CN107474689A - A kind of water-based corrosion-resistant epoxy paint of high-efficiency environment friendly and preparation method thereof - Google Patents
A kind of water-based corrosion-resistant epoxy paint of high-efficiency environment friendly and preparation method thereof Download PDFInfo
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- CN107474689A CN107474689A CN201710722846.XA CN201710722846A CN107474689A CN 107474689 A CN107474689 A CN 107474689A CN 201710722846 A CN201710722846 A CN 201710722846A CN 107474689 A CN107474689 A CN 107474689A
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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
- C09D5/02—Emulsion paints including aerosols
- C09D5/024—Emulsion paints including aerosols characterised by the additives
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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
- C09D5/02—Emulsion paints including aerosols
- C09D5/024—Emulsion paints including aerosols characterised by the additives
- C09D5/028—Pigments; Filters
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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
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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
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
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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
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
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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
- C09D5/18—Fireproof paints including high temperature resistant paints
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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- 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
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- Engineering & Computer Science (AREA)
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- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
This application discloses water-based corrosion-resistant epoxy paint of a kind of high-efficiency environment friendly and preparation method thereof, the wherein component in the formula of the water-based corrosion-resistant epoxy paint of high-efficiency environment friendly includes：Epoxy resin, Epocryl, amino modified water soluble propene's vinegar resin, alkyd resin, deionized water, talcum powder, dispersant, aqueous levelling agent, aqueous defoamer, nano silicon, organobentonite, the method that dispersion mixing is carried out by adding different component stage by stage are produced.The water-based corrosion-resistant epoxy paint of high-efficiency environment friendly in the present invention has the advantages of adhesive force is strong, curing rate is fast, favorable anti-corrosion effect, chemical system are stable, corrosion-resistant and health environment-friendly.
Description
Technical field
The invention belongs to high-molecular compound synthesis technical field, more particularly to a kind of water-based epoxy anticorrosion of high-efficiency environment friendly to apply
Material and preparation method thereof.
Background technology
Metal material is in exposed state, can be sustained damage with the medium effect two in exposed point surrounding environment, produce gold
Belong to corrosion phenomenon, and the corrosion of metal is most common form in a kind of metal erosion, as ironwork gets rusty, aluminum products surface goes out
Existing hickie, copper product surface produce verdigris, silverware surface stain etc..After metal is corroded, metal aims at oxidation (ion), metal
The mechanical properties such as the intensity of material, plasticity, toughness reduce, and also can therefore be dropped as the service life of the product obtained by metal material
It is low, more the hazard events such as blast, fire can be occurred by seriously corroded because of metal material sometimes.Every year because metal erosion is made
Into steel loss account for the 10~20% of output of steel then.
For these situations, researcher is directed to Improvement anticorrosive paint always, and anti-corrosion painting is coated in metal surface
Material can completely cut off metal and be contacted with the medium in external environment, preferably protect the service life of metal material.
The content of the invention
It is an object of the invention to provide water-based corrosion-resistant epoxy paint of a kind of high-efficiency environment friendly and preparation method thereof, solves above-mentioned existing
Technical problem.
Component in the formula of the water-based corrosion-resistant epoxy paint of high-efficiency environment friendly in the present invention includes：Epoxy resin, epoxy third
Alkene acid ester resin, amino modified water soluble propene's vinegar resin, alkyd resin, deionized water, talcum powder, dispersant, aqueous flow
Flat agent, aqueous defoamer, nano silicon, organobentonite.
Wherein, the parts by weight of each component are in the formula of the water-based corrosion-resistant epoxy paint of the high-efficiency environment friendly：Asphalt mixtures modified by epoxy resin
Fat 80-100 parts, Epocryl 30-40 parts, amino modified water soluble propene's vinegar resin 20-30 parts, alkyd resin
45-55 parts, deionized water 70-80 parts, talcum powder 20-35 parts, dispersant 15-20 parts, aqueous levelling agent 12-18 parts, water-based disappear
Infusion 10-15 parts, nano silicon 15-20 parts, organobentonite 18-24 parts.
