CN112251132A - Paint special for antifouling enamel for corrosion-resistant decoration protection of water pool and preparation method thereof - Google Patents
Paint special for antifouling enamel for corrosion-resistant decoration protection of water pool and preparation method thereof Download PDFInfo
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- CN112251132A CN112251132A CN202011219055.3A CN202011219055A CN112251132A CN 112251132 A CN112251132 A CN 112251132A CN 202011219055 A CN202011219055 A CN 202011219055A CN 112251132 A CN112251132 A CN 112251132A
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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
- C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
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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
- C09D109/00—Coating compositions based on homopolymers or copolymers of conjugated diene hydrocarbons
- C09D109/02—Copolymers with acrylonitrile
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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
- C09D129/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
- C09D129/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
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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
- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
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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
- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
- C09D161/04—Condensation polymers of aldehydes or ketones with phenols only
- C09D161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
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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
- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
- C09D161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C09D161/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic and acyclic or carbocyclic compounds
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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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
- C09D163/10—Epoxy resins modified by unsaturated compounds
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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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
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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
- C09D181/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur, with or without nitrogen, oxygen, or carbon only; Coating compositions based on polysulfones; Coating compositions based on derivatives of such polymers
- C09D181/04—Polysulfides
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- 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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
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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
- C09D5/1687—Use of special additives
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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
- 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
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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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- Organic Chemistry (AREA)
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Abstract
The invention discloses an antifouling enamel special paint for pool anticorrosion decoration protection, which comprises a main material and a curing agent, wherein the main material comprises the following components in parts by weight: 40-60 parts of base material; 1-5 parts of an auxiliary agent; 10-25 parts of pigment; 10-35 parts of a filler; 100-110 parts of organic modifier. The invention also discloses a preparation method of the antifouling enamel special paint for the anticorrosion decoration protection of the water pool. The invention solves the problems of delamination and foaming caused by insufficient bonding strength, poor environmental protection effect, capability of only resisting positive water pressure and incapability of effectively resisting negative water pressure when the traditional oily product (such as polyurea product) is used for underwater coating; and the problems that the coating is easy to wear and difficult to clean due to insufficient hardness, corrosion resistance of a disinfectant, high temperature resistance, ultraviolet ray resistance and poor stain resistance effect of the traditional waterborne product (such as waterborne polyurethane) used for underwater coating are solved.
Description
Technical Field
The invention relates to the field of coatings, in particular to antifouling enamel special paint for water pool anticorrosion decoration protection and a preparation method thereof.
Background
The pool bodies of water amusement parks, hot springs, ocean houses and swimming pools are subjected to chemical medium pool water soaking (mainly disinfectant water such as sodium hypochlorite, trichloroisocyanuric acid, copper sulfate and the like) and outdoor severe environment tests (mainly the irradiation of sun exposure ultraviolet rays, rainwater, dew and other damp and hot environments, day and night temperature difference and cold and hot cycle change in winter and summer) for a long time, if the used coating has no excellent material mechanical property and chemical property, the expected service life is difficult to reach, and the technical requirements of underwater environmental protection, corrosion prevention, water prevention, bacteria resistance, water resistance, high temperature resistance and no delamination are met.
The chemical property and physical property of the product obtained by the existing preparation method and production process of the water park paint are extremely unstable, the service life of the product is short, the product is easy to foam, delaminate, pulverize and fade, and the phenomenon that a paint film is oxidized and whitened is common; and the existing products can not be effectively attached to smooth surfaces such as ceramic tiles, glass and the like, and the pool body is a complex condition that the old water park of the ceramic tiles needs to eradicate the ceramic tiles and the base surface is constructed again to carry out anticorrosive coating.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides special paint for antifouling enamel for corrosion-resistant decorative protection of a water pool and a preparation method thereof.
The technical scheme adopted by the invention is as follows:
the antifouling enamel special paint for the anticorrosion, decoration and protection of the water pool comprises two components of a main material and a curing agent, wherein the main material comprises the following components in parts by weight:
40-60 parts of base material;
1-5 parts of an auxiliary agent;
10-25 parts of pigment;
10-35 parts of a filler;
100-110 parts of organic modifier.
Preferably, the base material is modified cyanogen coagulation resin, and the modified cyanogen coagulation resin is one or a mixture of more than two of modified substances of isocyanate, polyester resin, vinyl resin, polyvinyl butyral, nitrile rubber, phenolic resin, urea-formaldehyde melamine resin, furfural resin, polysulfide rubber and silicon resin.
