CN108047873A - A kind of ship plank spraying solvent-free epoxy novolac paint and preparation method thereof - Google Patents
A kind of ship plank spraying solvent-free epoxy novolac paint and preparation method thereof Download PDFInfo
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- CN108047873A CN108047873A CN201711191999.2A CN201711191999A CN108047873A CN 108047873 A CN108047873 A CN 108047873A CN 201711191999 A CN201711191999 A CN 201711191999A CN 108047873 A CN108047873 A CN 108047873A
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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
-
- 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
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
-
- 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
Abstract
The invention discloses a kind of ship plank spraying solvent-free epoxy novolac paint and preparation method thereof, the epoxy novolac paint is made of component A and B component, and component A includes the ingredient of following parts by weight：Novolac epoxy resin：40 ~ 60 parts, titanium dioxide：5 ~ 10 parts, 1 ~ 5 part of carbon black, hydroxypropyl methyl cellulose：10 ~ 15 parts, glass dust：5 ~ 10 parts, talcum powder：5 ~ 10 parts, phosphomolybdic acid zinc：10 ~ 15 parts, nano barium sulfate：5 ~ 10 parts, reactive diluent：15 ~ 20 parts, dispersant：1 ~ 5 part, antifoaming agent：1 ~ 5 part, antioxidant：1 ~ 5 part, silane coupling agent：1 ~ 5 part；B component includes the ingredient of following parts by weight：Epoxy hardener：15 ~ 25 parts.The solvent-free epoxy novolac paint can effectively improve ship plank antiseptic property, improve Ship Life, reduce vessel operating cost.
Description
Technical field
The invention belongs to ship spraying technology fields, and in particular to a kind of solvent-free epoxy novolac of ship plank spraying
Paint.
Background technology
For application of the solvent-free epoxy novolac on ship plank, domestic solvent-free epoxy novolac paint, the country does not have also
Have and find ripe product, this, which may be China, also has environmental requirement and developed country certain gap related.It is it is reported that external
American-European countries is more using solvent-free epoxy novolac.Non-solvent epoxy is in construction technology for common epoxy-based lacquers
There are different requirements and relatively stringent execution conditions, there are some improvement just to adapt to for traditional shipbuilding coating process.
The fundamental characteristics solventless epoxy coating of solventless epoxy coating, which has, to be resisted burn into resistance chemical substance and solvent, prevents from rubbing
The performance of aspect is good.The fundamental characteristics solventless epoxy coating of solventless epoxy coating, which has, resists burn into resistance chemistry
Article and solvent prevent that the performance in terms of friction from being good.It can be cost-effective and generate considerable using non-solvent epoxy
Economic benefit and environmental protection effect.
For solvent-free epoxy novolac paint, the current country is primarily present following patent document：
The Chinese patent of Publication No. 107043586A discloses a kind of solvent-free epoxy novolac static conductive coating formula, by weight
Amount ratio is 8-12:1 first component and component B composition, wherein first component is by novolac epoxy resin 15-25%；Flexibility epoxy
Resin 5-15%；Reactive diluent 5-10%；Conductive mica powder 15-25%；Salt spray resistance auxiliary agent 5-12%；Pigment 12-20%；Nanometer increases
Hard agent 2-5%；Dispersant 1-2%；Antifoaming agent 0.1-0.5%；Levelling agent 0.3-0.8%；Auxiliary rheological agents 0.5-1.5%；Silane coupling agent
0.5-2.0% is formed；Component B is epoxy hardener.The invention also discloses a kind of solvent-free epoxy novolac static conductive coating systems
Preparation Method.The aqueous transition paint of coating surface obtained using the present invention can be had by airless spraying after paint film drying
Heat-resisting, wear-resisting property, sheet resistance/volume resistance are less than 1*106, meet the requirement of the static conductive of petroleum storage tank and pipeline.
However, the formulation for coating material that the patent is provided, suitable for static conductive occasion, is not particularly suited for the spraying of ship plank.
