CN107880762A - A kind of fluorocarbon powder paint and preparation method thereof - Google Patents
A kind of fluorocarbon powder paint and preparation method thereof Download PDFInfo
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- CN107880762A CN107880762A CN201711249571.9A CN201711249571A CN107880762A CN 107880762 A CN107880762 A CN 107880762A CN 201711249571 A CN201711249571 A CN 201711249571A CN 107880762 A CN107880762 A CN 107880762A
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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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/06—Polyurethanes from polyesters
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/03—Powdery paints
- C09D5/033—Powdery paints characterised by the additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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Abstract
The present invention discloses a kind of fluorocarbon powder paint and preparation method thereof, and in parts by weight, the fluorocarbon powder paint component includes：3~30 parts of fluorocarbon resin, 3~7 parts of IPDI, 40~75 parts of hydroxyl polyester, 0~35 part of titanium dioxide, 0~40 part of barium sulfate, 0.8~1.5 part of acrylic acid levelling agent, 0.4~2.5 part of acrylic acid wetting agent, 0~1.8 part of benzoin, 0~1.2 part of stearic acid, 0~1 part of Tissuemat E, 0~1 part of amide waxe, 0~1 part of polytetrafluoroethylwax wax, 0~1 part of charge adjusting agent, 0~1 part of organobentonite, 0~1 part of catalyst, 0~5 part of delustering agent, 551 0.2 0~4 parts of CAB, 0~4 part of sludge ice agent；The fluorocarbon powder paint levelability is good, and good decorative property, storage stability performance is good, is not easy xanthochromia, and chemical-resistant is good, and mechanical performance is good；The effect of wrinkle, sand streak can be realized by changing component CAB 551 0.2, sludge ice agent dosage；Meanwhile addition aluminium silver powder or pearlescent pigment realize hammer tone effect；It is ornamental further to improve it.
Description
Technical field
The present invention relates to technical field of coatings, and in particular to a kind of fluorocarbon powder paint and preparation method thereof.
Background technology
Powdery paints by polymer, pigment and additive form it is a kind of it is new, without solvent, pure solid powdery
Coating；Have the characteristics that without solvent, it is pollution-free, save the energy and resource, reduce labor intensity it is high with coating machinery intensity.Powder
Thus utilization rate is higher due to not discharging VOC for last coating, in past 10 years, powdery paints in the world
Development speed quickly, annual average rate of increase 8%-15%.Powdery paints on the market poor, the chemically-resistant that levelability be present at present
The drawbacks of moral character is poor, and dicoration is poor.
The content of the invention
In view of this, this application provides a kind of fluorocarbon powder paint and its preparation technology, the fluorocarbon powder paint stream
Levelling is good, and good decorative property, storage stability performance is good, is not easy xanthochromia, and chemical-resistant is good, and mechanical performance is good；Change group can be passed through
Point acrylic acid levelling agent, acrylic acid wetting agent part, benzoin, stearic acid, CAB-551-0.2, sludge ice agent dosage, realize sand streak,
The effect of wrinkle；Meanwhile add aluminium silver powder or pearlescent pigment, coordinate change part acrylic levelling agent, acrylic acid wetting agent part,
Benzoin, stearic acid dosage realize hammer tone effect；It is ornamental further to improve it.
To solve above technical problem, technical scheme provided by the invention is a kind of fluorocarbon powder paint, in parts by weight,
The fluorocarbon powder paint component includes：3~30 parts of fluorocarbon resin, 3~7 parts of IPDI, 40~75 parts of hydroxyl polyester, titanium dioxide 0
~35 parts, it is 0~40 part of barium sulfate, 0~1 part of acrylic acid levelling agent, 0~1 part of acrylic acid wetting agent, 0~1 part of benzoin, stearic
It is 0~1 part of acid, 0~1 part of Tissuemat E, 0~1 part of amide waxe, 0~1 part of polytetrafluoroethylwax wax, 0~1 part of charge adjusting agent, organic
0~1 part of bentonite, 0~1 part of catalyst, 0~5 part of delustering agent, CAB-551-0.20~4 part, 0~4 part of sludge ice agent；The titanium
It is white powder, the barium sulfate, the acrylic acid levelling agent, the acrylic acid wetting agent, the benzoin, the stearic acid, described
Tissuemat E, the amide waxe, the polytetrafluoroethylwax wax, the charge adjusting agent, the organobentonite, the catalysis
It is 0 when agent, the delustering agent, the CAB-551-0.2, the sludge ice agent parts by weight difference.
