024-01-26 | 大连理工大学 | Coupling agent modified phthalene biphenyl polyarylether resin-based composite material and preparation method thereof |
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