Further, the parts by weight of each component are in the formula of the water-based corrosion-resistant epoxy paint of the high-efficiency environment friendly：Epoxy
Resin 85-95 parts, Epocryl 32.5-37.5 parts, amino modified water soluble propene's vinegar resin 23-28 parts, alcohol
Acid resin 47-52 parts, deionized water 73-78 parts, talcum powder 25-30 parts, dispersant 17-19 parts, aqueous levelling agent 14-16 parts,
Aqueous defoamer 11-13 parts, nano silicon 16-18 parts, organobentonite 20-22 parts.
Wherein, the dispersant includes one or both of polyethylene glycol 200 or vinyl bis-stearamides.
Wherein, the aqueous levelling agent is using aqueous levelling agent BYK-333.
A kind of preparation method of the water-based corrosion-resistant epoxy paint of high-efficiency environment friendly, comprises the following steps:
A, epoxy resin, Epocryl, 2/3 deionized water, 3/4 dispersant are added to reactor
In, the dispersion machine in reactor is started, the rotating speed of dispersion machine is adjusted to 420-480r/min, rotates 5-8min；
B, amino modified water soluble propene's vinegar resin, 1/8 dispersant and 1/6 deionization are added into reactor
Water, dispersion machine keep rotating speed constant, rotate 8-10min, and alkyd resin, 1/8 dispersant and 1/6 are added into reactor
Deionized water, dispersion machine keep rotating speed constant, rotate 5-8min；
C, organobentonite, nano silicon, talcum powder, aqueous levelling agent and water-based are sequentially added into reactor
Defoamer, by the rotational speed regulation of dispersion machine to 500-550r/min, rotate 8-10min.
The adhesive force for the water-based corrosion-resistant epoxy paint of high-efficiency environment friendly produced in the present invention is strong, and curing rate is fast, antiseptic effect
Good, chemical system is stable, acidproof, alkaline-resisting, water-fast and high temperature resistant, health will not be had an impact during use, safety and environmental protection.
Embodiment
The present invention is described in further detail below by embodiment.
Embodiment 1：
The parts by weight of each component are in the formula of the water-based corrosion-resistant epoxy paint of high-efficiency environment friendly：85 parts of epoxy resin, ring
37.5 parts of oxypropylene acid ester resin, amino modified 28 parts of water soluble propene's vinegar resin, 47 parts of alkyd resin, deionized water 73
It is part, 25 parts of talcum powder, 17 parts of dispersant, 16 parts of aqueous levelling agent, 11 parts of aqueous defoamer, 18 parts of nano silicon, organic
20 parts of bentonite.
Wherein, the dispersant is polyethylene glycol 200.
Wherein, the aqueous levelling agent is using aqueous levelling agent BYK-333.
A kind of preparation method of the water-based corrosion-resistant epoxy paint of high-efficiency environment friendly, comprises the following steps:
A, epoxy resin, Epocryl, 2/3 deionized water, 3/4 dispersant are added to reactor
In, the dispersion machine in reactor is started, the rotating speed of dispersion machine is adjusted to 420-480r/min, rotates 5-8min；
B, amino modified water soluble propene's vinegar resin, 1/8 dispersant and 1/6 deionization are added into reactor
Water, dispersion machine keep rotating speed constant, rotate 8-10min, and alkyd resin, 1/8 dispersant and 1/6 are added into reactor
Deionized water, dispersion machine keep rotating speed constant, rotate 5-8min；
C, organobentonite, nano silicon, talcum powder, aqueous levelling agent and water-based are sequentially added into reactor
Defoamer, by the rotational speed regulation of dispersion machine to 500-550r/min, rotate 8-10min.
Embodiment 2：
The parts by weight of each component are in the formula of the water-based corrosion-resistant epoxy paint of high-efficiency environment friendly：95 parts of epoxy resin, ring
32.5 parts of oxypropylene acid ester resin, amino modified 23 parts of water soluble propene's vinegar resin, 52 parts of alkyd resin, deionized water 78
It is part, 30 parts of talcum powder, 19 parts of dispersant, 14 parts of aqueous levelling agent, 13 parts of aqueous defoamer, 16 parts of nano silicon, organic
22 parts of bentonite.
