CN107245290A - A kind of high-performance water-based industrial antisepsis coating and preparation method - Google Patents
A kind of high-performance water-based industrial antisepsis coating and preparation method Download PDFInfo
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- CN107245290A CN107245290A CN201710636222.6A CN201710636222A CN107245290A CN 107245290 A CN107245290 A CN 107245290A CN 201710636222 A CN201710636222 A CN 201710636222A CN 107245290 A CN107245290 A CN 107245290A
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- China
- Prior art keywords
- based industrial
- performance water
- industrial antisepsis
- ester resin
- epoxy ester
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Classifications
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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
- C09D163/10—Epoxy resins modified by unsaturated compounds
-
- 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
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- 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
Abstract
The invention provides a kind of high-performance water-based industrial antisepsis coating, include the component of following parts by weight：Epoxy ester resin 35~50；Acrylic emulsion 7~9；Cosolvent 4~6；Color stuffing 25~35；Rust resisting pigment 8~16；Anti-settling agent 0.1~0.5；Dispersant 0.1~0.5；Defoamer 0.1~0.5；Drier 0.2~1.0；Levelling agent 0.1~0.5；Emulsified water 15~25.High-performance water-based industrial antisepsis solids coatings are high, VOC VOC is low, environmental pollution is small, adhesive force good, recoatability is excellent, chemical-resistant, water resistance and salt fog resistance are good for this；The present invention is by the way that to designing special epoxy ester resin, preferably weather-proof pigment, rust resisting pigment make the combination properties such as richness, adhesive force, salt spray resistance, the chemical-resistant of paint film more excellent, and the particularly more existing epoxy ester resin of salt fog resistance is greatly improved.
Description
Technical field
The invention belongs to paint field, more particularly to a kind of high-performance water-based industrial antisepsis coating and preparation method.
Background technology
Anticorrosive paint, is generally divided into conventional anticorrosive paint and anticorrosive paint, is essential one kind in paint
Coating.Conventional anticorrosive paint is under general condition, etch-proof effect, the longevity that protection non-ferrous metal is used to be played to metal etc.
Life；Anticorrosive paint refers to for relatively conventional anticorrosive paint, can be applied in relatively harsh corrosive environment, and has and can reach
The class anticorrosive paint of protection period longer than conventional anticorrosive paint.
Existing anticorrosive paint generally using epoxy-ester produce, disclosure satisfy that steel construction, the application of surface of automobile part with
Requirement of shelter；However, its drying varniss is slow, easy lifting during supporting finish paint, and it is using organic solvent as diluent, VOC content
Height, environmental pollution is serious.
The content of the invention
It is an object of the invention to overcome the defect of prior art, and provide a kind of epoxy ester resin of high specific surface area, add
Enter the high-performance water-based industrial antisepsis coating of emulsifying agent preparation, be mainly used in the high and low VOC of environmental requirement, low heavy metal, salt tolerant
Mist requires the shells such as motor, electrical equipment, the instrument of the parts such as high steel construction, automotive hub, chassis and chemical anticorrosion
Painting anticorrosion protection, and recoatability is excellent.
A kind of high-performance water-based industrial antisepsis coating that the present invention is provided, includes the component of following parts by weight：
As an improvement, the quality solid concentration of above-mentioned epoxy ester resin is 55 ± 1%, include the component of following parts by weight：
Improved as another, above-mentioned epoxy resin includes E-20, E-12 or E-06, its molecular weight is followed successively by 900,
1400、2900。
Improved as another, the quality solid concentration of the floatingization water is 2 ± 0.1%, includes the group of following parts by weight
Part：
Emulsifying agent BTCL 20；
Deionized water 980.
Improved as another, the color stuffing is rutile titanium dioxide, iron oxide red, blanc fixe, talcum powder, carbon
One or more in sour calcium；The rust resisting pigment be trbasic zinc phosphate, aluminium triphosphate, zinc oxide, in one or more；It is described
Dispersant is BYK190；The defoamer is TEGO902W；The drier is GX-569；Levelling agent is BYK333；It is described molten
Agent is the one or more in BCS, isopropanol.
