CN209637176U - A kind of multilayered structure antistatic environment-friendly epoxy resin terrace - Google Patents
A kind of multilayered structure antistatic environment-friendly epoxy resin terrace Download PDFInfo
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- CN209637176U CN209637176U CN201920253893.9U CN201920253893U CN209637176U CN 209637176 U CN209637176 U CN 209637176U CN 201920253893 U CN201920253893 U CN 201920253893U CN 209637176 U CN209637176 U CN 209637176U
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- epoxy resin
- graphene
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- priming coat
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- 239000003822 epoxy resin Substances 0.000 title claims abstract description 312
- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 312
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 174
- 230000037452 priming Effects 0.000 claims abstract description 111
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 75
- 239000004593 Epoxy Substances 0.000 claims abstract description 16
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 31
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 13
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 5
- -1 glycidyl ester Chemical class 0.000 claims description 5
- 229930185605 Bisphenol Natural products 0.000 claims description 4
- 239000004579 marble Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 229910052918 calcium silicate Inorganic materials 0.000 claims 1
- 239000000378 calcium silicate Substances 0.000 claims 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 230000003647 oxidation Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 178
- 238000000576 coating method Methods 0.000 description 35
- 239000011248 coating agent Substances 0.000 description 34
- 239000007788 liquid Substances 0.000 description 25
- 239000012530 fluid Substances 0.000 description 22
- 230000000052 comparative effect Effects 0.000 description 19
- 239000003795 chemical substances by application Substances 0.000 description 16
- 239000013049 sediment Substances 0.000 description 15
- 239000003085 diluting agent Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 13
- 230000000873 masking effect Effects 0.000 description 12
- 238000002360 preparation method Methods 0.000 description 12
- 239000002994 raw material Substances 0.000 description 12
- 238000010792 warming Methods 0.000 description 11
- 238000003756 stirring Methods 0.000 description 10
- 239000008367 deionised water Substances 0.000 description 9
- 229910021641 deionized water Inorganic materials 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- 239000004576 sand Substances 0.000 description 8
- 239000011863 silicon-based powder Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- 239000004642 Polyimide Substances 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 229920001721 polyimide Polymers 0.000 description 6
- 239000012286 potassium permanganate Substances 0.000 description 6
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 4
- 239000004567 concrete Substances 0.000 description 4
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 4
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 4
- 238000011056 performance test Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 description 3
- 238000013019 agitation Methods 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 150000008064 anhydrides Chemical class 0.000 description 3
- 239000002518 antifoaming agent Substances 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 239000005457 ice water Substances 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 239000004317 sodium nitrate Substances 0.000 description 3
- 235000010344 sodium nitrate Nutrition 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000003828 vacuum filtration Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 2
- OXHNLMTVIGZXSG-UHFFFAOYSA-N 1-Methylpyrrole Chemical compound CN1C=CC=C1 OXHNLMTVIGZXSG-UHFFFAOYSA-N 0.000 description 2
- AHDSRXYHVZECER-UHFFFAOYSA-N 2,4,6-tris[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC(CN(C)C)=C(O)C(CN(C)C)=C1 AHDSRXYHVZECER-UHFFFAOYSA-N 0.000 description 2
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 229960000583 acetic acid Drugs 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 235000012241 calcium silicate Nutrition 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000012362 glacial acetic acid Substances 0.000 description 2
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010189 synthetic method Methods 0.000 description 2
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- KNDQHSIWLOJIGP-UMRXKNAASA-N (3ar,4s,7r,7as)-rel-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione Chemical compound O=C1OC(=O)[C@@H]2[C@H]1[C@]1([H])C=C[C@@]2([H])C1 KNDQHSIWLOJIGP-UMRXKNAASA-N 0.000 description 1
- FUIQBJHUESBZNU-UHFFFAOYSA-N 2-[(dimethylazaniumyl)methyl]phenolate Chemical compound CN(C)CC1=CC=CC=C1O FUIQBJHUESBZNU-UHFFFAOYSA-N 0.000 description 1
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 description 1
- KUKRLSJNTMLPPK-UHFFFAOYSA-N 4,7,7-trimethylbicyclo[2.2.1]hept-2-ene Chemical group C1CC2(C)C=CC1C2(C)C KUKRLSJNTMLPPK-UHFFFAOYSA-N 0.000 description 1
- ULKLGIFJWFIQFF-UHFFFAOYSA-N 5K8XI641G3 Chemical compound CCC1=NC=C(C)N1 ULKLGIFJWFIQFF-UHFFFAOYSA-N 0.000 description 1
- GLVKGYRREXOCIB-UHFFFAOYSA-N Bornylene Natural products CC1CCC(C(C)(C)C)C=C1 GLVKGYRREXOCIB-UHFFFAOYSA-N 0.000 description 1
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000002619 bicyclic group Chemical group 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- YMHQVDAATAEZLO-UHFFFAOYSA-N cyclohexane-1,1-diamine Chemical compound NC1(N)CCCCC1 YMHQVDAATAEZLO-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- KJOMYNHMBRNCNY-UHFFFAOYSA-N pentane-1,1-diamine Chemical compound CCCCC(N)N KJOMYNHMBRNCNY-UHFFFAOYSA-N 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
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Abstract
The utility model relates to building ground floor materials, also relate to the other technologies field of this kind of terrace used in connection with, specifically, are related to a kind of multilayered structure antistatic environment-friendly epoxy resin terrace.The utility model discloses a kind of multilayered structure antistatic environment-friendly epoxy resin terrace, the epoxy floor successively includes the first nano-graphene epoxy resin layer, the first epoxy resin priming coat, graphene oxide layer, the second epoxy resin priming coat, the second nano-graphene epoxy resin layer, third epoxy resin priming coat, basal layer.The outer surface of epoxy floor provided by the utility model has more excellent wear-resisting property, the utility model uses sandwich structure simultaneously, intermediate oxidation graphene layer can give full play to the characteristic of terrace antistatic, for having stronger adaptability to the demanding application places of antistatic.