Wherein, the dispersant includes polyethylene glycol 200 and vinyl bis-stearamides.
Wherein, the aqueous levelling agent is using aqueous levelling agent BYK-333.
A kind of preparation method of the water-based corrosion-resistant epoxy paint of high-efficiency environment friendly, comprises the following steps:
A, epoxy resin, Epocryl, 2/3 deionized water, 3/4 dispersant are added to reactor
In, the dispersion machine in reactor is started, the rotating speed of dispersion machine is adjusted to 420-480r/min, rotates 5-8min；
B, amino modified water soluble propene's vinegar resin, 1/8 dispersant and 1/6 deionization are added into reactor
Water, dispersion machine keep rotating speed constant, rotate 8-10min, and alkyd resin, 1/8 dispersant and 1/6 are added into reactor
Deionized water, dispersion machine keep rotating speed constant, rotate 5-8min；
C, organobentonite, nano silicon, talcum powder, aqueous levelling agent and water-based are sequentially added into reactor
Defoamer, by the rotational speed regulation of dispersion machine to 500-550r/min, rotate 8-10min.
Embodiment 3：
The parts by weight of each component are in the formula of the water-based corrosion-resistant epoxy paint of high-efficiency environment friendly：90 parts of epoxy resin, ring
35 parts of oxypropylene acid ester resin, amino modified 26 parts of water soluble propene's vinegar resin, 49 parts of alkyd resin, 75 parts of deionized water,
28 parts of talcum powder, 18 parts of dispersant, 15 parts of aqueous levelling agent, 12 parts of aqueous defoamer, 17 parts of nano silicon, organic swelling
21 parts of soil.
Wherein, the dispersant includes polyethylene glycol 200 and vinyl bis-stearamides.
Wherein, the aqueous levelling agent is using aqueous levelling agent BYK-333.
A kind of preparation method of the water-based corrosion-resistant epoxy paint of high-efficiency environment friendly, comprises the following steps:
A, epoxy resin, Epocryl, 2/3 deionized water, 3/4 dispersant are added to reactor
In, the dispersion machine in reactor is started, the rotating speed of dispersion machine is adjusted to 420-480r/min, rotates 5-8min；
B, amino modified water soluble propene's vinegar resin, 1/8 dispersant and 1/6 deionization are added into reactor
Water, dispersion machine keep rotating speed constant, rotate 8-10min, and alkyd resin, 1/8 dispersant and 1/6 are added into reactor
Deionized water, dispersion machine keep rotating speed constant, rotate 5-8min；
C, organobentonite, nano silicon, talcum powder, aqueous levelling agent and water-based are sequentially added into reactor
Defoamer, by the rotational speed regulation of dispersion machine to 500-550r/min, rotate 8-10min.
Embodiment 4：
The parts by weight of each component are in the formula of the water-based corrosion-resistant epoxy paint of high-efficiency environment friendly：87 parts of epoxy resin, ring
36 parts of oxypropylene acid ester resin, amino modified 27 parts of water soluble propene's vinegar resin, 48 parts of alkyd resin, 74 parts of deionized water,
27 parts of talcum powder, 17.5 parts of dispersant, 15.3 parts of aqueous levelling agent, 11.5 parts of aqueous defoamer, 17.6 parts of nano silicon,
20.4 parts of organobentonite.
Wherein, the dispersant is vinyl bis-stearamides.
Wherein, the aqueous levelling agent is using aqueous levelling agent BYK-333.
A kind of preparation method of the water-based corrosion-resistant epoxy paint of high-efficiency environment friendly, comprises the following steps:
A, epoxy resin, Epocryl, 2/3 deionized water, 3/4 dispersant are added to reactor
In, the dispersion machine in reactor is started, the rotating speed of dispersion machine is adjusted to 420-480r/min, rotates 5-8min；
B, amino modified water soluble propene's vinegar resin, 1/8 dispersant and 1/6 deionization are added into reactor
Water, dispersion machine keep rotating speed constant, rotate 8-10min, and alkyd resin, 1/8 dispersant and 1/6 are added into reactor
Deionized water, dispersion machine keep rotating speed constant, rotate 5-8min；
C, organobentonite, nano silicon, talcum powder, aqueous levelling agent and water-based are sequentially added into reactor
Defoamer, by the rotational speed regulation of dispersion machine to 500-550r/min, rotate 8-10min.
