CN106189769A - A kind of Environmental Protective Water-paint and preparation technology thereof - Google Patents
A kind of Environmental Protective Water-paint and preparation technology thereof Download PDFInfo
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- CN106189769A CN106189769A CN201610533991.9A CN201610533991A CN106189769A CN 106189769 A CN106189769 A CN 106189769A CN 201610533991 A CN201610533991 A CN 201610533991A CN 106189769 A CN106189769 A CN 106189769A
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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
-
- 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
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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
-
- 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
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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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- 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 a kind of Environmental Protective Water-paint and preparation technology thereof, be prepared from by following raw materials according: polyurethane, polysiloxane, silicone oil, politef, sodium polyacrylate, ethylene acrylic acid co polymer, titanate esters, polyacrylamide, water；Preparation technology is: pour in hopper by polyurethane, polysiloxane and silicone oil, agitated obtains mixed liquor；In mixed liquor, add sodium polyacrylate, add and after terminating, improve rotating speed stirring, add water, keep rotating speed to continue stirring, obtain complex emulsions；In the complex emulsions obtained, add politef, ethylene acrylic acid co polymer, titanate esters, polyacrylamide, disperse through high speed dispersor, to obtain final product.Environmental Protective Water-paint environmental protection prepared by the present invention, stable performance, preparation is easy, cost is relatively low.
Description
Technical field
The present invention relates to coating composition field, be specifically related to a kind of Environmental Protective Water-paint and preparation technology thereof.
Background technology
Coating is a polyfunctional engineering material of class, is an important industry in chemical industry, has wide market
Space.Traditional solvent-borne coating volatilization process can discharge a large amount of carcinogenic organic compound (VOC), greatly pollute environment, right
Human body causes irreversible damage.Therefore, along with the raising of national environmental consciousness, country has put into effect green building mark in succession
Standard, the green modification for coating has had wide market development space.
At present, green modified coating is mainly had: powder coating, no-solvent type coating and water paint.These are green
Modified coating is the reduction of the organic solvent in coating without exception, decreases the volatilization of organic carcinogen matter, to reach green
The purpose of environmental protection.
Wherein water paint is with water base high molecular as film forming matter, and water is solvent, can apply to interior decoration, outdoor dress
Repair, the field such as automobile, decorative leather, electronics industry, meet the requirement of environmental protection, sustainable development, there is wide development
Space.
Chinese patent CN201410446946.0 discloses a kind of water paint, including following component, epoxy resin, oil
Resin, polyethersulfone resin, butyl acrylate, ethyl acetoacetate, Polysorbate, Isooctyl acrylate monomer, wollastonite in powder, Talcum
Powder, titanium dioxide, white carbon black, the acrylic glycidyl ether of monocycle epoxide, metanitrophenol, 10% silicone oil, parachlorophenol, aromatic hydrocarbons sulphur
Acid, diluent, auxiliary agent, deionized water.But Petropols, the viscosity of polyethersulfone resin in the primary raw material that this patent uses
Little, and owing to raw material polarity spectrum is big, the compatibility with epoxy resin is poor, causes the lack of homogeneity of made coating, product
Poor stability.
Chinese patent CN201310389405.4 discloses a kind of high efficiency water coating, and component is by weight percentage: hard
Fat acid zinc 5-10%, cured powder 10-15%, thickening agent 3-8%, urea resin powder 10-15%, titanium dioxide 9-15%, calcium carbonate 5-
7%, Kaolin 4-7%, two SiClx powder 9-12%, alcohol ester 12 1-2%, antibacterial 1-2%, balance deionized water.But adopt
The coating film property prepared with this patent formulation is poor, it is impossible to reach the product standard of business water paint.
Accordingly, it would be desirable to a kind of environmental protection, stable performance, prepare Environmental Protective Water-paint easy, lower-cost.
Summary of the invention
The present invention is directed to the problems referred to above, it is provided that a kind of Environmental Protective Water-paint and preparation technology thereof.
The present invention solves the problems referred to above and be the technical scheme is that a kind of Environmental Protective Water-paint, by following weight portion
Raw material is prepared from: polyurethane 50 parts～70 parts, polysiloxane 20 parts～35 parts, silicone oil 4 parts～8 parts, politef 2
Part～5 parts, sodium polyacrylate 4 parts～8 parts, ethylene-acrylic acid copolymer 0.5 part～1.5 parts, titanate esters 0.5 part～2 parts, poly-
Acrylamide 2 parts～5 parts, 10 parts～20 parts of water；
Wherein, the molecular weight of polyurethane is 6000～30000；The molecular weight of polysiloxane is 15000～30000；
The molecular weight of silicone oil is 1500～3000；The molecular weight of politef is 30000～50000；The molecular weight of sodium polyacrylate
It is 2000～3000；The molecular weight of ethylene-acrylic acid copolymer is 3000～5000；The molecular weight of polyacrylamide is 80000
～150000.