Preferably, 10~30 parts of the fluorocarbon resin.
Preferably, 50~75 parts of the hydroxyl polyester, 10~35 parts of the titanium dioxide.
Preferably, 10~40 parts of the barium sulfate.
Preferably, 0~0.8 part of the acrylic acid levelling agent, 0~0.8 part of the acrylic acid wetting agent, the benzoin 0
~0.8 part, 0~0.8 part of the stearic acid.
Preferably, 0~0.5 part of the acrylic acid levelling agent, 0~0.5 part of the acrylic acid wetting agent, the benzoin 0
~0.5 part, 0~0.5 part of the stearic acid.
Preferably, 0.1~1 part of the acrylic acid levelling agent, 0.1~1 part of acrylic acid wetting agent, 0.1~1 part of benzoin,
0.1~1 part of stearic acid, 0.1~1 part of Tissuemat E, 0.1~1 part of amide waxe, 0.1~1 part of polytetrafluoroethylwax wax, electric charge regulation
0.1~1 part of agent, 0.1~1 part of organobentonite, 0.1~1 part of catalyst, 0.1~5 part of delustering agent, CAB-551-0.20.1~4
Part, 0.1~4 part of sludge ice agent.
Preferably, the fluorocarbon powder paint component also includes：0~5 part of aluminium silver powder.
Preferably, the catalyst is imidazole and its derivants.
Preferably, the fluorocarbon powder paint component also includes：Pigment；The pigment includes：Pearlescent pigment.
Preferably, 0~5 part of the pearlescent pigment.
Present invention also offers a kind of preparation method of above-mentioned fluorocarbon powder paint, including：The fluorine carbon dust is applied
Expect component premixing, cleaning, extrusion, crush, mixing, obtain the fluorocarbon powder paint.
Preferably, the crushing process specifically includes：Continuous extrusion coarse crushing, it is continuous to crush.
The above-mentioned IPDI of the present invention is IPDI.
The above-mentioned CAB-551-0.2 category Yi Shiman cellulose acetate series of the present invention, it is the cellulose esters of high bytyry content.
Compared with prior art, its detailed description is as follows by the application：
The invention provides a kind of fluorocarbon powder paint, the fluorocarbon powder paint is using fluorocarbon resin and hydroxyl polyester as original
Material, and adds IPDI and makees curing agent, makes that the resistance to optical stabilization of fluorocarbon powder paint is good, and chemical proofing is good.
Fluorocarbon powder paint provided by the invention on the basis of fluorocarbon resin, hydroxyl polyester and IPDI to auxiliary agent to sieving
Choosing and proportioning, are used cooperatively auxiliary agent, influence each other and play synergistic effect so that fluorocarbon powder paint levelling provided by the invention
Good, the good decorative property of property, storage stability performance is good, and chemical-resistant is good, is not easy xanthochromia, and mechanical performance is good.Add titanium dioxide, sulfuric acid
Barium and organobentonite collective effect play skeletal support effect；Fluorocarbon powder paint component barium sulfate of the present invention is also and polyethylene
Wax collective effect, serve the effect of increase fluorocarbon powder paint hardness；Fluorocarbon powder paint component organobentonite of the present invention
With polytetrafluoroethylwax wax collective effect, the surface of organobentonite and fused coating, polytetrafluoroethylwax wax and fused coating is utilized
Tension force, compatibility difference, the melting viscosity and curing rate of coating are influenceed, carried for fluorocarbon powder paint coating provided by the invention
Texture is supplied；Organobentonite also improves corner coverage, and having reduces fluorocarbon powder paint cost provided by the invention
Effect.Add amide waxe, amide waxe be used as defoamer, reduce coating melting viscosity or utilization defoamer and coating it is limited
Compatibility difference, small-molecule substance is set to accelerate effusion, so as to avoid the generation of needle pore defect, and stearic acid, acrylic acid levelling agent
Collective effect improves and levelability is formed in fluorocarbon powder paint film forming procedure of the present invention, uniformity, reduces surface tension, reduces viscous
Degree；Meanwhile add acrylic acid wetting agent and strengthen wettability effect.In addition, because fluorocarbon powder paint melt levelling when, the water that contains
Divide, micromolecular compound caused by the reaction of gas, powder coating solidification easily escapes out, fluorocarbon powder paint component of the present invention
Benzoin is added as degasser, when making fluorocarbon powder paint melting levelling, avoids film from producing small pin hole or pig pore.Powder
The charging efficiency of particle about 0.5%, other major parts are free ion, and they can be adsorbed with spraying process is being applied surface
And accumulation is produced untill repelling or discharging, severely impact the further deposition and groove surface powder utilization of powder.This hair
The fluorocarbon powder paint component of bright offer adds charge adjusting agent, can balance or improve by the free ion of painting workpiece surface
Accumulation, so as to improve spraying effect, and barium sulfate collective effect powder utilization, ensure that fluorocarbon powder paint provided by the invention can
Carry out thick film application.