The content of the invention
Above-mentioned to solve the problems, such as, it is an object of the invention to provide a kind of solvent-free phenolic aldehyde of ship plank spraying
Epoxy-based lacquers and preparation method thereof, the solvent-free epoxy novolac paint can effectively improve ship plank antiseptic property, and improving ship makes
With the service life, vessel operating cost is reduced.
In order to achieve the above objectives, the technical scheme is that：
A kind of solvent-free epoxy novolac paint of ship plank spraying, the epoxy novolac paint are made of component A and B component, component A
Include the ingredient of following parts by weight：Novolac epoxy resin：40 ~ 60 parts, titanium dioxide：5 ~ 10 parts, 1 ~ 5 part of carbon black, hydroxypropyl methyl
Cellulose：10 ~ 15 parts, glass dust：5 ~ 10 parts, talcum powder：5 ~ 10 parts, phosphomolybdic acid zinc：10 ~ 15 parts, nano barium sulfate：5~10
Part, reactive diluent：15 ~ 20 parts, dispersant：1 ~ 5 part, antifoaming agent：1 ~ 5 part, antioxidant：1 ~ 5 part, silane coupling agent：1~5
Part；B component includes the ingredient of following parts by weight：Epoxy hardener：15 ~ 25 parts.
Further, the epoxy novolac paint is made of component A and B component, and component A includes the ingredient of following parts by weight：
Novolac epoxy resin：50 ~ 60 parts, titanium dioxide：5 ~ 8 parts, carbon black：3 ~ 5 parts, hydroxypropyl methyl cellulose：10 ~ 13 parts, glass dust：
5 ~ 7 parts, talcum powder：6 ~ 10 parts, phosphomolybdic acid zinc：10 ~ 12 parts, nano barium sulfate：8 ~ 10 parts, reactive diluent：15 ~ 17 parts, point
Powder：1 ~ 3 part, antifoaming agent：3 ~ 5 parts, antioxidant：1 ~ 4 part, silane coupling agent：2 ~ 5 parts；B component include following parts by weight into
Point：Epoxy hardener：20 ~ 25 parts.
Preferably, the epoxy novolac paint is made of component A and B component, and component A includes the ingredient of following parts by weight：Phenol
Formaldehyde epoxy resin：50 parts, titanium dioxide：6 parts, carbon black：4 parts, hydroxypropyl methyl cellulose：12 parts, glass dust：7 parts, talcum powder：8
Part, phosphomolybdic acid zinc：12 parts, nano barium sulfate：8 parts, reactive diluent：16 parts, dispersant：3 parts, antifoaming agent：4 parts, antioxidant：
2 parts, silane coupling agent：5 parts；B component includes the ingredient of following parts by weight：Epoxy hardener：20 parts.
Preferably, the mass ratio of the component A and B component is 2 ~ 3：1.
Preferably, the reactive diluent is multi-functional epoxy reactive diluent.
Preferably, the antioxidant is lauryl alcohol ester or propylene glycol.
Preferably, the dispersant is fatty glyceride.
Preferably, the antioxidant in antioxidant 1010, antioxidant 264, antioxidant 1076, irgasfos 168 one
Kind.
Meanwhile the present invention also provides a kind of ship plank spraying preparation method of solvent-free epoxy novolac paint, the systems
Preparation Method includes the following steps：1) reaction kettle is taken, novolac epoxy resin, titanium dioxide, carbon black, hydroxypropyl methyl are added in by formula ratio
Cellulose, glass dust, talcum powder, phosphomolybdic acid zinc and nano barium sulfate at room temperature, 30 are stirred with 600 ~ 800 revs/min of rotating speed
~ 40 minutes；2) continue to add in reactive diluent, dispersant, antifoaming agent, antioxidant and silane coupled into reaction kettle by formula ratio
Agent is warming up to 30 ~ 40 DEG C, is stirred 20 ~ 30 minutes with 800 ~ 1000 revs/min of rotating speed, obtains component A；3) according to component A and B groups
The mass ratio divided is 2 ~ 3：1 ratio adds in epoxy hardener, stirs 50 ~ 60 minutes, obtains under 300 ~ 400 revs/min of rotating speed
The solvent-free epoxy novolac paint of the ship plank spraying.