Description
Technical field
The utility model relates to building ground floor materials, also relate to the other technologies neck of this kind of terrace used in connection with
Domain is specifically related to a kind of multilayered structure antistatic environment-friendly epoxy resin terrace.
Background technique
With the development of science and technology the terrace industry in China has rapid development at present, have been widely used for multiple
Loophole perfusion and repairing, room between being put between specific field, such as the plastic cement race track of sports ground, building concrete crack repairing, beam building
Interior ground surface finishing etc..
So far, the development of floor material the relevant technologies is very mature, is generally broadly divided into three classes, i.e. ring
This three big resin system of oxygen, acrylic compounds and polyurethane.In these Main Systems, matrix resin is generally amorphous sticky
Liquid does not have apparent fusing point, is heated and easily softens, then gradually melts stickness, and not soluble in water.By in the matrix resin
It is middle that suitable curing agent or initiator is added, there can be the physical and mechanical property that can be actually used after cured, answer extensively
For in real life production.It is different according to specific demand, it usually can also be a variety of other by adding into matrix resin
The materials such as ingredient, such as cement, mortar, plasticizer make its application more to further strengthen its particular characteristic in a certain respect
With specific aim and purpose, its bigger economic value is added.
Terrace is suitable for communication simultaneously, electronics, microelectronics, computer, precision instrument, weaving, printing, powder, chemistry, has
Solvent, gas etc. all need the metope of antistatic factory, terrace etc..And terrace more commonly used at present, antistatic,
The performances such as wear-resisting are all relatively low, are unable to satisfy the demand of the following this respect.Therefore, there is antistatic environment-friendly type terrace to have for exploitation
Actual application value.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of multilayered structure antistatic environment-friendly epoxy resin
Terrace, the epoxy floor successively include the first nano-graphene epoxy resin layer, the first epoxy resin priming coat, oxidation
Graphene layer, the second epoxy resin priming coat, the second nano-graphene epoxy resin layer, third epoxy resin priming coat, substrate
Layer.
As a kind of perferred technical scheme, the basal layer is selected from calcium carbonate plate, floor tile, marble, steel plate, calcium silicates
The combination of plate, cement plate one or more.
As a kind of perferred technical scheme, the first epoxy resin priming coat, the second epoxy resin priming coat,
Three epoxy resin bottom coating layers are each independently selected from bisphenol A type epoxy resin, polyglycidyl ether type epoxy resin, ethylene oxidic ester
At least one of type epoxy resin, bisphenol f type epoxy resin, united phenol-type epoxy resin.
As a kind of perferred technical scheme, the first epoxy resin priming coat, the second epoxy resin priming coat, third
The thickness of epoxy resin priming coat respectively stands alone as 0.05-0.08mm.
As a kind of perferred technical scheme, the first epoxy resin priming coat, the second epoxy resin priming coat, third
The thickness of epoxy resin priming coat respectively stands alone as 0.05-0.06mm.
As a kind of perferred technical scheme, the first nano-graphene epoxy resin layer thickness are 0.5-1.5mm, the
Two nano-graphene epoxy resin layers with a thickness of 1.5-2.5mm.
As a kind of perferred technical scheme, the first nano-graphene epoxy resin layer thickness are 1-1.5mm, second
Nano-graphene epoxy resin layer with a thickness of 1.5-2mm.
As a kind of perferred technical scheme, the graphene oxide layer with a thickness of 0.01-0.05mm.
As a kind of perferred technical scheme, the graphene oxide layer with a thickness of 0.02-0.03mm.
The utility model has the advantages that the outer surface of epoxy floor provided by the utility model has more excellent wear-resisting property,
The utility model uses sandwich structure simultaneously, and intermediate graphene layer can give full play to the characteristic of terrace antistatic, for right
The demanding application places of antistatic have stronger adaptability.Solve existing epoxy floor antistatic, wear-resisting property
The characteristics such as difference.
Detailed description of the invention
Fig. 1 is multilayered structure antistatic environmental-protection epoxy resin floor structure schematic diagram；
Fig. 2 is ordinary epoxy resin floor structure schematic diagram.
Symbol description:
10: nano-graphene epoxy resin layer, wherein 101 be the first nano-graphene epoxy resin layer, 102 receive for second
Rice graphene epoxy resin layer；
20: epoxy resin priming coat, wherein 201 be the first epoxy resin priming coat, 202 be the second epoxy resin primary coat
Layer, 203 be third epoxy resin priming coat；
30: graphene oxide layer；
40: basal layer；
50: epoxy resin layer.
Specific embodiment
To solve the above-mentioned problems, the first aspect of the utility model provides a kind of multilayered structure antistatic environment-friendly type
Epoxy floor, the epoxy floor successively include the first nano-graphene epoxy resin layer, the first epoxy resin bottom
Coating, graphene oxide layer, the second epoxy resin priming coat, the second nano-graphene epoxy resin layer, third epoxy resin bottom
Coating, basal layer.
Basal layer
As a preferred embodiment, the basal layer is selected from calcium carbonate plate, floor tile, marble, steel plate, calcium silicates
The combination of plate, cement plate one or more.
Epoxy resin priming coat
As a preferred embodiment, the first epoxy resin priming coat, the second epoxy resin priming coat, third
The thickness of epoxy resin priming coat respectively stands alone as 0.05-0.08mm.
As a preferred embodiment, the first epoxy resin priming coat, the second epoxy resin priming coat, third
The thickness of epoxy resin priming coat respectively stands alone as 0.05-0.06mm.