Present invention also offers the preparation method of above-mentioned high-performance water-based industrial antisepsis coating, comprise the following steps：
(1) the lower stirring solvent for adding formula ratio 5-7% of epoxy ester resin stirring is uniform, adds anti-settling agent, high speed point
Dissipate；
(2) dispersant, color stuffing, rust resisting pigment are added, it is scattered at a high speed, obtain slurry；
(3) slurry is ground, fineness, which reaches, squeezes into painting tank after 50 μm, adds drier, levelling agent and auxiliary agent, stirred,
Produce.
In step (1), scattered mixing speed is 800~1200r/min at a high speed, and high speed jitter time is 5-15min；Step
(2) in, scattered mixing speed is 800~1200r/min at a high speed, and high speed jitter time is 15-25min；In step (3), stirring
Speed is 800~1200r/min, and mixing time is 25-35min.
Wherein, the epoxy ester resin is made by following methods：
(1) under an inert atmosphere, high iodine behenic acid is warming up to 140-160 DEG C, adds E-20 epoxy resin, rosin, oxidation
Zinc, adds solvent；
(2) continue to heat up, heating rate is that 3-4h rises to 235-240 DEG C, insulation reaction；Monitor acid number and viscosity；
(3) when acid number≤12mgKOH/g, viscosity are up to 25 DEG C of 6-10S/ grignard *, cooling, rate of temperature fall is 1-2h coolings
To 170-180 DEG C；
(4) after control is qualified in, cools immediately, about cool the temperature to less than 180 DEG C with 1-2h, be slowly blended into uncommon diformazan
Benzene, when temperature is down to 150 DEG C, resin is squeezed into and converts uncommon kettle, and adjustment contains admittedly, viscosity, it is qualified after can press filtration packaging), i.e.,
.
Wherein, above-mentioned auxiliary agent is made by following methods：Deionized water adds breast under 1800~2500r/min stirring
Agent BTCL, continues to stir 20-40min, produces.
Compared with prior art, the device have the advantages that being：
High-performance water-based industrial antisepsis solids coatings produced by the present invention are high, VOC (VOC) is low,
Environmental pollution is small, adhesive force is good, recoatability is excellent, chemical-resistant, water resistance and salt fog resistance are good；The present invention is by pair setting
The special epoxy ester resin and emulsifying agent BTCL of meter, preferably weather-proof pigment, rust resisting pigment make the richness of paint film, adhesive force, resistance to
The combination properties such as salt fog, chemical-resistant are more excellent, and the particularly more existing epoxy ester resin of salt fog resistance greatly improves (this hair
Bright high-performance water-based industry anticorrosive paint salt fog resistance >=400h).Product of the present invention disclosure satisfy that steel construction, engineering machinery and automobile
The coating specification of the parts anti-corrosion protection such as wheel hub, damper, chassis, its maximum feature is exactly that recoatability is excellent, can be recoated
All finish paints in addition to baking vanish.
Specifically, the present invention is relative to prior art, with advantage following prominent：
(1) epoxy ester resin that the present invention is provided is made by the partial esterification of high iodooleic acid and epoxy resin, is still retained
The characteristic of epoxy resin.
Commercially available epoxy ester resin is of less types, with its prepare industry anti-corrosion paint poor-performing, surface drying, recoatability compared with
Difference, hardness, salt spray resistance and resistant to chemical media can not touch the mark requirement.
