CN104449245A - Fast curable environment friendly epoxy paint for drilling water tanks and making method thereof - Google Patents
Fast curable environment friendly epoxy paint for drilling water tanks and making method thereof Download PDFInfo
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- CN104449245A CN104449245A CN201310416385.5A CN201310416385A CN104449245A CN 104449245 A CN104449245 A CN 104449245A CN 201310416385 A CN201310416385 A CN 201310416385A CN 104449245 A CN104449245 A CN 104449245A
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- epoxy resin
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
Belonging to the technical field of paint and making methods, the invention relates to a fast curable environment friendly epoxy paint for drilling water tanks and a making method thereof. The method includes: in a stainless steel charging basket, adding bisphenol A low viscosity type epoxy resin, bisphenol F type epoxy resin, bisphenol A and bisphenol F mixed type epoxy resin and a cashew oil modified monoglycidyl ether epoxy active diluent, mixing the materials, under stirring, adding an anionic compound containing fatty acid and rosin acid, a hydrophobic particle containing organosilicon polymer and a modified urea solution, controlling the temperature at 25+/-2DEG C, performing high speed stirring, and under stirring, adding zinc chrome, aluminum triphosphate, superfine silica powder and talcum powder, conducting high speed stirring for 0.25h, then carrying out grinding for 0.5-1h by a sand mill so as to obtain an A solution in the paint; and in another stainless steel charging basket, adding a phenolic aldehyde amine curing agent, linear aliphatic amine and an adduct epoxy curing agent, conducting high-speed stirring to mix the materials evenly to obtain a B solution in the paint.
Description
Technical field
The present invention relates to one can quick-setting drilling well water tank environment-friendly epoxy coating and manufacture method, belongs to coating and manufacture method technical field.
Background technology
The anticorrosion most employing Epoxy coal tar pitch paint of drilling well water tank of early stage marine drilling platform or ship unit, it has excellent salt water resistance and low prepared surface construction adaptability, but contains carcinogens because of it, and the scope of application is restricted.The substitute aromatic series C9 resin of pitch and coumarone resin have the advantage of performance and price concurrently, but softening temperature is higher, need interpolation softening agent and solvent just can make coating, still there is the problem of solvent evaporates contaminate environment during use.Vanish system containing solvent is when cabin indoor construction, and solvent evaporates is slow, and every coating solidification needs more than 8 hours, cause shipyard painting cost high, and reduce production efficiency.At present, drilling well water tank adopts corrosion-resistant epoxy paint, is generally high-solid epoxy resin coating.High solid coating adopts liquid epoxies and low viscous solidifying agent to prepare, paint film cross-linking density is high, sticking power good, but have that fragility is large, the problem of poor impact resistance, frequently load at drilling well water tank-arrange in the alternately change procedure carried easily to ftracture to peel off.It is reported, solvent-free pure epoxy protective system is tried out on drilling well water tank, but it is too fast to there is viscosity increase in construction, the defects such as the usage period is short, and workability is undesirable.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides one can quick-setting drilling well water tank environment-friendly epoxy coating and manufacture method, not containing organic volatile, there is good workability, solidification rapidly, can thickly be coated with, its film has good sticking power, wear-resisting, protection against corrosion, sea water resistance performance.
One can quick-setting drilling well water tank environment-friendly epoxy coating, be made up of A liquid and B liquid, wherein A liquid is by weight by 0.4 ~ 0.6 part of dihydroxyphenyl propane low-viscosity type epoxy resin, 0.2 ~ 0.4 part of bisphenol f type epoxy resin, 0.2 part of dihydroxyphenyl propane and Bisphenol F mixed type epoxy resin, 0.1 ~ 0.3 part of cashew nut oil modified monoglycidyl ether epoxy active diluent, the compound of 0.05 ~ 0.1 part of anionic fatty acids and sylvic acid, 0.002 ~ 0.02 part of organosilicon polymer containing hydrophobic particles, 0.002 ~ 0.02 part of modified urea solution, 0.1 ~ 0.2 part of zinc-chrome yellow, 0.2 ~ 0.4 part of aluminium triphosphate, 0.2 ~ 0.4 part of super-fine silicon micro-powder, 0.2 ~ 0.4 part of talcum powder is made, B liquid is made up of 0.6 ~ 0.8 part of pnenolic aldehyde amine hardener and 0.2 ~ 0.4 part of linear aliphatic amine and adducts class epoxy hardener by weight, composition during use is the A liquid of 1 weight part and the B liquid of 0.2 ~ 0.5 weight part.
