CN106905852A - One kind paint and preparation method thereof - Google Patents
One kind paint and preparation method thereof Download PDFInfo
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- CN106905852A CN106905852A CN201710104719.3A CN201710104719A CN106905852A CN 106905852 A CN106905852 A CN 106905852A CN 201710104719 A CN201710104719 A CN 201710104719A CN 106905852 A CN106905852 A CN 106905852A
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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
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/66—Additives characterised by particle size
- C09D7/67—Particle size smaller than 100 nm
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
-
- 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
- C08K2201/011—Nanostructured additives
Abstract
The present invention provides a kind of paint and preparation method thereof, belongs to paint preparing technical field.The paint is constituted for the raw material of following weight portion：Natural resin, synthetic resin, pigment, filler, solvent, additive；Described filler is size in diatomite or titanium dioxide, the mixture of Tourmaline and zinc oxide nano less than 100nm；The additive is formaldehyde scavenger.The described method comprises the following steps that natural resin and synthetic resin are obtained mixed liquor by (1) with stirring solvent；(2) to adding pigment and filler again with the stirring of mixer in mixed liquor, compound is obtained；(3) additive is added in compound, continuation is then vacuumized and is stirred, obtain final product required paint.Present invention paint preparation process is simple, and with the formaldehyde of paint and sheet material volatilization is removed, the effect of the air quality of environment is improve, and preparation cost is low.With resin as base-material, add pigment, filler and be dispersed through and coupling processing, i.e., formed through mechanical agitation processing and manufacturing.
Description
【Technical field】
The present invention relates to paint preparing technical field, and in particular to one kind paint and preparation method thereof.
【Background technology】
Market common traditional paint (oil paint) is that natural resin or synthetic resin are base-material, adds various face
Material, various fillers, auxiliary agent solvent is machined is fabricated by.At present, traditional paint has chemical resistance, water resistance, paint film
The advantages of tough and tensile, wearability is good.But some molecular resin chains are in rigidity, cause paint film flexibility not enough；Inorganic face, filler plus
Enter the adhesive force for bringing not enough.
In recent years, with nanometer technology invention and application development, nanometer technology has been incorporated into coatings industry neck by people
Domain, such as：CN1287143A " high-elasticity nanometer paint and preparation method thereof ", CN1356363A " high-performance receive coating surface it is former
Position nano modification preparation method " and CN1335342A " environment protection type water-thinned nanometer paint " employ nano powder, and it is more successfully
Solve the aspect problem such as paint film flexibility, adhesive force and resistance to ag(e)ing.But such patent is to be applied to water paint.Because
The characteristic of the high surface of nano powder, shows high reaction activity, high-hydrophilic, itself and Organic material and used time, shows
Serious incompatibility.In addition to the indoor and outdoor building coating such as emulsion paint, domestic industry paint 95% is above is oil paint is (organic
Coating).Nano powder is applied to oil paint, to improve its performance with more practical application meaning.
【The content of the invention】
Goal of the invention of the invention is：To solve above-mentioned problem, it is an object of the invention to provide a kind of oil
Paint and preparation method thereof, paint preparation technology is unique, simple, excellent quality, with stronger adhesive force, excellent anti-corrosive properties
Energy and mechanical property, and with the formaldehyde of paint and sheet material volatilization is removed, improve the air quality of environment, and preparation cost
It is low.The paint with natural resin or synthetic resin as base-material, the inorganic metal oxygen for add various pigment, being dispersed through with coupling processing
Compound filler, additive, solvent routinely paint preparation method, i.e., formed through mechanical agitation processing and manufacturing.
To achieve these goals, the technical solution adopted by the present invention is as follows：
One kind paint, the paint is constituted for the raw material of following weight portion：400~800 parts of natural resin, synthetic resin
1500~2000 parts, 5~10 parts of pigment, 300~600 parts of filler, 1200~2000 parts of solvent, 100~300 parts of additive；Institute
It is size in the diatomite or titanium dioxide less than 100nm, Tourmaline and zinc oxide nano by weight 1 to state filler:1:1:1
Mixture；The additive is formaldehyde scavenger.
Optimized, the paint is constituted for the raw material of following weight portion：Natural resin/500~700 part, synthetic resin
1600~1900 parts, 6~9 parts of pigment, 400~500 parts of filler, 1400~1800 parts of solvent, 150~250 parts of additive；It is described
Filler is size in the diatomite or titanium dioxide less than 100nm, Tourmaline and zinc-oxide nano powder mixture；The additive
It is formaldehyde scavenger.