The invention has the advantages that：
The solvent-free epoxy novolac paint after use, is painted in contrast to traditional outside plate, the service life of ship plank estimate by
Increase by 18%, vessel motion cycle inner and outer plates paint renovation will reduce 4 ~ 6 times, greatly reduce shipowner or rent family maintenance into
This；Improve Ship Life.Since solventless epoxy coating has one-pass film-forming, convenient for spraying, normal temperature solidified, edge
The features such as spreadability is good, Corrosion Protection is excellent；
Flat solvent-free once 500 μm of the epoxy novolac paint S1200 of spraying of outside plate, ice bank region sprays solvent-free epoxy novolac paint
Once 400 μm of S1200, then 50 μm twice of overcoating polyurethane finish SD550 again, it is ensured that the aesthetics of entire outside plate；
12.8 meters of ship designed draft, outside plate is flat to 1.8 meters of regions on baseline, and paint area is about 6518m2, ice formation is base
8 meters ~ 12.8 meters regions of line, paint area is about 2014 m2, solvent-free epoxy novolac paint region of constructing accounts about full outboard plate
The 49.7% of area；
For current shipping market, shipowner in construction phase early period, begin to consider the operation in ship later stage into
This, although adding the order price of new shipbuilding early period, from the point of view of the comprehensive entire operation cycle or has saved very big cost
Input.
The service life of anti-corrosion direct relation ship is painted, and the anti-corrosion of ship plank is it in full ship corrosion-resistant weight
Weight, traditionally outside plate paint is protected substantially using wear-resisting epoxy-based lacquers or anti-fouling paint, and the present invention selects after repeatedly assess
It selects using solvent-free epoxy novolac paint as outside plate paint, common wear-resisting epoxy-based lacquers is improved using its preferable properties of product
Shortcoming.
Outside plate is flat to 1.8 meters of regions on baseline, solvent-free once 500 μm of epoxy novolac paint S1200 is sprayed, because of this ship knot
Structure absorbs water 12.8 meters, so ice-breaking region is 8 meters away from baseline ~ 12.8 meters, mating is first to spray solvent-free epoxy novolac paint S1200
Once 400 μm, then polyurethane finish SD550 distinguishes 50 μm twice for overcoating again, is linked up beauty with the outside plate color for ensuring full ship.
The paint application is higher to the temperature requirement of itself, it is necessary to control between 20-30 DEG C, the too low easy mist of temperature
Change it is bad, film forming it is poor, so environment temperature than it is relatively low when the paint must be heated, similarly in environment temperature
It must cool down when high to paint, so the storage repository of this paint must temperature-controllable；
This paint must terminate opening bucket and stirring to spray in latter hour, and acute variation will be generated by otherwise painting performance, it is desirable that institute
Have preparation that must start stirring paint after in place again to reduce unnecessary loss, thus product need the short time into
Film, curing, to realize superpower adhesive force, wear-resisting property, so must once reach in SS1200 paint requirements spraying process
Design film thickness；
Common painting substantially need 4 ~ 5 years with regard to carry out outside plate paint renovation, and this product by with reference to ship navigation
Environment shadow renovates the time to determine to paint, and is routinely to carry out paint inspection or renovation according to 6 ~ 7 years, according to Ship Life 30
Year calculates, and will be that owner's 2 ~ 3 paint of saving turn over newly generated fee of material, construction cost etc.；In addition, by prolonged experiment pair
Than, 18% will be increased by being estimated using the service life of the ship plank of this product, also the same maintenance for the later stage reduce largely into
This..