Embodiment 5：
The parts by weight of each component are in the formula of the water-based corrosion-resistant epoxy paint of high-efficiency environment friendly：93 parts of epoxy resin, ring
33 parts of oxypropylene acid ester resin, amino modified 24 parts of water soluble propene's vinegar resin, 51 parts of alkyd resin, 77 parts of deionized water,
29 parts of talcum powder, 18.6 parts of dispersant, 14.7 parts of aqueous levelling agent, 12.4 parts of aqueous defoamer, 16.3 parts of nano silicon,
21.5 parts of organobentonite.
Wherein, the dispersant includes polyethylene glycol 200 and vinyl bis-stearamides.
Wherein, the aqueous levelling agent is using aqueous levelling agent BYK-333.
A kind of preparation method of the water-based corrosion-resistant epoxy paint of high-efficiency environment friendly, comprises the following steps:
A, epoxy resin, Epocryl, 2/3 deionized water, 3/4 dispersant are added to reactor
In, the dispersion machine in reactor is started, the rotating speed of dispersion machine is adjusted to 420-480r/min, rotates 5-8min；
B, amino modified water soluble propene's vinegar resin, 1/8 dispersant and 1/6 deionization are added into reactor
Water, dispersion machine keep rotating speed constant, rotate 8-10min, and alkyd resin, 1/8 dispersant and 1/6 are added into reactor
Deionized water, dispersion machine keep rotating speed constant, rotate 5-8min；
C, organobentonite, nano silicon, talcum powder, aqueous levelling agent and water-based are sequentially added into reactor
Defoamer, by the rotational speed regulation of dispersion machine to 500-550r/min, rotate 8-10min.
Using the water-based corrosion-resistant epoxy paint of high-efficiency environment friendly made from the formula and preparation method of above-described embodiment, by Efficient Ring
Water-retaining property corrosion-resistant epoxy paint, which is coated onto on iron plate, carries out Soak Test, and the Corrosion Protection index for testing gained is as shown in table 1：
Table 1
As can be seen here, the water-based corrosion-resistant epoxy paint of high-efficiency environment friendly according to made from formula and method that the present invention describes has
Good salt tolerant, acidproof, water-fast, high temperature resistant and corrosion resistant performance.
The water-based corrosion-resistant epoxy paint of the high-efficiency environment friendly also has curing rate fast, high-efficiency environment friendly, health is not produced
Injury, adhesive force is strong, and glossiness is good, and chemical stability is strong, and improves the ability of clean surfaces, and hardness is high, it is resistance to do the wash it is excellent
Point.
Described above is only one embodiment of the present invention, it is noted that to those skilled in the art,
Without departing from the concept of the premise of the invention, some similar modification and improvement can also be made, these also should be regarded as this
Within the protection domain of invention.
Claims (6)
- A kind of 1. water-based corrosion-resistant epoxy paint of high-efficiency environment friendly, it is characterised in that：The formula of the water-based corrosion-resistant epoxy paint of high-efficiency environment friendly In component include：Epoxy resin, Epocryl, amino modified water soluble propene's vinegar resin, alkyd resin, go Ionized water, talcum powder, dispersant, aqueous levelling agent, aqueous defoamer, nano silicon, organobentonite.
- A kind of 2. water-based corrosion-resistant epoxy paint of high-efficiency environment friendly according to claim 1, it is characterised in that：The high-efficiency environment friendly The parts by weight of each component are in the formula of water corrosion-resistant epoxy paint：Epoxy resin 80-100 parts, epoxy acrylate tree Fat 30-40 parts, amino modified water soluble propene's vinegar resin 20-30 parts, alkyd resin 45-55 parts, deionized water 70-80 parts, Talcum powder 20-35 parts, dispersant 15-20 parts, aqueous levelling agent 12-18 parts, aqueous defoamer 10-15 parts, nano silicon 15-20 parts, organobentonite 18-24 parts.