Wherein polyurethane, polysiloxane are as film forming matter, and silicone oil is as defoamer, and politef is as lubrication
Agent, sodium polyacrylate is as dispersant, and ethylene-acrylic acid copolymer is as water-retaining agent, and titanate esters is as coupling agent, polyacrylamide
Amine is as adhesion promoter.
Further, parts by weight of raw materials is preferably: polyurethane 55 parts～65 parts, polysiloxane 25 parts～30 parts, silicon
Oil 4 parts～6 parts, politef 2 parts～4 parts, sodium polyacrylate 5 parts～7 parts, ethylene-acrylic acid copolymer 0.8 part～1.2
Part, titanate esters 1 part～1.6 parts, polyacrylamide 2.5 parts～3.5 parts, 12 parts～18 parts of water.
Further, parts by weight of raw materials is more preferably: polyurethane 60 parts, polysiloxane 28 parts, silicone oil 5
Part, politef 3 parts, sodium polyacrylate 6 parts, ethylene-acrylic acid copolymer 1 part, titanate esters 1.5 parts, polyacrylamide 3
Part, 15 parts of water.
Another goal of the invention of the present invention, is to provide the preparation technology of a kind of above-mentioned Environmental Protective Water-paint, including following
Step:
Step S1, pours in hopper by polyurethane, polysiloxane, titanate esters and the silicone oil of described weight portion, 80
DEG C～the temperature conditions of 100 DEG C under, agitated, the mixed liquor that is uniformly mixed；
Step S2, is cooled to 50 DEG C～60 DEG C, under the rotating speed of 60r/min～80r/min, adds described in mixed liquor
The sodium polyacrylate of weight portion, adds raising rotating speed after terminating and, to 300r/min～450r/min, stirs 0.5h～1h, add
The water of described weight portion, keeps the rotating speed of 300r/min～450r/min, stirs 1.5h～3h, obtains complex emulsions；
Step S3, adds the politef of described weight portion, ethylene-acrylic acid copolymer in the complex emulsions obtained
Thing, polyacrylamide, stir 0.5h～1h under the rotating speed of 60r/min～80r/min, disperse through high speed dispersor
15min～30min, obtains described Environmental Protective Water-paint.
Further, in step S1, the rotating speed of stirring is: 60r/min～80r/min.
Further, in step S1, the time of stirring is: 0.5h～1h.
Further, in step S2, the viscosity of complex emulsions is: 10mPa s～50mPa s.
Further, in step S3, the mixing speed of high speed dispersor is: 3000r/min～5000r/min.
Further, in step S3, the emulsion particle of Environmental Protective Water-paint is: 0.5 μm～1.5 μm.
The invention have the advantage that
1. the film-forming temperature of Environmental Protective Water-paint prepared by the present invention is low, good to the adhesive force of various base materials, chemical resistance
Well, solidification effect is good, drying time is short, excellent storage stability, freeze-thaw stability are good, antibacterial ability is good；
2. the raw material sources that the Environmental Protective Water-paint that prepared by the present invention is selected are extensive, with low cost, and asepsis environment-protecting, choosing
Use water as solvent, considerably reduce the release of VOC in lacquering process, the most nontoxic to human body and environment
Harmless；
3. the preparation method preparing Environmental Protective Water-paint that the present invention uses is simple, easily operation, do not limited by region in season,
It is very beneficial for large-scale promotion.
Detailed description of the invention
Hereinafter embodiments of the invention are described in detail, but what the present invention can be defined by the claims and cover
Multitude of different ways is implemented.
Embodiment 1
A kind of Environmental Protective Water-paint, is prepared from by the raw material of following weight portion: polyurethane 50 parts, polysiloxane 20
Part, silicone oil 4 parts, politef 2 parts, sodium polyacrylate 4 parts, ethylene-acrylic acid copolymer 0.5 part, titanate esters 0.5 part, poly-
Acrylamide 2 parts, 10 parts of water.