Can the manufacture method of quick-setting drilling well water tank environment-friendly epoxy coating, major equipment: stainless steel charging basket, high speed dispersor, sand mill; Containing following steps;
In stainless charging basket, add dihydroxyphenyl propane low-viscosity type epoxy resin, bisphenol f type epoxy resin, dihydroxyphenyl propane and Bisphenol F mixed type epoxy resin and cashew nut oil modified monoglycidyl ether epoxy active diluent, it is mixed, the compound of anionic fatty acids and sylvic acid is added when stirring, containing organosilicon polymer and the modified urea solution of hydrophobic particles, its temperature is controlled at 25 ± 2 DEG C, high-speed stirring in addition, zinc-chrome yellow is added when stirring, aluminium triphosphate, super-fine silicon micro-powder and talcum powder, high-speed stirring grinds the A liquid made for 0.5 ~ 1 hour in this coating with sand mill after 0.25 hour, in another stainless steel charging basket, add pnenolic aldehyde amine hardener and linear aliphatic amine and adducts class epoxy hardener, high-speed stirring, mixes the B liquid made in this coating.
Can the using method of quick-setting drilling well water tank environment-friendly epoxy coating: at the scene, A liquid and B liquid mix by operating personnel in proportion 1:0.2 ~ 0.5, and slaking, after 10 minutes, is evenly coated in protected object on the surface.
One can quick-setting drilling well water tank environment-friendly epoxy coating, comprising:
1, dihydroxyphenyl propane low-viscosity type epoxy resin (industrial goods), product grade: EP-4510,
Zhang Xiumei Guo Shujing edits domestic and international coating resin kind handbook, Chemical Industry Press the 381st page.
Purposes: the manufacture being applicable to coating.
Factory: Asahi Denka Kogyo K. K.
2, bisphenol f type epoxy resin (industrial goods), product grade: EPICLON835,
Zhang Xiumei Guo Shujing edits domestic and international coating resin kind handbook, Chemical Industry Press the 383rd page.
Performance: than bisphenol A type epoxy resin solidity to corrosion, thermotolerance, good insulating.
Purposes: be applicable to manufacture requirements solidity to corrosion, the good coating of thermotolerance, tackiness agent etc.
Factory: Dainippon Ink. & Chemicals Inc.
3, dihydroxyphenyl propane and Bisphenol F mixed type epoxy resin (industrial goods), product grade: Epikote232;
Zhang Xiumei Guo Shujing edits domestic and international coating resin kind handbook, Chemical Industry Press the 386th page.
Purposes: the manufacture being applicable to terrace, mortar, sizing agent, solvent-free and high solid coating.
Factory: Shell company.
4, cashew nut oil modified monoglycidyl ether epoxy active diluent (industrial goods), product grade: DY-CNO;
Zhang Xiumei Guo Shujing edits domestic and international coating resin kind handbook, Chemical Industry Press the 445th page.
Purposes: be applicable to the reduction viscosity of epoxy resin and improve toughness.
Factory: Hensel steps advanced material company limited (HUNTSMAN).
5, the compound (industrial goods) of anionic fatty acids and sylvic acid, product grade: HSWADA;
Qian Fenglin edits domestic and international coatings additive(s) kind handbook, Chemical Industry Press the 404th page.
Performance: as high-solid level wetting dispersing agent, make pigment be easy to shredder dispersion, the particularly pigment dyestuff of more difficult wetting and dispersing, prevent pigment-coagulation from hardening and precipitation, the wettability of coating to ground can be promoted, increase stability and the package stability of paint viscosity.
Purposes: be applicable to high-solid level non-aqueous coating.
