CN106147591A - A kind of waterproof antirusting paint of metal - Google Patents

A kind of waterproof antirusting paint of metal Download PDF

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Publication number
CN106147591A
CN106147591A CN201610573208.1A CN201610573208A CN106147591A CN 106147591 A CN106147591 A CN 106147591A CN 201610573208 A CN201610573208 A CN 201610573208A CN 106147591 A CN106147591 A CN 106147591A
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parts
metal
waterproof
water
polyamide
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任新根
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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
    • C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • 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
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses a kind of waterproof antirusting paint of metal, raw material is: water, silver starch, graphite powder, polyamide, tri-n-butylamine, wollastonite, potassium dichromate, ammonium molybdate, titanium dioxide and calcium carbonate；, anticorrosion antirust for medical apparatus, appearance of film smooth, viscosity 60 80s；Adhesive force one-level, 30d is without exception for salt spray resistance 10, and resistance to water 20 60d is non-foaming, do not fall off；50d is without exception for salt tolerance 30, surface drying 1 4h, does solid work 18 22h, and preparation method is simple, and raw material is simple and easy to get, can be with the widespread production not division of history into periods for current material.

Description

A kind of waterproof antirusting paint of metal
Technical field
The present invention relates to metal field of material technology, particularly relate to a kind of waterproof antirusting paint of metal.
Background technology
The chemistry of air, sea water etc. or the coating of electrochemical corrosion can be protected metal surfaces from.Coat in metal surface The direct invasion of various corrosive substances in air can effectively be avoided by antirusting paint so that maximized prolongation metal uses Time limit.Physical property and the big class of chemically antirust paint two can be divided into.The former, by pigment and the suitable cooperation of paint vehicle, forms fine and close paint Film is to stop the intrusion of corrosive substance, such as iron oxide red, aluminium powder, graphite antirust paint etc.；The latter presses down rust work by the chemistry of rust resisting pigment With, such as Plumbum preparatium, zinc chromate anti-rust paint etc..Antirust for metals such as bridge, boats and ships, pipelines.Be applicable to kitchen, toilet, balcony, Basement, pond, balcony swimming pool, warehouse, tunnel, timber floor are moistureproof and ground warms up waterproof with the Imitation Rock Porcelain Tiles with various water absorptions And the stickup floor wall of cement basic layer and floor specialty water-proofing treatment.
The antirust paint substantially oily antirust varniss used and aqueous antirust paint two kinds.Oily antirust varniss makes material surface greasy Remove difficulty, be rarely employed.Oily antirust varniss is easy to use, cheap, but because of poisonous containing nitrite, chromate etc. Material, relatively big to operator's harm, country has limited use, and these type of properties of product are single, it is impossible to meet magnetic alloy material The antirust requirement of material.It is applicable to the antirust of ferrous and nonferrous metals.
Physics rust resisting pigment is the pigment that an own chemical property of class is relatively stable, and they are the physical properties by itself, Stable chemical performance, quality is hard, and granule is trickle, excellent fillibility, improves the consistency of paint film, reduces the permeable of paint film Thus playing antirust effect. titanium dioxide just belongs to this kind of material. and the rust-preventing characteristic of metallic aluminium powder is owing to aluminium powder has flakey Structure, forms paint film tight, also has the ability of stronger uv reflectance light, can improve paint film aging-resistant ability.Water solublity, Non-combustible, environmentally safe, use safety.
Summary of the invention
