CN104861819A - High adhesion, abrasion resistant and anti-corrosive epoxy resin coating - Google Patents
High adhesion, abrasion resistant and anti-corrosive epoxy resin coating Download PDFInfo
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Abstract
The invention discloses high adhesion, abrasion resistant and anti-corrosive epoxy resin coating. The high adhesion, abrasion resistant and anti-corrosive epoxy resin coating comprises raw materials of, by weight, 52 to 55 parts of composite polybenzoxazine materials, 37 to 40 parts of epoxy resin, 22 to 25 parts of glycerin alkyd resin, 5 to 8 parts of talcum powder, 4 to 5 parts of organic bentonite, 9 to 12 parts of nano titanium dioxide, 9 to 12 parts of mica powder, 1.8 to 2.2 parts of titanate coupling agent, 1.6 to 1.9 parts of curing agent, 1 to 1.3 parts of defoaming agent, 3.2 to 3.6 parts of toughening agent, 1 to 1.4 parts of smoothing agent, 0.8 to 1.2 parts of mould inhibitor, 2.2 to 2.5 parts of pigment and 65 to 70 parts of solvent.
Description
Technical field
The present invention relates to epoxypaint technical field, particularly relate to a kind of high adhesive force wear-resistance and anti-corrosion epoxypaint.
Background technology
Epoxypaint is because of its curing speed faster, good levelling property and be widely used in industry, the vehicles, the fields such as engineering machinery, shock resistance and the toughness of the mode reinforced epoxy of modification is commonly used in industrial production, even but through coating that the epoxy resin of modification is made, also there is sticking power not high, the shortcoming that wear resisting property is not good, simultaneously, this coating in use, also good corrosion proof function to be possessed, coating failure is caused to avoid applying the metallic matrix generation corrosion changing coating, the consequence that metallic matrix crumbles, therefore, how while reinforced epoxy paint adhesion and wear resisting property, strengthen its Corrosion Protection, become a focus of research at present.
Summary of the invention
The technical problem that basic background technology exists, the present invention proposes a kind of high adhesive force wear-resistance and anti-corrosion epoxypaint, sticking power is high, wear resisting property good and antiseptic property is excellent.
A kind of high adhesive force wear-resistance and anti-corrosion epoxypaint that the present invention proposes, its raw material comprises by weight: composite polyphenylene Bing oxazine material 52-55 part, epoxy resin 37-40 part, glyptal 22-25 part, talcum powder 5-8 part, organobentonite 4-5 part, nano titanium oxide 9-12 part, mica powder 9-12 part, titanate coupling agent 1.8-2.2 part, solidifying agent 1.6-1.9 part, defoamer 1-1.3 part, toughner 3.2-3.6 part, advection agent 1-1.4 part, mould inhibitor 0.8-1.2 part, pigment 2.2-2.5 part, solvent 65-70 part.
Preferably, the weight ratio of composite polyphenylene Bing oxazine material, epoxy resin, glyptal is 53-54:38-39:23-24.
Preferably, its raw material comprises by weight: composite polyphenylene Bing oxazine material 53-54 part, epoxy resin 38-39 part, glyptal 23-24 part, talcum powder 6-7 part, organobentonite 4.5-4.8 part, nano titanium oxide 10-11 part, mica powder 10-11 part, titanate coupling agent 1.9-2.1 part, solidifying agent 1.7-1.8 part, defoamer 1.1-1.2 part, toughner 3.3-3.5 part, advection agent 1.2-1.3 part, mould inhibitor 0.9-1.1 part, pigment 2.3-2.4 part, solvent 66-67 part.
Preferably, solvent is mixed by weight 6.5-7.2:3-5 by acetone, polyglycerol.