Also include CAB-551-0.2, sludge ice agent in fluorocarbon powder paint component provided by the invention, in the organic swelling of component
Soil with the basis of polytetrafluoroethylwax wax collective effect, change part acrylic levelling agent, acrylic acid wetting agent part, benzoin,
Stearic acid, CAB-551-0.2, sludge ice agent dosage, using CAB-551-0.2 and fluorocarbon powder paint fused coating of the present invention, float
Colored agent and surface tension, the compatibility difference of fluorocarbon powder paint fused coating of the present invention, influence the melting viscosity of coating and consolidate
Change speed, realize the effect of sand streak, wrinkle；Meanwhile aluminium silver powder or pearlescent pigment are added, coordinate and change part acrylic levelling
Agent, acrylic acid wetting agent part, benzoin, stearic acid dosage realize hammer tone effect.In addition CAB-551-0.2 also with amide waxe, hard
Resin acid, acrylic acid levelling agent collective effect, further function as the effect for improving levelability.
Embodiment
In order that those skilled in the art more fully understands technical scheme, with reference to specific embodiment pair
The present invention is described in further detail.
IPDI：The IPDI is IPDI.
CAB-551-0.2：The CAB-551-0.2 category Yi Shiman cellulose acetate series, it is the fibre of high bytyry content
Tie up plain ester.
Embodiment 1
A kind of fluorocarbon powder paint, in parts by weight, the fluorocarbon powder paint component include：30 parts of fluorocarbon resin,
7 parts of IPDI, 75 parts of hydroxyl polyester, 35 parts of titanium dioxide, 40 parts of barium sulfate, 1 part of acrylic acid levelling agent, 1 part of acrylic acid wetting agent,
It is 1 part of benzoin, 1 part of stearic acid, 1 part of Tissuemat E, 1 part of amide waxe, 1 part of polytetrafluoroethylwax wax, 1 part of charge adjusting agent, organic
1 part of bentonite, 1 part of catalyst, 5 parts of delustering agent.
Wherein, the catalyst is imidazole and its derivants.
The preparation method of above-mentioned fluorocarbon powder paint, including：The fluorocarbon powder paint component is pre-mixed, cleaning,
Extrusion, crush, mixing, obtain the fluorocarbon powder paint.
Wherein, the crushing process specifically includes：Continuous extrusion coarse crushing, it is continuous to crush.
Embodiment 2
The present embodiment differs only in embodiment 1, and in parts by weight, the fluorocarbon powder paint component includes：Fluorine
3 parts of carbon resin, 3 parts of IPDI, 40 parts of hydroxyl polyester, 10 parts of titanium dioxide, 10 parts of barium sulfate, 0.1 part of the acrylic acid levelling agent,
It is 0.1 part of acrylic acid wetting agent, 0.1 part of benzoin, 0.1 part of stearic acid, 0.1~1 part of Tissuemat E, 0.1~1 part of amide waxe, poly-
0.1 part of tetrafluoroethene wax, 0.1 part of charge adjusting agent, 0.1 part of organobentonite, 0.1 part of catalyst, 0.1 part of delustering agent.
Embodiment 3
The present embodiment differs only in embodiment 1, and in parts by weight, 30 parts of fluorocarbon resin, 7 parts of IPDI, hydroxyl gather
75 parts of ester, 35 parts of titanium dioxide, 40 parts of barium sulfate, 1 part of acrylic acid levelling agent, 1 part of acrylic acid wetting agent, 1 part of benzoin, stearic acid
1 part, 1 part of Tissuemat E, 1 part of amide waxe, 1 part of polytetrafluoroethylwax wax, 1 part of charge adjusting agent, 1 part of organobentonite, catalyst 1
Part.