The present invention provides a kind of fast drying, the waterproof antirusting paint of the metal of good salt tolerance, solves existing metal material It is dried the slow and not technical problem such as salt spray resistance.
The present invention is by the following technical solutions: a kind of waterproof antirusting paint of metal, its raw material presses mass fraction proportioning such as Under: 100 parts of water, silver starch 10-30 part, graphite powder 15-35 part, polyamide 5-25 part, tri-n-butylamine 30-50 part, wollastonite 5- 25 parts, potassium dichromate 1-5 part, ammonium molybdate 0.5-4.5 part, titanium dioxide 20-40 part, calcium carbonate 4-8 part.
As a preferred technical solution of the present invention: the described metal raw material of waterproof antirusting paint is joined by mass fraction Ratio is as follows: 100 parts of water, silver starch 15-25 part, graphite powder 20-30 part, polyamide 10-20 part, tri-n-butylamine 35-45 part, silicon ash Stone 10-20 part, potassium dichromate 2-4 part, ammonium molybdate 1.5-3.5 part, titanium dioxide 25-35 part, calcium carbonate 5-7 part.
As a preferred technical solution of the present invention: the described metal raw material of waterproof antirusting paint is joined by mass fraction Ratio is as follows: 100 parts of water, silver starch 15 parts, graphite powder 20 parts, polyamide 10 parts, tri-n-butylamine 35 parts, wollastonite 10 parts, weight chromium 2 parts of potassium of acid, ammonium molybdate 1.5 parts, titanium dioxide 25 parts, calcium carbonate 5 parts.
As a preferred technical solution of the present invention: the described metal raw material of waterproof antirusting paint is joined by mass fraction Ratio is as follows: 100 parts of water, silver starch 25 parts, graphite powder 30 parts, polyamide 20 parts, tri-n-butylamine 45 parts, wollastonite 20 parts, weight chromium 4 parts of potassium of acid, ammonium molybdate 3.5 parts, titanium dioxide 35 parts, calcium carbonate 7 parts.
As a preferred technical solution of the present invention: the described metal raw material of waterproof antirusting paint is joined by mass fraction Ratio is as follows: 100 parts of water, silver starch 20 parts, graphite powder 25 parts, polyamide 15 parts, tri-n-butylamine 40 parts, wollastonite 15 parts, weight chromium 3 parts of potassium of acid, ammonium molybdate 2.5 parts, titanium dioxide 30 parts, calcium carbonate 6 parts.
Beneficial effect: a kind of metal of the present invention uses above technical scheme and prior art phase with waterproof antirusting paint Ratio, has following technical effect that 1, metal film is antirust, anticorrosion, appearance of film smooth, viscosity 60-80s；2, attachment Power one-level, salt spray resistance 10-30d is without exception, and resistance to water 20-60d is non-foaming, do not fall off；3, salt tolerance 30-50d is without exception, surface drying 1-4h, does solid work 18-22h, and preparation method is simple, and raw material is simple and easy to get, can be with the widespread production not division of history into periods for current material.
Detailed description of the invention
Below in conjunction with example, the invention will be further described, and embodiment is only used for that the present invention will be described, not Constituting the restriction to right, other alternative means that it may occur to persons skilled in the art that, all in right of the present invention In claimed range.
Embodiment 1:
The first step: weigh 100 parts of water according to mass fraction proportioning, silver starch 10 parts, graphite powder 15 parts, polyamide 5 parts, three N-butylamine 30 parts, wollastonite 5 parts, potassium dichromate 1 part, ammonium molybdate 0.5 part, titanium dioxide 20 parts, calcium carbonate 4 parts.
Second step: Jiang Shui, silver starch, graphite powder, polyamide and wollastonite put in reactor, are heated to 45 DEG C, with 200r/min speed stirring 60min.
3rd step: the liquid after stirring stands 15min, adds tri-n-butylamine, potassium dichromate, ammonium molybdate, titanium white Powder and calcium carbonate, put into grinder after 65 DEG C of mix homogeneously and grind 4h, pack after filtration.
