CN107286802A - Refitted car ultrafast dry one-component priming paint and preparation method - Google Patents

Refitted car ultrafast dry one-component priming paint and preparation method Download PDF

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Publication number
CN107286802A
CN107286802A CN201710415029.XA CN201710415029A CN107286802A CN 107286802 A CN107286802 A CN 107286802A CN 201710415029 A CN201710415029 A CN 201710415029A CN 107286802 A CN107286802 A CN 107286802A
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CN
China
Prior art keywords
priming paint
component
paint
refitted car
preparation
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.)
Pending
Application number
CN201710415029.XA
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Chinese (zh)
Inventor
胡效晶
梅少锋
胡中源
董立志
程璐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Chenyang Industry and Trade Group Co Ltd
Original Assignee
Hebei Chenyang Industry and Trade Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hebei Chenyang Industry and Trade Group Co Ltd filed Critical Hebei Chenyang Industry and Trade Group Co Ltd
Priority to CN201710415029.XA priority Critical patent/CN107286802A/en
Publication of CN107286802A publication Critical patent/CN107286802A/en
Pending legal-status Critical Current

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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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2265—Oxides; Hydroxides of metals of iron
    • C08K2003/2272—Ferric oxide (Fe2O3)
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses refitted car ultrafast dry one-component priming paint and preparation method, by weight percentage, the priming paint includes following components：Deionized water 15~25%, ethylene glycol 0.2~0.6%, aqueous dispersion 1~1.5%, dipropylene glycol methyl ether 0.5~0.6%, aqueous defoamer 0.2~0.3%, iron oxide red 8~10%, wollastonite 15~20%, antirust material 0.5~1%, coarse whiting 8~12%, heavy barium powder 3~6%, anti-settling agent 0.2~0.4%, single-component epoxy emulsion 30~45%, butyl glycol ether 1~1.5%, substrate wetting agents 0.4~0.5% and coalescents 0.8~1.5%.The priming paint of the present invention has super fast dry characteristic, and summer quick-drying is general in 3min or so；And, resistance to neutral salt spray time long the features such as good with paint film film forming, construction property is met well.