As a preferred embodiment, the first epoxy resin priming coat, the second epoxy resin priming coat,
Three epoxy resin bottom coating layers are each independently selected from bisphenol A type epoxy resin, polyglycidyl ether type epoxy resin, ethylene oxidic ester
At least one of type epoxy resin, bisphenol f type epoxy resin, united phenol-type epoxy resin.
Preferably, the first epoxy resin priming coat, the second epoxy resin priming coat, third epoxy resin priming coat
It is bisphenol A type epoxy resin.
Nano-graphene epoxy resin layer
As a preferred embodiment, the first nano-graphene epoxy resin layer thickness are 0.5-1.5mm, the
Two nano-graphene epoxy resin layers with a thickness of 1.5-2.5mm.
As a preferred embodiment, the first nano-graphene epoxy resin layer thickness are 1-1.5mm, second
Nano-graphene epoxy resin layer with a thickness of 1.5-2mm.
As a preferred embodiment, during the preparation process, the first nano-graphene epoxy resin layer and
Second nano-graphene epoxy resin layer is first configured to coating fluid, then brushes on epoxy resin priming coat.
As a preferred embodiment, the first nano-graphene epoxy resin layer and the second nano-graphene
Epoxy resin layer coating fluid is grouped as by two groups of A, B, and by weight, the component A includes following raw material: epoxy resin
40-60 parts, 5-15 parts of mill base, 4-10 parts of graphene oxide, 2-6 parts of diluent, 5-10 parts of silicon powder, 1-2 parts of defoaming agent, levelling agent
0.1-1 parts, 10-30 parts of resin color sand；The B component is curing agent 40-60 parts.
Preferably, the first nano-graphene epoxy resin layer and the second nano-graphene epoxy resin layer coating fluid
It is grouped as by two groups of A, B, by weight, the component A includes following raw material: 50 parts of epoxy resin, 8 parts of mill base, oxidation
7 parts of graphene, 4 parts of diluent, 7 parts of silicon powder, 1.5 parts of defoaming agent, 0.5 part of levelling agent, 20 parts of resin color sand；The B component is
50 parts of curing agent.
As a preferred embodiment, the first nano-graphene epoxy resin layer and the second nano-graphene
Epoxy resin in epoxy resin layer coating fluid is sweet selected from bisphenol A type epoxy resin, polyglycidyl ether type epoxy resin, shrink
At least one of oily ester type epoxy resin, bisphenol f type epoxy resin, united phenol-type epoxy resin.
Preferably, the first nano-graphene epoxy resin layer and the second nano-graphene epoxy resin layer coating fluid
In epoxy resin be bisphenol A type epoxy resin.
It is highly preferred that the bisphenol A type epoxy resin is polyimide modified bisphenol A type epoxy resin.
The polyimide modified bisphenol A type epoxy resin, preparation method include the following steps:
(1) triethylamine of 2, the 4- dihydroxy metaphenylene diamine hydrochloride of 2.13g and 1mL is dissolved in 25mL N- methylpyrrole
In alkanone, diphenyl ether tetrabasic carboxylic acid dicarboxylic anhydride, the toluene of 10mL and the glacial acetic acid of 1.0g of 3.1g is added, is then warming up to 180 DEG C
5h is kept the temperature, is precipitated in methyl alcohol after completion of the reaction, filtering, vacuum drying obtain the polyimides of hydroxyl.
(2) by weight part ratio be the bisphenol A type epoxy resin of 100:40:90:1, step (1) obtain polyimides, drop
Bornylene dicarboxylic anhydride, 2,4,6- tri- (dimethylamino methyl) phenol are mixed, and are heated while stirring uniformly, heating schedule is
After 120 DEG C of heating 1h, be continuously heating to 150 DEG C of heating 3h to get.
As a preferred embodiment, the first nano-graphene epoxy resin layer and the second nano-graphene
The preparation method of graphene oxide in epoxy resin layer coating fluid, comprising the following steps:
(1) reaction flask of 500mL is assembled in ice-water bath, and the solid mixing of 1g graphite powder and 0.75g sodium nitrate is added
Object；
(2) the addition 45mL concentrated sulfuric acid and 5mL concentrated phosphoric acid in the mixture in step (1), magnetic agitation, during which in three batches
4.5g potassium permanganate is added；
(3) after potassium permanganate is completely dissolved in step (2), 60 DEG C are warming up to, continues to stir 10h；
(4) after cooling, 100mL deionized water is added into the mixed liquor of step (3), continues to be warming up to 95 DEG C, continues to stir
Mix 1h；
(5) temperature, which drops to 60 DEG C and 15mL hydrogen peroxide is added, dissolves remaining insoluble Mn oxide, after being cooled to room temperature, from
The heart collects sediment；50mL deionized water is added into sediment, and the dense HCl of 5mL is added to remove some non-soluble oxides, from
Sediment is washed with deionized after collecting sediment in the heart, is freeze-dried spare；
(6) it disperses sediment made from above-mentioned steps (5) in deionized water, suspension is made.Add into suspension
The concentrated sulfuric acid for entering 5mL, after being warming up to 110 DEG C, to reactor be added 5mL malonic acid, reaction time 4min, vacuum filtration,
Washing and be dried to get.
As a preferred embodiment, the first nano-graphene epoxy resin layer and the second nano-graphene
Diluent in epoxy resin layer coating fluid is reactive diluent.
Further, the reactive diluent is monocycle oxygroup glycidol ethers reactive diluent and/or bicyclic oxygroup
Glycidol ethers reactive diluent.
Further, the reactive diluent contains hydroxyl reactive group.
Further, the reactive diluent also contains carbon-carbon double bond active group.
