CN107652805A - A kind of water-thinned antirust primer - Google Patents
A kind of water-thinned antirust primer Download PDFInfo
- Publication number
- CN107652805A CN107652805A CN201710976313.4A CN201710976313A CN107652805A CN 107652805 A CN107652805 A CN 107652805A CN 201710976313 A CN201710976313 A CN 201710976313A CN 107652805 A CN107652805 A CN 107652805A
- Authority
- CN
- China
- Prior art keywords
- water
- component
- defoamer
- weight percent
- agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
-
- 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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
- C09D1/02—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates
- C09D1/04—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates with organic additives
-
- 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
- C09D5/002—Priming paints
-
- 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
- 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
-
- 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
-
- 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
- C08K3/34—Silicon-containing compounds
-
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention discloses a kind of water-thinned antirust primer, is made up of component A and B component；Component A weight percent, is made up of following raw materials according：Deionized water 15 20%, wetting agent 0.1 0.4%, dispersant 0.1 0.3%, defoamer 0 0.5%, antirust raw material 32 39%, filler 5 10%, propyl benzene emulsion 40 45%, moistening flatting agent 0.3 0.8%, associative thickener 0.1 0.3%, coalescents 0 1%, preservative 0 0.5%；B component weight percent, is made up of following raw materials according：Silicate 70 80%, Ludox 0 10%, silane coupler 2 4%, deionized water 12 17%.The present invention meets the performance of water-based anticorrosive paint product, while product possesses good storage stability.
Description
Technical field
The invention belongs to the technical field of industrial antisepsis coating, is related to a kind of water-repellent preservation industrial coating i.e. priming paint.
Background technology
In recent years, country requires more and more tighter to VOC emission, and industrial coating starts hydrotropism, high solid, powdery paints
The directions such as photocuring are developed, particularly waterborne coatings, and national coating production enterprise replaces alkyd（Phenolic aldehyde）Product it is immature,
But have begun to commercially promote comprehensively, in order to when national policy imposes uniformity without examining individual cases to solvent based coating have
Market.The water-based anticorrosive paint that in the market is collected by the research to water-based anticorrosive paint for many years and buying carries out analysis detection
Contrast, find：Really prepare a kind of water-thinned antirust primer, low VOC emission, in performance with solvent-borne alkyd（Or phenolic aldehyde）Antirust bottom
Paint compares favourably, and can popularize use in an all-round way and great difficulty, the drying of water alcohol acid and difference of hardness be present, and one-component product is either
Acrylic emulsion, propyl benzene emulsion or silicone acrylic emulsion, due to the emulsifying agent reason in emulsion, to realize them on steel construction
Antirust, anti-corrosive, which is applied, has very big difficulty：1. adhesive force is not fine；2. hardness is bad；3. solid part is low, thick film can not be realized
Application；4. easily there is flash rusting, solve the problems, such as flash rusting again it cannot be guaranteed that the paint film later stage gets rusty；5. solve flash rusting and later stage
Problem again be present in problem of rustiness, the water resistance and resistance to salt water of paint film；6. can solve the problem that all the problems above, technical merit is
Very good, because auxiliary agent is too many, expensive using kind, the cost of raw material is higher than the price of solvent based product；Here it is the back of the body
Why scape technology, which can not commercially be seen, widely uses.
In the prior art, the technology close with the present invention has：Number of patent application 201510831210.X, disclose a kind of steel
The single-component water-based acrylic coating of structure, its raw material include by weight：Modified acrylate emulsion 15-25 parts, water-based ring
Oxygen ester emulsion 10-20 parts, water-based terpene resin emulsion 5-15 parts, ethylene-vinyl acetate copolymer emulsion 10-18 parts, nanometer glass
Glass cenosphere 5-15 parts, nano silicon 10-16 parts, wollastonite in powder 10-25 parts, gypsum 5-10 parts, kaolin 5-15 parts,
Isothiazolinone derivatives 0.2-0.6 parts, sodium carboxymethylcellulose 1-5 parts, titanate coupling agent 1-5 parts, ethoxylated alkyl
Phenol ammonium sulfate 1-2 parts, propandiol butyl ether 20-35 parts, age resistor 2,6- di-tert-butyl-4-methy phenol 1-2 parts, water-based drier
2-3 parts, ether modified organic silicon class defoamer 1-2 parts.The emulsion kind that this technology uses is too many, in addition using cenosphere due to
Proportion very little, a tunic can be formed on surface and influence product quality after a few days by placing.