Wherein, the molecular weight of polyurethane is 6000；The molecular weight of polysiloxane is 15000；The molecular weight of silicone oil is
1500；The molecular weight of politef is 30000；The molecular weight of sodium polyacrylate is 2000；Dividing of ethylene-acrylic acid copolymer
Son amount is 3000；The molecular weight of polyacrylamide is 80000.
Embodiment 2
A kind of Environmental Protective Water-paint, is prepared from by the raw material of following weight portion: polyurethane 70 parts, polysiloxane 35
Part, silicone oil 8 parts, politef 5 parts, sodium polyacrylate 8 parts, ethylene-acrylic acid copolymer 1.5 parts, titanate esters 2 parts, poly-third
Acrylamide 5 parts, 20 parts of water.
Wherein, the molecular weight of polyurethane is 30000；The molecular weight of polysiloxane is 30000；The molecular weight of silicone oil is
3000；The molecular weight of politef is 50000；The molecular weight of sodium polyacrylate is 3000；Dividing of ethylene-acrylic acid copolymer
Son amount is 5000；The molecular weight of polyacrylamide is 150000.
Embodiment 3
A kind of Environmental Protective Water-paint, is prepared from by the raw material of following weight portion: polyurethane 55 parts, polysiloxane 25
Part, silicone oil 4 parts, politef 2 parts, sodium polyacrylate 5 parts, ethylene-acrylic acid copolymer 0.8 part, titanate esters 1 part, poly-third
Acrylamide 2.5 parts, 12 parts of water.
Wherein, the molecular weight of polyurethane is 15000；The molecular weight of polysiloxane is 19000；The molecular weight of silicone oil is
1700；The molecular weight of politef is 35000；The molecular weight of sodium polyacrylate is 2200；Dividing of ethylene-acrylic acid copolymer
Son amount is 3500；The molecular weight of polyacrylamide is 100000.
Embodiment 4
A kind of Environmental Protective Water-paint, is prepared from by the raw material of following weight portion: polyurethane 65 parts, polysiloxane 30
Part, silicone oil 6 parts, politef 4 parts, sodium polyacrylate 7 parts, ethylene-acrylic acid copolymer 1.2 parts, titanate esters 1.6 parts, poly-
Acrylamide 3.5 parts, 18 parts of water.
Wherein, the molecular weight of polyurethane is 25000；The molecular weight of polysiloxane is 25000；The molecular weight of silicone oil is
2500；The molecular weight of politef is 45000；The molecular weight of sodium polyacrylate is 2800；Dividing of ethylene-acrylic acid copolymer
Son amount is 4500；The molecular weight of polyacrylamide is 135000.
Embodiment 5
A kind of Environmental Protective Water-paint, is prepared from by the raw material of following weight portion: polyurethane 60 parts, polysiloxane 28
Part, silicone oil 5 parts, politef 3 parts, sodium polyacrylate 6 parts, ethylene-acrylic acid copolymer 1 part, titanate esters 1.5 parts, poly-third
Acrylamide 3 parts, 15 parts of water.
Wherein, the molecular weight of polyurethane is 18000；The molecular weight of polysiloxane is 22000；The molecular weight of silicone oil is
2200；The molecular weight of politef is 40000；The molecular weight of sodium polyacrylate is 2500；Dividing of ethylene-acrylic acid copolymer
Son amount is 4000；The molecular weight of polyacrylamide is 120000.
Embodiment 6
The preparation technology of a kind of Environmental Protective Water-paint, comprises the following steps:
Step S1, pours in hopper by polyurethane, polysiloxane and the silicone oil of described weight portion, the temperature of 80 DEG C
Under the conditions of, under conditions of rotating speed is 60r/min, it is stirred 0.5h, the mixed liquor being uniformly mixed；
Step S2, is cooled to 50 DEG C, under the rotating speed of 60r/min, adds the polypropylene of described weight portion in mixed liquor
Acid sodium, adds raising rotating speed after terminating and, to 300r/min, stirs 0.5h, add the water of described weight portion, keep 300r/min
Rotating speed, stir 1.5h, obtain the complex emulsions that viscosity is 10mPa s；
Step S3, adds the politef of described weight portion, ethylene-acrylic acid copolymer in the complex emulsions obtained
Thing, titanate esters, polyacrylamide, under the rotating speed of 60r/min stir 0.5h, the most again through speed be the height of 3000r/min
Speed dispersion machine dispersion 15min, obtains the Environmental Protective Water-paint that emulsion particle is 0.5 μm.