Specific embodiment
Below by specific embodiment, the present invention is described further, but embodiment is not intended to limit the protection of the present invention
Scope.
A kind of solvent-free epoxy novolac paint of ship plank spraying provided by the present invention, the epoxy novolac paint is by A groups
Divide and B component composition, component A include the ingredient of following parts by weight：Novolac epoxy resin：40 ~ 60 parts, titanium dioxide：5 ~ 10 parts, carbon
Black 1 ~ 5 part, hydroxypropyl methyl cellulose：10 ~ 15 parts, glass dust：5 ~ 10 parts, talcum powder：5 ~ 10 parts, phosphomolybdic acid zinc：10~15
Part, nano barium sulfate：5 ~ 10 parts, reactive diluent：15 ~ 20 parts, dispersant：1 ~ 5 part, antifoaming agent：1 ~ 5 part, antioxidant：1~5
Part, silane coupling agent：1 ~ 5 part；B component includes the ingredient of following parts by weight：Epoxy hardener：15 ~ 25 parts.
Further, the epoxy novolac paint is made of component A and B component, and component A includes the ingredient of following parts by weight：
Novolac epoxy resin：50 ~ 60 parts, titanium dioxide：5 ~ 8 parts, carbon black：3 ~ 5 parts, hydroxypropyl methyl cellulose：10 ~ 13 parts, glass dust：
5 ~ 7 parts, talcum powder：6 ~ 10 parts, phosphomolybdic acid zinc：10 ~ 12 parts, nano barium sulfate：8 ~ 10 parts, reactive diluent：15 ~ 17 parts, point
Powder：1 ~ 3 part, antifoaming agent：3 ~ 5 parts, antioxidant：1 ~ 4 part, silane coupling agent：2 ~ 5 parts；B component include following parts by weight into
Point：Epoxy hardener：20 ~ 25 parts.
Preferably, the epoxy novolac paint is made of component A and B component, and component A includes the ingredient of following parts by weight：Phenol
Formaldehyde epoxy resin：50 parts, titanium dioxide：6 parts, carbon black：4 parts, hydroxypropyl methyl cellulose：12 parts, glass dust：7 parts, talcum powder：8
Part, phosphomolybdic acid zinc：12 parts, nano barium sulfate：8 parts, reactive diluent：16 parts, dispersant：3 parts, antifoaming agent：4 parts, antioxidant：
2 parts, silane coupling agent：5 parts；B component includes the ingredient of following parts by weight：Epoxy hardener：20 parts.
Preferably, the mass ratio of the component A and B component is 2 ~ 3：1.
Preferably, the reactive diluent is multi-functional epoxy reactive diluent.
Preferably, the antioxidant is lauryl alcohol ester or propylene glycol.
Preferably, the dispersant is fatty glyceride.
Preferably, the antioxidant in antioxidant 1010, antioxidant 264, antioxidant 1076, irgasfos 168 one
Kind.
Meanwhile the present invention also provides a kind of ship plank spraying preparation method of solvent-free epoxy novolac paint, the systems
Preparation Method includes the following steps：1) reaction kettle is taken, novolac epoxy resin, titanium dioxide, carbon black, hydroxypropyl methyl are added in by formula ratio
Cellulose, glass dust, talcum powder, phosphomolybdic acid zinc and nano barium sulfate at room temperature, 30 are stirred with 600 ~ 800 revs/min of rotating speed
~ 40 minutes；2) continue to add in reactive diluent, dispersant, antifoaming agent, antioxidant and silane coupled into reaction kettle by formula ratio
Agent is warming up to 30 ~ 40 DEG C, is stirred 20 ~ 30 minutes with 800 ~ 1000 revs/min of rotating speed, obtains component A；3) according to component A and B groups
The mass ratio divided is 2 ~ 3：1 ratio adds in epoxy hardener, stirs 50 ~ 60 minutes, obtains under 300 ~ 400 revs/min of rotating speed
The solvent-free epoxy novolac paint of the ship plank spraying.
Wherein, a kind of ship plank spraying provided by the present invention is as follows with solvent-free epoxy novolac paint coating process：
（1）Flat solvent-free once 500 μm of the epoxy novolac paint S1200 of spraying of outside plate, ice bank region sprays solvent-free epoxy novolac
Once 400 μm of S1200 is painted, then 50 μm twice of overcoating polyurethane finish SD550 again, it is ensured that the aesthetics of entire outside plate；
（2）12.8 meters of this ship designed draft, outside plate is flat to 1.8 meters of regions on baseline, and paint area is about 6518 m2, ice
Area is 8 meters ~ 12.8 meters regions of baseline, and paint area is about 2014 m2, solvent-free epoxy novolac paint region of constructing accounts about entirely
The 49.7% of outboard plate suqare；
（3）After this product, painted in contrast to traditional outside plate, the service life of ship plank, which is estimated, will increase by 18%, ship
The renovation of cycle of operation inner and outer plates paint will be reduced 4 ~ 6 times, be greatly reduced shipowner or be rented the maintenance cost of family.
It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted.Although with reference to compared with
The present invention is described in detail in good embodiment, it will be understood by those of ordinary skill in the art that, it can be to the technology of invention
Scheme is modified or replaced equivalently, and without departing from the scope of technical solution of the present invention, should all cover the power in the present invention
In sharp claimed range.
Claims (9)
1. the solvent-free epoxy novolac paint of a kind of ship plank spraying, which is characterized in that the epoxy novolac paint is by component A and B
Component forms, and component A includes the ingredient of following parts by weight：Novolac epoxy resin：40 ~ 60 parts, titanium dioxide：5 ~ 10 parts, carbon black 1 ~ 5
Part, hydroxypropyl methyl cellulose：10 ~ 15 parts, glass dust：5 ~ 10 parts, talcum powder：5 ~ 10 parts, phosphomolybdic acid zinc：10 ~ 15 parts, nanometer
Barium sulfate：5 ~ 10 parts, reactive diluent：15 ~ 20 parts, dispersant：1 ~ 5 part, antifoaming agent：1 ~ 5 part, antioxidant：1 ~ 5 part, silane
Coupling agent：1 ~ 5 part；B component includes the ingredient of following parts by weight：Epoxy hardener：15 ~ 25 parts.
2. the solvent-free epoxy novolac paint of ship plank spraying according to claim 1, which is characterized in that the phenolic aldehyde ring
Oxygen paint is made of component A and B component, and component A includes the ingredient of following parts by weight：Novolac epoxy resin：50 ~ 60 parts, titanium dioxide：
5 ~ 8 parts, carbon black：3 ~ 5 parts, hydroxypropyl methyl cellulose：10 ~ 13 parts, glass dust：5 ~ 7 parts, talcum powder：6 ~ 10 parts, phosphomolybdic acid
Zinc：10 ~ 12 parts, nano barium sulfate：8 ~ 10 parts, reactive diluent：15 ~ 17 parts, dispersant：1 ~ 3 part, antifoaming agent：3 ~ 5 parts, resist
Oxygen agent：1 ~ 4 part, silane coupling agent：2 ~ 5 parts；B component includes the ingredient of following parts by weight：Epoxy hardener：20 ~ 25 parts.
3. the solvent-free epoxy novolac paint of ship plank spraying according to claim 1, which is characterized in that the phenolic aldehyde ring
Oxygen paint is made of component A and B component, and component A includes the ingredient of following parts by weight：Novolac epoxy resin：50 parts, titanium dioxide：6
Part, carbon black：4 parts, hydroxypropyl methyl cellulose：12 parts, glass dust：7 parts, talcum powder：8 parts, phosphomolybdic acid zinc：12 parts, nano-sulfur
Sour barium：8 parts, reactive diluent：16 parts, dispersant：3 parts, antifoaming agent：4 parts, antioxidant：2 parts, silane coupling agent：5 parts；B groups
Dividing includes the ingredient of following parts by weight：Epoxy hardener：20 parts.