Number of patent application 201510817968.8, a kind of water-based quick-drying bottom surface unification Acrylic Anticorrosive Coatings and its preparation side
Method discloses a kind of water-based quick-drying bottom surface unification Acrylic Anticorrosive Coatings, including water-based acrylic resin, rutile type titanium white,
Water-based aluminium triphosphate, rust resisting pigment, LT bentonites, dark green, iron oxide yellow, deionized water, carbon black and auxiliary agent；By deionization
Water, wetting agent, dispersant, defoamer, the erosion agent of anti-flash rusting add dispersion machine by default mass ratio, sequentially add rutile-type
Titanium dioxide, water-based aluminium triphosphate, aqueous zinc phosphate, LT bentonites, dark green, iron oxide yellow, add water-based acrylic resin
Deliver to and heat in stirred tank and carry out scattered at a high speed, during 40 DEG C of temperature in the kettle, add coalescents, thickener carry out it is fully mixed
Close.The water-based quick-drying bottom surface unification Acrylic Anticorrosive Coatings safety and environmental protection of this technology, and more existing coating physics, chemistry, apply
Work performance is obviously improved, 10 minutes surface dryings of film, is solidified within 2 hours, and the coating is optimally suitable for high yield production chain process
Technique application.Disadvantage of the technology is that：Complex manufacturing, will also be by heating, although fast drying, if acrylic resin
Big with regard to smell, VOC content is higher；If acrylic emulsion then no supporting finish paint out of doors in the case of occur rusty stain quickly
Problem.
Number of patent application 201410098388.3 discloses a kind of aqueous inorganic zinc-rich anti-corrosive paint, including zinc powder and height
Modulus potassium silicate solution, the modulus of the high mode potassium silicate solution is 5.3~6.5.Disclosed herein as well is a kind of high mode
The preparation method of potassium silicate solution, comprises the following steps：Potassium oxide is added in silicon sol solution；Add account for potassium oxide and
The organic-silicon-modified resin of the 1% of silicon sol solution gross mass；0.5~2 hour is stirred at 50~60 DEG C, produces high mode
Potassium silicate solution.This technology is molten as raw material production high mode potassium silicate using potassium oxide, silicon sol solution and organic-silicon-modified resin
Liquid, its modulus are made higher than potassium silicate solution, up to 5.3~6.5 obtained by the other methods of tradition with the high mode potassium silicate solution
Aqueous inorganic zinc-rich anti-corrosive paint antiseptic property it is very excellent, its adhesive force is extremely strong.The technology is the present inventor's exploitation
First generation product, performance and environmental protection aspect are all very good, but presence can not meet the needs of airless spraying, often stifled spray
Rifle, while must be stirred always, otherwise zinc powder can precipitate and influence product quality.The generation product of company the 5th solves water-based
The construction application problem of inorganic zinc-rich product, completely client receive, a large amount of production applications.
The waterborne inorganic einc-rich primer of number of patent application 201510956366.0 is characterized in that, its each material composition component
And mass percent is as follows：Inorganic modified resin：15%~25%, inorganic modified zinc powder：75%~85%；It is wherein inorganic modified
Each material composition component and part of resin is：Potassium silicate：12~14 parts, sodium metasilicate：2~4 parts, water silica sol：7~9
Part, deionized water：6~10 parts, silane coupler：4~5 parts, flexible emulsion：5~7 parts.Wherein inorganic modified each raw material of zinc powder
Ingredient components and parts by weight are：Zinc powder：60~70 parts, anti-settling agent：1~3 part, talcum powder：2~3 parts, thickener：1~3 part.
The waterborne inorganic einc-rich primer, dispensing is comprehensive, and collocation is reasonable, adhesive force compared with it is strong, rate of drying is fast, without organic solvent emission,
Will not be more green to environmental danger.The present inventor produced in 2015, functional, can meet country
The performance indications of standard requirement, but the needs of high pressure airless spray can not be met, spray gun is often blocked up, client can not receive
Use.
Number of patent application 201310376131.5 discloses a kind of water-based metal anticorrosive coating, it is characterized in that it is with weight
Amount percentages contain：80% water-based metal anticorrosive coating special emulsion, 10% deionized water, 2% nano pulp, 20% fills out
Material, 8% coalescents, appropriate：Dispersant, levelling agent, wetting agent, defoamer, rheology modifier, wax emulsion and mould inhibitor,
Compound method is stirring evenly and then adding into nano pulp to add water in water-based metal anticorrosive coating special emulsion, 30 minutes
After sequentially add wetting agent, defoamer, levelling agent, wax emulsion, be eventually adding rheology modifier, it is i.e. available after filtering.This skill
Art improves the solvent resistance of paint film using adding nano material in antirusting paint, to human body and ring after manufacturing process and use
Border is a kind of green product without any harmful effect.Product environmental protection, performance detection meet standard requirement, construction
Placed out of doors in structural member surface and phenomenon of getting rusty occurs once week, by producing antirusting paint to various emulsions for many years
Research is found：Rust resisting pigment has been with the addition of in formula can also get rusty out of doors, and this is the common fault of most of product emulsion.