Further optimization, the paint is constituted for the raw material of following weight portion：600 parts of natural resin, synthetic resin 1750
Part, 7.5 parts of pigment, 450 parts of filler, 1600 parts of solvent, 200 parts of additive；Described filler is size in the diatom less than 100nm
Soil or titanium dioxide, Tourmaline and zinc-oxide nano powder mixture；The additive is formaldehyde scavenger.
It is formulated according to more than, a kind of preparation method of paint the described method comprises the following steps：(1) will naturally set
Fat and synthetic resin are first imported in the de-airing mixer equipped with solvent and stirred, the 40~60r/ of puddler revolution speed of mixer
Min, while the dispersion impeller rotational velocity of mixer is 600~1000r/min, 2~4h of stirring obtains mixed liquor；(2) to mixing
Pigment and filler are added in liquid, first with the puddler revolution speed of mixer for 15~25r/min stirs 30~60min, then is used
The puddler revolution speed of mixer is 40~60r/min, while the dispersion impeller rotational velocity of mixer is 600~1000r/
Min, stirs 3~6h, obtains compound；(3) additive is added in compound, is then vacuumized and is continued turning according to step 2
Speed 1~2h of stirring, obtains final product required paint.
Wherein, the vacuum that step (3) is vacuumized need to be maintained at below -0.08MPa, vacuumized in can ensureing batch mixing
Bubble can be extracted out in time, filler is fully contacted and is well mixed with filler with natural resin and artificial resin.
Defoamer is added in step (3), the defoamer is dimethyl silicone polymer, fluorosilicone:Or ethylene glycol silicon
One kind in oxygen alkane；In organic liquid mixture, because the surface tension of bubble is too big, it is necessary to add defoamer reduction organic liquid mixture
Surface tension, reach destruction bubble purpose.
Described filler before mixing is added, first by filler and coupling agent and water by weight 10:1:After 20~50 mixing, use
Ultrasonic echography 1~2h of decentralized processing, ultrasonic frequency is 20~60KHz；Filler is mixed with coupling agent with ultrasonic wave
Treatment, can make filler surface couplingization, promote the infiltration of follow-up filler and natural resin and artificial resin and be well mixed,
Decrease the generation of organic mixture bubble；Wherein coupling agent is the one kind in silane coupler or titanate coupling agent.
The formaldehyde scavenger is catalytic decomposition class formaldehyde scavenger, and is titanium dioxide, zinc oxide, tin oxide and vulcanization
One kind in cadmium；Present invention formaldehyde scavenger namely occurs using the oxygen and organic pollution in catalyst air
Oxidation Decomposition etc. chemically reacts, so as to the organic pollutions such as formaldehyde are decomposed.
In sum, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：Present invention paint is by naturally setting
Fat or synthetic resin are base-material, inorganic, metal oxide filler, the addition for add pigment, filler, being dispersed through with coupling processing
Agent, solvent are formed through mechanical agitation processing and manufacturing.Inorganic, metal oxide filler is diatomite or dioxy of the size less than 100nm
Change titanium, Tourmaline and zinc-oxide nano powder mixture.Inorganic, metal oxide filler is through ultrasonic wave dispersion and the nothing of coupling processing
Machine metal oxide nano powder, dispersant used is the organic acids such as the alcohols such as water, ethanol and stearic acid.Be dispersed through and coupling at
The inorganic, metal oxide nano powder of reason, can fully merge mixing with resin, reduce the surface energy of filler, promote filler to exist
The formaldehyde removing with the formaldehyde for removing paint and sheet material volatilization is also added in dispersion in resin, and present invention paint
Agent, substantially increases the quality of environment, makes the paint more environmentally friendly.
【Specific embodiment】
Below by way of specific embodiment, the invention will be further described.
Embodiment 1
One kind paint, the paint is constituted for the raw material of following weight portion：400 parts of natural resin, 1500 parts of synthetic resin,
5 parts of pigment, 300 parts of filler, 1200 parts of solvent, 100 parts of additive；Described filler be size in the diatomite less than 100nm or
Titanium dioxide, Tourmaline and zinc oxide nano are by weight 1:1:1:1 mixture；The additive is formaldehyde scavenger.