Description

Refitted car ultrafast dry one-component priming paint and preparation method
Technical field
The present invention relates to technical field of coatings, more particularly to refitted car ultrafast dry one-component priming paint and preparation method.
Background technology
In recent years, requirement more and more higher of the people to environmental protection so that many terminals must use water paint, and present China is big The characteristics of partial reequipping car water paint, it is primarily present following technical bottleneck：
Dry relatively slow, resistance to neutral salt spray poor performance.
The content of the invention
Weak point present in regarding to the issue above, the present invention provides refitted car ultrafast dry one-component priming paint and preparation Method.
To achieve the above object, the present invention provides a kind of refitted car with ultrafast dry one-component priming paint, by weight percentage, The priming paint includes following components：
Deionized water 15~25%, ethylene glycol 0.2~0.6%, aqueous dispersion 1~1.5%, dipropylene glycol methyl ether 0.5 ~0.6%, aqueous defoamer 0.2~0.3%, iron oxide red 8~10%, wollastonite 15~20%, antirust material 0.5~1%, coarse whiting 8~12%, heavy barium powder 3~6%, anti-settling agent 0.2~0.4%, single-component epoxy emulsion 30~45%, butyl glycol ether 1~ 1.5%, substrate wetting agents 0.4~0.5% and coalescents 0.8~1.5%.
As a further improvement on the present invention, the wollastonite is 1250 mesh, and the coarse whiting is 800 mesh.
As a further improvement on the present invention, the single-component epoxy emulsion is polymerized using anion emulsifier.
The present invention also provides a kind of preparation method of refitted car with ultrafast dry one-component priming paint, including：
Step 1, preparation early stage slurry：
According to component proportion, first deionized water is added under pot of getting the raw materials ready, 400-600r/min mixing speeds and is gradually added second Glycol, dipropylene glycol methyl ether, aqueous dispersion, coalescents, aqueous defoamer, stir 5-8min；
Speed of agitator is brought up into 800-1000r/min, iron oxide red, wollastonite, antirust material, coarse whiting, heavy barium is slowly added to Powder, anti-settling agent, stir 30min, then fineness of grind≤25um, obtain early stage slurry；
Step 2, prepare finished product paint：
Single-component epoxy emulsion is added, butyl glycol ether is added under 500-800r/min mixing speeds, 5min is stirred；Then Early stage slurry, substrate wetting agents are added, are stirred as finished product paint.
Compared with prior art, beneficial effects of the present invention are：
Refitted car disclosed by the invention ultrafast dry one-component priming paint and preparation method, the priming paint have super fast dry characteristic, Summer quick-drying is general in 3min or so；And, resistance to neutral salt spray time long the features such as good with paint film film forming, construction is met well Characteristic；
Market is typically made using cationic emulsifier, and the wide in range property of its painting technique is extremely low；And the priming paint of the present invention is used The single-component epoxy emulsion that anion emulsifier is polymerized, with technological precedence meaning, facilitates painting.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention Technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is the one of the present invention Section Example, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing The every other embodiment obtained on the premise of going out creative work, belongs to the scope of protection of the invention.
The present invention provides a kind of refitted car with ultrafast dry one-component priming paint, is mainly used in the application of refitted car vehicle body priming paint, Its major function is to protect vehicle body ground not to be corroded, and increases the service life of body structure.The present invention priming paint except with Apply floor height richness, high rigidity, outside water-fast, the sour, advantage that alkalescence is good, fast drying is its maximum bright spot, especially in humiture It is significant in the case of relatively low.
The present invention is described in further detail below：
The present invention provides a kind of refitted car ultrafast dry one-component priming paint, by weight percentage, and the priming paint includes following Component：
Deionized water 15~25%, ethylene glycol 0.2~0.6%, aqueous dispersion 1~1.5%, dipropylene glycol methyl ether 0.5 ~0.6%, aqueous defoamer 0.2~0.3%, iron oxide red 8~10%, wollastonite 15~20%, antirust material 0.5~1%, coarse whiting 8~12%, heavy barium powder 3~6%, anti-settling agent 0.2~0.4%, single-component epoxy emulsion 30~45%, butyl glycol ether (BCS) 1 ~1.5%, substrate wetting agents 0.4~0.5% and coalescents 0.8~1.5%.
It is preferred that, wollastonite is 1250 mesh, and coarse whiting is 800 mesh.
It is preferred that, single-component epoxy emulsion is polymerized using anion emulsifier.
It is preferred that, aqueous dispersion uses Bi Ke auxiliary agents；
Aqueous defoamer uses Bi Ke auxiliary agents；
Antirust material uses aluminium triphosphate；
Anti-settling agent uses organobentonite；
Substrate wetting agents use the high auxiliary agent of enlightening；
Coalescents use alcohol ester-12.
The present invention also provides a kind of preparation method of refitted car with ultrafast dry one-component priming paint, including：
Step 1, preparation early stage slurry：
According to component proportion, first deionized water is added under pot of getting the raw materials ready, 400-600r/min mixing speeds and is gradually added second Glycol, dipropylene glycol methyl ether, aqueous dispersion, coalescents, aqueous defoamer, stir 5-8min；
Speed of agitator is brought up into 800-1000r/min, iron oxide red, wollastonite, antirust material, coarse whiting, heavy barium is slowly added to Powder, anti-settling agent, stir 30min, then fineness of grind≤25um, obtain early stage slurry；
Step 2, prepare finished product paint：
Single-component epoxy emulsion is added, butyl glycol ether is added under 500-800r/min mixing speeds, 5min is stirred；Then Early stage slurry, substrate wetting agents are added, are stirred as finished product paint.
Embodiment 1：
The present invention provides a kind of refitted car ultrafast dry one-component priming paint, by weight percentage, and the priming paint includes following Component：
Embodiment 2：
The present invention provides a kind of refitted car ultrafast dry one-component priming paint, by weight percentage, and the priming paint includes following Component：
Embodiment 3：
The present invention provides a kind of refitted car ultrafast dry one-component priming paint, by weight percentage, and the priming paint includes following Component：
Embodiment 4：
The present invention provides a kind of refitted car ultrafast dry one-component priming paint, by weight percentage, and the priming paint includes following Component：
Refitted car disclosed by the invention ultrafast dry one-component priming paint and preparation method, the priming paint have super fast dry characteristic (emulsion property), summer quick-drying is general in 3min or so；And with paint film film forming good (coalescents, the also addition of solvent, breast The characteristic of liquid in itself temporarily reduces the glass transition temperature of emulsion, so that good film-forming property), resistance to neutral salt spray time length (emulsion sheet The selection of composition all has an impact in the characteristic of body, the characteristic of rust resisting pigment, formula, the good compact in paint film of film forming, the meeting of antirust material and bottom Material passivation one layer of antirust film of generation effectively shields water and air and ground contact) the features such as, construction property is met well；
Market is typically made using cationic emulsifier, and the wide in range property of its painting technique is extremely low；And the priming paint of the present invention is used The single-component epoxy emulsion that anion emulsifier is polymerized, will not produce ionic reaction to be gelled, with technological precedence meaning Justice, facilitates painting.
The preferred embodiments of the present invention are these are only, are not intended to limit the invention, for those skilled in the art For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made, Equivalent substitution, improvement etc., should be included in the scope of the protection.