A kind of preparation of aqueous double-component fluorine silica acrylic acid anti-corrosion polyurethane coating of number of patent application 201410317301.7
Technique, it is characterised in that：Comprise the following steps：A：The preparation process of water-based hydroxyl fluorine silicone acrylic resin is as follows：(A1), first will
Added after deionized water, emulsifying agent, buffer, initiator, the mixing of the third pre-emulsification of a small amount of silicon monomer in reactor, be warming up to 80-
89 DEG C, constant temperature 20-30min obtains seed emulsion；(A2), on the basis of seed emulsion, silicon the third pre-emulsification monomer is added dropwise, is added dropwise
Hour time 2.5-3,80-85 DEG C of reaction temperature, isothermal reaction 1-1.5 hours, that is, obtain silicone acrylic emulsion；(A3), in the breast of silicon third
On the basis of liquid, fluorinated acrylate pre-emulsification monomer, time for adding 2.5-3 hours, 80-85 DEG C of reaction temperature, constant temperature 83- is added dropwise
Under the conditions of 87 DEG C, 2-3 hours are reacted, are cooled to 40 DEG C or so, add auxiliary agent, adjustment pH value obtains in 7-8, discharging, filtering
Water-based hydroxyl fluorine silicone acrylic resin；B：The preparation of aqueous dual-component fluorine silica acrylic acid anticorrosive paint：By deionized water, disperse
Agent, wetting agent are added in bucket, add color stuffing under agitation, disperse 30min, Ran Houjin at a high speed through (900-1400rpm)
Enter levigate (fineness≤10-30 μm), reinject paint filling, add water-based hydroxyl fluorine silicon resin, defoamer, stream under agitation
Change agent, thickening leveling agent, coalescents, antifreezing agent, bactericide stir (80-120rpm), filter, that is, obtain B groups
Divide water-based hydroxyl fluorine silicon lacquer material, be well mixed to scale as curing agent A by the PIC and diluent of hydrophilic modifying
Component, A: B is either manually or mechanically stirred by a certain percentage when in use, as aqueous dual-component fluorine silica acrylic acid anti-corrosion applies
Expect product.The properties of product are good, but odorous, complex manufacturing, and cost is highest, and client is difficult in the present circumstance
To receive.
The content of the invention
It is an object of the invention to provide a kind of water-thinned antirust primer, to meet the performance of water-based anticorrosive paint product, together
When product possess good storage stability.
In order to reach above-mentioned purpose, solution of the invention is：
A kind of water-thinned antirust primer, is made up of component A and B component；
Component A weight percent, is made up of following raw materials according：Deionized water 15-20%, wetting agent 0.1-0.4%, dispersant 0.1-
0.3%th, defoamer 0-0.5%, antirust raw material 32-39%, filler 5-10%, propyl benzene emulsion 40-45%, moistening flatting agent 0.3-0.8%,
Associative thickener 0.1-0.3%, coalescents 0-1%, preservative 0-0.5%；
B component weight percent, is made up of following raw materials according：Silicate 70-80%, Ludox 0-10%, silane coupler 2-4%,
Deionized water 12-17%.
The silicate refers to potassium silicate or lithium metasilicate or sodium metasilicate.
Optimal components ratio one is：
Component A weight percent, is made up of following raw materials according：It is deionized water 15.5%, wetting agent 0.2%, dispersant 0.2%, scattered
The defoamer 0.1% that is added before pigment, 1808 antirust raw materials 35%, coarse whiting 6%, propyl benzene emulsion 41%, make before product plus defoaming
Agent 0.2%, moistening flatting agent 0.4%, associative thickener 0.2%, coalescents 0.7%, preservative 0.5%；
B component weight percent, is made up of following raw materials according：Potassium silicate 75%, Ludox 10%, silane coupler 2%, deionization
Water 13%.
Wherein, disperse the defoamer that the defoamer that adds before pigment adds with product is made before be as defoamer, before
What is added is the defoaming for dispersion process, behind plus be in order to add after emulsion defoaming and later use during disappearing
Steep, although being all defoaming, must separate and add, otherwise above add together, the detection of fineness index can not be carried out, the later stage is disappeared
Bubble effect has an impact again, becomes also to add.
Optimal components ratio two is：
Component A weight percent, is made up of following raw materials according：It is deionized water 17.7%, wetting agent 0.2%, dispersant 0.2%, scattered
The defoamer 0.1% that is added before pigment, 112 antirust raw materials 36%, propyl benzene emulsion 44%, make before product plus defoamer 0.2%, profit
Wet levelling agent 0.4%, associative thickener 0.2%, coalescents 0.7%, preservative 0.3%；
B component weight percent, is made up of following raw materials according：Potassium silicate 80%, Ludox 5%, silane coupler 2.5%, deionization
Water 13.5%.
Optimal components ratio three is：
Component A weight percent, is made up of following raw materials according：It is deionized water 15.5%, wetting agent 0.2%, dispersant 0.2%, scattered
The defoamer 0.1% that is added before pigment, 112 antirust raw materials 33%, coarse whiting 5%, talcum powder 4%, propyl benzene emulsion 40%, make product before
Defoamer 0.2%, moistening flatting agent 0.5%, associative thickener 0.3%, coalescents 0.5%, the preservative 0.5% added；
B component weight percent, is made up of following raw materials according：Potassium silicate 70%, Ludox 10%, silane coupler 3%, deionization
Water 17%.