Embodiment 4
The present embodiment differs only in embodiment 1, and in parts by weight, the fluorocarbon powder paint component includes：Fluorine
30 parts of carbon resin, 7 parts of IPDI, 75 parts of hydroxyl polyester, 40 parts of barium sulfate, 1 part of acrylic acid levelling agent, 1 part of acrylic acid wetting agent,
It is 1 part of benzoin, 1 part of stearic acid, 1 part of Tissuemat E, 1 part of amide waxe, 1 part of polytetrafluoroethylwax wax, 1 part of charge adjusting agent, organic
1 part of bentonite, 1 part of catalyst, 5 parts of delustering agent.
Embodiment 5
The present embodiment differs only in embodiment 1, and in parts by weight, the fluorocarbon powder paint component includes：Fluorine
30 parts of carbon resin, 7 parts of IPDI, 75 parts of hydroxyl polyester, 35 parts of titanium dioxide, 1 part of acrylic acid levelling agent, 1 part of acrylic acid wetting agent,
It is 1 part of benzoin, 1 part of stearic acid, 1 part of Tissuemat E, 1 part of amide waxe, 1 part of polytetrafluoroethylwax wax, 1 part of charge adjusting agent, organic
1 part of bentonite, 1 part of catalyst, 5 parts of delustering agent.
Embodiment 6
The present embodiment differs only in embodiment 1, and in parts by weight, the fluorocarbon powder paint component includes：Fluorine
30 parts of carbon resin, 7 parts of IPDI, 75 parts of hydroxyl polyester, 35 parts of titanium dioxide, 40 parts of barium sulfate, 1 part of acrylic acid levelling agent, acrylic acid
It is 1 part of wetting agent, 1 part of stearic acid, 1 part of Tissuemat E, 1 part of amide waxe, 1 part of polytetrafluoroethylwax wax, 1 part of charge adjusting agent, organic
1 part of bentonite, 1 part of catalyst, 5 parts of delustering agent.
Embodiment 7
The present embodiment differs only in embodiment 1, and in parts by weight, the fluorocarbon powder paint component includes：Fluorine
30 parts of carbon resin, 7 parts of IPDI, 75 parts of hydroxyl polyester, 35 parts of titanium dioxide, 40 parts of barium sulfate, 1 part of acrylic acid levelling agent, acrylic acid
It is 1 part of wetting agent, 1 part of benzoin, 1 part of Tissuemat E, 1 part of amide waxe, 1 part of polytetrafluoroethylwax wax, 1 part of charge adjusting agent, organic
1 part of bentonite, 1 part of catalyst, 5 parts of delustering agent.
Embodiment 8
The present embodiment differs only in embodiment 1, and in parts by weight, the fluorocarbon powder paint component includes：Fluorine
30 parts of carbon resin, 7 parts of IPDI, 75 parts of hydroxyl polyester, 35 parts of titanium dioxide, 40 parts of barium sulfate, 1 part of acrylic acid levelling agent, acrylic acid
1 part of wetting agent, 1 part of benzoin, 1 part of stearic acid, 1 part of amide waxe, 1 part of polytetrafluoroethylwax wax, 1 part of charge adjusting agent, organic bentonite
1 part of profit soil, 1 part of catalyst, 5 parts of delustering agent.
Embodiment 9
The present embodiment differs only in embodiment 1, and in parts by weight, the fluorocarbon powder paint component includes：Fluorine
30 parts of carbon resin, 7 parts of IPDI, 75 parts of hydroxyl polyester, 35 parts of titanium dioxide, 40 parts of barium sulfate, 1 part of acrylic acid levelling agent, acrylic acid
It is 1 part of wetting agent, 1 part of benzoin, 1 part of stearic acid, 1 part of Tissuemat E, 1 part of polytetrafluoroethylwax wax, 1 part of charge adjusting agent, organic
1 part of bentonite, 1 part of catalyst, 5 parts of delustering agent.
