CN106147611A - A kind of anti-rusting antibiotic coating and preparation thereof and application process - Google Patents
A kind of anti-rusting antibiotic coating and preparation thereof and application process Download PDFInfo
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- CN106147611A CN106147611A CN201610553098.2A CN201610553098A CN106147611A CN 106147611 A CN106147611 A CN 106147611A CN 201610553098 A CN201610553098 A CN 201610553098A CN 106147611 A CN106147611 A CN 106147611A
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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
- C09D195/00—Coating compositions based on bituminous materials, e.g. asphalt, tar, pitch
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
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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
- C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; 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
- 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
- C09D5/10—Anti-corrosive paints containing metal dust
- C09D5/106—Anti-corrosive paints containing metal dust containing Zn
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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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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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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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/45—Anti-settling agents
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2202/00—Metallic substrate
- B05D2202/10—Metallic substrate based on Fe
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- 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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- 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
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Abstract
The invention provides a kind of anti-rusting antibiotic coating and the preparation of this anti-rusting antibiotic coating and application process.Anti-rusting antibiotic coating the most of the present invention, it combines by first component and second component, and wherein first component includes: polyamide, benzene, isopropanol, kieselguhr and coal tar asphalt；Second component includes: acrylic resin, butanol, benzene, titanium dioxide, white carbon black, zinc powder, azophenlyene 1 Methanamide, dioctyl phthalate, Pulvis Talci and aluminium paste.Anti-rusting antibiotic coating of the present invention, its component is reasonable, and product specially good effect is antirust, anticorrosion, antibacterial, and stability is high, effective.The preparation method of anti-rusting antibiotic coating of the present invention, simple for process, production efficiency is high, and application cost is low, simple to operate, be easily achieved, the constant product quality of production, has higher application value.
Description
Technical field
The invention belongs to paint production field, in particular it relates to a kind of anti-rusting antibiotic coating, and this anti-rusting antibiotic coating
Preparation method and application method.
Background technology
Paint, in general, it is simply that coated article surface can be coated in and the continuous film of firm attachment can be formed
Material, the most traditional coating products with natural materials as raw material, or in modern development to synthesize chemical products
For the coating products of raw material, broadly falling into organic chemical industry's macromolecular material, the film formed belongs to macromolecular compound type, presses
According to the classification of the chemical products that the modern times pass through, coating belongs to fine chemical product, and it is many that modern coating the most progressively becomes a class
Functional engineering material, is an important industry in chemical industry.
For the equipment of moist workshop with the field such as ground and automobile, light industry, building materials, household electrical appliances, due to for a long time
Exposing or be immersed in wet environment, iron structure surface gets rusty easily, and also understands breed bacteria and algae, thus enters one
Step production environment is polluted, and equipment is carried out wait corrode.Therefore, it is necessary to carry out antirust, anti-corrosive antibacterial process.But
The most general epoxy coating is difficult to be difficult under these conditions effectively apply, and is not suitable for being applied to these moist rings
Border, its antibacterial effect is worse.Therefore, antirust, antibacterial, anticorrosive paint by the urgent need to, propose the most also to paint coating industry
New challenge.
Summary of the invention
Goal of the invention: in order to overcome above deficiency, the invention provides a kind of anti-rusting antibiotic coating and this anti-rusting antibiotic
The methods for making and using same of coating.
Technical scheme: in order to overcome the deficiencies in the prior art, the invention provides a kind of anti-rusting antibiotic coating, its
Combined by the weight ratio of 1:1-3, wherein by first component and second component:
First component by weight part, including following components:
Polyamide 15-30 part
Benzene 6-18 part
Isopropanol 5-18 part
Kieselguhr 5-20 part
Coal tar asphalt 50-70 part
Second component by weight part, including following components:
Acrylic resin 18-30 part
Butanol 20-38 part
Benzene 12-30 part
Titanium dioxide 8-22 part
White carbon black 0.2-0.9 part
Zinc powder 5-20 part
Azophenlyene-1-Methanamide 4-10 part
Dioctyl phthalate 2-5 part
Pulvis Talci 3-12 part
Aluminium paste 8-20 part.