Optimal components ratio four is：
Component A weight percent, is made up of following raw materials according：It is deionized water 15.5%, wetting agent 0.2%, dispersant 0.2%, scattered
The defoamer 0.1% that is added before pigment, 112 antirust raw materials 33%, coarse whiting 5%, talcum powder 4%, propyl benzene emulsion 40%, make product before
Defoamer 0.2%, moistening flatting agent 0.5%, associative thickener 0.3%, coalescents 0.5%, the preservative 0.5% added；
B component weight percent, is made up of following raw materials according：Potassium silicate 80%, Ludox 0%, silane coupler 3%, deionized water
17%。
After such scheme, the present invention is to add dispersant, wetting agent, defoamer, antirust raw material in deionized water,
It is ground scattered, then adds propyl benzene emulsion, defoamer, levelling agent, thickener, coalescents and prepare component A, use is recyclable
The metal bucket inner sleeve polybag used is distributed into 10 or 20kg inner wrapping, and the usage amount that extraction needs as needed during use coordinates
Use, reduce the generation of packaging waste, the maximization of material use is realized in environmental protection；It is polymerize using homemade modified inorganic
Thing is distributed into 2.5 or 5kg inner wrapping with recyclable metal bucket inner sleeve polybag as curing agent B component.Pressed during use
According to A:B=4:The mixing of 1 ratio is constructed；Propyl benzene emulsion is volatilized by water is crosslinked film forming, inorganic polymer and iron reaction realizationization
Learn attachment while by water volatilization self-crosslinking film forming, product is realized that organic and inorganic double cross solidifies, performance compares aqueous alcoholic
Acid（Phenolic aldehyde）Anti-corrosive primer or other water-based steel structural traverses are greatly improved：It is the net taste of coating, paint film flat smooth, fast
It is dry, adhesive force is good, impact resistance, salt fog resistance are excellent, can for a long time resistance to 250 DEG C of high temperature, can thick film application, construction equipment and product dilute
Using water as solvent, it is mainly used in protection and the antirust of light anti-corrosion steel construction, instead of solvent-borne alkyd（Phenolic aldehyde）Anti-corrosive primer.
The present invention is in water-based anticorrosive paint, organic resin（Emulsion）With inorganic polymer have the strong point of oneself with not
Can foot, to organic resin（Emulsion）With inorganic polymer carry out it is compound, learnt from other's strong points to offset one's weaknesses in performance, develop meet it is water-based
The performance of anticorrosive paint product, while it is the purpose of the present invention that product, which possesses good storage stability,.But in development I
Can not but produce the good one-component product of storage stability, therefore use：1. add inorganic polymeric in propyl benzene coating
Thing is packed respectively as curing agent component, product, realizes the storage-stable of product；According to A during use:B=4:1 ratio is mixed into
Row construction, so as to realize propyl benzene product emulsion and application of the inorganic polymer on steel construction；2. propyl benzene emulsion is volatilized by water
Self-crosslinking film forming, inorganic polymer realize chemical bond and by water volatilization self-crosslinking film forming with iron reaction, and realizing product has
Machine and inorganic double cross curing mode, performance are greatly improved；3. a coating products, which possess two kinds, solidifies pattern
Water-thinned antirust primer product has than solvent-borne type and other water-based products：Higher hardness, endurance, heat-resisting quantity, non-volatile part,
Net taste, zero VOC discharge, provide metal permanent protection, the cost of raw material maintains an equal level even lower with solvent based product；With can
The metal bucket or Plastic Drum inner sleeve plastic bag packaging used is reclaimed, the maximization of material use is realized in environmental protection.
In a word, the present invention solves product emulsion manufacture aqueous rust-proof coatings for these technologies close with the present invention
Common fault problem, is realized：1. completely no smell, equally it is water-based, Diamond Search discharge；2. it is adapted to the existing high pressure of steel construction producer
The use of airless spraying equipment；3. product except Index for examination well in addition to, can ensure that product has good rust-preventing characteristic out of doors
Energy and adhesive force, client can trust application；4. formula, technique are simple, production equipment is general；Easily connect 5. cost is low for client
By with product promotion；6. being packed with two-component, solves the problems of stability in storage of product；7. realize the thick film application of aqueous product
60 μm of one-off construction thickness of dry film not sagging；8. product can long-term resistance to 250 DEG C of high temperature；The above is the innovation of the present invention
Point.
Embodiment
The technology of the present invention principle is mixing cured using organic emulsion and inorganic polymer progress, in organic emulsion self-crosslinking
While with iron surface physical attachment power, the silicon oxygen bond in inorganic polymer realizes chemical attachment with iron reaction bonded, reacts machine
Manage and be：M2SiO3+CO2→SiO2+M2CO3
Fe+M2SiO3+2H2O→FeSiO3+2MOH+H2↑ 2MOH+H2+CO2=M2CO3
Fe+M2SiO3+H2O+CO2→FeSiO3+M2CO3+H2↑ product property indices are improved, the mesh packed using two-component
Be the good shelf-stability for realizing product, solving the mixing of two components can not long-term storage problem；Technical scheme is to go
Addition wetting agent, dispersant, defoamer, antirust raw material, grinding add propyl benzene emulsion, defoaming after reaching regulation fineness in ionized water
Agent, levelling agent, coalescents, thickener stir to measure after passed examination and filtered and packaged；Other component is using self-control
Inorganic polymer individually pack.