Embodiment 10
The present embodiment differs only in embodiment 1, and in parts by weight, the fluorocarbon powder paint component includes：Fluorine
30 parts of carbon resin, 7 parts of IPDI, 75 parts of hydroxyl polyester, 35 parts of titanium dioxide, 40 parts of barium sulfate, 1 part of acrylic acid levelling agent, acrylic acid
1 part of wetting agent, 1 part of benzoin, 1 part of stearic acid, 1 part of Tissuemat E, 1 part of amide waxe, 1 part of charge adjusting agent, organobentonite 1
Part, 1 part of catalyst, 5 parts of delustering agent.
Embodiment 11
The present embodiment differs only in embodiment 1, and in parts by weight, the fluorocarbon powder paint component includes：Fluorine
30 parts of carbon resin, 7 parts of IPDI, 75 parts of hydroxyl polyester, 35 parts of titanium dioxide, 40 parts of barium sulfate, 1 part of acrylic acid levelling agent, acrylic acid
1 part of wetting agent, 1 part of benzoin, 1 part of stearic acid, 1 part of Tissuemat E, 1 part of amide waxe, 1 part of polytetrafluoroethylwax wax, organic swelling
1 part of soil, 1 part of catalyst, 5 parts of delustering agent.
Embodiment 12
The present embodiment differs only in embodiment 1, and in parts by weight, the fluorocarbon powder paint component includes：Fluorine
30 parts of carbon resin, 7 parts of IPDI, 75 parts of hydroxyl polyester, 35 parts of titanium dioxide, 40 parts of barium sulfate, 1 part of acrylic acid levelling agent, acrylic acid
1 part of wetting agent, 1 part of benzoin, 1 part of stearic acid, 1 part of Tissuemat E, 1 part of amide waxe, 1 part of polytetrafluoroethylwax wax, electric charge regulation
1 part of agent, 1 part of catalyst, 5 parts of delustering agent.
Embodiment 13
The present embodiment differs only in embodiment 1, and in parts by weight, the fluorocarbon powder paint component includes：Fluorine
30 parts of carbon resin, 7 parts of IPDI, 75 parts of hydroxyl polyester, 35 parts of titanium dioxide, 40 parts of barium sulfate, 1.5 parts of acrylic acid levelling agent, propylene
Sour 2.5 parts of wetting agent, 1.8 parts of benzoin, 1.2 parts of stearic acid, 1 part of Tissuemat E, 1 part of amide waxe, 1 part of polytetrafluoroethylwax wax,
1 part of charge adjusting agent, 1 part of organobentonite, 5 parts of delustering agent.
Embodiment 14
The present embodiment differs only in embodiment 1：0.1 part of acrylic acid levelling agent, 0.1 part of acrylic acid wetting agent, benzene
0.1 part of acyloin, 0.1 part of stearic acid；Fluorocarbon powder paint component also includes：0.1 part of CAB-551-0.2,0.1 part of sludge ice agent.
Embodiment 15
The present embodiment differs only in embodiment 1：0.8 part of acrylic acid levelling agent, 0.8 part of acrylic acid wetting agent, benzene
0.8 part of acyloin, 0.8 part of stearic acid；Fluorocarbon powder paint component also includes：4 parts of CAB-551-0.2,4 parts of sludge ice agent.
Embodiment 16
The present embodiment differs only in embodiment 1：0.1 part of acrylic acid levelling agent, 0.1 part of acrylic acid wetting agent, benzene
0.1 part of acyloin, 0.1 part of stearic acid；Fluorocarbon powder paint component also includes：0.1 part of CAB-551-0.2,0.1 part of sludge ice agent, aluminium
0.1 part of silver powder.
Embodiment 17
The present embodiment differs only in embodiment 1：0.5 part of acrylic acid levelling agent, 0.5 part of acrylic acid wetting agent, benzene
0.5 part of acyloin, 0.5 part of stearic acid；The fluorocarbon powder paint component also includes：4 parts of CAB-551-0.2,4 parts of sludge ice agent, aluminium
5 parts of silver powder.
Embodiment 18
The present embodiment differs only in embodiment 1：The fluorocarbon powder paint component also includes：5 parts of aluminium silver powder.
Embodiment 19
The present embodiment differs only in embodiment 1：0.1 part of acrylic acid levelling agent, 0.1 part of acrylic acid wetting agent, benzene
0.1 part of acyloin, 0.1 part of stearic acid；The fluorocarbon powder paint component also includes：0.1 part of CAB-551-0.2, sludge ice agent 0.1
Part, 0.1 part of pearlescent pigment.
Embodiment 20
The present embodiment differs only in embodiment 1：0.5 part of acrylic acid levelling agent, 0.5 part of acrylic acid wetting agent, benzene
0.5 part of acyloin, 0.5 part of stearic acid；The fluorocarbon powder paint component also includes：0.5 part of acrylic acid levelling agent, acrylic acid wetting
0.5 part of agent, 0.5 part of benzoin, 0.5 part of stearic acid, 4 parts of CAB-551-0.2,4 parts of sludge ice agent, 5 parts of pearlescent pigment.
Embodiment 21
The present embodiment differs only in embodiment 1：The fluorocarbon powder paint component also includes：5 parts of pearlescent pigment.
Embodiment 22
Embodiment differs only in embodiment 1：10~30 parts of the fluorocarbon resin, 50~75 parts of the hydroxyl polyester
Embodiment 23
Fluorocarbon powder paint described in Example 1~22 is tested, the fluorocarbon powder paint described in embodiment 1~22
Under less than 25 DEG C environment of temperature, store 6 months, there is storage stability.
Above-mentioned fluorocarbon powder paint is sprayed using corona electrostatic spraying coating process or friction electrostatic painting technique, with thickness
60um is calculated, and theoretical spray area is that 9.0~13.8m2 carries out laboratory test based on yellow chromaking aluminium sheet thick 0.7mm, is surveyed
Method for testing is shown in Table 1, and its performance parameter is shown in Table 1.
Table 1
As shown in Table 1, the splendid weather resistance of fluorocarbon powder paint provided by the invention, the standards of QUALICOAT 3 are met,
With excellent storage stability performance, good chemical resistance, mechanical performance is good, and weather resistance is good.The fluorine carbon dust
Coating composition includes：0~4 part of CAB-551-0.2,0~4 part of sludge ice agent；Do not add CAB-551-0.2 and sludge ice agent, this hair
The fluorocarbon powder paint appearance of film of bright offer is sand streak；0~0.8 part of the acrylic acid levelling agent, the acrylic acid wetting agent 0
~0.8 part, 0~0.8 part of the benzoin, 0~1 part of the stearic acid, 0.1~4 part of CAB-551-0.2, sludge ice agent 0.1~4
Part, fluorocarbon powder paint appearance of film provided by the invention is wrinkle；The fluorocarbon powder paint component includes：The propylene
Sour 0~0.5 part of levelling agent, 0~0.5 part of the acrylic acid wetting agent, 0~0.5 part of the benzoin, the stearic acid 0~0.5
Part, 0~4 part of CAB-551-0.2,0~4 part of sludge ice agent, 0~5 part of aluminium silver powder, fluorocarbon powder paint film provided by the invention
Outward appearance is mallear stria；The fluorocarbon powder paint component includes：0~0.5 part of the acrylic acid levelling agent, acrylic acid wetting
0~0.5 part of agent, 0~0.5 part of the benzoin, 0~0.5 part of the stearic acid, CAB-551-0.20~4 part, sludge ice agent 0~4
Part, 0~5 part of pearlescent pigment, fluorocarbon powder paint appearance of film provided by the invention is mallear stria.
Embodiment 24
According to ISO8130-5：(component includes the fluorocarbon powder paint of 1992 detection embodiments 1：1.5 parts of olefin(e) acid levelling agent,
1.2 parts of stearic acid, 1 part of amide waxe), (component includes the fluorocarbon powder paint of embodiment 7：1.5 parts of olefin(e) acid levelling agent, amide waxe 1
Part), (component includes the fluorocarbon powder paint of embodiment 9：1.5 parts of olefin(e) acid levelling agent, 1.2 parts of stearic acid) spraying coating process coating
Mobility.Mobility is qualified, wherein, the coating fluidity of the fluorocarbon powder paint spraying coating process of embodiment 1 is better than embodiment 7
Fluorocarbon powder paint spraying coating process coating fluidity, the coating fluidity of the fluorocarbon powder paint spraying coating process of embodiment 1
Better than the coating fluidity of the fluorocarbon powder paint spraying coating process of embodiment 9.