Metal film is antirust, anticorrosion, appearance of film smooth, viscosity 60s；Adhesive force one-level, salt spray resistance 10d is as good as Often, resistance to water 20d is non-foaming, do not fall off；Salt tolerance 30d is without exception, surface drying 4h, does solid work 22h.
Embodiment 2:
The first step: weigh 100 parts of water according to mass fraction proportioning, silver starch 30 parts, graphite powder 35 parts, polyamide 25 parts, Tri-n-butylamine 50 parts, wollastonite 25 parts, potassium dichromate 5 parts, ammonium molybdate 4.5 parts, titanium dioxide 40 parts, calcium carbonate 8 parts.
Second step: Jiang Shui, silver starch, graphite powder, polyamide and wollastonite put in reactor, are heated to 65 DEG C, with 400r/min speed stirring 80min.
3rd step: the liquid after stirring stands 35min, adds tri-n-butylamine, potassium dichromate, ammonium molybdate, titanium white Powder and calcium carbonate, put into grinder after 85 DEG C of mix homogeneously and grind 6h, pack after filtration.
Metal film is antirust, anticorrosion, appearance of film smooth, viscosity 65s；Adhesive force one-level, salt spray resistance 15d is as good as Often, resistance to water 30d is non-foaming, do not fall off；Salt tolerance 35d is without exception, surface drying 3h, does solid work 21h.
Embodiment 3:
The first step: weigh 100 parts of water according to mass fraction proportioning, silver starch 15 parts, graphite powder 20 parts, polyamide 10 parts, Tri-n-butylamine 35 parts, wollastonite 10 parts, potassium dichromate 2 parts, ammonium molybdate 1.5 parts, titanium dioxide 25 parts, calcium carbonate 5 parts.
Second step: Jiang Shui, silver starch, graphite powder, polyamide and wollastonite put in reactor, are heated to 45 DEG C, with 200r/min speed stirring 60min.
3rd step: the liquid after stirring stands 15min, adds tri-n-butylamine, potassium dichromate, ammonium molybdate, titanium white Powder and calcium carbonate, put into grinder after 65 DEG C of mix homogeneously and grind 4h, pack after filtration.
Metal film is antirust, anticorrosion, appearance of film smooth, viscosity 70s；Adhesive force one-level, salt spray resistance 20d is as good as Often, resistance to water 40d is non-foaming, do not fall off；Salt tolerance 40d is without exception, surface drying 2h, does solid work 20h.
Embodiment 4:
The first step: weigh 100 parts of water according to mass fraction proportioning, silver starch 25 parts, graphite powder 30 parts, polyamide 20 parts, Tri-n-butylamine 45 parts, wollastonite 20 parts, potassium dichromate 4 parts, ammonium molybdate 3.5 parts, titanium dioxide 35 parts, calcium carbonate 7 parts.
Second step: Jiang Shui, silver starch, graphite powder, polyamide and wollastonite put in reactor, are heated to 65 DEG C, with 400r/min speed stirring 80min.
3rd step: the liquid after stirring stands 35min, adds tri-n-butylamine, potassium dichromate, ammonium molybdate, titanium white Powder and calcium carbonate, put into grinder after 85 DEG C of mix homogeneously and grind 6h, pack after filtration.
Metal film is antirust, anticorrosion, appearance of film smooth, viscosity 75s；Adhesive force one-level, salt spray resistance 25d is as good as Often, resistance to water 50d is non-foaming, do not fall off；Salt tolerance 45d is without exception, surface drying 1h, does solid work 19h.
Embodiment 5:
The first step: weigh 100 parts of water according to mass fraction proportioning, silver starch 20 parts, graphite powder 25 parts, polyamide 15 parts, Tri-n-butylamine 40 parts, wollastonite 15 parts, potassium dichromate 3 parts, ammonium molybdate 2.5 parts, titanium dioxide 30 parts, calcium carbonate 6 parts.
Second step: Jiang Shui, silver starch, graphite powder, polyamide and wollastonite put in reactor, are heated to 55 DEG C, with 300r/min speed stirring 70min.
3rd step: the liquid after stirring stands 25min, adds tri-n-butylamine, potassium dichromate, ammonium molybdate, titanium white Powder and calcium carbonate, put into grinder after 75 DEG C of mix homogeneously and grind 5h, pack after filtration.
Metal film is antirust, anticorrosion, appearance of film smooth, viscosity 80s；Adhesive force one-level, salt spray resistance 30d is as good as Often, resistance to water 60d is non-foaming, do not fall off；Salt tolerance 50d is without exception, surface drying 1h, does solid work 18h.

Claims (5)

1. the waterproof antirusting paint of metal, it is characterised in that mass parts pressed by the described metal raw material of waterproof antirusting paint Number proportioning is as follows: 100 parts of water, silver starch 10-30 part, graphite powder 15-35 part, polyamide 5-25 part, tri-n-butylamine 30-50 part, Wollastonite 5-25 part, potassium dichromate 1-5 part, ammonium molybdate 0.5-4.5 part, titanium dioxide 20-40 part, calcium carbonate 4-8 part.
A kind of waterproof antirusting paint of metal the most according to claim 1, it is characterised in that described metal is with waterproof antirust It is as follows that mass fraction proportioning pressed by the raw material of coating: 100 parts of water, silver starch 15-25 part, graphite powder 20-30 part, polyamide 10-20 Part, tri-n-butylamine 35-45 part, wollastonite 10-20 part, potassium dichromate 2-4 part, ammonium molybdate 1.5-3.5 part, titanium dioxide 25-35 part, Calcium carbonate 5-7 part.
A kind of waterproof antirusting paint of metal the most according to claim 1, it is characterised in that described metal is with waterproof antirust It is as follows that mass fraction proportioning pressed by the raw material of coating: 100 parts of water, silver starch 15 parts, graphite powder 20 parts, polyamide 10 parts, three positive fourths Amine 35 parts, wollastonite 10 parts, potassium dichromate 2 parts, ammonium molybdate 1.5 parts, titanium dioxide 25 parts, calcium carbonate 5 parts.
A kind of waterproof antirusting paint of metal the most according to claim 2, it is characterised in that described metal is with waterproof antirust It is as follows that mass fraction proportioning pressed by the raw material of coating: 100 parts of water, silver starch 25 parts, graphite powder 30 parts, polyamide 20 parts, three positive fourths Amine 45 parts, wollastonite 20 parts, potassium dichromate 4 parts, ammonium molybdate 3.5 parts, titanium dioxide 35 parts, calcium carbonate 7 parts.
A kind of waterproof antirusting paint of metal the most according to claim 1, it is characterised in that: described metal is with waterproof antirust It is as follows that mass fraction proportioning pressed by the raw material of coating: 100 parts of water, silver starch 20 parts, graphite powder 25 parts, polyamide 15 parts, three positive fourths Amine 40 parts, wollastonite 15 parts, potassium dichromate 3 parts, ammonium molybdate 2.5 parts, titanium dioxide 30 parts, calcium carbonate 6 parts.
CN201610573208.1A 2016-07-19 2016-07-19 A kind of waterproof antirusting paint of metal Pending CN106147591A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106590422A (en) * 2016-12-13 2017-04-26 南京悠谷知识产权服务有限公司 Antirust high-temperature-resistant paint for aeronautical materials and preparation method of antirust high-temperature-resistant paint

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1174218A (en) * 1995-07-18 1998-02-25 杨社中 Special water-thinned silver powder paint and its production process
CN1323860A (en) * 2001-06-12 2001-11-28 上海达克罗涂复工业有限公司 Non-electrolytic metal corrosion preventing paint

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1174218A (en) * 1995-07-18 1998-02-25 杨社中 Special water-thinned silver powder paint and its production process
CN1323860A (en) * 2001-06-12 2001-11-28 上海达克罗涂复工业有限公司 Non-electrolytic metal corrosion preventing paint

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
陈三斌: "《160种实用化工产品配方与制造》", 30 November 1996 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106590422A (en) * 2016-12-13 2017-04-26 南京悠谷知识产权服务有限公司 Antirust high-temperature-resistant paint for aeronautical materials and preparation method of antirust high-temperature-resistant paint

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