The solution of the present invention：
Embodiment one：Component A weight percent, is made up of following raw materials according：Deionized water 15.5%, wetting agent 0.2%, dispersant
0.2%th, disperse pigment before add defoamer 0.1%, 1808 antirust raw materials 35%, coarse whiting 6%, propyl benzene emulsion 41%, make product before
Defoamer 0.2%, moistening flatting agent 0.4%, associative thickener 0.2%, coalescents 0.7%, the preservative 0.5% added；
B component weight percent, is made up of following raw materials according：Potassium silicate（M3.2）75%th, Ludox（30±1%）10%, silane is even
Join agent 2%, deionized water 13%.
Embodiment two：Component A weight percent, is made up of following raw materials according：Deionized water 17.7%, wetting agent 0.2%, divide
The defoamer 0.1% that is added before powder 0.2%, scattered pigment, 112 antirust raw materials 36%, propyl benzene emulsion 44%, make before product plus
Defoamer 0.2%, moistening flatting agent 0.4%, associative thickener 0.2%, coalescents 0.7%, preservative 0.3%
B component weight percent, is made up of following raw materials according：Potassium silicate（M3.2）80%th, Ludox 5%, silane coupler 2.5%,
Deionized water 13.5%.
Embodiment three：Component A weight percent, is made up of following raw materials according：Deionized water 15.5%, wetting agent 0.2%, divide
The defoamer 0.1% that is added before powder 0.2%, scattered pigment, 112 antirust raw materials 33%, coarse whiting 5%, talcum powder 4%, propyl benzene emulsion
40%th, the defoamer 0.2% added before product, moistening flatting agent 0.5%, associative thickener 0.3%, coalescents 0.5%, anti-corrosion are made
Agent 0.5%；
B component weight percent, is made up of following raw materials according：Potassium silicate 70%, Ludox 10%, silane coupler 3%, deionization
Water 17%.
Example IV：Component A weight percent, is made up of following raw materials according：Deionized water 15.5%, wetting agent 0.2%, divide
The defoamer 0.1% that is added before powder 0.2%, scattered pigment, 112 antirust raw materials 33%, coarse whiting 5%, talcum powder 4%, propyl benzene emulsion
40%th, the defoamer 0.2% added before product, moistening flatting agent 0.5%, associative thickener 0.3%, coalescents 0.5%, anti-corrosion are made
Agent 0.5%；
B component weight percent, is made up of following raw materials according：Potassium silicate 80%, Ludox 0%, silane coupler 3%, deionized water
17%。
The performance that product reaches：Working life be more than 6h, surface drying≤0.5h, do solid work≤8h, hardness be more than 0.35, draw lattice experiment
0 grade, impact 50, pliability 1mm, water resistance 7d is without exception, salt water resistance 7d is without exception, dry film 100um not sagging, 250 DEG C to normal
6 circulations of warm water are non-foaming not to be fallen off.
Operating procedure：Component A adds the deionized water of formula ratio, wetting agent, dispersant, defoamer, anti-in condiment kettle
Rust raw material, filler stir, grinding reach add after fineness propyl benzene emulsion, defoamer, levelling agent, coalescents, thickener,Preservative,Stir and filter metering packing after detection is qualified；B component adds formula ratio potassium silicate, silicon in condiment kettle
Colloidal sol（It can not be added according to the needs of application）, deionized water, after stirring, be slowly stirred down (300-500r/min) dropwise addition
Silane coupler, filtered and packaged after stirring.
Using the independent metering packing of homemade inorganic polymer.
Implement counter-example one：Deionized water 19%, wetting agent 0.2%, dispersant 0.2%, defoamer 0.1%, 112 antirust raw materials
17%th, coarse whiting 15%, talcum powder 5%, propyl benzene emulsion 42%, defoamer 0.2%, moistening flatting agent 0.5%, associative thickener 0.3%, into
Film auxiliary agent 0.5%.The properties of product when not being used cooperatively with inorganic polymer：There is flash rusting, surface drying 1h, does solid work 8h, be hard in paint film
Degree 0.21, draw that lattice test 3 grades, impact 50, pliability 1mm, water resistance 18h foamings, salt water resistance 3h bubble, got rusty, 200 DEG C of 1h are painted
Film foaming comes off.
Implement counter-example two：Deionized water 18%, wetting agent 0.2%, dispersant 0.2%, defoamer 0.1%, 112 antirust raw materials
17%th, coarse whiting 15%, talcum powder 5%, propyl benzene emulsion 42%, defoamer 0.2%, moistening flatting agent 0.4%, associative thickener 0.3%, into
Film auxiliary agent 0.5%.With self-control modified inorganic polymer according to 3:1 is matched.Increase because inorganic polymer matches, product
Energy：Fineness is poor, surface drying 1h, does solid work 8h, hardness 0.43, draws 3 grades of lattice experiment, impact 50, pliability 1mm, water resistance 6h foaming, be resistance to
Salt solution 3h foamings, get rusty.