It the above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
The limitation of the present invention, protection scope of the present invention should be defined by claim limited range.For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of fluorocarbon powder paint, it is characterised in that in parts by weight, the fluorocarbon powder paint component includes：Fluorine carbon tree
3~30 parts of fat, IPDI3~7 part, 40~75 parts of hydroxyl polyester, 0~35 part of titanium dioxide, 0~40 part of barium sulfate, acrylic acid levelling
0~0.1 part of agent, 0~0.1 part of acrylic acid wetting agent, 0~0.1 part of benzoin, 0~0.1 part of stearic acid, 0~1 part of Tissuemat E,
0~1 part of amide waxe, 0~1 part of polytetrafluoroethylwax wax, 0~1 part of charge adjusting agent, 0~1 part of organobentonite, catalyst 0~1
Part, 0~5 part of delustering agent, 0~4 part of CAB-551-0.2,0~4 part of sludge ice agent；The titanium dioxide, the barium sulfate, described third
Olefin(e) acid levelling agent, the acrylic acid wetting agent, the benzoin, the stearic acid, the Tissuemat E, the amide waxe, institute
State polytetrafluoroethylwax wax, the charge adjusting agent, the organobentonite, the catalyst, the delustering agent, the CAB-
It is 0 when 551-0.2, the sludge ice agent parts by weight difference.
2. fluorocarbon powder paint according to claim 1, it is characterised in that 10~30 parts of the fluorocarbon resin, the hydroxyl
50~75 parts of base polyester.
3. fluorocarbon powder paint according to claim 1, it is characterised in that 10~35 parts of the titanium dioxide.
4. fluorocarbon powder paint according to claim 1, it is characterised in that 10~40 parts of the barium sulfate.
5. fluorocarbon powder paint according to claim 1, it is characterised in that 0~0.8 part of the acrylic acid levelling agent, institute
State 0~0.8 part of acrylic acid wetting agent, 0~0.8 part of the benzoin, 0~0.8 part of the stearic acid.
6. fluorocarbon powder paint according to claim 1, it is characterised in that 0~0.5 part of the acrylic acid levelling agent, institute
State 0~0.5 part of acrylic acid wetting agent, 0~0.5 part of the benzoin, 0~0.5 part of the stearic acid.
7. fluorocarbon powder paint according to claim 6, it is characterised in that the fluorocarbon powder paint component also includes：Aluminium silver
0~5 part of powder.
8. fluorocarbon powder paint according to claim 6, it is characterised in that the fluorocarbon powder paint component also includes：
Pigment；The pigment includes：Pearlescent pigment.
A kind of 9. preparation method of the fluorocarbon powder paint described in any one of claim 1~8, it is characterised in that including：By institute
The premixing of fluorocarbon powder paint component is stated, cleaning, extrusion, crushes, mixing, obtains the fluorocarbon powder paint.
10. the preparation method of fluorocarbon powder paint according to claim 9, it is characterised in that the crushing process is specific
Including：Continuous extrusion coarse crushing, it is continuous to crush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711249571.9A CN107880762A (en) | 2017-12-01 | 2017-12-01 | A kind of fluorocarbon powder paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711249571.9A CN107880762A (en) | 2017-12-01 | 2017-12-01 | A kind of fluorocarbon powder paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107880762A true CN107880762A (en) | 2018-04-06 |
Family
ID=61776548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711249571.9A Pending CN107880762A (en) | 2017-12-01 | 2017-12-01 | A kind of fluorocarbon powder paint and preparation method thereof |
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| Country | Link |
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| CN (1) | CN107880762A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110330869A (en) * | 2019-05-25 | 2019-10-15 | 深圳市锦耀达环保材料有限公司 | Fire prevention dusty spray, preparation method, preparation system and application method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101671518A (en) * | 2009-08-14 | 2010-03-17 | 老虎粉末涂料制造（太仓）有限公司 | Powder coating with super-weathering resistance, preparation method and application thereof |
-
2017
- 2017-12-01 CN CN201711249571.9A patent/CN107880762A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101671518A (en) * | 2009-08-14 | 2010-03-17 | 老虎粉末涂料制造（太仓）有限公司 | Powder coating with super-weathering resistance, preparation method and application thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110330869A (en) * | 2019-05-25 | 2019-10-15 | 深圳市锦耀达环保材料有限公司 | Fire prevention dusty spray, preparation method, preparation system and application method |
| CN110330869B (en) * | 2019-05-25 | 2022-07-12 | 深圳市锦耀达环保材料有限公司 | Fireproof spraying powder, preparation method, preparation system and use method |
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