Preferably, the reactive diluent is compound a, and compound a structural formula (1) is as follows:
The synthetic method of the compound a includes the following steps:
(1) it in the four-hole boiling flask equipped with reflux condensing tube, constant pressure funnel, blender and thermometer, sequentially adds
8.81g1,4- butylene glycol, 8.42g KOH solid, 0.40g tetrabutylammonium bromide and 100mL volume ratio are the toluene and water of 2:1
Mixed solution, stir evenly；
(2) 18.50g epoxychloropropane is slowly added dropwise in 40 DEG C, reacts 6h.Revolving removes organic solvent, obtained aqueous solution
It is washed with 50mL hexamethylene, solvent is evaporated off in methylene chloride extraction to obtain the final product.
As a preferred embodiment, the first nano-graphene epoxy resin layer and the second nano-graphene
The granularity of silicon powder in epoxy resin layer coating fluid is 1200 mesh.
As a preferred embodiment, the first nano-graphene epoxy resin layer and the second nano-graphene
The diameter of color sand in epoxy resin layer coating fluid is 1mm.
As a preferred embodiment, the first nano-graphene epoxy resin layer and the second nano-graphene
Defoaming agent in epoxy resin layer coating fluid is polyoxyethylene polyoxypropylene pentaerythrite ether.
As a preferred embodiment, the first nano-graphene epoxy resin layer and the second nano-graphene
Levelling agent in epoxy resin layer coating fluid is BYK-333 organosilicon.
As a preferred embodiment, the first nano-graphene epoxy resin layer and the second nano-graphene
Curing agent in epoxy resin layer coating fluid is selected from benzyl dimethylamine, 2- (dimethylaminomethyl) phenol, 2-methylimidazole, 4,
4'- diaminodiphenyl-methane, 2- ethyl imidazol(e), 2-ethyl-4-methylimidazole, two ring of 3,3'- dimethyl -4,4'- diamino
Hexyl methane, methyl ring pentanediamine, 5- amino -1,3,3- 3-methyl cyclohexanol methylamine, 4,4'- diaminodiphenyl-methane, 1,2-
At least one of cyclohexanediamine, 4,4'- diamino bicyclic hexyl methane.
Preferably, the curing agent is 4,4'- diaminodiphenyl-methane.
Applicants have discovered that the wear-resisting property of terrace is improved when the terrace contains nano-graphene epoxy resin；
Conjecture the possible reason is, nano-graphene and epoxy resin mutually cooperate with, make the nano-graphene epoxy resin have it is excellent
Different wear-resisting property.
Graphene oxide layer
As a preferred embodiment, the graphene oxide layer with a thickness of 0.01-0.05mm.
As a preferred embodiment, the graphene oxide layer with a thickness of 0.02-0.03mm.
As a preferred embodiment, during the preparation process, the graphene oxide layer is first configured to coating fluid,
It is brushed on the second epoxy resin priming coat again.
The preparation method of graphene oxide in the graphene oxide layer, comprising the following steps:
(1) reaction flask of 500mL is assembled in ice-water bath, and the solid mixing of 1g graphite powder and 0.75g sodium nitrate is added
Object；
(2) the addition 45mL concentrated sulfuric acid and 5mL concentrated phosphoric acid in the mixture in step (1), magnetic agitation, during which in three batches
4.5g potassium permanganate is added；
(3) after potassium permanganate is completely dissolved in step (2), 60 DEG C are warming up to, continues to stir 10h；
(4) after cooling, 100mL deionized water is added into the mixed liquor of step (3), continues to be warming up to 95 DEG C, continues to stir
Mix 1h；
(5) temperature, which drops to 60 DEG C and 15mL hydrogen peroxide is added, dissolves remaining insoluble Mn oxide, after being cooled to room temperature, from
The heart collects sediment；50mL deionized water is added into sediment, and the dense HCl of 5mL is added to remove some non-soluble oxides, from
Sediment is washed with deionized after collecting sediment in the heart, is freeze-dried spare；
(6) it disperses sediment made from above-mentioned steps (5) in deionized water, suspension is made.Add into suspension
The concentrated sulfuric acid for entering 5mL, after being warming up to 110 DEG C, to reactor be added 5mL malonic acid, reaction time 4min, vacuum filtration,
Washing and be dried to get.
As a preferred embodiment, the preparation method of the graphene oxide coating fluid are as follows: take 5mg graphite oxide
Alkene adds 10mL water, is configured to graphene oxide coating fluid.
Applicants have discovered that the anti-static ability of terrace can be improved using sandwich structure.Conjecture the possible reason is in
Between the characteristic of terrace antistatic can be given full play to using graphene oxide layer, with further increasing nano-graphene epoxy resin
The anti-static ability on level ground improves the reliability of product.
Further, the first epoxy resin priming coat, the second epoxy resin priming coat, third epoxy resin priming coat
Thickness respectively stand alone as 0.05-0.08mm, the first nano-graphene epoxy resin layer thickness are 0.5-1.5mm, second nanometer
Graphene epoxy resin layer with a thickness of 1.5-2.5mm, graphene oxide layer with a thickness of 0.01-0.05mm.
Further, the first epoxy resin priming coat, the second epoxy resin priming coat, third epoxy resin priming coat
Thickness respectively stand alone as 0.05-0.06mm, the first nano-graphene epoxy resin layer thickness are 1-1.5mm, second nanometer of stone
Black alkene epoxy resin layer with a thickness of 1.5-2mm, graphene oxide layer with a thickness of 0.02-0.03mm.
Further, the first epoxy resin priming coat, the second epoxy resin priming coat, third epoxy resin primary coat
The thickness of layer respectively stands alone as 0.05mm, and the first nano-graphene epoxy resin layer thickness are 1.5mm, the second nano-graphene ring
Oxygen resin layer with a thickness of 1.5mm, graphene oxide layer with a thickness of 0.03mm.