Preferably, in the preparation process of composite polyphenylene Bing oxazine material, by tea-polyphenol, formaldehyde, heat up after triethylene tetramine mixing, insulation obtains material A, add anhydrous diethyl ether again to carry out ultrasonic disperse and obtain material B, add after potassium hydroxide solution stirs again, drip hydrochloric acid to neutral, ageing, drying obtains material D, heat up after material D is mixed with sulfuric acid/nitric acid mixing solutions, insulation obtains solution E, after adding deionized water again, carry out ageing, dry, then with multi-walled carbon nano-tubes, PSI, nano silicon, N, dinethylformamide, after sherwood oil ultrasonic disperse is even, be incubated in oil bath environment, cooling, suction filtration, drying obtains composite polyphenylene Bing oxazine material.
Preferably, in the preparation process of composite polyphenylene Bing oxazine material, by weight 20-23 part tea-polyphenol, 12-15 part formaldehyde, 11-14 part triethylene tetramine are added the first reaction vessel, the first reaction vessel temperature is increased to 122-125 DEG C, after insulation 20-23min, obtain material A; Material A, 170-190 part anhydrous diethyl ether are added the second reaction vessel to carry out first time ultrasonic disperse and obtain solution B, ultrasonic disperse time first time is 1-1.6h, first time, the frequency of ultrasonic disperse was 26-29KHz, and the power of ultrasonic disperse is 1200-1300W for the first time; Adding 12-16 part concentration to the second reaction vessel containing solution B is that the potassium hydroxide solution of 13-16wt% stirs, then add concentration be the hydrochloric acid of 22-25wt% to solution in neutral, ageing 1-2h, drying obtains material D; Added in the 3rd reaction vessel by material D, 94-98 part sulfuric acid/nitric acid mixing solutions and stir, be warming up to 122-125 DEG C, insulation 1.6-2.2h obtains solution E; Solution E poured in 1600-1800 part deionized water, after ageing 2-3h, drying obtains material F; By material F, 5-8 part multi-walled carbon nano-tubes, 5-8 part PSI, 4-7 part nano silicon, 10-14 part N, dinethylformamide, 21-24 part sherwood oil put into the 4th reaction vessel, second time ultrasonic disperse 1-2h, the frequency of second time ultrasonic disperse is 25-28KHz, the power of second time ultrasonic disperse is 1500-1600W, 4th reaction vessel and content thereof being put into temperature is that after the oil bath of 115-120 DEG C is incubated 4-6h, cooling, suction filtration, drying obtain composite polyphenylene Bing oxazine material.
Preferably, in the preparation process of composite polyphenylene Bing oxazine material, by weight 21-22 part tea-polyphenol, 13-14 part formaldehyde, 12-13 part triethylene tetramine are added the first reaction vessel, the first reaction vessel temperature is increased to 123-124 DEG C, after insulation 21-22min, obtain material A; Material A, 180-185 part anhydrous diethyl ether are added the second reaction vessel to carry out first time ultrasonic disperse and obtain solution B, ultrasonic disperse time first time is 1.2-1.4h, first time, the frequency of ultrasonic disperse was 27-28KHz, and the power of ultrasonic disperse is 1230-1260W for the first time; Adding 13-14 part concentration to the second reaction vessel containing solution B is that the potassium hydroxide solution of 14-15wt% stirs, then add concentration be the hydrochloric acid of 23-24wt% to solution in neutral, ageing 1.2-1.5h, drying obtains material D; Added in the 3rd reaction vessel by material D, 96-97 part sulfuric acid/nitric acid mixing solutions and stir, be warming up to 123-124 DEG C, insulation 1.8-2h obtains solution E; Solution E poured in 1680-1700 part deionized water, after ageing 2.2-2.4h, drying obtains material F; By material F, 6-7 part multi-walled carbon nano-tubes, 6-7 part PSI, 5-6 part nano silicon, 12-13 part N, dinethylformamide, 22-23 part sherwood oil put into the 4th reaction vessel, second time ultrasonic disperse 1.2-1.8h, the frequency of second time ultrasonic disperse is 26-27KHz, the power of second time ultrasonic disperse is 1540-1580W, 4th reaction vessel and content thereof being put into temperature is that after the oil bath of 116-118 DEG C is incubated 4.5-5h, cooling, suction filtration, drying obtain composite polyphenylene Bing oxazine material.