And the epoxy ester resin that provides of the present invention is the modified epoxy ester resin specially designed, can by different cultivars fat
Sour and different proportioning is made with epoxy resin reaction, and its degree of esterification (aliphatic acid equivalents) is 0.6~0.8, thus paint
Film properties are various；The epoxy resin being suitably esterified has E-20, E-12, E-06, and its molecular weight is 900,1400,2900, ring
The molecular weight of oxygen tree fat is big, and the chemical resistance of its carboxylate is strong.The present invention by select and determine aliphatic acid kind and
Proportioning, optimization of C/C composites and technique, control degree of esterification, will with the salt fog resistance and other physicochemical properties that meet industry anti-corrosion paint
Ask.
The epoxy ester resin has excellent adhesive force, pliability, water resistance, humidity resistance, chemicals-resistant and salt spray resistance
Performance, from characteristics such as dryness easy constructions；It is mainly used in the high and low VOC of environmental requirement, low heavy metal, salt fog resistance >=300h
The application of the shells such as motor, electrical equipment, the instrument of the parts such as steel construction, automotive hub, chassis above and chemical anticorrosion
Anti-corrosion protection.
(2) the emulsifying agent BTCL excellent performances that the present invention is used.
The emulsifying agent BTCL that the present invention is used and conventional emulsifier OP-10 is distinguished：
OP-10 molecular structure：
And emulsifying agent BTCL of the present invention molecular structure：It is required to illustrate that the polydispersion of the invention in view of resin
Property, two kinds of polyethylene glycol have been used as hydrophilic radical, and structure is as follows：
Due to the inhomogeneity of resin, emulsifying agent is esterified with two kinds of polyethylene glycol, and obtained emulsifying agent can be very
Good to emulsify epoxy ester resin, OP-10 emulsifying agents can also play a part of emulsifying agent, but the paint state after emulsification is remote not
Such as the emulsifying agent BTCL of the present invention.In the presence of same shearing force, just substantially divided using the paint 4h of OP-10 emulsifying agents
Water, and with state after emulsifying agent BTCL 10h without significant change.From the filming performance of lacquering, with OP-10 emulsifying agents
Lacquering drying varniss is substantially slack-off, and dried hardness of paint film, water resistance have different degrees of decline；Prepared with the present invention
Emulsifying agent BTCL lacquering drying varniss does not have significant change, no in terms of hardness of paint film, water resistance after drying to reduce on the contrary
Also it is improved.
(3) according to the similar principle mixed, to make emulsifying agent preferable to the emulsifying capacity of epoxy ester resin, then to epoxy
The degree of polymerization of ester resin has higher requirement, and the degree of polymerization is very much that the too big emulsifying agent of molecular weight is decreased obviously to its emulsifying capacity greatly,
Easily divide water.If molecular weight too low one is that have large effect to the antiseptic property of lacquering, two be molecular weight too low emulsifying property meeting
Decline, while being easier a point water.The epoxy ester resin that the present invention is done is suitable with emulsifying agent BTCL molecular weight or is slightly larger than
The molecular weight of emulsifying agent, and both also have certain similarity in structure.So it can preferably make epoxy ester resin
Emulsification, and because emulsifying agent BTCL can participate in the oxidation cross-linked of epoxy-ester, the antiseptic property of epoxy-ester will not be not only reduced, instead
And also have and be correspondingly improved.
Embodiment
For ease of understanding the present invention, it is as follows that the present invention enumerates embodiment.Those skilled in the art are it will be clearly understood that the implementation
Example is used only for help and understands the present invention, is not construed as the concrete restriction to the present invention.
Unless specific instructions, various raw materials of the invention can be by being commercially available.
Wherein, the anti-settling agent of the invention used, dispersant, defoamer, levelling agent are purchased from companies such as Bi Ke.
The preparation method for the emulsifying agent BTCL that the present invention is used is as follows：
1st, it is 1 by mol ratio：1 anacardol reacts with cis-butenedioic anhydride at 160-170 DEG C, when acid number reaches 120-
125mgKOH/g is reaction end, the unitary acid monoester of the anacardol cis-butenedioic anhydride required for the obtained present invention；
2nd, it is 1 by the mol ratio of the unitary acid monoester of anacardol cis-butenedioic anhydride and polyethylene glycol:1.1 material input reactor
In, add inventory 0.2% concentrated sulfuric acid as reaction catalyst, 200-220 DEG C of refuxing esterification 3h, i.e. acid number≤
1mgKOH is qualified.