Applicants have discovered that passing through the first epoxy resin priming coat of different-thickness, the first nano-graphene epoxy resin
Layer, the second epoxy resin priming coat, graphene oxide layer, third epoxy resin priming coat, the second nano-graphene epoxy resin
Layer interaction, improve the antistatic of multilayered structure antistatic environment-friendly epoxy resin terrace, wear-resisting property, impact resistance,
Chemical resistance.Epoxy resin priming coat is used simultaneously, the binding force between each layer can be further increased, so that terrace be made to make
Be not in the process peel off.
The multilayered structure antistatic environmental-protection epoxy resin terrace preparation method, comprising the following steps:
(1) it is polished with sander and removes substrate weaker zone and laitance layer, while preparing the first epoxy resin primary coat liquid, first
Nano-graphene epoxy resin masking liquid, the second epoxy resin primary coat liquid, graphene oxide masking liquid, third epoxy resin primary coat liquid,
Second nano-graphene epoxy resin masking liquid；
(2) brushing third epoxy resin primary coat liquid on the base layer forms third epoxy resin priming coat；
(3) the second nano-graphene epoxy resin masking liquid is brushed on third epoxy resin priming coat, forms second nanometer
Graphene epoxy resin layer；
(4) the second epoxy resin primary coat liquid is brushed on the second nano-graphene epoxy resin layer, forms the second asphalt mixtures modified by epoxy resin
Rouge priming coat；
(5) the brushing graphene oxide masking liquid on the second epoxy resin priming coat forms graphene oxide layer；
(6) the first epoxy resin primary coat liquid is brushed in graphene oxide layer, forms the first epoxy resin priming coat；
(7) the first nano-graphene epoxy resin masking liquid is brushed on the first epoxy resin priming coat, forms first nanometer
Graphene epoxy resin layer, curing time are 10~48h, complete the production of this terrace.
The utility model is specifically described below by embodiment.It is necessarily pointed out that following embodiment
It is served only for that the utility model is described in further detail, should not be understood as the limitation to scope of protection of the utility model, the field
Some nonessential modifications and adaptations that professional technician makes according to the content of above-mentioned the utility model are still fallen within practical
Novel protection scope.
In addition, if without other explanations, it is raw materials used to be all commercially available.
Embodiment
The basal layer of Examples 1 to 8 and comparative example 1~4,6~9, the first epoxy resin priming coat, the first nano-graphene
Epoxy resin layer, the second epoxy resin priming coat, graphene oxide layer, third epoxy resin priming coat, the second nano-graphene
Each layer raw material is as follows in epoxy resin layer:
Basal layer: the basal layer is marble；
Epoxy resin priming coat: the first epoxy resin priming coat, the second epoxy resin priming coat, third asphalt mixtures modified by epoxy resin
Rouge priming coat is bisphenol A type epoxy resin；
Nano-graphene epoxy resin layer: the first nano-graphene epoxy resin layer and the second nano-graphene ring
Oxygen resin layer coating fluid is grouped as by two groups of A, B, and by weight, the component A includes following raw material: epoxy resin 50
Part, 8 parts of mill base, 7 parts of graphene oxide, 4 parts of diluent, 7 parts of silicon powder, 1.5 parts of polyoxyethylene polyoxypropylene pentaerythrite ether,
0.5 part of BYK-333 organosilicon levelling agent, 20 parts of resin color sand；The B component is 50 parts of curing agent.
The epoxy resin is polyimide modified bisphenol A type epoxy resin, and preparation method includes the following steps:
(1) triethylamine of 2, the 4- dihydroxy metaphenylene diamine hydrochloride of 2.13g and 1mL is dissolved in 25mL N- methylpyrrole
In alkanone, diphenyl ether tetrabasic carboxylic acid dicarboxylic anhydride, the toluene of 10mL and the glacial acetic acid of 1.0g of 3.1g is added, is then warming up to 180 DEG C
5h is kept the temperature, is precipitated in methyl alcohol after completion of the reaction, filtering, vacuum drying obtain the polyimides of hydroxyl.
(2) polyamides obtained weight part ratio for the raw materials bisphenol A type epoxy resin of 100:40:90:1, step (1) is sub-
Amine, carbic anhydride, 2,4,6- tri- (dimethylamino methyl) phenol are mixed, and are heated while stirring uniformly, are heated journey
After sequence is 120 DEG C of heating 1h, be continuously heating to 150 DEG C of heating 3h to get.
The preparation method of the graphene oxide, comprising the following steps:
(1) reaction flask of 500mL is assembled in ice-water bath, and the solid mixing of 1g graphite powder and 0.75g sodium nitrate is added
Object；
(2) the addition 45mL concentrated sulfuric acid and 5mL concentrated phosphoric acid in the mixture in step (1), magnetic agitation, during which in three batches
4.5g potassium permanganate is added；
(3) after potassium permanganate is completely dissolved in step (2), 60 DEG C are warming up to, continues to stir 10h；
(4) after cooling, 100mL deionized water is added into the mixed liquor of step (3), continues to be warming up to 95 DEG C, continues to stir
Mix 1h；
(5) temperature, which drops to 60 DEG C and 15mL hydrogen peroxide is added, dissolves remaining insoluble Mn oxide, after being cooled to room temperature, from
The heart collects sediment；50mL deionized water is added into sediment, and the dense HCl of 5mL is added to remove some non-soluble oxides, from
Sediment is washed with deionized after collecting sediment in the heart, is freeze-dried spare；
(6) it disperses sediment made from above-mentioned steps (5) in deionized water, suspension is made.Add into suspension
The concentrated sulfuric acid for entering 5mL, after being warming up to 110 DEG C, to reactor be added 5mL malonic acid, reaction time 4min, vacuum filtration,
Washing and be dried to get.
The diluent is compound a, and compound a structural formula (1) is as follows:
The synthetic method of the compound a includes the following steps:
(1) it in the four-hole boiling flask equipped with reflux condensing tube, constant pressure funnel, blender and thermometer, sequentially adds
8.81g1,4- butylene glycol, 8.42g KOH solid, 0.40g tetrabutylammonium bromide and 100mL volume ratio are the toluene and water of 2:1
Mixed solution, stir evenly；
(2) 18.50g epoxychloropropane is slowly added dropwise in 40 DEG C, reacts 6h.Revolving removes organic solvent, obtained aqueous solution
It is washed with 50mL hexamethylene, solvent is evaporated off in methylene chloride extraction to obtain the final product.
The granularity of the silicon powder is 1200 mesh；
The diameter of the color sand is 1mm.
Graphene oxide layer: the preparation method of the graphene oxide is the same as the oxidation stone in nano-graphene epoxy resin layer
Black alkene.The preparation method of the graphene oxide coating fluid are as follows: take 5mg graphene oxide, add 10mL water, be configured to graphite oxide
Alkene coating fluid.
The terrace preparation method of embodiment and comparative example, comprising the following steps:
(1) it is polished with sander and removes substrate weaker zone and laitance layer, while preparing the first epoxy resin primary coat liquid, first
Nano-graphene epoxy resin masking liquid, the second epoxy resin primary coat liquid, graphene oxide masking liquid, third epoxy resin primary coat liquid,
Second nano-graphene epoxy resin masking liquid；
(2) brushing third epoxy resin primary coat liquid on the base layer forms third epoxy resin priming coat；
(3) the second nano-graphene epoxy resin masking liquid is brushed on third epoxy resin priming coat, forms second nanometer
Graphene epoxy resin layer；
(4) the second epoxy resin primary coat liquid is brushed on the second nano-graphene epoxy resin layer, forms the second asphalt mixtures modified by epoxy resin
Rouge priming coat；
(5) the brushing graphene oxide masking liquid on the second epoxy resin priming coat forms graphene oxide layer；
(6) the first epoxy resin primary coat liquid is brushed in graphene oxide layer, forms the first epoxy resin priming coat；
(7) the first nano-graphene epoxy resin masking liquid is brushed on the first epoxy resin priming coat, forms first nanometer
Graphene epoxy resin layer, curing time are for 24 hours, to complete the production of this terrace.
Embodiment 1
With reference to Fig. 1.The first nano-graphene of the present embodiment epoxy resin layer 101 is with a thickness of 1.5mm, the first epoxy resin bottom
Coating 201 with a thickness of 0.05mm, graphene oxide layer 30 with a thickness of 0.01mm, the second epoxy resin priming coat 202 with a thickness of
0.05mm, the second nano-graphene epoxy resin layer 102 with a thickness of 1.5mm, third epoxy resin priming coat 203 with a thickness of
0.05mm, basal layer 40 is with a thickness of 5mm.
Embodiment 2
With reference to Fig. 1.The first nano-graphene of the present embodiment epoxy resin layer 101 is with a thickness of 1.5mm, the first epoxy resin bottom
Coating 201 with a thickness of 0.06mm, graphene oxide layer 30 with a thickness of 0.01mm, the second epoxy resin priming coat 202 with a thickness of
0.06mm, the second nano-graphene epoxy resin layer 102 with a thickness of 1.5mm, third epoxy resin priming coat 203 with a thickness of
0.06mm, basal layer 40 is with a thickness of 5mm.
Embodiment 3
With reference to Fig. 1.The first nano-graphene of the present embodiment epoxy resin layer 101 is with a thickness of 1.5mm, the first epoxy resin bottom
Coating 201 with a thickness of 0.08mm, graphene oxide layer 30 with a thickness of 0.01mm, the second epoxy resin priming coat 202 with a thickness of
0.08mm, the second nano-graphene epoxy resin layer 102 with a thickness of 1.5mm, third epoxy resin priming coat 203 with a thickness of
0.08mm, basal layer 40 is with a thickness of 5mm.
Embodiment 4
With reference to Fig. 1.The first nano-graphene of the present embodiment epoxy resin layer 101 is with a thickness of 1.5mm, the first epoxy resin bottom
Coating 201 with a thickness of 0.05mm, graphene oxide layer 30 with a thickness of 0.02mm, the second epoxy resin priming coat 202 with a thickness of
0.05mm, the second nano-graphene epoxy resin layer 102 with a thickness of 1.5mm, third epoxy resin priming coat 203 with a thickness of
0.05mm, basal layer 40 is with a thickness of 5mm.
Embodiment 5
With reference to Fig. 1.The first nano-graphene of the present embodiment epoxy resin layer 101 is with a thickness of 1.5mm, the first epoxy resin bottom
Coating 201 with a thickness of 0.05mm, graphene oxide layer 30 with a thickness of 0.03mm, the second epoxy resin priming coat 202 with a thickness of
0.05mm, the second nano-graphene epoxy resin layer 102 with a thickness of 1.5mm, third epoxy resin priming coat 203 with a thickness of
0.05mm, basal layer 40 is with a thickness of 5mm.
Embodiment 6
With reference to Fig. 1.The first nano-graphene of the present embodiment epoxy resin layer 101 is with a thickness of 1.5mm, the first epoxy resin bottom
Coating 201 with a thickness of 0.05mm, graphene oxide layer 30 with a thickness of 0.05mm, the second epoxy resin priming coat 202 with a thickness of
0.05mm, the second nano-graphene epoxy resin layer 102 with a thickness of 1.5mm, third epoxy resin priming coat 203 with a thickness of
0.05mm, basal layer 40 is with a thickness of 5mm.
Embodiment 7
With reference to Fig. 1.The first nano-graphene of the present embodiment epoxy resin layer 101 is with a thickness of 0.5mm, the first epoxy resin bottom
Coating 201 with a thickness of 0.05mm, graphene oxide layer 30 with a thickness of 0.03mm, the second epoxy resin priming coat 202 with a thickness of
0.05mm, the second nano-graphene epoxy resin layer 102 with a thickness of 2.5mm, third epoxy resin priming coat 203 with a thickness of
0.05mm, basal layer 40 is with a thickness of 5mm.
Embodiment 8
With reference to Fig. 1.The first nano-graphene of the present embodiment epoxy resin layer 101 is with a thickness of 1mm, the first epoxy resin primary coat
Layer 201 with a thickness of 0.05mm, graphene oxide layer 30 with a thickness of 0.03mm, the second epoxy resin priming coat 202 with a thickness of
0.05mm, the second nano-graphene epoxy resin layer 102 with a thickness of 2mm, third epoxy resin priming coat 203 with a thickness of
0.05mm, basal layer 40 is with a thickness of 5mm.
Embodiment 9
With reference to Fig. 1.With embodiment 5, difference exists for each thickness degree of terrace and each layer raw material concrete component and parts by weight
In epoxy resin is in the first nano-graphene epoxy resin layer and the second nano-graphene epoxy resin layer coating fluid
Bisphenol A type epoxy resin.
Embodiment 10
With reference to Fig. 1.With embodiment 5, difference exists for each thickness degree of terrace and each layer raw material concrete component and parts by weight
In the first nano-graphene epoxy resin layer and the second nano-graphene epoxy resin layer coating fluid are by two groups of A, B
It is grouped as, by weight, the component A includes following raw material: 40 parts of epoxy resin, 5 parts of mill base, 4 parts of graphene oxide, dilute
Release 2 parts of agent, 5 parts of silicon powder, 1 part of polyoxyethylene polyoxypropylene pentaerythrite ether, 0.1 part of BYK-333 organosilicon levelling agent, resin coloured silk
10 parts of sand；The B component is 40 parts of curing agent.
Embodiment 11
With reference to Fig. 1.With embodiment 5, difference exists for each thickness degree of terrace and each layer raw material concrete component and parts by weight
In the first nano-graphene epoxy resin layer and the second nano-graphene epoxy resin layer coating fluid are by two groups of A, B
Be grouped as, by weight, the component A includes following raw material: 60 parts of epoxy resin, 15 parts of mill base, 10 parts of graphene oxide,
6 parts of diluent, 10 parts of silicon powder, 2 parts of polyoxyethylene polyoxypropylene pentaerythrite ether, 1 part of BYK-333 organosilicon levelling agent, resin
30 parts of color sand；The B component is 60 parts of curing agent.
Comparative example 1
The first nano-graphene of this comparative example epoxy resin layer 101 is with a thickness of 1.5mm, the first epoxy resin priming coat 201
With a thickness of 0mm, graphene oxide layer 30 is with a thickness of 0.03mm, and the second epoxy resin priming coat 202 is with a thickness of 0mm, and second nanometer
Graphene epoxy resin layer 102 with a thickness of 1.5mm, third epoxy resin priming coat 203 with a thickness of 0mm, basal layer 40 with a thickness of
5mm。
Comparative example 2
The first nano-graphene of this comparative example epoxy resin layer 101 is with a thickness of 1.5mm, the first epoxy resin priming coat 201
With a thickness of 0mm, graphene oxide layer 30 is with a thickness of 0.03mm, and the second epoxy resin priming coat 202 is with a thickness of 0mm, and second nanometer
Graphene epoxy resin layer 102 is with a thickness of 1.5mm, and third epoxy resin priming coat 203 is with a thickness of 0.05mm, 40 thickness of basal layer
For 5mm.
Comparative example 3
The first nano-graphene of this comparative example epoxy resin layer 101 is with a thickness of 1.5mm, the first epoxy resin priming coat 201
With a thickness of 0mm, graphene oxide layer 30 is received with a thickness of 0.03mm, the second epoxy resin priming coat 202 with a thickness of 0.05mm, second
Rice graphene epoxy resin layer 102 is with a thickness of 1.5mm, and for third epoxy resin priming coat 203 with a thickness of 0.05mm, basal layer 40 is thick
Degree is 5mm.
Comparative example 4
The first nano-graphene of this comparative example epoxy resin layer 101 is with a thickness of 1.5mm, the first epoxy resin priming coat 201
With a thickness of 0mm, graphene oxide layer 30 is with a thickness of 0mm, and the second epoxy resin priming coat 202 is with a thickness of 0mm, the second nano-graphite
Alkene epoxy resin layer 102 with a thickness of 1.5mm, third epoxy resin priming coat 203 with a thickness of 0.05mm, basal layer 40 with a thickness of
5mm。
Comparative example 5
With reference to Fig. 2.Epoxy resin layer 50 is with a thickness of 3mm, and third epoxy resin priming coat 203 is with a thickness of 0.05mm, substrate
Layer 40 is with a thickness of 5mm.
Epoxy resin coating fluid used in this comparative example includes two groups of A, B and is grouped as, by weight, the component A
Including following raw material: 50 parts of bisphenol A type epoxy resin, 8 parts of mill base, 4 parts of diluent, 7 parts of silicon powder, polyoxyethylene polyoxypropylene season
Penta 4 1.5 parts of alcohol ethers, 0.5 part of BYK-333 organosilicon levelling agent, 20 parts of resin color sand.The B component is 4,4'- diamino two
50 parts of phenylmethane.
Comparative example 6
With reference to Fig. 1.The first nano-graphene of the present embodiment epoxy resin layer 101 is with a thickness of 1.5mm, the first epoxy resin bottom
Coating 201 with a thickness of 0.03mm, graphene oxide layer 30 with a thickness of 0.01mm, the second epoxy resin priming coat 202 with a thickness of
0.03mm, the second nano-graphene epoxy resin layer 102 with a thickness of 1.5mm, third epoxy resin priming coat 203 with a thickness of
0.03mm, basal layer 40 is with a thickness of 5mm.
Comparative example 7
With reference to Fig. 1.The first nano-graphene of the present embodiment epoxy resin layer 101 is with a thickness of 1.5mm, the first epoxy resin bottom
Coating 201 with a thickness of 0.04mm, graphene oxide layer 30 with a thickness of 0.01mm, the second epoxy resin priming coat 202 with a thickness of
0.04mm, the second nano-graphene epoxy resin layer 102 with a thickness of 1.5mm, third epoxy resin priming coat 203 with a thickness of
0.04mm, basal layer 40 is with a thickness of 5mm.
Comparative example 8
With reference to Fig. 1.The first nano-graphene of the present embodiment epoxy resin layer 101 is with a thickness of 2mm, the first epoxy resin primary coat
Layer 201 with a thickness of 0.05mm, graphene oxide layer 30 with a thickness of 0.03mm, the second epoxy resin priming coat 202 with a thickness of
0.05mm, the second nano-graphene epoxy resin layer 102 with a thickness of 1mm, third epoxy resin priming coat 203 with a thickness of
0.05mm, basal layer 40 is with a thickness of 5mm.
Comparative example 9
With reference to Fig. 1.The first nano-graphene of the present embodiment epoxy resin layer 101 is with a thickness of 2.5mm, the first epoxy resin bottom
Coating 201 with a thickness of 0.05mm, graphene oxide layer 30 with a thickness of 0.03mm, the second epoxy resin priming coat 202 with a thickness of
0.05mm, the second nano-graphene epoxy resin layer 102 with a thickness of 0.5mm, third epoxy resin priming coat 203 with a thickness of
0.05mm, basal layer 40 is with a thickness of 5mm.
Performance test
Antistatic test: referring to SJ/T11294-2003 antistatic floor coatings general specification.
Ageing-resistant performance test: referring to GB/T1865-2009 testing standard, the evaluation of ageing-resistant performance is referring to GB/
T1766-2008 evaluates extent of the destruction and quantity with 0 to 5 numerical grade, and 0 indicates no destruction, 5, which indicate serious, destroys.
Color and appearance, hardness, impact resistance, adhesive force, chemical resistance test: referring to GB/T 22374-2008 terrace
Material.
1~3,6~7 lawn performance test of Examples 1 to 3 and comparative example
4~5 terrace performance test of embodiment 1,4~6 and comparative example
Embodiment 5, embodiment 7-11, the performance detection of 4,5,8,9 terrace of comparative example
In conclusion 5 multilayered structure antistatic environment-friendly epoxy resin terrace of embodiment belongs to the optimum embodiment of this case.
Intermediate modified graphene layer can give full play to the characteristic of terrace antistatic, and application places demanding for antistatic have
Stronger adaptability.
The above descriptions are merely preferred embodiments of the present invention, is not the limitation for making other forms to invention,
Any person skilled in the art is changed or is changed to equivalent variations possibly also with the technology contents of the disclosure above
Equivalent embodiment, but all without departing from the content of the technical scheme of the utility model, according to the technical essence of the utility model to
Any simple modification made by upper embodiment, equivalent variations and remodeling, still fall within the protection scope of technical solutions of the utility model.
Claims (9)
1. a kind of multilayered structure antistatic environment-friendly epoxy resin terrace, which is characterized in that the epoxy floor is successively wrapped
Include the first nano-graphene epoxy resin layer, the first epoxy resin priming coat, graphene oxide layer, the second epoxy resin primary coat
Layer, the second nano-graphene epoxy resin layer, third epoxy resin priming coat, basal layer.
2. epoxy floor according to claim 1, which is characterized in that the basal layer be selected from calcium carbonate plate, floor tile,
The combination of marble, steel plate, calcium silicate board, cement plate one or more.
3. epoxy floor according to claim 1, which is characterized in that the first epoxy resin priming coat,
Diepoxy resin priming coat, third epoxy resin priming coat are each independently selected from bisphenol A type epoxy resin, poly epihydric alcohol ether type
At least one of epoxy resin, glycidyl ester type epoxy resin, bisphenol f type epoxy resin, united phenol-type epoxy resin.
4. epoxy floor according to claim 1, which is characterized in that the first epoxy resin priming coat, second
Epoxy resin priming coat, third epoxy resin priming coat thickness respectively stand alone as 0.05-0.08mm.
5. epoxy floor according to claim 4, which is characterized in that the first epoxy resin priming coat, second
Epoxy resin priming coat, third epoxy resin priming coat thickness respectively stand alone as 0.05-0.06mm.
6. epoxy floor according to claim 1, which is characterized in that the first nano-graphene epoxy resin layer
With a thickness of 0.5-1.5mm, the second nano-graphene epoxy resin layer with a thickness of 1.5-2.5mm.
7. epoxy floor according to claim 6, which is characterized in that the first nano-graphene epoxy resin layer
With a thickness of 1-1.5mm, the second nano-graphene epoxy resin layer with a thickness of 1.5-2mm.
8. epoxy floor according to claim 1, which is characterized in that the graphene oxide layer with a thickness of
0.01-0.05mm。
9. epoxy floor according to claim 8, which is characterized in that the graphene oxide layer with a thickness of
0.02-0.03mm。
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| CN109707138A (en) * | 2019-02-28 | 2019-05-03 | 周志茹 | A kind of multilayered structure antistatic environment-friendly epoxy resin terrace and preparation method thereof |
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| CN109707138B (en) * | 2019-02-28 | 2024-04-05 | 周志茹 | Multilayer-structure antistatic environment-friendly epoxy resin terrace and preparation method thereof |
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Granted publication date: 20191115 |