The present invention adopts epoxy resin and the modification of natural rubber blended cross linking, substantially increase the wear resistance of epoxy resin, sticking power and Corrosion Protection, and epoxy resin and composite polyphenylene Bing oxazine material, glyptal is as filmogen, significantly improve of the present invention wear-resisting, impact resistance and protection against corrosion, adhesion property, wherein composite polyphenylene Bing oxazine material is after aggregating into Polybenzoxazine by benzoxazine monomer, with multi-walled carbon nano-tubes, PSI, nano silicon generation complex reaction generates, Polybenzoxazine is a kind of high-performance class resol, its surface energy, water regain is extremely low, and mechanical property, hydrophobic performance, physical and chemical stability is excellent, there is higher one-tenth film density, can effectively anti-sealing, the infiltration of oxygen, avoid and apply metallic matrix of the present invention and contact water, oxygen corrodes, and the nano silicon added and Polybenzoxazine are connected securely by covalent linkage, by forming iron-silicate composite bed in the present invention and coating metallic matrix interface of the present invention, significantly improve the present invention and hinder water, the ability of Oxygen permeation, drastically increase Corrosion Protection of the present invention, the PSI added can form "-Si-OH " key in preparation process of the present invention, and formed with coating metallic matrix interface of the present invention there is high bond energy, firmly " Fe-O-Si " covalent linkage, thus significantly improve sticking power of the present invention, and multi-walled carbon nano-tubes is by engaging with the phenolic group on tea-polyphenol, evenly, be merged into securely among the present invention, the physical and mechanical properties of multi-walled carbon nano-tubes own is extremely strong, thus can when the present invention is subject to External Force Acting, suffered reactive force is distributed on multi-walled carbon nano-tubes, thus greatly improve physical and mechanical properties of the present invention, wear resisting property and sticking power, and the interpolation of talcum powder, organobentonite and nano titanium oxide, mica powder be evenly dispersed among the present invention by titanate coupling agent, drastically increase wear resisting property of the present invention.
Embodiment
Below, by specific embodiment, technical scheme of the present invention is described in detail.
Embodiment 1
A kind of high adhesive force wear-resistance and anti-corrosion epoxypaint that the present invention proposes, its raw material comprises by weight: composite polyphenylene Bing oxazine material 55 parts, epoxy resin 37 parts, glyptal 25 parts, talcum powder 5 parts, organobentonite 5 parts, nano titanium oxide 9 parts, mica powder 12 parts, titanate coupling agent 1.8 parts, 1.9 parts, solidifying agent, defoamer 1 part, toughner 3.6 parts, advection agent 1 part, mould inhibitor 1.2 parts, pigment 2.2 parts, solvent 70 parts; Wherein, solvent is mixed by weight 6.5:5 by acetone, polyglycerol.
In the preparation process of composite polyphenylene Bing oxazine material, by weight 23 parts of tea-polyphenol, 12 parts of formaldehyde, 14 parts of triethylene tetramines are added the first reaction vessel, the first reaction vessel temperature is increased to 122 DEG C, after insulation 23min, obtain material A; Material A, 170 parts of anhydrous diethyl ethers are added the second reaction vessel to carry out first time ultrasonic disperse and obtain solution B, ultrasonic disperse time first time is 1.6h, first time the frequency of ultrasonic disperse be 26KHz, first time the power of ultrasonic disperse be 1300W; Adding 12 parts of concentration to the second reaction vessel containing solution B is that the potassium hydroxide solution of 16wt% stirs, then add concentration be the hydrochloric acid of 25wt% to solution in neutral, ageing 1h, drying obtains material D; Material D, 98 parts of sulfuric acid/nitric acid mixing solutionss added in the 3rd reaction vessel and stir, be warming up to 122 DEG C, insulation 2.2h obtains solution E; Solution E poured in 1600 parts of deionized waters, after ageing 3h, drying obtains material F; By material F, 5 parts of multi-walled carbon nano-tubes, 8 parts of PSIs, 4 parts of nano silicons, 14 parts of N, dinethylformamide, 21 parts of sherwood oils put into the 4th reaction vessel, second time ultrasonic disperse 2h, the frequency of second time ultrasonic disperse is 25KHz, the power of second time ultrasonic disperse is 1600W, 4th reaction vessel and content thereof being put into temperature is that after the oil bath of 115 DEG C is incubated 6h, cooling, suction filtration, drying obtain composite polyphenylene Bing oxazine material.
Embodiment 2
A kind of high adhesive force wear-resistance and anti-corrosion epoxypaint that the present invention proposes, its raw material comprises by weight: composite polyphenylene Bing oxazine material 52 parts, epoxy resin 40 parts, glyptal 22 parts, talcum powder 8 parts, organobentonite 4 parts, nano titanium oxide 12 parts, mica powder 9 parts, titanate coupling agent 2.2 parts, 1.6 parts, solidifying agent, defoamer 1.3 parts, toughner 3.2 parts, advection agent 1.4 parts, mould inhibitor 0.8 part, pigment 2.5 parts, solvent 65 parts; Wherein, solvent is mixed by weight 7.2:3 by acetone, polyglycerol.
In the preparation process of composite polyphenylene Bing oxazine material, by weight 20 parts of tea-polyphenol, 15 parts of formaldehyde, 11 parts of triethylene tetramines are added the first reaction vessel, the first reaction vessel temperature is increased to 125 DEG C, after insulation 20min, obtain material A; Material A, 190 parts of anhydrous diethyl ethers are added the second reaction vessel to carry out first time ultrasonic disperse and obtain solution B, ultrasonic disperse time first time is 1h, first time the frequency of ultrasonic disperse be 29KHz, first time the power of ultrasonic disperse be 1200W; Adding 16 parts of concentration to the second reaction vessel containing solution B is that the potassium hydroxide solution of 13wt% stirs, then add concentration be the hydrochloric acid of 22wt% to solution in neutral, ageing 2h, drying obtains material D; Material D, 94 parts of sulfuric acid/nitric acid mixing solutionss added in the 3rd reaction vessel and stir, be warming up to 125 DEG C, insulation 1.6h obtains solution E; Solution E poured in 1800 parts of deionized waters, after ageing 2h, drying obtains material F; By material F, 8 parts of multi-walled carbon nano-tubes, 5 parts of PSIs, 7 parts of nano silicons, 10 parts of N, dinethylformamide, 24 parts of sherwood oils put into the 4th reaction vessel, second time ultrasonic disperse 1h, the frequency of second time ultrasonic disperse is 28KHz, the power of second time ultrasonic disperse is 1500W, 4th reaction vessel and content thereof being put into temperature is that after the oil bath of 120 DEG C is incubated 4h, cooling, suction filtration, drying obtain composite polyphenylene Bing oxazine material.
Embodiment 3
A kind of high adhesive force wear-resistance and anti-corrosion epoxypaint that the present invention proposes, its raw material comprises by weight: composite polyphenylene Bing oxazine material 54 parts, epoxy resin 38 parts, glyptal 24 parts, talcum powder 6 parts, organobentonite 4.8 parts, nano titanium oxide 10 parts, mica powder 11 parts, titanate coupling agent 1.9 parts, 1.8 parts, solidifying agent, defoamer 1.1 parts, toughner 3.5 parts, advection agent 1.2 parts, mould inhibitor 1.1 parts, pigment 2.3 parts, solvent 67 parts; Wherein, solvent is mixed by weight 6.5:5 by acetone, polyglycerol.
In the preparation process of composite polyphenylene Bing oxazine material, by weight 22 parts of tea-polyphenol, 13 parts of formaldehyde, 13 parts of triethylene tetramines are added the first reaction vessel, the first reaction vessel temperature is increased to 123 DEG C, after insulation 22min, obtain material A; Material A, 180 parts of anhydrous diethyl ethers are added the second reaction vessel to carry out first time ultrasonic disperse and obtain solution B, ultrasonic disperse time first time is 1.4h, first time the frequency of ultrasonic disperse be 27KHz, first time the power of ultrasonic disperse be 1260W; Adding 13 parts of concentration to the second reaction vessel containing solution B is that the potassium hydroxide solution of 15wt% stirs, then add concentration be the hydrochloric acid of 24wt% to solution in neutral, ageing 1.2h, drying obtains material D; Material D, 97 parts of sulfuric acid/nitric acid mixing solutionss added in the 3rd reaction vessel and stir, be warming up to 123 DEG C, insulation 2h obtains solution E; Solution E poured in 1680 parts of deionized waters, after ageing 2.4h, drying obtains material F; By material F, 6 parts of multi-walled carbon nano-tubes, 7 parts of PSIs, 5 parts of nano silicons, 13 parts of N, dinethylformamide, 22 parts of sherwood oils put into the 4th reaction vessel, second time ultrasonic disperse 1.8h, the frequency of second time ultrasonic disperse is 26KHz, the power of second time ultrasonic disperse is 1580W, 4th reaction vessel and content thereof being put into temperature is that after the oil bath of 116 DEG C is incubated 5h, cooling, suction filtration, drying obtain composite polyphenylene Bing oxazine material.
Embodiment 4
A kind of high adhesive force wear-resistance and anti-corrosion epoxypaint that the present invention proposes, its raw material comprises by weight: composite polyphenylene Bing oxazine material 53 parts, epoxy resin 39 parts, glyptal 23 parts, talcum powder 7 parts, organobentonite 4.5 parts, nano titanium oxide 11 parts, mica powder 10 parts, titanate coupling agent 2.1 parts, 1.7 parts, solidifying agent, defoamer 1.2 parts, toughner 3.3 parts, advection agent 1.3 parts, mould inhibitor 0.9 part, pigment 2.4 parts, solvent 66 parts; Wherein, solvent is mixed by weight 7.2:3 by acetone, polyglycerol.
In the preparation process of composite polyphenylene Bing oxazine material, by weight 21 parts of tea-polyphenol, 14 parts of formaldehyde, 12 parts of triethylene tetramines are added the first reaction vessel, the first reaction vessel temperature is increased to 124 DEG C, after insulation 21min, obtain material A; Material A, 185 parts of anhydrous diethyl ethers are added the second reaction vessel to carry out first time ultrasonic disperse and obtain solution B, ultrasonic disperse time first time is 1.2h, first time the frequency of ultrasonic disperse be 28KHz, first time the power of ultrasonic disperse be 1230W; Adding 14 parts of concentration to the second reaction vessel containing solution B is that the potassium hydroxide solution of 14wt% stirs, then add concentration be the hydrochloric acid of 23wt% to solution in neutral, ageing 1.5h, drying obtains material D; Material D, 96 parts of sulfuric acid/nitric acid mixing solutionss added in the 3rd reaction vessel and stir, be warming up to 124 DEG C, insulation 1.8h obtains solution E; Solution E poured in 1700 parts of deionized waters, after ageing 2.2h, drying obtains material F; By material F, 7 parts of multi-walled carbon nano-tubes, 6 parts of PSIs, 6 parts of nano silicons, 12 parts of N, dinethylformamide, 23 parts of sherwood oils put into the 4th reaction vessel, second time ultrasonic disperse 1.2h, the frequency of second time ultrasonic disperse is 27KHz, the power of second time ultrasonic disperse is 1540W, 4th reaction vessel and content thereof being put into temperature is that after the oil bath of 118 DEG C is incubated 4.5h, cooling, suction filtration, drying obtain composite polyphenylene Bing oxazine material.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (7)
1. a high adhesive force wear-resistance and anti-corrosion epoxypaint, it is characterized in that, its raw material comprises by weight: composite polyphenylene Bing oxazine material 52-55 part, epoxy resin 37-40 part, glyptal 22-25 part, talcum powder 5-8 part, organobentonite 4-5 part, nano titanium oxide 9-12 part, mica powder 9-12 part, titanate coupling agent 1.8-2.2 part, solidifying agent 1.6-1.9 part, defoamer 1-1.3 part, toughner 3.2-3.6 part, advection agent 1-1.4 part, mould inhibitor 0.8-1.2 part, pigment 2.2-2.5 part, solvent 65-70 part.
2. high adhesive force wear-resistance and anti-corrosion epoxypaint according to claim 1, it is characterized in that, the weight ratio of composite polyphenylene Bing oxazine material, epoxy resin, glyptal is 53-54:38-39:23-24.
3. high adhesive force wear-resistance and anti-corrosion epoxypaint according to claim 1 or 2, it is characterized in that, its raw material comprises by weight: composite polyphenylene Bing oxazine material 53-54 part, epoxy resin 38-39 part, glyptal 23-24 part, talcum powder 6-7 part, organobentonite 4.5-4.8 part, nano titanium oxide 10-11 part, mica powder 10-11 part, titanate coupling agent 1.9-2.1 part, solidifying agent 1.7-1.8 part, defoamer 1.1-1.2 part, toughner 3.3-3.5 part, advection agent 1.2-1.3 part, mould inhibitor 0.9-1.1 part, pigment 2.3-2.4 part, solvent 66-67 part.
4. high adhesive force wear-resistance and anti-corrosion epoxypaint according to any one of claim 1-3, is characterized in that, solvent is mixed by weight 6.5-7.2:3-5 by acetone, polyglycerol.
5. high adhesive force wear-resistance and anti-corrosion epoxypaint according to any one of claim 1-4, it is characterized in that, in the preparation process of composite polyphenylene Bing oxazine material, by tea-polyphenol, formaldehyde, heat up after triethylene tetramine mixing, insulation obtains material A, add anhydrous diethyl ether again to carry out ultrasonic disperse and obtain material B, add after potassium hydroxide solution stirs again, drip hydrochloric acid to neutral, ageing, drying obtains material D, heat up after material D is mixed with sulfuric acid/nitric acid mixing solutions, insulation obtains solution E, after adding deionized water again, carry out ageing, dry, then with multi-walled carbon nano-tubes, PSI, nano silicon, N, dinethylformamide, after sherwood oil ultrasonic disperse is even, be incubated in oil bath environment, cooling, suction filtration, drying obtains composite polyphenylene Bing oxazine material.
6. high adhesive force wear-resistance and anti-corrosion epoxypaint according to any one of claim 1-5, it is characterized in that, in the preparation process of composite polyphenylene Bing oxazine material, by weight 20-23 part tea-polyphenol, 12-15 part formaldehyde, 11-14 part triethylene tetramine are added the first reaction vessel, first reaction vessel temperature is increased to 122-125 DEG C, after insulation 20-23min, obtains material A; Material A, 170-190 part anhydrous diethyl ether are added the second reaction vessel to carry out first time ultrasonic disperse and obtain solution B, ultrasonic disperse time first time is 1-1.6h, first time, the frequency of ultrasonic disperse was 26-29KHz, and the power of ultrasonic disperse is 1200-1300W for the first time; Adding 12-16 part concentration to the second reaction vessel containing solution B is that the potassium hydroxide solution of 13-16wt% stirs, then add concentration be the hydrochloric acid of 22-25wt% to solution in neutral, ageing 1-2h, drying obtains material D; Added in the 3rd reaction vessel by material D, 94-98 part sulfuric acid/nitric acid mixing solutions and stir, be warming up to 122-125 DEG C, insulation 1.6-2.2h obtains solution E; Solution E poured in 1600-1800 part deionized water, after ageing 2-3h, drying obtains material F; By material F, 5-8 part multi-walled carbon nano-tubes, 5-8 part PSI, 4-7 part nano silicon, 10-14 part N, dinethylformamide, 21-24 part sherwood oil put into the 4th reaction vessel, second time ultrasonic disperse 1-2h, the frequency of second time ultrasonic disperse is 25-28KHz, the power of second time ultrasonic disperse is 1500-1600W, 4th reaction vessel and content thereof being put into temperature is that after the oil bath of 115-120 DEG C is incubated 4-6h, cooling, suction filtration, drying obtain composite polyphenylene Bing oxazine material.