3rd, less than 180 DEG C are cooled the temperature to after middle control is qualified, is vacuumized, the dimethylbenzene of backflow is extracted out, this hair is produced
Bright emulsifying agent BTCL.
Emulsifying agent BTCL specific formula is as follows：
The formula of the unitary acid monoester of anacardol cis-butenedioic anhydride is as follows：
Emulsifying agent BTCL formula is as follows：
Embodiment 1
A kind of high-performance water-based industrial antisepsis coating, formula is following (parts by weight)：
Wherein, the quality solid concentration of the epoxy ester resin is 55%, includes the component of following parts by weight：
Wherein, the quality solid concentration of the Emulsion is 2 ± 0.1%, includes the component of following parts by weight：
Emulsifying agent BTCL 20；
Deionized water 980；
Preparation method is as follows：
(1) the lower stirring solvent for adding formula ratio 5-7% of epoxy ester resin stirring is uniform, adds anti-settling agent, 1000r/
Min disperses at a high speed 10min；
(2) dispersant, color stuffing, rust resisting pigment are added, 1000r/min disperses at a high speed 20min, obtains slurry；
(3) slurry is ground, fineness, which reaches, squeezes into painting tank after 50 μm, adds drier, levelling agent and auxiliary agent,
30min is stirred under 1000r/min, is produced.
Wherein, the epoxy ester resin is made by following methods：
(1) under an inert atmosphere, high iodine behenic acid is warming up to 150 DEG C, adds E-20 epoxy resin, rosin, zinc oxide, then
Add solvent；
(2) continue to heat up, heating rate is that 3.5h rises to 235 DEG C, insulation reaction；Monitor acid number and viscosity；
(3) when acid number≤12mgKOH/g, viscosity are up to 25 DEG C of 6-10S/ grignard *, cooling, rate of temperature fall is 1-2h coolings
To 170-180 DEG C；
(4) after control is qualified in, cools immediately, about cool the temperature to less than 180 DEG C with 1.5h, be slowly blended into uncommon diformazan
Benzene, when temperature is down to 150 DEG C, resin is squeezed into and converts uncommon kettle, and adjustment contains admittedly, viscosity, it is qualified after can press filtration packaging), i.e.,
.
Emulsion is made by following methods：
Deionized water adds emulsifying agent BTCL under 2100r/min stirring, continues to stir 30min, produces.
Embodiment 2
A kind of high-performance water-based industrial antisepsis coating, formula is following (parts by weight)：
Wherein, the quality solid concentration of the epoxy ester resin is 56%, includes the component of following parts by weight：
Wherein, the quality solid concentration of the Emulsion is 2 ± 0.1%, includes the component of following parts by weight：
Emulsifying agent BTCL 20；
Deionized water 980.
Preparation method is as follows：
(1) the lower stirring solvent for adding formula ratio 5-7% of epoxy ester resin stirring is uniform, adds anti-settling agent, 800r/
Min disperses at a high speed 15min；
(2) dispersant, color stuffing, rust resisting pigment are added, 800r/min disperses at a high speed 15min, obtains slurry；
(3) slurry is ground, fineness, which reaches, squeezes into painting tank after 50 μm, adds drier, levelling agent and auxiliary agent,
35min is stirred under 800r/min, is produced.
Wherein, the preparation method of above-mentioned epoxy ester resin and Emulsion is same as embodiment 1.
Embodiment 3
A kind of high-performance water-based industrial antisepsis coating, formula is following (parts by weight)：
Wherein, the quality solid concentration of the epoxy ester resin is 54%, includes the component of following parts by weight：
Wherein, the quality solid concentration of the Emulsion is 2 ± 0.1%, includes the component of following parts by weight：
Emulsifying agent BTCL 20；
Deionized water 980.