It is formulated according to more than, a kind of preparation method of paint the described method comprises the following steps：(1) will naturally set
Fat and synthetic resin are first imported in the de-airing mixer equipped with solvent and stirred, the puddler revolution speed 40r/min of mixer, together
When mixer dispersion impeller rotational velocity be 600r/min, stirring 2h obtain mixed liquor；(2) add pigment and fill out in mixed liquor
Material, is first that 15r/min stirs 30min with the puddler revolution speed of mixer, then be with the puddler revolution speed of mixer
40r/min, while the dispersion impeller rotational velocity of mixer is 600r/min, stirs 3h, obtains compound；(3) in compound
Additive is added, is then vacuumized and is continued to stir 1h according to the rotating speed of step 2, obtain final product required paint.
Wherein, the vacuum that step (3) is vacuumized need to be maintained at below -0.08MPa, vacuumized in can ensureing batch mixing
Bubble can be extracted out in time, filler is fully contacted and is well mixed with filler with natural resin and artificial resin.
Defoamer is added in step (3), the defoamer is dimethyl silicone polymer；In organic liquid mixture, because gas
The surface tension of bubble is too big, it is necessary to add the surface tension of defoamer reduction organic liquid mixture, reaches the purpose of destruction bubble.
Described filler before mixing is added, first by filler and coupling agent and water by weight 10:1:After 20 mixing, with ultrasound
Ripple ultrasonic disperse processes 1h, and ultrasonic frequency is 20KHz；Filler and coupling agent are carried out into mixed processing with ultrasonic wave, can be made
Filler surface couplingization, promotes the infiltration of follow-up filler and natural resin and artificial resin and is well mixed, and has decreased
The generation of machine mixture bubble；Wherein coupling agent is silane coupler.
The formaldehyde scavenger is catalytic decomposition class formaldehyde scavenger, and is titanium dioxide；Present invention formaldehyde scavenger
Namely there is the chemical reaction such as oxidation Decomposition using the oxygen and organic pollution in catalyst air, so that formaldehyde
Decomposed Deng organic pollution.
Embodiment 2
One kind paint, the paint is constituted for the raw material of following weight portion：800 parts of natural resin, 2000 parts of synthetic resin,
10 parts of pigment, 600 parts of filler, 2000 parts of solvent, 300 parts of additive；Described filler be size in the diatomite less than 100nm or
Titanium dioxide, Tourmaline and zinc oxide nano are by weight 1:1:1:1 mixture；The additive is formaldehyde scavenger.
It is formulated according to more than, a kind of preparation method of paint the described method comprises the following steps：(1) will naturally set
Fat and synthetic resin are first imported in the de-airing mixer equipped with solvent and stirred, the puddler revolution speed 60r/min of mixer, together
When mixer dispersion impeller rotational velocity be 1000r/min, stirring 4h obtain mixed liquor；(2) in mixed liquor add pigment and
Filler, is first that 25r/min stirs 60min with the puddler revolution speed of mixer, then with the puddler revolution speed of mixer
It is 60r/min, while the dispersion impeller rotational velocity of mixer is 1000r/min, stirs 6h, obtains compound；(3) in compound
Middle addition additive, then vacuumizes and continues to stir 2h according to the rotating speed of step 2, obtains final product required paint.
Wherein, the vacuum that step (3) is vacuumized need to be maintained at below -0.08MPa, vacuumized in can ensureing batch mixing
Bubble can be extracted out in time, filler is fully contacted and is well mixed with filler with natural resin and artificial resin.
Defoamer is added in step (3), the defoamer is fluorosilicone；In organic liquid mixture, because the table of bubble
Face tension force is too big, it is necessary to add the surface tension of defoamer reduction organic liquid mixture, reaches the purpose of destruction bubble.
Described filler before mixing is added, first by filler and coupling agent and water by weight 10:1:After 50 mixing, with ultrasound
Ripple ultrasonic disperse processes 2h, and ultrasonic frequency is 60KHz；Filler and coupling agent are carried out into mixed processing with ultrasonic wave, can be made
Filler surface couplingization, promotes the infiltration of follow-up filler and natural resin and artificial resin and is well mixed, and has decreased
The generation of machine mixture bubble；Wherein coupling agent is titanate coupling agent.
The formaldehyde scavenger is catalytic decomposition class formaldehyde scavenger, and is zinc oxide；Present invention formaldehyde scavenger
It is exactly that the chemical reaction such as oxidation Decomposition occurs using the oxygen and organic pollution in catalyst air, so as to formaldehyde etc.
Organic pollution is decomposed.
Embodiment 3
One kind paint, the paint is constituted for the raw material of following weight portion：500 parts of natural resin, 1900 parts of synthetic resin,
9 parts of pigment, 500 parts of filler, 1800 parts of solvent, 250 parts of additive；Described filler be size in the diatomite less than 100nm or
Titanium dioxide, Tourmaline and zinc-oxide nano powder mixture；The additive is formaldehyde scavenger.