Factory: Industrial Co., Ltd. is changed in Taiwan three.
6, containing the organosilicon polymer (industrial goods) of hydrophobic particles, product grade: 6800,
Qian Fenglin edits domestic and international coatings additive(s) kind handbook, Chemical Industry Press the 140th page.
Character and utilization: as high-solid level, the deaeration of no-solvent type system, defoamer, to the bubble that high-solid level and no-solvent type coating produce in manufacture and construction, all has good suppression and the effect of elimination.The scope of application: epoxy resin, protection against corrosion priming paint.
Factory: Taiwan De Qian Trading Co., Ltd.
7, modified urea solution (industrial goods), product grade: BYK-410,
Qian Fenglin edits domestic and international coatings additive(s) kind handbook, Chemical Industry Press the 238th page.
Character and utilization: as solvent-borne type and the agent of no-solvent type coating liquid rheological, the solvent based coating of middle polarity can be provided with pseudo-plasticity to a certain degree or thixotropic flow, thus the effect reaching film sag prevention and prevent pigment from precipitating in a reservoir.
Factory: German Bi Ke chemical company (BYK Chemie).
8, zinc-chrome yellow (industrial goods), subsidiary factory of Suzhou City of Shanghai Chrome Yellow Plant
Coating process (third edition), Chemical Industry Press, volume two, the 428th page.
Character and utilization: zinc-chrome yellow is faint yellow or middle yellow powder; be slightly soluble in water; can dissolve completely in acid or alkali; there is anodic protection passivation; also there is the effect of negative electrode stopping agent; be a kind of important rust-stabilising pigment, be mainly used in coatings industry and manufacture priming paint, good to the Corrosion Protection of metallic surface.
9, aluminium triphosphate (industrial goods), Xinyue City, Hebei province impregnating material company limited of BOCO;
Coating process (third edition), Chemical Industry Press, volume two, the 429th page.
Character and utilization: aluminium triphosphate is the nuisanceless white rust-stabilising pigment of a new generation is plumbous, that the poisonous rush-resisting material of chromium system is desirable regeneration product.Product is white pigment, is slightly soluble in water, ionizes out P when dissolving under coating
3o
10 5-, strong chelating ability can be had with each metal ion species, form remarkable passive film on coated article surface, to the corrosion of iron and steel and light metal etc., there is extremely strong restraining effect, be widely used in various priming paint and bottom surface unification coating.
10, super-fine silicon micro-powder (industrial goods), Nanjing Hua Hao quartz ware company limited,
11, talcum powder (industrial goods), upper SeaBird space Chemical Co., Ltd.,
12, pnenolic aldehyde amine hardener (industrial goods), product grade: Aradur3440,
Zhang Xiumei Guo Shujing edits domestic and international coating resin kind handbook, Chemical Industry Press the 481st page.
Purposes: for low-temperature curing high-solid level heavy-duty coating.
Factory: Hensel steps advanced material company limited (HUNTSMAN).
13, linear aliphatic amine and adducts class epoxy hardener (industrial goods), product grade: LapoxK-106;
Zhang Xiumei Guo Shujing edits domestic and international coating resin kind handbook, Chemical Industry Press the 449th page.
Purposes: the low-down solidifying agent of viscosity, for pouring crack and solventless coatings.
Factory: Weng Kaier (Shanghai) International Trading Company Ltd.
The present invention's beneficial effect compared with prior art:
1, of the present invention can quick-setting drilling well water tank environment-friendly epoxy coating, this coating is not containing organic volatile, there is good workability, solidification rapidly, can thickly be coated with, its film has good sticking power, wear-resisting, protection against corrosion, sea water resistance performance, can be used for the drilling well water tank of drilling unit and the protection against corrosion of boats and ships seawater ballast tank.
2, production technique is simple, need not specific installation.
Embodiment
Obviously, the many modifications and variations that those skilled in the art do based on aim of the present invention belong to protection scope of the present invention.