Embodiment 7
The preparation technology of a kind of Environmental Protective Water-paint, comprises the following steps:
Step S1, pours in hopper by polyurethane, polysiloxane and the silicone oil of described weight portion, the temperature of 100 DEG C
Under the conditions of degree, under conditions of rotating speed is 80r/min, it is stirred 1h, the mixed liquor being uniformly mixed；
Step S2, is cooled to 60 DEG C, under the rotating speed of 80r/min, adds the polypropylene of described weight portion in mixed liquor
Acid sodium, adds raising rotating speed after terminating and, to 450r/min, stirs 1h, add the water of described weight portion, keep 450r/min's
Rotating speed, stirs 3h, obtains the complex emulsions that viscosity is 50mPa s；
Step S3, adds the politef of described weight portion, ethylene-acrylic acid copolymer in the complex emulsions obtained
Thing, titanate esters, polyacrylamide, under the rotating speed of 80r/min stir 1h, the most again through speed be the high speed of 5000r/min
Dispersion machine dispersion 30min, obtains the Environmental Protective Water-paint that emulsion particle is 1.5 μm.
Embodiment 8
The preparation technology of a kind of Environmental Protective Water-paint, comprises the following steps:
Step S1, pours in hopper by polyurethane, polysiloxane and the silicone oil of described weight portion, the temperature of 90 DEG C
Under the conditions of, under conditions of rotating speed is 70r/min, it is stirred 0.8h, the mixed liquor being uniformly mixed；
Step S2, is cooled to 55 DEG C, under the rotating speed of 70r/min, adds the polypropylene of described weight portion in mixed liquor
Acid sodium, adds raising rotating speed after terminating and, to 370r/min, stirs 0.8h, add the water of described weight portion, keep 370r/min
Rotating speed, stir 2.3h, obtain the complex emulsions that viscosity is 30mPa s；
Step S3, adds the politef of described weight portion, ethylene-acrylic acid copolymer in the complex emulsions obtained
Thing, titanate esters, polyacrylamide, under the rotating speed of 70r/min stir 0.8h, the most again through speed be the height of 4000r/min
Speed dispersion machine dispersion 22min, obtains the Environmental Protective Water-paint that emulsion particle is 1 μm.
Experimental example 1
Testing the character of the made Environmental Protective Water-paint of embodiment 1～8, test result is as shown in table 1.Wherein,
Hardness is tested according to GB/T6739-2006；Film-forming temperature is tested according to GB/T9267-1988；Chemical resistance is according to GB/T9274-
1988 tests；Heat-resisting quantity is tested according to GB/T1735-2009；Drying time tests according to GB/T1728-1979.
The performance test results of table 1 Environmental Protective Water-paint
These are only the preferred embodiments of the present invention, be not limited to the present invention, for those skilled in the art
For Yuan, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of being made,
Equivalent, improvement etc., should be included within the scope of the present invention.
Claims (9)
1. an Environmental Protective Water-paint, it is characterised in that be prepared from by the raw material of what follows weight portion: polyurethane 50 parts～
70 parts, polysiloxane 20 parts～35 parts, silicone oil 4 parts～8 parts, politef 2 parts～5 parts, sodium polyacrylate 4 parts～8
Part, ethylene-acrylic acid copolymer 0.5 part～1.5 parts, titanate esters 0.5 part～2 parts, polyacrylamide 2 parts～5 parts, 10 parts of water～
20 parts；
Wherein, the molecular weight of described polyurethane is 6000～30000；The molecular weight of described polysiloxane be 15000～
30000；The molecular weight of described silicone oil is 1500～3000；The molecular weight of described politef is 30000～50000；Described
The molecular weight of sodium polyacrylate is 2000～3000；The molecular weight of described ethylene-acrylic acid copolymer is 3000～5000；Described
The molecular weight of polyacrylamide is 80000～150000.
Environmental Protective Water-paint the most according to claim 1, it is characterised in that described parts by weight of raw materials is preferably: polyurethane
55 parts～65 parts, polysiloxane 25 parts～30 parts, silicone oil 4 parts～6 parts, politef 2 parts～4 parts, sodium polyacrylate 5
Part～7 parts, ethylene-acrylic acid copolymer 0.8 part～1.2 parts, titanate esters 1 part～1.6 parts, polyacrylamide 2.5 parts～3.5
Part, 12 parts～18 parts of water.
Environmental Protective Water-paint the most according to claim 2, it is characterised in that described parts by weight of raw materials more preferably:
Polyurethane 60 parts, polysiloxane 28 parts, silicone oil 5 parts, politef 3 parts, sodium polyacrylate 6 parts, ethylene-acrylic acid is common
Polymers 1 part, titanate esters 1.5 parts, polyacrylamide 3 parts, 15 parts of water.