It is formulated according to more than, a kind of preparation method of paint the described method comprises the following steps：(1) will naturally set
Fat and synthetic resin are first imported in the de-airing mixer equipped with solvent and stirred, the puddler revolution speed 50r/min of mixer, together
When mixer dispersion impeller rotational velocity be 800r/min, stirring 3h obtain mixed liquor；(2) add pigment and fill out in mixed liquor
Material, is first that 20r/min stirs 45min with the puddler revolution speed of mixer, then be with the puddler revolution speed of mixer
50r/min, while the dispersion impeller rotational velocity of mixer is 800r/min, stirs 4.5h, obtains compound；(3) in compound
Middle addition additive, then vacuumizes and continues to stir 1.5h according to the rotating speed of step 2, obtains final product required paint.
Wherein, the vacuum that step (3) is vacuumized need to be maintained at below -0.08MPa, vacuumized in can ensureing batch mixing
Bubble can be extracted out in time, filler is fully contacted and is well mixed with filler with natural resin and artificial resin.
Defoamer is added in step (3), the defoamer is ethylene glycol siloxanes；In organic liquid mixture, because bubble
Surface tension it is too big, it is necessary to add the surface tension of defoamer reduction organic liquid mixture, reach the purpose of destruction bubble.
Described filler before mixing is added, first by filler and coupling agent and water by weight 10:1:After 35 mixing, with ultrasound
Ripple ultrasonic disperse processes 1.5h, and ultrasonic frequency is 40KHz；Filler and coupling agent are carried out into mixed processing with ultrasonic wave, can be with
Make filler surface couplingization, promote the infiltration of follow-up filler and natural resin and artificial resin and be well mixed, decrease
The generation of organic mixture bubble；Wherein coupling agent is silane coupler.
The formaldehyde scavenger is catalytic decomposition class formaldehyde scavenger, and is tin oxide；Present invention formaldehyde scavenger
It is exactly that the chemical reaction such as oxidation Decomposition occurs using the oxygen and organic pollution in catalyst air, so as to formaldehyde etc.
Organic pollution is decomposed.
Embodiment 4
One kind paint, the paint is constituted for the raw material of following weight portion：700 parts of natural resin, 1900 parts of synthetic resin,
9 parts of pigment, 500 parts of filler, 1800 parts of solvent, 250 parts of additive；Described filler be size in the diatomite less than 100nm or
Titanium dioxide, Tourmaline and zinc-oxide nano powder mixture；The additive is formaldehyde scavenger.
Preparation method is same as Example 1.
Embodiment 5
One kind paint, the paint is constituted for the raw material of following weight portion：600 parts of natural resin, 1750 parts of synthetic resin,
7.5 parts of pigment, 450 parts of filler, 1600 parts of solvent, 200 parts of additive；Described filler is size in the diatomite less than 100nm
Or titanium dioxide, Tourmaline and zinc-oxide nano powder mixture；The additive is formaldehyde scavenger.
Preparation method is same as Example 2.
Present invention paint is base-material by natural resin or synthetic resin, adds pigment, filler, is dispersed through and coupling processing
Inorganic, metal oxide filler, additive, solvent through mechanical agitation processing and manufacturing form.Inorganic, metal oxide filler is chi
Very little diatomite or titanium dioxide less than 100nm, Tourmaline and zinc-oxide nano powder mixture.Inorganic, metal oxide filler is passed through
Ultrasonic wave disperses the inorganic, metal oxide nano powder with coupling processing, and dispersant used is the alcohols such as water, ethanol and stearic acid
Deng organic acid.The inorganic, metal oxide nano powder with coupling processing is dispersed through, mixing can be fully merged with resin, reduced
The surface of filler can, promote to also added in dispersion of the filler in resin, and present invention paint with remove paint and
The formaldehyde scavenger of the formaldehyde of sheet material volatilization, substantially increases the quality of environment, makes the paint more environmentally friendly.
Claims (9)
1. it is a kind of to paint, it is characterised in that the paint is constituted for the raw material of following weight portion：400~800 parts of natural resin,
1500~2000 parts of synthetic resin, 5~10 parts of pigment, 300~600 parts of filler, 1200~2000 parts of solvent, additive 100~
300 parts；Described filler be size in diatomite or titanium dioxide, the Tourmaline and zinc oxide nano less than 100nm by weight
Than 1:1:1:1 mixture；The additive is formaldehyde scavenger.