Embodiment 1:
In stainless charging basket, add 0.6 part of dihydroxyphenyl propane low-viscosity type epoxy resin, 0.2 part of bisphenol f type epoxy resin, 0.2 part of dihydroxyphenyl propane and Bisphenol F mixed type epoxy resin, 0.1 part of cashew nut oil modified monoglycidyl ether epoxy active diluent, it is mixed, the compound of 0.05 part of anionic fatty acids and sylvic acid is added when stirring, 0.005 part of organosilicon polymer containing hydrophobic particles, 0.005 part of modified urea solution, its temperature is controlled at 25 ± 2 DEG C, high-speed stirring in addition, 0.2 part of zinc-chrome yellow is added when stirring, 0.3 part of aluminium triphosphate, 0.3 part of super-fine silicon micro-powder, 0.4 part of talcum powder, high-speed stirring ground with sand mill the A liquid made for 0.5 hour in this coating after 0.25 hour.0.8 part of pnenolic aldehyde amine hardener and 0.2 part of linear aliphatic amine and adducts class epoxy hardener by weight, high-speed stirring, mixes the B liquid made in this coating.During use, the A liquid of 1 weight part and the B liquid of 0.3 weight part are mixed that make can quick-setting drilling well water tank environment-friendly epoxy coating.
Embodiment 2:
Can the manufacture method of quick-setting drilling well water tank environment-friendly epoxy coating.In stainless charging basket, add 0.5 part of dihydroxyphenyl propane low-viscosity type epoxy resin, 0.3 part of bisphenol f type epoxy resin, 0.2 part of dihydroxyphenyl propane and Bisphenol F mixed type epoxy resin, 0.2 part of cashew nut oil modified monoglycidyl ether epoxy active diluent, it is mixed, the compound of 0.1 part of anionic fatty acids and sylvic acid is added when stirring, 0.01 part of organosilicon polymer containing hydrophobic particles, 0.01 part of modified urea solution, its temperature is controlled at 25 ± 2 DEG C, high-speed stirring in addition, 0.2 part of zinc-chrome yellow is added when stirring, 0.4 part of aluminium triphosphate, 0.3 part of super-fine silicon micro-powder, 0.3 part of talcum powder, high-speed stirring ground with sand mill the A liquid made for 0.5 hour in this coating after 0.25 hour.0.7 part of pnenolic aldehyde amine hardener and 0.3 part of linear aliphatic amine and adducts class epoxy hardener by weight, high-speed stirring, mixes the B liquid made in this coating.During use, the A liquid of 1 weight part and the B liquid of 0.35 weight part are mixed that make can quick-setting drilling well water tank environment-friendly epoxy coating.
Embodiment 3:
Can the manufacture method of quick-setting drilling well water tank environment-friendly epoxy coating.In stainless charging basket, add 0.4 part of dihydroxyphenyl propane low-viscosity type epoxy resin, 0.4 part of bisphenol f type epoxy resin, 0.2 part of dihydroxyphenyl propane and Bisphenol F mixed type epoxy resin, 0.3 part of cashew nut oil modified monoglycidyl ether epoxy active diluent, it is mixed, the compound of 0.08 part of anionic fatty acids and sylvic acid is added when stirring, 0.008 part of organosilicon polymer containing hydrophobic particles, 0.008 part of modified urea solution, its temperature is controlled at 25 ± 2 DEG C, high-speed stirring in addition, 0.1 part of zinc-chrome yellow is added when stirring, 0.3 part of aluminium triphosphate, 0.3 part of super-fine silicon micro-powder, 0.4 part of talcum powder, high-speed stirring ground with sand mill the A liquid made for 0.5 hour in this coating after 0.25 hour.0.6 part of pnenolic aldehyde amine hardener and 0.4 part of linear aliphatic amine and adducts class epoxy hardener by weight, high-speed stirring, mixes the B liquid made in this coating.During use, the A liquid of 1 weight part and the B liquid of 0.4 weight part are mixed that make can quick-setting drilling well water tank environment-friendly epoxy coating.