4. the preparation technology of the Environmental Protective Water-paint as according to any one of claims 1 to 3, it is characterised in that include
Following steps:
Step S1, pours in hopper by polyurethane, polysiloxane, titanate esters and the silicone oil of described weight portion, at 80 DEG C～
Mixed liquor that is under the temperature conditions of 100 DEG C, agitated, that be uniformly mixed；
Step S2, is cooled to 50 DEG C～60 DEG C, under the rotating speed of 60r/min～80r/min, adds described weight in mixed liquor
The sodium polyacrylate of part, adds raising rotating speed after terminating and, to 300r/min～450r/min, stirs 0.5h～1h, add described
The water of weight portion, keeps the rotating speed of 300r/min～450r/min, stirs 1.5h～3h, obtains complex emulsions；
Step S3, adds the politef of described weight portion, ethylene-acrylic acid copolymer in the complex emulsions obtained, gathers
Acrylamide, stirs 0.5h～1h under the rotating speed of 60r/min～80r/min, disperses 15min through high speed dispersor the most again
～30min, obtain described Environmental Protective Water-paint.
Preparation technology the most according to claim 4, it is characterised in that in step S1, the rotating speed of described stirring is: 60r/
Min～80r/min.
Preparation technology the most according to claim 4, it is characterised in that in step S1, the time of described stirring is: 0.5h～
1h。
Preparation technology the most according to claim 4, it is characterised in that in step S2, the viscosity of described complex emulsions is:
10mPa s～50mPa s.
Preparation technology the most according to claim 4, it is characterised in that in step S3, the stirring speed of described high speed dispersor
Degree is: 3000r/min～5000r/min.
Preparation technology the most according to claim 4, it is characterised in that in step S3, the emulsion of described Environmental Protective Water-paint
Microgranule is: 0.5 μm～1.5 μm.
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| CN201610533991.9A CN106189769B (en) | 2016-07-04 | 2016-07-04 | A kind of Environmental Protective Water-paint and its preparation process |
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| CN201610533991.9A CN106189769B (en) | 2016-07-04 | 2016-07-04 | A kind of Environmental Protective Water-paint and its preparation process |
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|---|---|---|---|---|
| CN101041760A (en) * | 2007-04-25 | 2007-09-26 | 沈阳市航达科技有限责任公司 | Water-based anticorrosive paint and preparation method thereof |
| CN102876197A (en) * | 2012-07-04 | 2013-01-16 | 中南大学 | Heat-insulating self-cleaning glass coating |
| CN104761982A (en) * | 2015-03-18 | 2015-07-08 | 蚌埠市英路光电有限公司 | Building-use high-performance radiation heat-insulating aqueous coating and preparation method thereof |
| CN105038513A (en) * | 2015-08-25 | 2015-11-11 | 无锡市长安曙光手套厂 | Water-based conductive coating composition |
| CN105566968A (en) * | 2016-02-19 | 2016-05-11 | 徐冉 | Water-based fireproof coating and preparing method thereof |
| CN105585946A (en) * | 2015-12-18 | 2016-05-18 | 李小鹏 | Water-based microbead light diffusion coating and preparation method thereof |
-
2016
- 2016-07-04 CN CN201610533991.9A patent/CN106189769B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101041760A (en) * | 2007-04-25 | 2007-09-26 | 沈阳市航达科技有限责任公司 | Water-based anticorrosive paint and preparation method thereof |
| CN102876197A (en) * | 2012-07-04 | 2013-01-16 | 中南大学 | Heat-insulating self-cleaning glass coating |
| CN104761982A (en) * | 2015-03-18 | 2015-07-08 | 蚌埠市英路光电有限公司 | Building-use high-performance radiation heat-insulating aqueous coating and preparation method thereof |
| CN105038513A (en) * | 2015-08-25 | 2015-11-11 | 无锡市长安曙光手套厂 | Water-based conductive coating composition |
| CN105585946A (en) * | 2015-12-18 | 2016-05-18 | 李小鹏 | Water-based microbead light diffusion coating and preparation method thereof |
| CN105566968A (en) * | 2016-02-19 | 2016-05-11 | 徐冉 | Water-based fireproof coating and preparing method thereof |
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| Publication number | Publication date |
|---|---|
| CN106189769B (en) | 2018-09-18 |
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