2. it is a kind of according to claim 1 to paint, it is characterised in that the paint is constituted for the raw material of following weight portion：My god
Right 500~700 parts of resin, 1600~1900 parts of synthetic resin, 6~9 parts of pigment, 400~500 parts of filler, solvent 1400~
1800 parts, 150~250 parts of additive；Described filler be size the diatomite or titanium dioxide less than 100nm, Tourmaline and
Zinc-oxide nano powder mixture；The additive is formaldehyde scavenger.
3. it is a kind of according to claim 1 to paint, it is characterised in that the paint is constituted for the raw material of following weight portion：My god
Right 600 parts of resin, 1750 parts of synthetic resin, 7.5 parts of pigment, 450 parts of filler, 1600 parts of solvent, 200 parts of additive；It is described to fill out
Material is size in the diatomite or titanium dioxide less than 100nm, Tourmaline and zinc-oxide nano powder mixture；The additive is
Formaldehyde scavenger.
4. the preparation method of a kind of paint according to claims 1 to 3, it is characterised in that, the described method comprises the following steps：
(1) natural resin and synthetic resin are first imported in the de-airing mixer equipped with solvent and is stirred, the puddler revolution speed of mixer
40~60r/min of degree, while the dispersion impeller rotational velocity of mixer is 600~1000r/min, 2~4h of stirring obtains mixed liquor；
(2) to pigment and filler is added in mixed liquor, first 30 are stirred for 15~25r/min with the puddler revolution speed of mixer~
60min, then be 40~60r/min with the puddler revolution speed of mixer, while the dispersion impeller rotational velocity of mixer is 600
~1000r/min, stirs 3~6h, obtains compound；(3) additive is added in compound, continuation is then vacuumized according to step
Rapid 2 rotating speed stirs 1~2h, obtains final product required paint.
5. a kind of preparation method of paint according to claim 4, it is characterised in that, the vacuum that step (3) is vacuumized is needed
It is maintained at below -0.08MPa.
6. a kind of preparation method of paint according to claim 4, it is characterised in that defoamer, institute are added in step (3)
Defoamer is stated for dimethyl silicone polymer, fluorosilicone:Or the one kind in ethylene glycol siloxanes.
7. a kind of preparation method of paint according to claim 4, it is characterised in that described filler before mixing is added, first
By filler and coupling agent and water by weight 10:1:After 20~50 mixing, with ultrasonic echography 1~2h of decentralized processing, ultrasonic wave
Frequency is 20~60KHz.
8. a kind of preparation method of paint according to claim 4, it is characterised in that, the formaldehyde scavenger is catalytic decomposition
Class formaldehyde scavenger, and be the one kind in titanium dioxide, zinc oxide, tin oxide and cadmium sulfide.
9. a kind of preparation method of paint according to claim 7, it is characterised in that, the coupling agent be silane coupler or
One kind in titanate coupling agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710104719.3A CN106905852A (en) | 2017-02-24 | 2017-02-24 | One kind paint and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710104719.3A CN106905852A (en) | 2017-02-24 | 2017-02-24 | One kind paint and preparation method thereof |
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| CN106905852A true CN106905852A (en) | 2017-06-30 |
Family
ID=59209111
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| CN201710104719.3A Pending CN106905852A (en) | 2017-02-24 | 2017-02-24 | One kind paint and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107699135A (en) * | 2017-10-25 | 2018-02-16 | 成都森钰泓绿化工程有限公司 | A kind of fireproof flame resistance paint |
| CN107760203A (en) * | 2017-10-25 | 2018-03-06 | 成都森钰泓绿化工程有限公司 | A kind of preparation method of fireproof flame resistance paint |
| CN110354440A (en) * | 2019-07-02 | 2019-10-22 | 襄阳水木南山装饰工程有限公司 | Prevent in a kind of fitting-out work and the method for control formaldehyde pollution |
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| CN107699135A (en) * | 2017-10-25 | 2018-02-16 | 成都森钰泓绿化工程有限公司 | A kind of fireproof flame resistance paint |
| CN107760203A (en) * | 2017-10-25 | 2018-03-06 | 成都森钰泓绿化工程有限公司 | A kind of preparation method of fireproof flame resistance paint |
| CN110354440A (en) * | 2019-07-02 | 2019-10-22 | 襄阳水木南山装饰工程有限公司 | Prevent in a kind of fitting-out work and the method for control formaldehyde pollution |
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