Embodiment 4:
Can the manufacture method of quick-setting drilling well water tank environment-friendly epoxy coating.In stainless charging basket, add 0.6 part of dihydroxyphenyl propane low-viscosity type epoxy resin, 0.4 part of bisphenol f type epoxy resin, 0.2 part of dihydroxyphenyl propane and Bisphenol F mixed type epoxy resin, 0.1 part of cashew nut oil modified monoglycidyl ether epoxy active diluent, it is mixed, the compound of 0.06 part of anionic fatty acids and sylvic acid is added when stirring, 0.02 part of organosilicon polymer containing hydrophobic particles, 0.01 part of modified urea solution, its temperature is controlled at 25 ± 2 DEG C, high-speed stirring in addition, 0.2 part of zinc-chrome yellow is added when stirring, 0.4 part of aluminium triphosphate, 0.4 part of super-fine silicon micro-powder, 0.2 part of talcum powder, high-speed stirring ground with sand mill the A liquid made for 0.5 hour in this coating after 0.25 hour.0.8 part of pnenolic aldehyde amine hardener and 0.3 part of linear aliphatic amine and adducts class epoxy hardener by weight, high-speed stirring, mixes the B liquid made in this coating.During use, the A liquid of 1 weight part and the B liquid of 0.5 weight part are mixed that make can quick-setting drilling well water tank environment-friendly epoxy coating.
Embodiment 5:
Can the manufacture method of quick-setting drilling well water tank environment-friendly epoxy coating.In stainless charging basket, add 0.6 part of dihydroxyphenyl propane low-viscosity type epoxy resin, 0.3 part of bisphenol f type epoxy resin, 0.2 part of dihydroxyphenyl propane and Bisphenol F mixed type epoxy resin, 0.3 part of cashew nut oil modified monoglycidyl ether epoxy active diluent, it is mixed, the compound of 0.1 part of anionic fatty acids and sylvic acid is added when stirring, 0.015 part of organosilicon polymer containing hydrophobic particles, 0.008 part of modified urea solution, its temperature is controlled at 25 ± 2 DEG C, high-speed stirring in addition, 0.1 part of zinc-chrome yellow is added when stirring, 0.4 part of aluminium triphosphate, 0.4 part of super-fine silicon micro-powder, 0.3 part of talcum powder, high-speed stirring ground with sand mill the A liquid made for 0.5 hour in this coating after 0.25 hour.0.7 part of pnenolic aldehyde amine hardener and 0.4 part of linear aliphatic amine and adducts class epoxy hardener by weight, high-speed stirring, mixes the B liquid made in this coating.During use, the A liquid of 1 weight part and the B liquid of 0.3 weight part are mixed that make can quick-setting drilling well water tank environment-friendly epoxy coating.
Effect:
That prepares according to above 5 embodiments quick-setting drilling well water tank environment-friendly epoxy coating and coating performance all can reach table 1 test result.
Table 1 the performance test results
As mentioned above, embodiments of the invention are explained, but as long as do not depart from inventive point of the present invention in fact and effect can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, such variation is also all included within protection scope of the present invention.
Claims (4)
1. one kind can quick-setting drilling well water tank environment-friendly epoxy coating, it is characterized in that: be made up of A liquid and B liquid, wherein A liquid is by weight by 0.4 ~ 0.6 part of dihydroxyphenyl propane low-viscosity type epoxy resin, 0.2 ~ 0.4 part of bisphenol f type epoxy resin, 0.2 part of dihydroxyphenyl propane and Bisphenol F mixed type epoxy resin, 0.1 ~ 0.3 part of cashew nut oil modified monoglycidyl ether epoxy active diluent, the compound of 0.05 ~ 0.1 part of anionic fatty acids and sylvic acid, 0.002 ~ 0.02 part of organosilicon polymer containing hydrophobic particles, 0.002 ~ 0.02 part of modified urea solution, 0.1 ~ 0.2 part of zinc-chrome yellow, 0.2 ~ 0.4 part of aluminium triphosphate, 0.2 ~ 0.4 part of super-fine silicon micro-powder, 0.2 ~ 0.4 part of talcum powder is made, B liquid is made up of 0.6 ~ 0.8 part of pnenolic aldehyde amine hardener and 0.2 ~ 0.4 part of linear aliphatic amine and adducts class epoxy hardener by weight, composition during use is the A liquid of 1 weight part and the B liquid of 0.2 ~ 0.5 weight part.