4. the solvent-free epoxy novolac paint of ship plank spraying according to claim 1, which is characterized in that the component A
Mass ratio with B component is 2 ~ 3：1.
5. the solvent-free epoxy novolac paint of ship plank spraying according to claim 1, which is characterized in that the activity is dilute
It is multi-functional epoxy reactive diluent to release agent.
6. the solvent-free epoxy novolac paint of ship plank spraying according to claim 1, which is characterized in that the antioxidant
For lauryl alcohol ester or propylene glycol.
7. the solvent-free epoxy novolac paint of ship plank spraying according to claim 1, which is characterized in that the dispersant
For fatty glyceride.
8. the solvent-free epoxy novolac paint of ship plank spraying according to claim 1, which is characterized in that the antioxidant
One kind in antioxidant 1010, antioxidant 264, antioxidant 1076, irgasfos 168.
9. a kind of preparation side of solvent-free epoxy novolac paint of ship plank spraying as any one of claim 1 ~ 8
Method, which is characterized in that the preparation method includes the following steps：1) reaction kettle is taken, novolac epoxy resin, titanium are added in by formula ratio
White powder, carbon black, hydroxypropyl methyl cellulose, glass dust, talcum powder, phosphomolybdic acid zinc and nano barium sulfate, at room temperature, with 600 ~
800 revs/min of rotating speed stirs 30 ~ 40 minutes；2) continue to add in reactive diluent, dispersant into reaction kettle by formula ratio, disappear
Infusion, antioxidant and silane coupling agent are warming up to 30 ~ 40 DEG C, are stirred 20 ~ 30 minutes with 800 ~ 1000 revs/min of rotating speed, obtain A
Component；3) it is 2 ~ 3 according to the mass ratio of component A and B component：1 ratio adds in epoxy hardener, in 300 ~ 400 revs/min turn
The lower stirring of speed 50 ~ 60 minutes, obtains the solvent-free epoxy novolac paint of the ship plank spraying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711191999.2A CN108047873A (en) | 2017-11-24 | 2017-11-24 | A kind of ship plank spraying solvent-free epoxy novolac paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711191999.2A CN108047873A (en) | 2017-11-24 | 2017-11-24 | A kind of ship plank spraying solvent-free epoxy novolac paint and preparation method thereof |
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| CN108047873A true CN108047873A (en) | 2018-05-18 |
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| CN201711191999.2A Pending CN108047873A (en) | 2017-11-24 | 2017-11-24 | A kind of ship plank spraying solvent-free epoxy novolac paint and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112409881A (en) * | 2020-10-19 | 2021-02-26 | 惠州市惠阳区嘉泰涂料有限公司 | Solvent-free weather-resistant epoxy anticorrosive paint and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102382555A (en) * | 2011-10-12 | 2012-03-21 | 上海海隆赛能新材料有限公司 | Solvent-free low-temperature solidified phenolic epoxy anticorrosive paint and preparation method thereof |
-
2017
- 2017-11-24 CN CN201711191999.2A patent/CN108047873A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102382555A (en) * | 2011-10-12 | 2012-03-21 | 上海海隆赛能新材料有限公司 | Solvent-free low-temperature solidified phenolic epoxy anticorrosive paint and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112409881A (en) * | 2020-10-19 | 2021-02-26 | 惠州市惠阳区嘉泰涂料有限公司 | Solvent-free weather-resistant epoxy anticorrosive paint and preparation method thereof |
| CN112409881B (en) * | 2020-10-19 | 2022-03-29 | 惠州市惠阳区嘉泰涂料有限公司 | Solvent-free weather-resistant epoxy anticorrosive paint and preparation method thereof |
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