Preferably, the auxiliary agent comprises a wetting agent, a dispersing agent, a leveling agent, a softening agent, anti-skid particles, an anti-settling agent and a defoaming agent, and the wetting agent and the dispersing agent are high-molecular block copolymers containing pigment affinity groups or acrylic polymers containing pigment affinity groups.
Preferably, the pigment is a high-temperature calcined pigment or a high-temperature resistant pigment, and the pigment is one or a mixture of more than two of titanium dioxide, ceramic powder, titanium-nickel yellow, bismuth vanadate yellow, chrome yellow, strontium yellow, ferromanganese black, copper-chromium black, iron-titanium black, carbon black, cobalt blue, titanium-chromium brown, iron-chromium brown, chromium green, cobalt green, molybdenum-chromium red, iron red, pearlescent pigment, aluminum silver paste, mica powder, transparent silicon dioxide and transparent aluminum oxide.
Preferably, the organic modifier is one or a mixture of more than two of modified substances of PA/PBT, PA/PET, PA/PPO, PA/PPS, PA/I, PPO/PA6, PPS/PA66, PA/PE, PA/PP, PA/ABS, PA/PC and PA/PA.
Preferably, the curing agent is HC-2662A curing agent with 100% solid content.
The preparation method of the antifouling enamel special paint for the anticorrosion, decoration and protection of the water pool is characterized by comprising the following steps:
adding modified cyanamide resin, modified polyaspartic ester resin, modified aliphatic epoxy resin, wetting agent, dispersing agent and anti-settling agent into a stirring kettle in sequence, dispersing for 6min at medium speed, wherein the rotating speed of the stirring kettle is as follows: 1000 r/min; sequentially adding pigment and filler in the dispersion, and dispersing at high speed for 25-35 min; the rotating speed of the stirring kettle is as follows: 1500r/min, and the detection fineness is less than or equal to 30 um; and finally, sequentially adding a flatting agent, a softening agent, anti-skid particles and a defoaming agent into the dispersion, dispersing for 6min at a medium speed, wherein the rotating speed of the stirring kettle is as follows: 1000r/min, obtaining the main material after stirring, and respectively packaging the main material and the curing agent.
The invention has the beneficial effects that: adopts nano technology to compositely modify cyanogen gel resin, adds special auxiliary agents such as softening agent, anti-skid particles and the like to generate solvent-free modified tough cyanogen gel porcelain glaze resin composite material (namely antifouling porcelain glaze paint for short); the material has the characteristics of extremely high adhesive force, bonding strength, wear resistance, disinfectant corrosion resistance, water resistance, and no delamination under positive and negative water pressure; meanwhile, the material of the invention meets GB/T17219-1998 safety evaluation standards for drinking water delivery and distribution equipment and protective materials, reaches the drinking water environmental protection standard, can meet the anticorrosive coating environmental protection requirements of aquatic orchards, hot springs, marine houses and swimming pools, and can thoroughly solve the problems of delamination, cracking and crust formation of coatings of the aquatic orchards, hot springs, marine houses and swimming pools under the double underwater positive and negative conditions; the anti-slip particles specially added in the product can effectively prevent the risk of careless falling of tourists in the surfing process; meanwhile, the solid content of the product is up to 100 percent, and the product is not easy to dissolve in water due to the adoption of a wet curing agent; therefore, the coating can be completely and directly coated on wet surfaces, in light rain and underwater concrete, the construction efficiency is greatly improved, the coating time is saved, the construction compatibility is widened, and the problems of delamination and foaming caused by insufficient bonding strength of the conventional oily products (such as polyurea products) used for underwater coating, poor environmental protection effect, capability of resisting positive water pressure and incapability of effectively resisting negative water pressure are solved; and the problems that the coating is easy to wear and difficult to clean due to insufficient hardness, corrosion resistance of a disinfectant, high temperature resistance, ultraviolet ray resistance and poor stain resistance effect of the traditional waterborne product (such as waterborne polyurethane) used for underwater coating are solved.
Detailed Description
The present invention will be described in detail with reference to examples.
Examples
The antifouling enamel special paint for the anticorrosion, decoration and protection of the water pool comprises two components of a main material and a curing agent, wherein the main material comprises modified cyanogen coagulation resin, a wetting agent, a dispersing agent, a leveling agent, a softening agent, anti-skid particles, an anti-settling agent, a defoaming agent, titanium dioxide, a filler, modified aliphatic epoxy resin and modified polyaspartic ester resin, and the main material is prepared as shown in the following table in parts by weight.
| Raw materials | Number of parts |
| Modified cyanogen coagulation resin | 60 |
| Wetting agent | 0.4 |
| Dispersing agent | 0.4 |
| Leveling agent | 0.5 |
| Softening agent | 0.7 |
| Anti-slip particles | 1 |
| Anti-settling agent | 1 |
| Defoaming agent | 1 |
| Titanium white powder | 25 |
| Filler material | 25 |
| Modified aliphatic epoxy resin | 50 |
| Modified polyaspartate resins | 60 |
The special antifouling enamel paint for the anticorrosion decoration protection of the water tank is prepared by the following method: adding modified cyanamide resin, modified polyaspartic ester resin, modified aliphatic epoxy resin, wetting agent, dispersing agent and anti-settling agent into a stirring kettle in sequence, dispersing for 6min at medium speed, wherein the rotating speed of the stirring kettle is as follows: 1000 r/min; sequentially adding pigment and filler in the dispersion, and dispersing at high speed for 25-35 min; the rotating speed of the stirring kettle is as follows: 1500r/min, and the detection fineness is less than or equal to 30 um; and finally, sequentially adding a flatting agent, a softening agent, anti-skid particles and a defoaming agent into the dispersion, dispersing for 6min at a medium speed, wherein the rotating speed of the stirring kettle is as follows: 1000r/min, obtaining the main material after stirring, and respectively packaging the main material and the curing agent.
The specific construction method comprises the following steps: mixing the paint according to the ratio of the main material to the curing agent of 1:1, filtering the mixed paint by using a 250-350 mesh filter screen, and then adding the filtered paint into a spray gun; and (2) carrying out stain and oil removal treatment on the smooth surface of the tile/glass in the water park pool, adopting quick thin spraying when the spraying is carried out for the first time, controlling the thickness to be 25-30um, carrying out natural drying for 20min, then directly carrying out spraying for the second time, controlling the thickness to be 20-25 um according to the requirement, and drying for 24h in the natural environment.
The paint film performance after construction is tested, and the data is shown in the following table.
| Test items | Unit of | The result of the detection |
| Drying time (watch dry) | H (hours) | <5 |
| Drying time (actual dry) | H (hours) | <48 |
| Flexibility | mm | 2 |
| Adhesion (lattice drawing method) | Stage | 0 |
| Impact resistance | CM | 50 |
| Abrasion resistance (750g/500R) | 0.016 | |
| Hardness of pencil | 2H | |
| Salt fog resistance | H | 720 coating film has no change |
| Moisture and heat resistance | H | 720H coating film has no change |
| Acid resistance (15% HCL), 14D | No abnormal change | |
| Alkali resistance (15% NA0H),14D | No abnormal change | |
| Salt tolerance (10% NACI),14D | No abnormal change | |
| Water resistance, 7D | No abnormal change |
The coating has extremely high adhesive force and excellent bonding strength, wear resistance, disinfectant corrosion resistance and oxidation resistance, simultaneously accords with GB/T17219-1998 safety evaluation standard of drinking water delivery and distribution equipment and protective materials, reaches the drinking water environmental protection standard, can adapt to the coating environmental protection requirements of water parks, hot springs, marine venues and swimming pools, and can thoroughly solve the problems of bubbling and delamination of the coating of the water parks, the hot springs, the marine venues and the swimming pools caused by the fact that the coating is not resistant to corrosion of water treatment agents; meanwhile, the product has excellent oxidation resistance, and solves the problem of whitening and powdering of the traditional underwater coating; the product has excellent yellowing resistance, and solves the problems of color change and fading of the traditional coating. Meanwhile, as the solid content of the product is up to 100 percent, the moisture curing agent is adopted, and water vapor in the air participates in the reaction to form a film in the curing process and is not easy to dissolve in water; therefore, the air humidity in the foggy day is high, the base surface of the base surface tide type is directly coated, the construction efficiency is greatly improved, the coating time is saved, the construction latitude is high, the construction method is particularly suitable for construction of outdoor water parks, hot springs and swimming pools, the clients are guaranteed to drive the parks, and the driving requirements of the water parks, the hot springs, the marine museums and the swimming pools are greatly met.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (7)
1. The antifouling enamel special paint for the anticorrosion, decoration and protection of the water pool is characterized by comprising two components of main materials and a curing agent, wherein the main materials comprise the following components in parts by weight:
40-60 parts of base material;
1-5 parts of an auxiliary agent;
10-25 parts of pigment;
10-35 parts of a filler;
100-110 parts of organic modifier.
2. The paint as claimed in claim 1, wherein the base material is modified cyanamide resin, and the modified cyanamide resin is one or a mixture of more than two of modified substances selected from isocyanate, polyester resin, vinyl resin, polyvinyl butyral, nitrile rubber, phenolic resin, urea-formaldehyde melamine resin, furfural resin, polysulfide rubber and silicone resin.
3. The paint as claimed in claim 2, wherein the auxiliary agents include wetting agent, dispersant, leveling agent, flexibilizer, anti-slip particles, anti-settling agent and defoaming agent, and the wetting agent and the dispersant are high molecular block copolymer containing pigment affinity group or acrylic polymer containing pigment affinity group.
4. The paint as claimed in claim 3, wherein the pigment is a high temperature calcined pigment or a high temperature resistant pigment, and the pigment is one or a mixture of more than two of titanium dioxide, ceramic powder, titanium nickel yellow, bismuth vanadate yellow, chrome yellow, strontium yellow, manganese iron black, copper chromium black, iron titanium black, carbon black, cobalt blue, titanium chromium brown, iron chromium brown, chromium green, cobalt green, molybdenum chromium red, iron red, pearlescent pigment, aluminum silver paste, mica powder, transparent silica, and transparent alumina.
5. The paint special for antifouling enamel for corrosion prevention, decoration and protection of a water pool as claimed in claim 4, wherein the organic modifier is modified aliphatic epoxy resin and modified polyaspartate resin, and the organic modifier is one or a mixture of more than two of modified substances selected from PA/PBT, PA/PET, PA/PPO, PA/PPS, PA/I, PPO/PA6, PPS/PA66, PA/PE, PA/PP, PA/ABS, PA/PC and PA/PA.
6. The paint special for antifouling enamel for anticorrosive decorative and protective of water pools as claimed in claim 5, wherein the curing agent is HC-2662A curing agent with 100% of solid content.
7. The preparation method of the antifouling enamel special paint for the anticorrosion, decoration and protection of the water pool as claimed in claim 6, which is characterized by comprising the following steps:
adding modified cyanamide resin, modified polyaspartic ester resin, modified aliphatic epoxy resin, wetting agent, dispersing agent and anti-settling agent into a stirring kettle in sequence, dispersing for 6min at medium speed, wherein the rotating speed of the stirring kettle is as follows: 1000 r/min; sequentially adding pigment and filler in the dispersion, and dispersing at high speed for 25-35 min; the rotating speed of the stirring kettle is as follows: 1500r/min, and the detection fineness is less than or equal to 30 um; and finally, sequentially adding a flatting agent, a softening agent, anti-skid particles and a defoaming agent into the dispersion, dispersing for 6min at a medium speed, wherein the rotating speed of the stirring kettle is as follows: 1000r/min, obtaining the main material after stirring, and respectively packaging the main material and the curing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011219055.3A CN112251132A (en) | 2020-11-04 | 2020-11-04 | Paint special for antifouling enamel for corrosion-resistant decoration protection of water pool and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011219055.3A CN112251132A (en) | 2020-11-04 | 2020-11-04 | Paint special for antifouling enamel for corrosion-resistant decoration protection of water pool and preparation method thereof |
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| CN112251132A true CN112251132A (en) | 2021-01-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118580736A (en) * | 2024-08-05 | 2024-09-03 | 成都海程防腐涂料有限公司 | A kind of underwater ceramic coating and preparation method thereof |
Citations (5)
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| CN102031057A (en) * | 2010-11-09 | 2011-04-27 | 上海康达新能源材料有限公司 | Anti-icing and abrasion-resistant coating suitable for blades of wind driven generator |
| CN102796451A (en) * | 2012-09-12 | 2012-11-28 | 天津科瑞达涂料化工有限公司 | Long-acting corrosion-resistant weather-resistant ultraquick-drying paint, and preparation method and application thereof |
| CN103289531A (en) * | 2013-07-02 | 2013-09-11 | 长沙盛康高分子材料科技有限公司 | Underwater coating anti-pollution and anti-corrosion epoxy coating and preparation method thereof |
| JP2016089167A (en) * | 2014-10-31 | 2016-05-23 | 中国塗料株式会社 | Antifouling coating composition, antifouling coating film, antifouling substrate, and method for producing antifouling substrate |
| CN111138968A (en) * | 2019-12-29 | 2020-05-12 | 福州贝克朗新型材料有限公司 | Special liquid crystal ceramic paint for underwater decoration and protection and preparation method thereof |
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| CN118580736A (en) * | 2024-08-05 | 2024-09-03 | 成都海程防腐涂料有限公司 | A kind of underwater ceramic coating and preparation method thereof |
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