2. one kind can the manufacture method of quick-setting drilling well water tank environment-friendly epoxy coating, it is characterized in that: in stainless charging basket, add dihydroxyphenyl propane low-viscosity type epoxy resin, bisphenol f type epoxy resin, dihydroxyphenyl propane and Bisphenol F mixed type epoxy resin and cashew nut oil modified monoglycidyl ether epoxy active diluent, it is mixed, the compound of anionic fatty acids and sylvic acid is added when stirring, containing organosilicon polymer and the modified urea solution of hydrophobic particles, its temperature is controlled at 25 ± 2 DEG C, high-speed stirring in addition, zinc-chrome yellow is added when stirring, aluminium triphosphate, super-fine silicon micro-powder and talcum powder, high-speed stirring grinds the A liquid made for 0.5 ~ 1 hour in this coating with sand mill after 0.25 hour, in another stainless steel charging basket, add pnenolic aldehyde amine hardener and linear aliphatic amine and adducts class epoxy hardener, high-speed stirring, mixes the B liquid made in this coating.
3. according to claim 2 can the manufacture method of quick-setting drilling well water tank environment-friendly epoxy coating, it is characterized in that: by weight at 0.4 ~ 0.6 part of dihydroxyphenyl propane low-viscosity type epoxy resin, 0.2 ~ 0.4 part of bisphenol f type epoxy resin, 0.2 part of dihydroxyphenyl propane and Bisphenol F mixed type epoxy resin, the compound of 0.05 ~ 0.1 part of anionic fatty acids and sylvic acid is added in 0.1 ~ 0.3 part of cashew nut oil modified monoglycidyl ether epoxy active diluent, 0.002 ~ 0.02 part of organosilicon polymer containing hydrophobic particles, 0.002 ~ 0.02 part of modified urea solution, be heated control temperature at 25 DEG C, mixed, high-speed stirring, 0.1 ~ 0.2 part of zinc-chrome yellow is added when stirring, 0.2 ~ 0.4 part of aluminium triphosphate, 0.2 ~ 0.4 part of super-fine silicon micro-powder, 0.2 ~ 0.4 part of talcum powder, high-speed stirring grinds the A liquid made for 0.5 ~ 1 hour in this coating with sand mill after 0.25 hour, 0.6 ~ 0.8 part of pnenolic aldehyde amine hardener and 0.2 ~ 0.4 part of linear aliphatic amine and adducts class epoxy hardener by weight, high-speed stirring, mix the B liquid made in this coating, during use, the A liquid of 1 weight part and the B liquid of 0.2 ~ 0.5 weight part are mixed and are made epoxy coating.
4. according to claim 1 can the using method of quick-setting drilling well water tank environment-friendly epoxy coating, it is characterized in that: A liquid and B liquid mix by 1:0.2 ~ 0.5 in proportion, slaking, after 10 minutes, is evenly coated in protected object on the surface.
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| CN201310416385.5A CN104449245A (en) | 2013-09-13 | 2013-09-13 | Fast curable environment friendly epoxy paint for drilling water tanks and making method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106752679A (en) * | 2016-11-22 | 2017-05-31 | 赖禄波 | Quick drying paint |
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- 2013-09-13 CN CN201310416385.5A patent/CN104449245A/en active Pending
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| CN102372991A (en) * | 2010-08-11 | 2012-03-14 | 上海颜钛实业有限公司 | Epoxy resin coating for drinking water equipment, and preparation method thereof |
| WO2012044443A1 (en) * | 2010-09-30 | 2012-04-05 | Dow Global Technologies Llc | Epoxy resin compositions |
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| CN102559007A (en) * | 2011-12-19 | 2012-07-11 | 烟台德邦科技有限公司 | Composition for manufacturing corrosion-resistant and abrasion-resistant coating as well as preparation method and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106752679A (en) * | 2016-11-22 | 2017-05-31 | 赖禄波 | Quick drying paint |
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Application publication date: 20150325 |