Claims (4)

1. a kind of refitted car is with ultrafast dry one-component priming paint, it is characterised in that by weight percentage, the priming paint is included with the following group Point：
Deionized water 15~25%, ethylene glycol 0.2~0.6%, aqueous dispersion 1~1.5%, dipropylene glycol methyl ether 0.5~ 0.6%, aqueous defoamer 0.2~0.3%, iron oxide red 8~10%, wollastonite 15~20%, antirust material 0.5~1%, coarse whiting 8 ~12%, heavy barium powder 3~6%, anti-settling agent 0.2~0.4%, single-component epoxy emulsion 30~45%, butyl glycol ether 1~ 1.5%, substrate wetting agents 0.4~0.5% and coalescents 0.8~1.5%.
2. refitted car as claimed in claim 1 is with ultrafast dry one-component priming paint, it is characterised in that the wollastonite is 1250 Mesh, the coarse whiting is 800 mesh.
3. refitted car as claimed in claim 1 is with ultrafast dry one-component priming paint, it is characterised in that the single-component epoxy emulsion It is to be polymerized using anion emulsifier.
4. a kind of refitted car as any one of claim 1-3 preparation method of ultrafast dry one-component priming paint, it is special Levy and be, including：
Step 1, preparation early stage slurry：
According to component proportion, first deionized water is added be gradually added under pot of getting the raw materials ready, 400-600r/min mixing speeds ethylene glycol, Dipropylene glycol methyl ether, aqueous dispersion, coalescents, aqueous defoamer, stir 5-8min；
Speed of agitator is brought up into 800-1000r/min, iron oxide red is slowly added to, wollastonite, antirust material, coarse whiting, heavy barium powder, anti- Heavy agent, stirs 30min, then fineness of grind≤25um, obtains early stage slurry；
Step 2, prepare finished product paint：
Single-component epoxy emulsion is added, butyl glycol ether is added under 500-800r/min mixing speeds, 5min is stirred；Then add Early stage slurry, substrate wetting agents, stir as finished product paint.
CN201710415029.XA 2017-06-05 2017-06-05 Refitted car ultrafast dry one-component priming paint and preparation method Pending CN107286802A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710415029.XA CN107286802A (en) 2017-06-05 2017-06-05 Refitted car ultrafast dry one-component priming paint and preparation method

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Application Number Priority Date Filing Date Title
CN201710415029.XA CN107286802A (en) 2017-06-05 2017-06-05 Refitted car ultrafast dry one-component priming paint and preparation method

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CN107286802A true CN107286802A (en) 2017-10-24

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111117413A (en) * 2019-12-26 2020-05-08 武汉凯泽源科技有限公司 Single-component water-based epoxy anticorrosive primer and preparation method thereof
CN113072859A (en) * 2021-04-25 2021-07-06 马玉国 Automobile paint with high drying speed
CN116285598A (en) * 2023-02-28 2023-06-23 山东龙港硅业科技有限公司 Quick-drying type single-component water-based epoxy heavy-duty anticorrosive paint and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103436136A (en) * 2013-07-24 2013-12-11 广州擎天材料科技有限公司 Room-temperature-curable aqueous anticorrosion primer used for coating external surface of construction crane and preparation method of primer
CN105038493A (en) * 2015-06-17 2015-11-11 牛无畏 Formula for preparing water-based epoxy paint
CN106085126A (en) * 2016-07-27 2016-11-09 张子青 A kind of antibacterial interior wall latex paint
CN106221506A (en) * 2016-08-30 2016-12-14 河北晨阳工贸集团有限公司 A kind of epoxy emulsion and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103436136A (en) * 2013-07-24 2013-12-11 广州擎天材料科技有限公司 Room-temperature-curable aqueous anticorrosion primer used for coating external surface of construction crane and preparation method of primer
CN105038493A (en) * 2015-06-17 2015-11-11 牛无畏 Formula for preparing water-based epoxy paint
CN106085126A (en) * 2016-07-27 2016-11-09 张子青 A kind of antibacterial interior wall latex paint
CN106221506A (en) * 2016-08-30 2016-12-14 河北晨阳工贸集团有限公司 A kind of epoxy emulsion and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
贾雪艳: "快干型钢结构水性防腐涂料的制备", 《中国涂料》 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111117413A (en) * 2019-12-26 2020-05-08 武汉凯泽源科技有限公司 Single-component water-based epoxy anticorrosive primer and preparation method thereof
CN113072859A (en) * 2021-04-25 2021-07-06 马玉国 Automobile paint with high drying speed
CN116285598A (en) * 2023-02-28 2023-06-23 山东龙港硅业科技有限公司 Quick-drying type single-component water-based epoxy heavy-duty anticorrosive paint and preparation method thereof

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Application publication date: 20171024