7. high adhesive force wear-resistance and anti-corrosion epoxypaint according to any one of claim 1-6, it is characterized in that, in the preparation process of composite polyphenylene Bing oxazine material, by weight 21-22 part tea-polyphenol, 13-14 part formaldehyde, 12-13 part triethylene tetramine are added the first reaction vessel, first reaction vessel temperature is increased to 123-124 DEG C, after insulation 21-22min, obtains material A; Material A, 180-185 part anhydrous diethyl ether are added the second reaction vessel to carry out first time ultrasonic disperse and obtain solution B, ultrasonic disperse time first time is 1.2-1.4h, first time, the frequency of ultrasonic disperse was 27-28KHz, and the power of ultrasonic disperse is 1230-1260W for the first time; Adding 13-14 part concentration to the second reaction vessel containing solution B is that the potassium hydroxide solution of 14-15wt% stirs, then add concentration be the hydrochloric acid of 23-24wt% to solution in neutral, ageing 1.2-1.5h, drying obtains material D; Added in the 3rd reaction vessel by material D, 96-97 part sulfuric acid/nitric acid mixing solutions and stir, be warming up to 123-124 DEG C, insulation 1.8-2h obtains solution E; Solution E poured in 1680-1700 part deionized water, after ageing 2.2-2.4h, drying obtains material F; By material F, 6-7 part multi-walled carbon nano-tubes, 6-7 part PSI, 5-6 part nano silicon, 12-13 part N, dinethylformamide, 22-23 part sherwood oil put into the 4th reaction vessel, second time ultrasonic disperse 1.2-1.8h, the frequency of second time ultrasonic disperse is 26-27KHz, the power of second time ultrasonic disperse is 1540-1580W, 4th reaction vessel and content thereof being put into temperature is that after the oil bath of 116-118 DEG C is incubated 4.5-5h, cooling, suction filtration, drying obtain composite polyphenylene Bing oxazine material.
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| CN105802109A (en) * | 2016-03-22 | 2016-07-27 | 湖州国信物资有限公司 | High-solid-content epoxy composite material for badminton racket |
| CN106496879A (en) * | 2016-11-24 | 2017-03-15 | 安徽意力电缆有限公司 | A kind of corrosion-resistant shock resistance PVC cable material formula |
| CN107470798A (en) * | 2017-07-21 | 2017-12-15 | 兰溪市拜瑞珂科技服务有限公司 | A kind of protector on welding gun |
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| CN105802109A (en) * | 2016-03-22 | 2016-07-27 | 湖州国信物资有限公司 | High-solid-content epoxy composite material for badminton racket |
| CN105802109B (en) * | 2016-03-22 | 2018-09-11 | 广州万粤知识产权运营有限公司 | A kind of racket high solids content epoxy composite material |
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| CN106496879A (en) * | 2016-11-24 | 2017-03-15 | 安徽意力电缆有限公司 | A kind of corrosion-resistant shock resistance PVC cable material formula |
| CN107470798A (en) * | 2017-07-21 | 2017-12-15 | 兰溪市拜瑞珂科技服务有限公司 | A kind of protector on welding gun |
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| CN109467987A (en) * | 2018-11-14 | 2019-03-15 | 安徽兆拓新能源科技有限公司 | A kind of protective coating and preparation method thereof being applied to solar panel rack surface |
| CN109528449A (en) * | 2018-12-27 | 2019-03-29 | 南通市第人民医院 | A kind of crura-healing equipment |
| CN109528449B (en) * | 2018-12-27 | 2019-12-31 | 南通市第一人民医院 | Lower limb rehabilitation device |
| CN115948103A (en) * | 2022-12-30 | 2023-04-11 | 广东四方英特宝新材料科技有限公司 | High-performance water-based paint and preparation method and application thereof |
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