Preparation method is as follows：
(1) the lower stirring solvent for adding formula ratio 5-7% of epoxy ester resin stirring is uniform, adds anti-settling agent, 1200r/
Min disperses at a high speed 5min；
(2) dispersant, color stuffing, rust resisting pigment are added, 1200r/min disperses at a high speed 25min, obtains slurry；
(3) slurry is ground, fineness, which reaches, squeezes into painting tank after 50 μm, adds drier, levelling agent and auxiliary agent,
25min is stirred under 1200r/min, is produced.
Wherein, the preparation method of above-mentioned epoxy ester resin and Emulsion is same as embodiment 1.
The aqueous industrial coating that the above-mentioned implementation of the present invention is produced entirely meets respective country standard, table specific as follows：
The water-base epoxy ester that the above embodiment of the present invention is produced carries out properties contrast with common epoxy-ester, specifically such as
Under：
| Detection project | Common epoxy ester undercoat | Water-base epoxy ester priming paint |
| Gloss/60 ° | 25 | 20 |
| Hardness/double pendulum | 0.3 | 0.32 |
| Adhesive force/level | One | One |
| Impact resistance/CM | 50 | 50 |
| Surface drying/min | 20 | 30 |
| Do solid work/h | 24 | 24 |
| Water resistance/h | ＜ 48 | 96 |
| Volatile organic content (VOC) g/L | ＞ 520 | ＜ 200 |
| Resistance to salt water/h | ＜ 48 | 72 |
| Salt fog resistance/h | ＜ 72 | 96 |
| Freeze-thawing resistant (- 5 DEG C, three circulations) | Pass through | Pass through |
| Freeze-thawing resistant (- 18 DEG C, three circulations) | Pass through | Pass through |
As can be known from the above table, compared with common epoxy-ester, the volatility of the water-base epoxy ester of the above embodiment of the present invention production
Organic compound VOC content is less than common epoxy-ester (＜ 200), and water resistance and salt fog resistance are also superior to common epoxy-ester,
The particularly more existing common epoxy-ester fat of salt fog resistance is greatly improved.
Claims (9)
1. a kind of high-performance water-based industrial antisepsis coating, it is characterised in that：Include the component of following parts by weight：
2. a kind of high-performance water-based industrial antisepsis coating according to claim 1, it is characterised in that：The epoxy ester resin
Quality solid concentration be 55 ± 1%, include the component of following parts by weight：
3. a kind of high-performance water-based industrial antisepsis coating according to claim 2, it is characterised in that：The epoxy resin bag
E-20, E-12 or E-06 are included, its molecular weight is followed successively by 900,1400,2900.
4. a kind of high-performance water-based industrial antisepsis coating according to claim 1, it is characterised in that：The matter of the Emulsion
It is 2 ± 0.1% to measure solid concentration, includes the component of following parts by weight：
Emulsifying agent BTCL 20；
Deionized water 980.
5. a kind of high-performance water-based industrial antisepsis coating according to claim 1, it is characterised in that：
The color stuffing is the one or more in rutile titanium dioxide, iron oxide red, blanc fixe, talcum powder, calcium carbonate；
The rust resisting pigment be trbasic zinc phosphate, aluminium triphosphate, zinc oxide, in one or more；
The dispersant is that defoamer described in BYK190 is TEGO902W；
The drier is GX-569；
The levelling agent is BYK333；
The cosolvent is BCS and/or isopropanol.
6. the preparation method of the high-performance water-based industrial antisepsis coating described in any one of claim 1 to 5, it is characterised in that：
Comprise the following steps：
(1) the lower stirring solvent for adding formula ratio 5-7% of epoxy ester resin stirring is uniform, adds anti-settling agent, scattered at a high speed；
(2) dispersant, color stuffing, rust resisting pigment are added, it is scattered at a high speed, obtain slurry；
(3) slurry is ground, fineness, which reaches, squeezes into painting tank after 50 μm, adds drier, levelling agent and auxiliary agent, stirring is produced.