Implement counter-example three：Deionized water 19%, wetting agent 0.2%, dispersant 0.2%, defoamer 0.1%, 112 antirust raw materials
17%th, trbasic zinc phosphate 10%, talcum powder 10%, propyl benzene emulsion 42%, defoamer 0.2%, moistening flatting agent 0.5%, associative thickener 0.3%,
Coalescents 0.5%.With self-control modified inorganic polymer according to 4:1 is matched, properties of product：Made due to trbasic zinc phosphate
Just solidify into product mix 10min, cause not using and detection.
Implement counter-example four：Deionized water 15.2%, wetting agent 0.15%, dispersant 0.15%, defoamer 0.1%, 112 antirusts are former
Material 13.6%, coarse whiting 8%, talcum powder 8%, propyl benzene emulsion 33.6%, defoamer 0.15%, moistening flatting agent 0.4%, associative thickener
0.25%th, coalescents 0.4%, inorganic polymer 20%.Product places 16h solidifications, can not be detected.
Due to not using inorganic polymer to solidify or with the addition of acid material, not matching according to the rules, no in counter-example
Properties of product can be all made to occur greatly to change or can not store at all using the emulsion specified, without separated packaging etc., up to not
To the requirement of formula design.
The key point of invention：Using organic resin（Emulsion）It is compound with inorganic polymer progress, obtain taking long benefit in performance
It is short：Two kinds of solidification patterns of a product are realized, propyl benzene emulsion is anti-with iron by water volatilization self-crosslinking film forming, inorganic polymer
It should chelate and organic and inorganic double cross curing mode is realized by water volatilization self-crosslinking film forming, product, improve the dry of product
Property, hardness, adhesive force, chemical-resistance, resistance to elevated temperatures；The water paint that inorganic polymer is prepared with propyl benzene emulsion is separated
Packaging, realize that the resistance to elevated temperatures of product and good storage stability are key points of the invention.With reusable iron
Bucket or Plastic Drum inner sleeve plastic bag packaging, realize the maximization of material use in environmental protection.
The water-thinned antirust primer of the present invention is two-component product, price is similar with existing solvent-borne type anti-corrosive primer, performance is full
Sufficient solvent-borne alkyd（Phenolic aldehyde）Anti-corrosive primer requirement；Formula does not add anti-flash rusting agent, corrosion inhibiter, the raw material without heavy metal, with
Water is that diluent adjusts working viscosity, chemical cleaning project equipment, net taste, zero VOC discharge, on workmen and environment without influence,
Can be supporting with water-based or solvent based coating product, it is that kind can fully meet the water-based anticorrosive paint that steel construction uses, is expected to substitute
Existing solvent-borne alkyd（Phenolic aldehyde）Anti-corrosive primer, atmosphere pollution caused by so as to reduce organic solvent volatilization；Packing material uses can
Reclaim uncapping of using and be distributed into 10 or 20kg product in 53 GPBs with polybag, adjusted using an empty barrel during use
Match somebody with somebody, caused packaging waste only has a polybag, solves the problems, such as the substantial amounts of packaging waste of conventional product, realizes material
The maximization used, environmental protection, benefits the society.
Claims (6)
1. a kind of water-thinned antirust primer, it is characterised in that be made up of component A and B component；
Component A weight percent, is made up of following raw materials according：Deionized water 15-20%, wetting agent 0.1-0.4%, dispersant 0.1-
0.3%th, defoamer 0-0.5%, antirust raw material 32-39%, filler 5-10%, propyl benzene emulsion 40-45%, moistening flatting agent 0.3-0.8%,
Associative thickener 0.1-0.3%, coalescents 0-1%, preservative 0-0.5%；
B component weight percent, is made up of following raw materials according：Silicate 70-80%, Ludox 0-10%, silane coupler 2-4%,
Deionized water 12-17%.
A kind of 2. water-thinned antirust primer as claimed in claim 1, it is characterised in that：The silicate refers to potassium silicate or silicic acid
Lithium or sodium metasilicate.
A kind of 3. water-thinned antirust primer as claimed in claim 1, it is characterised in that：Component A weight percent, by following original
Material composition：The defoamer 0.1%, 1808 added before deionized water 15.5%, wetting agent 0.2%, dispersant 0.2%, scattered pigment is anti-
Rust raw material 35%, coarse whiting 6%, propyl benzene emulsion 41%, make before product plus defoamer 0.2%, moistening flatting agent 0.4%, associative thickening
Agent 0.2%, coalescents 0.7%, preservative 0.5%；
B component weight percent, is made up of following raw materials according：Potassium silicate 75%, Ludox 10%, silane coupler 2%, deionization
Water 13%.
A kind of 4. water-thinned antirust primer as claimed in claim 1, it is characterised in that：Component A weight percent, by following original
Material composition：The defoamer 0.1% that is added before deionized water 17.7%, wetting agent 0.2%, dispersant 0.2%, scattered pigment, 112 antirusts
Raw material 36%, propyl benzene emulsion 44%, make before product plus defoamer 0.2%, moistening flatting agent 0.4%, associative thickener 0.2%, into
Film auxiliary agent 0.7%, preservative 0.3%；
B component weight percent, is made up of following raw materials according：Potassium silicate 80%, Ludox 5%, silane coupler 2.5%, deionization
Water 13.5%.