- A kind of 3. water-based corrosion-resistant epoxy paint of high-efficiency environment friendly according to claim 2, it is characterised in that：The high-efficiency environment friendly The parts by weight of each component are in the formula of water corrosion-resistant epoxy paint：Epoxy resin 85-95 parts, Epocryl 32.5-37.5 parts, amino modified water soluble propene's vinegar resin 23-28 parts, alkyd resin 47-52 parts, deionized water 73-78 Part, talcum powder 25-30 parts, dispersant 17-19 parts, aqueous levelling agent 14-16 parts, aqueous defoamer 11-13 parts, nanometer titanium dioxide Silicon 16-18 parts, organobentonite 20-22 parts.
- A kind of 4. water-based corrosion-resistant epoxy paint of high-efficiency environment friendly according to claim 1,2 or 3, it is characterised in that：Described point Powder includes one or both of polyethylene glycol 200 or vinyl bis-stearamides.
- A kind of 5. water-based corrosion-resistant epoxy paint of high-efficiency environment friendly according to claim 1,2 or 3, it is characterised in that：The water Property levelling agent is using aqueous levelling agent BYK-333.
- A kind of 6. preparation method of the water-based corrosion-resistant epoxy paint of high-efficiency environment friendly of claim 1,2 or 3, it is characterised in that, bag Include following steps:A, epoxy resin, Epocryl, 2/3 deionized water, 3/4 dispersant are added in reactor, opened Dispersion machine in dynamic reactor, the rotating speed of dispersion machine is adjusted to 420-480r/min, rotates 5-8min；B, amino modified water soluble propene's vinegar resin, 1/8 dispersant and 1/6 deionized water are added into reactor, Dispersion machine keeps rotating speed constant, rotates 8-10min, and alkyd resin, 1/8 dispersant are added into reactor and 1/6 is gone Ionized water, dispersion machine keep rotating speed constant, rotate 5-8min；C, organobentonite, nano silicon, talcum powder, aqueous levelling agent and water-based defoaming are sequentially added into reactor Agent, by the rotational speed regulation of dispersion machine to 500-550r/min, rotate 8-10min.
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| CN201710722846.XA CN107474689A (en) | 2017-08-22 | 2017-08-22 | A kind of water-based corrosion-resistant epoxy paint of high-efficiency environment friendly and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710722846.XA CN107474689A (en) | 2017-08-22 | 2017-08-22 | A kind of water-based corrosion-resistant epoxy paint of high-efficiency environment friendly and preparation method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103436136A (en) * | 2013-07-24 | 2013-12-11 | 广州擎天材料科技有限公司 | Room-temperature-curable aqueous anticorrosion primer used for coating external surface of construction crane and preparation method of primer |
| CN104530911A (en) * | 2014-12-31 | 2015-04-22 | 厦门双瑞船舶涂料有限公司 | Preparation method for high-performance water-based environmentally-friendly anticorrosive paint used for metal base material |
| CN104893489A (en) * | 2015-06-12 | 2015-09-09 | 漳州鑫展旺化工有限公司 | One-component salt fog resistant water paint and preparation method thereof |
-
2017
- 2017-08-22 CN CN201710722846.XA patent/CN107474689A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103436136A (en) * | 2013-07-24 | 2013-12-11 | 广州擎天材料科技有限公司 | Room-temperature-curable aqueous anticorrosion primer used for coating external surface of construction crane and preparation method of primer |
| CN104530911A (en) * | 2014-12-31 | 2015-04-22 | 厦门双瑞船舶涂料有限公司 | Preparation method for high-performance water-based environmentally-friendly anticorrosive paint used for metal base material |
| CN104893489A (en) * | 2015-06-12 | 2015-09-09 | 漳州鑫展旺化工有限公司 | One-component salt fog resistant water paint and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 周诗彪等: "《高分子研究与应用》", 30 November 2012, 南京大学出版社 * |
| 曾晓鹰等: "《电子束固化涂料及应用》", 31 December 2014, 天津大学出版社 * |
| 申纲领主编: "《商品学（第3版）》", 31 January 2017, 北京理工大学出版社 * |
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Application publication date: 20171215 |
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