Anti-rusting antibiotic coating of the present invention, its component is reasonable, and product stability is good, low stain, efficiently, can be extensive
It is applied to the application of automobile, light industry, building materials, household electrical appliances etc..Wherein kieselguhr is as anti-settling agent, Pulvis Talci as filler, and third
Olefin(e) acid resin is as adhesive, to metal with nonmetal be respectively provided with excellent cohesive force, thermostability, insulating properties, hardness and pliability
Can be all good.Azophenlyene-1-Methanamide, as a kind of efficient germicide, is mainly used as Biocidal algae-killing agent, is used for preventing antibacterial and algae,
And there is heat stability.Aluminium paste is also worked in coordination with azophenlyene-1-Methanamide and is played bactericidal action.And polyamide and coal tar asphalt conduct
Anti-corrosive aids, coordinates azophenlyene-1-Methanamide Antimicrobial preservative effect good.Zinc powder as antirust agent, have the most antirust and resistance to greatly
The effect of gas cut erosion, zinc powder ionizing forms cathodization effect protection iron structure surface from corrosion, favorable rust preventing effect, attachment
Power is strong, and impact strength is high (more than 5MPa), may be used for the anti-of multiple iron structure, vehicle and other steel product materials
Rust, antibacterial and anticorrosion, adaptability is good, can apply to multiple fields.Additionally, white carbon black is as coloring agent and antirust agent, with zinc powder
Match, favorable rust preventing effect.
Further, above-mentioned anti-rusting antibiotic coating, described first component amine number is 100-110mg KOH/g.Amine number closes
Reason, impurity is few, stable performance.
Further, above-mentioned anti-rusting antibiotic coating, described benzene is heavy benzene.The wide application cost of raw material sources is low.
Further, above-mentioned anti-rusting antibiotic coating, purity >=99% of described isopropanol.Ensure anti-rusting antibiotic coating
Stay in grade.
Invention additionally discloses the preparation method of a kind of anti-rusting antibiotic coating, comprise the steps:
(1) by polyamide in first component and kieselguhr mix homogeneously, powdering is ground, by through 100-150 mesh sieve；
(2) by after material regrinding unsifted in step (1) through 100-150 mesh sieve, until material all sieves；
(3) powder that step (1) and (2) are sieved is dissolved in the mixed liquor of benzene and isopropanol, stirring and dissolving uniformly system,
Add coal tar asphalt to stir, obtain described first component；
(4) by acrylic resin in second component, titanium dioxide, white carbon black, zinc powder, azophenlyene-1-Methanamide, dioctyl phthalate and
Pulvis Talci mix homogeneously, grinds powdering, by through 100-150 mesh sieve；
(5) by after material regrinding unsifted in step (4) through 100-150 mesh sieve, until material all sieves；
(6) powder that step (4) and (5) are sieved is dissolved in the mixed liquor of butanol and benzene, stirring and dissolving uniformly system, then
Add aluminium paste to stir, add aluminium paste and stir, obtain described second component；
(7) first component and second component mix homogeneously obtain described anti-rusting antibiotic coating.
The preparation method of anti-rusting antibiotic coating of the present invention, simple for process, production efficiency is high, application cost
Low, simple to operate, be easily achieved.Wherein taking gradation to add main material and prepare first component and second component, material enters simultaneously
Capable process of fully sieving, makes mixing evenly, and makes constant product quality, have higher application value.
Further, the preparation method of above-mentioned anti-rusting antibiotic coating, the rotating speed of described stirring is 2500-2800r/min.
The high-speed stirred of 2500-2800r/min is easily achieved, and makes material stirring uniform simultaneously.
Further, the preparation method of above-mentioned anti-rusting antibiotic coating, described step (1), (2) shake through 100-150 mesh
Dynamic sieve.Carrying out, by vibrosieve, process of sieving, automaticity is high, and filter efficiency is high.
The present invention also provides for the application process of a kind of anti-rusting antibiotic coating, during application, described first component and second component is pressed
The weight ratio mixing of 1:1-3, stirs, and matching while using is painted on iron structure surface.Anti-rusting antibiotic of the present invention is coated with
Material is two-form coating, matching while using, it is easy to preserve, and the holding time is long, and when applying, effect is good.
Further, the application process of above-mentioned anti-rusting antibiotic coating, after described anti-rusting antibiotic coating application, in 20-40
Solidify under DEG C temperature conditions, be dried.Solidification, drying condition gentleness, it is convenient to apply.
Further, the application process of above-mentioned anti-rusting antibiotic coating, the rotating speed of described stirring is 1000-1800r/min.
The high-speed stirred of 1000-1800r/min is easily achieved, and makes component stir simultaneously, and application effect is good.
Beneficial effect: compared with prior art, the invention have the advantages that anti-rusting antibiotic coating of the present invention,
Its component is reasonable, and product specific antibacterial, stability is high, effective.The preparation method of anti-rusting antibiotic coating of the present invention, work
Skill is simple, and production efficiency is high, and application cost is low, simple to operate, be easily achieved, the constant product quality of production, has relatively
High application value.
Detailed description of the invention
The present invention will be further elucidated with by several specific embodiments below, these embodiments simply to illustrate that problem,
It is not a kind of restriction.
Embodiment 1
A kind of anti-rusting antibiotic coating, it combines by the weight ratio of 1:1, wherein by first component and second component:
First component by weight part, including following components:
Polyamide 15 parts
Heavy benzene 6 parts
Isopropanol (purity >=99%) 5 parts
5 parts of kieselguhr
Coal tar asphalt 50 parts
First component amine number is 100mg KOH/g；
Second component by weight part, including following components:
Acrylic resin 18 parts
20 parts of butanol
Heavy benzene 12 parts
Titanium dioxide 8 parts
White carbon black 0.2 part
Zinc powder 5 parts
Azophenlyene-1-Methanamide 4 parts
Dioctyl phthalate 2 parts
Pulvis Talci 3 parts
Aluminium paste 8 parts.
The preparation method of above-mentioned anti-rusting antibiotic coating, comprises the steps:
(1) by polyamide in first component and kieselguhr mix homogeneously, powdering is ground, by through 100 mesh vibrosieves；
(2) by after material regrinding unsifted in step (1) through 100 mesh vibrosieves, until material all sieves；
(3) powder that step (1) and (2) are sieved is dissolved in the mixed liquor of benzene and isopropanol, with the stirring speed of 2500r/min
Degree stirring and dissolving uniformly system, adds coal tar asphalt and continues to stir, obtain described first component；
(4) by acrylic resin in second component, titanium dioxide, white carbon black, zinc powder, azophenlyene-1-Methanamide, dioctyl phthalate and
Pulvis Talci mix homogeneously, grinds powdering, by through 100 mesh vibrosieves；
(5) by after material regrinding unsifted in step (4) through 100 mesh vibrosieves, until material all sieves；
(6) powder that step (4) and (5) are sieved is dissolved in the mixed liquor of butanol and benzene, with the mixing speed of 2500r/min
Stirring and dissolving uniformly system, adds aluminium paste and stirs, and adds aluminium paste and continues to stir, and obtains described second group
Point；
(7) first component and second component mix homogeneously obtain described anti-rusting antibiotic coating.
The application process of above-mentioned anti-rusting antibiotic coating, during application, is mixed described first component and second component by the weight ratio of 1:1
Close, stir with the mixing speed of 1000r/min, matching while using, it is painted on iron structure surface.After brushing, in 20 DEG C of temperature
Solidify under the conditions of degree, be dried.
Embodiment 2
A kind of anti-rusting antibiotic coating, it combines by the weight ratio of 1:3, wherein by first component and second component:
First component by weight part, including following components:
Kymene 0 part
Heavy benzene 18 parts
Isopropanol (purity >=99%) 18 parts
20 parts of kieselguhr
Coal tar asphalt 70 parts
First component amine number is 110mg KOH/g；
Second component by weight part, including following components:
Acrylic resin 30 parts
38 parts of butanol
Heavy benzene 30 parts
Titanium dioxide 22 parts
White carbon black 0.9 part
Zinc powder 20 parts
Azophenlyene-1-Methanamide 10 parts
Dioctyl phthalate 5 parts
Pulvis Talci 12 parts
Aluminium paste 20 parts.
The preparation method of above-mentioned anti-rusting antibiotic coating, comprises the steps:
(1) by polyamide in first component and kieselguhr mix homogeneously, powdering is ground, by through 150 mesh vibrosieves；
(2) by after material regrinding unsifted in step (1) through 150 mesh vibrosieves, until material all sieves；
(3) powder that step (1) and (2) are sieved is dissolved in the mixed liquor of benzene and isopropanol, with the stirring speed of 2800r/min
Degree stirring and dissolving uniformly system, adds coal tar asphalt and continues to stir, obtain described first component；
(4) by acrylic resin in second component, titanium dioxide, white carbon black, zinc powder, azophenlyene-1-Methanamide, dioctyl phthalate and
Pulvis Talci mix homogeneously, grinds powdering, by through 150 mesh vibrosieves；
(5) by after material regrinding unsifted in step (4) through 150 mesh vibrosieves, until material all sieves；
(6) powder that step (4) and (5) are sieved is dissolved in the mixed liquor of butanol and benzene, with the mixing speed of 2800r/min
Stirring and dissolving uniformly system, adds aluminium paste and stirs, and adds aluminium paste and continues to stir, and obtains described second group
Point；
(7) first component and second component mix homogeneously obtain described anti-rusting antibiotic coating.
The application process of above-mentioned anti-rusting antibiotic coating, during application, is mixed described first component and second component by the weight ratio of 1:3
Close, stir with the mixing speed of 1800r/min, matching while using, it is painted on iron structure surface.After brushing, in 40 DEG C of temperature
Solidify under the conditions of degree, be dried.
Embodiment 3
A kind of anti-rusting antibiotic coating, it combines by the weight ratio of 1:2, wherein by first component and second component:
First component by weight part, including following components:
Polyamide 18 parts
Heavy benzene 15 parts
Isopropanol (purity >=99%) 10 parts
16 parts of kieselguhr
Coal tar asphalt 60 parts
First component amine number is 105mg KOH/g；
Second component by weight part, including following components:
Acrylic resin 20 parts
28 parts of butanol
Heavy benzene 15 parts
Titanium dioxide 12 parts
White carbon black 0.5 part
Zinc powder 14 parts
Azophenlyene-1-Methanamide 8 parts
Dioctyl phthalate 3 parts
Pulvis Talci 9 parts
Aluminium paste 10 parts.
The preparation method of above-mentioned anti-rusting antibiotic coating, comprises the steps:
(1) by polyamide in first component and kieselguhr mix homogeneously, powdering is ground, by through 120 mesh vibrosieves；
(2) by after material regrinding unsifted in step (1) through 120 mesh vibrosieves, until material all sieves；
(3) powder that step (1) and (2) are sieved is dissolved in the mixed liquor of benzene and isopropanol, with the stirring speed of 2600r/min
Degree stirring and dissolving uniformly system, adds coal tar asphalt and continues to stir, obtain described first component；
(4) by acrylic resin in second component, titanium dioxide, white carbon black, zinc powder, azophenlyene-1-Methanamide, dioctyl phthalate and
Pulvis Talci mix homogeneously, grinds powdering, by through 120 mesh vibrosieves；
(5) by after material regrinding unsifted in step (4) through 120 mesh vibrosieves, until material all sieves；
(6) powder that step (4) and (5) are sieved is dissolved in the mixed liquor of butanol and benzene, with the mixing speed of 2600r/min
Stirring and dissolving uniformly system, adds aluminium paste and stirs, and adds aluminium paste and continues to stir, and obtains described second group
Point；
(7) first component and second component mix homogeneously obtain described anti-rusting antibiotic coating.
The application process of above-mentioned anti-rusting antibiotic coating, during application, is mixed described first component and second component by the weight ratio of 1:2
Close, stir with the mixing speed of 1500r/min, matching while using, it is painted on iron structure surface.After brushing, in 30 DEG C of temperature
Solidify under the conditions of degree, be dried.
Embodiment 4
A kind of anti-rusting antibiotic coating, it combines by the weight ratio of 1:1, wherein by first component and second component:
First component by weight part, including following components:
Polyamide 15 parts
Heavy benzene 6 parts
Isopropanol (purity >=99%) 18 parts
20 parts of kieselguhr
Coal tar asphalt 55 parts
First component amine number is 110mg KOH/g；
Second component by weight part, including following components:
Acrylic resin 30 parts
28 parts of butanol
Heavy benzene 16 parts
Titanium dioxide 12 parts
White carbon black 0.9 part
Zinc powder 5 parts
Azophenlyene-1-Methanamide 8 parts
Dioctyl phthalate 5 parts
Pulvis Talci 3 parts
Aluminium paste 8 parts.
The preparation method of above-mentioned anti-rusting antibiotic coating, comprises the steps:
(1) by polyamide in first component and kieselguhr mix homogeneously, powdering is ground, by through 100 mesh vibrosieves；
(2) by after material regrinding unsifted in step (1) through 100 mesh vibrosieves, until material all sieves；
(3) powder that step (1) and (2) are sieved is dissolved in the mixed liquor of benzene and isopropanol, with the stirring speed of 2700r/min
Degree stirring and dissolving uniformly system, adds coal tar asphalt and continues to stir, obtain described first component；
(4) by acrylic resin in second component, titanium dioxide, white carbon black, zinc powder, azophenlyene-1-Methanamide, dioctyl phthalate and
Pulvis Talci mix homogeneously, grinds powdering, by through 100 mesh vibrosieves；
(5) by after material regrinding unsifted in step (4) through 100 mesh vibrosieves, until material all sieves；
(6) powder that step (4) and (5) are sieved is dissolved in the mixed liquor of butanol and benzene, with the mixing speed of 2700r/min
Stirring and dissolving uniformly system, adds aluminium paste and stirs, and adds aluminium paste and continues to stir, and obtains described second group
Point；
(7) first component and second component mix homogeneously obtain described anti-rusting antibiotic coating.
The application process of above-mentioned anti-rusting antibiotic coating, during application, is mixed described first component and second component by the weight ratio of 1:1
Close, stir with the mixing speed of 1800r/min, matching while using, it is painted on iron structure surface.After brushing, in 20 DEG C of temperature
Solidify under the conditions of degree, be dried.
The above is only several embodiments of invention, it is noted that for those skilled in the art
For, on the premise of without departing from inventive principle, it is also possible to make some improvement, these improve the protection that also should be regarded as the present invention
Scope.
Claims (10)
1. an anti-rusting antibiotic coating, it is characterised in that: it is combined by the weight ratio of 1:1-3 by first component and second component,
Wherein:
First component by weight part, including following components:
Polyamide 15-30 part
Benzene 6-18 part
Isopropanol 5-18 part
Kieselguhr 5-20 part
Coal tar asphalt 50-70 part
Second component by weight part, including following components:
Acrylic resin 18-30 part
Butanol 20-38 part
Benzene 12-30 part
Titanium dioxide 8-22 part
White carbon black 0.2-0.9 part
Zinc powder 5-20 part
Azophenlyene-1-Methanamide 4-10 part
Dioctyl phthalate 2-5 part
Pulvis Talci 3-12 part
Aluminium paste 8-20 part.
Anti-rusting antibiotic coating the most according to claim 1, it is characterised in that: described first component amine number is 100-110mg
KOH/g。
Anti-rusting antibiotic coating the most according to claim 1, it is characterised in that: described benzene is heavy benzene.
Anti-rusting antibiotic coating the most according to claim 1, it is characterised in that: purity >=99% of described isopropanol.
5. the preparation method of the anti-rusting antibiotic coating as described in any one of claim 1-4, it is characterised in that: include as follows
Step:
(1) by polyamide in first component and kieselguhr mix homogeneously, powdering is ground, by through 100-150 mesh sieve；
(2) by after material regrinding unsifted in step (1) through 100-150 mesh sieve, until material all sieves；
(3) powder that step (1) and (2) are sieved is dissolved in the mixed liquor of benzene and isopropanol, stirring and dissolving uniformly system,
Add coal tar asphalt to stir, obtain described first component；
(4) by acrylic resin in second component, titanium dioxide, white carbon black, zinc powder, azophenlyene-1-Methanamide, dioctyl phthalate and
Pulvis Talci mix homogeneously, grinds powdering, by through 100-150 mesh sieve；
(5) by after material regrinding unsifted in step (4) through 100-150 mesh sieve, until material all sieves；
(6) powder that step (4) and (5) are sieved is dissolved in the mixed liquor of butanol and benzene, stirring and dissolving uniformly system, then
Add aluminium paste to stir, add aluminium paste and stir, obtain described second component；
(7) first component and second component mix homogeneously obtain described anti-rusting antibiotic coating.
The preparation method of anti-rusting antibiotic coating the most according to claim 5, it is characterised in that: the rotating speed of described stirring is
2500-2800r/min。
The preparation method of anti-rusting antibiotic coating the most according to claim 5, it is characterised in that: described step (1), (2) warp
Cross 100-150 mesh vibrosieve.
8. the application process of the anti-rusting antibiotic coating as described in claim 1 or 5, it is characterised in that: during application, by described
First component and second component press the weight ratio mixing of 1:1-3, stir, and matching while using is painted on iron structure surface.
The application process of anti-rusting antibiotic coating the most according to claim 8, it is characterised in that: described anti-rusting antibiotic coating is coated with
After brush, solidify under 20-40 DEG C of temperature conditions, be dried.
The application process of anti-rusting antibiotic coating the most according to claim 8 or claim 9, it is characterised in that: the rotating speed of described stirring
For 1000-1800r/min.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610553098.2A CN106147611A (en) | 2016-07-14 | 2016-07-14 | A kind of anti-rusting antibiotic coating and preparation thereof and application process |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610553098.2A CN106147611A (en) | 2016-07-14 | 2016-07-14 | A kind of anti-rusting antibiotic coating and preparation thereof and application process |
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Application publication date: 20161123 |