A kind of 5. water-thinned antirust primer as claimed in claim 1, it is characterised in that：Component A weight percent, by following original
Material composition：The defoamer 0.1% that is added before deionized water 15.5%, wetting agent 0.2%, dispersant 0.2%, scattered pigment, 112 antirusts
Raw material 33%, coarse whiting 5%, talcum powder 4%, propyl benzene emulsion 40%, make before product plus defoamer 0.2%, moistening flatting agent 0.5%,
Associative thickener 0.3%, coalescents 0.5%, preservative 0.5%；
B component weight percent, is made up of following raw materials according：Potassium silicate 70%, Ludox 10%, silane coupler 3%, deionization
Water 17%.
A kind of 6. water-thinned antirust primer as claimed in claim 1, it is characterised in that：Component A weight percent, by following original
Material composition：The defoamer 0.1% that is added before deionized water 15.5%, wetting agent 0.2%, dispersant 0.2%, scattered pigment, 112 antirusts
Raw material 33%, coarse whiting 5%, talcum powder 4%, propyl benzene emulsion 40%, make before product plus defoamer 0.2%, moistening flatting agent 0.5%,
Associative thickener 0.3%, coalescents 0.5%, preservative 0.5%；
B component weight percent, is made up of following raw materials according：Potassium silicate 80%, Ludox 0%, silane coupler 3%, deionized water
17%。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710976313.4A CN107652805B (en) | 2017-10-19 | 2017-10-19 | A kind of water-thinned antirust primer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710976313.4A CN107652805B (en) | 2017-10-19 | 2017-10-19 | A kind of water-thinned antirust primer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107652805A true CN107652805A (en) | 2018-02-02 |
| CN107652805B CN107652805B (en) | 2019-11-22 |
Family
ID=61118630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710976313.4A Active CN107652805B (en) | 2017-10-19 | 2017-10-19 | A kind of water-thinned antirust primer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107652805B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110028816A (en) * | 2019-04-10 | 2019-07-19 | 北京中天正源生态科技有限公司 | A kind of aqueous environment protection anticorrosion composite material and preparation method |
| CN110204995A (en) * | 2019-06-14 | 2019-09-06 | 绵阳麦思威尔科技有限公司 | Aqueous aluminium alloy coating and preparation method thereof |
| CN110819178A (en) * | 2018-08-08 | 2020-02-21 | 廊坊立邦涂料有限公司 | Environment-friendly coating, preparation method, application and use method |
| CN110819179A (en) * | 2018-08-08 | 2020-02-21 | 廊坊立邦涂料有限公司 | Environment-friendly coating, preparation method, application and use method |
| CN111944343A (en) * | 2020-08-21 | 2020-11-17 | 河北品致涂料有限公司 | Black primer and preparation method thereof |
| CN113308196A (en) * | 2021-06-11 | 2021-08-27 | 江苏凯乐迪新材料科技有限公司 | Quick-drying water-based paint |
| CN114836064A (en) * | 2022-05-11 | 2022-08-02 | 绍兴市暖壹节能科技有限公司 | Ceramic microsphere gel material and preparation method thereof |
| CN115595031A (en) * | 2021-07-07 | 2023-01-13 | 广东顺德三和化工有限公司（Cn） | Water-based anticorrosive industrial paint and preparation method thereof |
| CN115926555A (en) * | 2022-12-13 | 2023-04-07 | 广东为民实业有限公司 | Rust conversion agent and preparation method thereof |
| CN117229681A (en) * | 2023-08-03 | 2023-12-15 | 深圳标朗环保新材料科技有限公司 | Antirust heat-insulating coating and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1718649A (en) * | 2005-07-29 | 2006-01-11 | 武汉富迈仕新材料化工有限公司 | Environmental protection high efficiency water priming paint |
| CN103319963A (en) * | 2013-07-12 | 2013-09-25 | 攀枝花学院 | Surface rust prevention fluid for steel rail, and preparation and application methods thereof |
| CN105295463A (en) * | 2015-12-02 | 2016-02-03 | 郑光就 | Anticorrosive primer added into dodecyltrimethoxysilane oil product storage tank |
| CN107163635A (en) * | 2017-07-04 | 2017-09-15 | 武汉理工大学 | A kind of aqueous organo-mineral complexing silicate solutions and its preparation method and application |
-
2017
- 2017-10-19 CN CN201710976313.4A patent/CN107652805B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1718649A (en) * | 2005-07-29 | 2006-01-11 | 武汉富迈仕新材料化工有限公司 | Environmental protection high efficiency water priming paint |
| CN103319963A (en) * | 2013-07-12 | 2013-09-25 | 攀枝花学院 | Surface rust prevention fluid for steel rail, and preparation and application methods thereof |
| CN105295463A (en) * | 2015-12-02 | 2016-02-03 | 郑光就 | Anticorrosive primer added into dodecyltrimethoxysilane oil product storage tank |