7. the preparation method of high-performance water-based industrial antisepsis coating according to claim 6, it is characterised in that：
In step (1), scattered mixing speed is 800~1200r/min at a high speed, and high speed jitter time is 5-15min；
In step (2), scattered mixing speed is 800~1200r/min at a high speed, and high speed jitter time is 15-25min；
In step (3), mixing speed is 800~1200r/min, and mixing time is 25-35min.
8. the preparation method of high-performance water-based industrial antisepsis coating according to claim 6, it is characterised in that：The epoxy
Ester resin is made by following methods：
(1) under an inert atmosphere, high iodine behenic acid is warming up to 140-160 DEG C, adds E-20 epoxy resin, rosin, zinc oxide, then
Add solvent；
(2) continue to heat up, heating rate is that 3-4h rises to 235-240 DEG C, insulation reaction；Monitor acid number and viscosity；
(3) when acid number≤12mgKOH/g, viscosity are up to 25 DEG C of 6-10S/ grignard *, cooling, rate of temperature fall is cooled to for 1-2h
170-180℃；
(4) after control is qualified in, cools immediately, about cool the temperature to less than 180 DEG C with 1-2h, be slowly blended into uncommon dimethylbenzene, treat
When temperature is down to 150 DEG C, resin is squeezed into and converts uncommon kettle, adjustment contains admittedly, viscosity, it is qualified after can press filtration packaging), produce.
9. the preparation method of high-performance water-based industrial antisepsis coating according to claim 6, it is characterised in that floatingization
Liquid is made by following methods：
Deionized water adds emulsifying agent BTCL under 1800~2500r/min stirring, continues to stir 20-40min, produces.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109439090A (en) * | 2018-11-02 | 2019-03-08 | 河北晨阳工贸集团有限公司 | A kind of corrosion-resistant quick dried environment protection water paint and preparation method thereof |
| CN112143309A (en) * | 2020-09-16 | 2020-12-29 | 广州集泰化工股份有限公司 | Water-based anti-sticking anticorrosion primer and preparation method and application thereof |
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| CN103666148A (en) * | 2013-11-27 | 2014-03-26 | 湖州盛基金属制品有限公司 | Anticorrosive fireproof metal coating |
| CN104371507A (en) * | 2014-08-13 | 2015-02-25 | 山东奔腾漆业股份有限公司 | High performance water-based industrial anti-corrosion coating and preparation method thereof |
| CN104830204A (en) * | 2015-05-22 | 2015-08-12 | 山东奔腾漆业股份有限公司 | High-performance low-VOC industrial anticorrosive coating and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101717490A (en) * | 2009-11-03 | 2010-06-02 | 贵阳神迪化工有限公司 | Rosin-modified epoxy ester resin and preparation method thereof |
| CN103666148A (en) * | 2013-11-27 | 2014-03-26 | 湖州盛基金属制品有限公司 | Anticorrosive fireproof metal coating |
| CN104371507A (en) * | 2014-08-13 | 2015-02-25 | 山东奔腾漆业股份有限公司 | High performance water-based industrial anti-corrosion coating and preparation method thereof |
| CN104830204A (en) * | 2015-05-22 | 2015-08-12 | 山东奔腾漆业股份有限公司 | High-performance low-VOC industrial anticorrosive coating and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109439090A (en) * | 2018-11-02 | 2019-03-08 | 河北晨阳工贸集团有限公司 | A kind of corrosion-resistant quick dried environment protection water paint and preparation method thereof |
| CN112143309A (en) * | 2020-09-16 | 2020-12-29 | 广州集泰化工股份有限公司 | Water-based anti-sticking anticorrosion primer and preparation method and application thereof |
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Application publication date: 20171013 |