| CN107163635A (en) * | 2017-07-04 | 2017-09-15 | 武汉理工大学 | A kind of aqueous organo-mineral complexing silicate solutions and its preparation method and application |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110819178A (en) * | 2018-08-08 | 2020-02-21 | 廊坊立邦涂料有限公司 | Environment-friendly coating, preparation method, application and use method |
| CN110819179A (en) * | 2018-08-08 | 2020-02-21 | 廊坊立邦涂料有限公司 | Environment-friendly coating, preparation method, application and use method |
| CN110028816A (en) * | 2019-04-10 | 2019-07-19 | 北京中天正源生态科技有限公司 | A kind of aqueous environment protection anticorrosion composite material and preparation method |
| CN110204995A (en) * | 2019-06-14 | 2019-09-06 | 绵阳麦思威尔科技有限公司 | Aqueous aluminium alloy coating and preparation method thereof |
| CN111944343A (en) * | 2020-08-21 | 2020-11-17 | 河北品致涂料有限公司 | Black primer and preparation method thereof |
| CN113308196A (en) * | 2021-06-11 | 2021-08-27 | 江苏凯乐迪新材料科技有限公司 | Quick-drying water-based paint |
| CN115595031A (en) * | 2021-07-07 | 2023-01-13 | 广东顺德三和化工有限公司（Cn） | Water-based anticorrosive industrial paint and preparation method thereof |
| CN115595031B (en) * | 2021-07-07 | 2023-12-12 | 广东顺德三和化工有限公司 | Water-based anti-corrosion industrial paint and preparation method thereof |
| CN114836064A (en) * | 2022-05-11 | 2022-08-02 | 绍兴市暖壹节能科技有限公司 | Ceramic microsphere gel material and preparation method thereof |
| CN114836064B (en) * | 2022-05-11 | 2023-02-14 | 绍兴市暖壹节能科技有限公司 | Ceramic microsphere gel material and preparation method thereof |
| CN115926555A (en) * | 2022-12-13 | 2023-04-07 | 广东为民实业有限公司 | Rust conversion agent and preparation method thereof |
| CN117229681A (en) * | 2023-08-03 | 2023-12-15 | 深圳标朗环保新材料科技有限公司 | Antirust heat-insulating coating and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107652805B (en) | 2019-11-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107652805B (en) | A kind of water-thinned antirust primer | |
| US6270884B1 (en) | Water-reducible coating composition for providing corrosion protection | |
| CN103740205B (en) | A kind of water-based is sprayed paint and preparation method thereof | |
| CN102993810A (en) | General water-based quick-drying anti-rust paint and preparation method thereof | |
| CN107057533A (en) | A kind of aqueous one-component paint for priming paint and top lacquer and preparation method thereof | |
| CN108003713A (en) | A kind of waterborne road line paint and preparation method thereof and construction method | |
| MX2007012264A (en) | Epoxy silane oligomer and coating composition containing same. | |
| CN102171293A (en) | Antifouling coating composition, antifouling coating film formed from the composition, coated object having the coating film on surface, and method of antifouling by forming the coating film | |
| CN102898913B (en) | Aqueous inorganic zinc rich paint | |
| CN107474700A (en) | A kind of environment-friendly type aqueous creeper tread dip-coating paint and preparation method thereof | |
| CN108913013A (en) | A kind of high bond strength ocean concrete anti-corrosion material and its preparation process | |
| CN108641554A (en) | A kind of mechanical equipment wear resistant and rustproof paint | |
| CN104650730A (en) | Boron modified organic silicon resin anti-wearing high temperature resisting coating and preparation method thereof | |
| CN107960090A (en) | Antifouling paint compositions, antifouling coat, antifouling base material, the storage method of the manufacture method of antifouling base material and antifouling paint compositions | |
| CN108359354A (en) | A kind of mechanical equipment anti-corrosion sealing wax and preparation method thereof | |
| NO20210360A1 (en) | Waterborne antifouling coating material composition | |
| CN109868015A (en) | A kind of organo-mineral complexing is aluminum paint, aqueous and preparation method thereof | |
| CN101392141B (en) | Underwater construction curing and anticorrosive and antifouling coating for sea equipment | |
| CN109897413A (en) | Aqueous inorganic paint and preparation method | |
| CN104250512A (en) | Water-based alcohol acid primer-topcoat antirust paint and preparation method thereof | |
| CN103013267A (en) | Preservative oil for water-based hard membrane steel tube and preparation method thereof | |
| CN109575750A (en) | A kind of double-component aqueous epoxy zinc rich primer and preparation method thereof | |
| CN103360903A (en) | Waterborne epoxy phosphatic zinc dust antirust paint and its preparation method | |
| JP5427213B2 (en) | Primary rust preventive paint composition, primary rust preventive paint film and steel sheet with primary rust preventive paint film | |
| CN106046875A (en) | Water-soluble double-component anti-slip, anti-corrosion and anti-rust paint and preparation method and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |