CN107418350A - A kind of high-strength transparence insulating glass coating and preparation method - Google Patents
A kind of high-strength transparence insulating glass coating and preparation method Download PDFInfo
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- CN107418350A CN107418350A CN201710467917.6A CN201710467917A CN107418350A CN 107418350 A CN107418350 A CN 107418350A CN 201710467917 A CN201710467917 A CN 201710467917A CN 107418350 A CN107418350 A CN 107418350A
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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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/10—Homopolymers or copolymers of methacrylic acid esters
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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
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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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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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
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
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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 invention discloses a kind of high-strength transparence insulating glass coating and preparation method, the coating includes following component：Graphene modified polymethyl acid esters, modifying epoxy resin by organosilicon, phenolic resin, Lauxite, polyvinyl alcohol, acrylate, neopelex, potassium peroxydisulfate, ethylene glycol terephthalate, paste attapulgite clay, nano titanium oxide, nano silicon, curing agent, defoamer.Preparation method includes：Phenolic resin, Lauxite, acrylate, neopelex, potassium peroxydisulfate, ethylene glycol terephthalate and solvent reaction are generated into performed polymer, then graphene modified polymethyl acid esters, modifying epoxy resin by organosilicon and polyvinyl alcohol are added, remaining ingredient is added after hybrid reaction, it is well mixed, you can.The coating, which is applied to glass surface, has good coating effect, the high grade of transparency and preferable heat insulation and preservation effect and mechanical property, has preferable application value.
Description
Technical field
The present invention relates to new material technology field, and in particular to a kind of high-strength transparence insulating glass coating and preparation side
Method.
Background technology
Coating is ornament materials essential in the modern life, and coating can be decorated and protected to coated article body.Apply
Material forms polymeric membrane after being overlying on coated article surface, makes coated article attractive in appearance and is protected, or is formed and had on coated article surface
There is the film class material of other specific functions.In recent years, the coating on glassware, has that adhesive force is strong, provides a variety of dresses
The features such as adoring color, has obtained the extensive favor of people.The coating for glass substrate application is usually poly- ammonia in the market
Ester paint or water paint.Need to mix two-component before polyurethane coating application and construction is completed in pot-life, construction be present
The characteristics of trouble；Simultaneously there are a large amount of organic solvents in polyurethane coating, can welding after volatilization.Waterborne glass coatings are to ring of constructing
Border requires high, and it is low to dry slower efficiency.
Transparent heat insulating glass coating substantially uses organic binder matter at present, and it irradiates through ultraviolet in use,
The high-low cycle change of humiture, the gradual aging of meeting, xanthochromia, efflorescence, therefore its weatherability, chemicals-resistant, water-fast, hardness etc. are not
It is too preferable, and heat-insulation functional material substantially from ATO or ITO near-infrareds shortwave barrier nano material dispersion liquid, but this two
Kind material can only obstruct the long wavelength part of near-infrared, that is to say, that can only obstruct a part for sun heat radiation, effect of heat insulation
Undesirable, its sheltering coefficient is substantially 0.75 or so.
Therefore, research and development one kind both has preferable glass attachment performance, easy for construction, has preferable heat-insulated effect again
The glass coating of fruit is significant, also complies with the demand of existing market, has preferable application prospect.
The content of the invention
For in the prior art the defects of, it is an object of the invention to provide a kind of high-strength transparence insulating glass coating and system
Preparation Method, the coating be applied to glass surface have coating effect it is good, it is easy for construction the characteristics of, also with the high grade of transparency and compared with
The effect of good heat-insulation and heat-preservation, and the coating has preferable adhesive property and scraping and wiping resistance performance, during avoiding use
Obscission, the service life of coating is improved, reduces use cost, there is preferable application value.
The present invention solves technical problem and adopted the following technical scheme that：
The present invention relates to each raw material of a kind of high-strength transparence insulating glass coating, including following parts by weight：Graphene is modified poly-
30 ~ 45 parts of methacrylate, 20 ~ 30 parts of modifying epoxy resin by organosilicon, 10 ~ 18 parts of phenolic resin, 8 ~ 15 parts of Lauxite,
5 ~ 10 parts of polyvinyl alcohol, 12 ~ 20 parts of acrylate, 6 ~ 13 parts of neopelex, 3 ~ 7 parts of potassium peroxydisulfate, terephthaldehyde
Sour 5 ~ 9 parts of glycol ester, 12 ~ 17 parts of paste attapulgite clay, 7 ~ 15 parts of nano titanium oxide, nano silicon 5 ~ 12
Part, 3 ~ 8 parts of curing agent, 2 ~ 6 parts of defoamer, in addition to appropriate solvent.
Preferably, 38 parts of the graphene modified polymethyl acid esters, 22 parts of modifying epoxy resin by organosilicon, phenolic aldehyde tree
13 parts of fat, 9 parts of Lauxite, 7 parts of polyvinyl alcohol, 16 parts of acrylate, 10 parts of neopelex, 5 parts of potassium peroxydisulfate,
8 parts of ethylene glycol terephthalate, 15 parts of paste attapulgite clay, 11 parts of nano titanium oxide, 8 parts of nano silicon,
6 parts of curing agent, 4 parts of defoamer, in addition to appropriate solvent.
Preferably, the paste attapulgite clay is that natural attapulgite clay is purified, be modified afterwards plus prepared by water
The paste formed, wherein water content are 40% ~ 70%.
Preferably, the curing agent is any of vinyl triamine, trimethylhexamethylenediamine.
Preferably, the solvent includes any of water, ethanol, ethyl acetate, n-butanol.
The invention further relates to a kind of method for preparing high-strength transparence insulating glass coating, comprise the following steps：
（1）According to proportioning weigh respectively phenolic resin, Lauxite, acrylate, neopelex, potassium peroxydisulfate,
Ethylene glycol terephthalate and solvent are added in reactor, reaction generation performed polymer, graphite are then added into mixture
Alkene modified polymethyl acid esters, modifying epoxy resin by organosilicon and polyvinyl alcohol, 70 ~ 90 DEG C are warming up to, 1 ~ 3h of hybrid reaction；
（2）To step（1）In add paste attapulgite clay, nano titanium oxide, nanometer titanium dioxide in obtained mixture
Silicon and defoamer, are mixed evenly, and are subsequently placed in 20 ~ 30min of ultrasound in ultrasonic wave；
（3）By step（2）React obtained product and be added to 10 ~ 30min of shearing in cutter, then added again into mixture
Curing agent, it is well mixed, produces the glass coating.
Preferably, the step（1）The amount of middle addition solvent is 2 ~ 5 times of each component gross weight.
Preferably, the step（2）The preparation method of middle paste attapulgite clay is：Natural attapulgite is taken to carry out powder
200 ~ 300 mesh are broken to, add the water of 10 ~ 20 times of attapulgite quality, stirring forms mud in suspension, takes upper suspension in 2000
5 ~ 10min of centrifugal treating in ~ 3500 turns/min centrifuge, vacuum filtration；Filter cake is placed in flask, adds the dilute of 2mol/L
Hydrochloric acid, 20 ~ 30min is stirred at reflux in 60 ~ 80 DEG C, be filtered by vacuum, and it is 6 ~ 7 to be cleaned with distilled water to PH, obtains filter cake, then will filter
Cake adds water to be mixed to prepare the paste attapulgite clay that water content is 40 ~ 70%.
Preferably, the step（2）Middle nano titanium oxide, nano silicon are first ground place before adding to it
Reason so that particle diameter is less than 200 mesh.
Preferably, the step（3）The rotating speed of middle cutter is 2000 ~ 3500 turns/min.
Compared with prior art, the present invention has following beneficial effect：
（1）High-strength transparence insulating glass coating of the present invention, applied to glass surface have coating effect it is good, construction party
Just the characteristics of, also there is the high grade of transparency and preferable heat-insulation and heat-preservation, and the coating have preferable adhesive property and
The excellent mechanical property such as scratch resistance, avoids the obscission during use, improves the service life of coating, reduces
Use cost, there is preferable application value.
（2）Added with graphene modified polymethyl acid in high-strength transparence insulating glass coating of the present invention
Ester, because graphene has lamella conjugated structure, it is layering to form the anticorrosive coat of densification, can effectively suppresses water to coating
Infiltration and infiltration, so that the modified polymer of graphene is applied to the waterproof anti-corrosion performance that coating adds coating；This
Outside, due to graphene excellent mechanical property and chemical stability so that modified polymer coating have preferably it is wear-resisting,
The mechanical property and chemical stability of scratch-resistant.
（3）Cream-like attapulgite clay is added with high-strength transparence insulating glass coating of the present invention, is had preferable
Viscosity and plasticity, emulsification rate is higher, saves emulsification production process, reduces production cost, is advantageous to the breast between raw material
Change and bond, the adhesive property, antistrip performance and waterproof effect of glass coating can be greatly increased.Because attapulgite also has
There are preferable suspension, levelability and thickening property, and hence it is also possible to instead of original suspending agent, thickener and stabilizer, have
The characteristics of one multi-purpose, greatly reduce consumption of raw materials and cost of material.Along with the unique layer chain structure of attapulgite, make
It has certain heat-blocking action, applies in glass coating, greatly strengthen the effect of heat insulation of glass, improves using energy source
Rate.
（4）Lauxite is also added with high-strength transparence insulating glass coating of the present invention, is combined with polyvinyl alcohol
Applied to the anti-freezing property in coating, substantially increasing coating, ensure that coating severe cold winter can normal use, expand
The application field of coating.
（5）The preparation technology of high-strength transparence insulating glass coating of the present invention is simple, mild condition, preparation process without
Pollutant produces, safety and environmental protection, is adapted to industrialization promotion production.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments are merely to illustrate the present invention and not had to
In limitation the scope of the present invention.The experimental method of unreceipted actual conditions in the following example, generally according to normal condition, such as
Sambrook equimoleculars are cloned：Laboratory manual（New York:Cold Spring Harbor Laboratory Press,
1989）Described in condition, or according to the condition proposed by manufacturer.
Embodiment 1：
A kind of high-strength transparence insulating glass coating and preparation method of the preferred embodiment of the present invention；
The high-strength transparence insulating glass coating, it is prepared by each raw material of following parts by weight：
38 parts of graphene modified polymethyl acid esters, 22 parts of modifying epoxy resin by organosilicon, 13 parts of phenolic resin, Lauxite
9 parts, 7 parts of polyvinyl alcohol, 16 parts of acrylate, 10 parts of neopelex, 5 parts of potassium peroxydisulfate, terephthalic acid (TPA) second two
8 parts of alcohol ester, 15 parts of paste attapulgite clay, 11 parts of nano titanium oxide, 8 parts of nano silicon, 6 parts of curing agent, defoaming
4 parts of agent, in addition to appropriate solvent.
The paste attapulgite clay is that natural attapulgite clay is purified, is modified the cream for adding water to be prepared afterwards
Shape thing, wherein water content are 60%.
Using cream-like attapulgite clay, because it has preferably viscosity and plasticity, emulsification rate is higher, saves emulsification
Production process, production cost is reduced, be advantageous to the emulsification between raw material and bonding, the bonding of glass coating can be greatly increased
Performance, antistrip performance and waterproof effect.Because attapulgite also has preferable suspension, levelability and thickening property, therefore,
Original suspending agent, thickener and stabilizer can also be replaced, have it is one multi-purpose the characteristics of, greatly reduce consumption of raw materials and
Cost of material.Along with the unique layer chain structure of attapulgite, certain heat-blocking action is made it have, is applied in glass coating
In, the effect of heat insulation of glass is greatly strengthen, improves energy utilization rate.
The curing agent is trimethylhexamethylenediamine.
The solvent includes ethanol.
The method of the present invention for preparing high-strength transparence insulating glass coating, comprises the following steps：
（1）According to proportioning weigh respectively phenolic resin, Lauxite, acrylate, neopelex, potassium peroxydisulfate,
The solvent of 3 times of amounts of ethylene glycol terephthalate and each component gross weight is added in reactor, reaction generation performed polymer, so
Graphene modified polymethyl acid esters, modifying epoxy resin by organosilicon and polyvinyl alcohol are added in backward mixture, is warming up to
80 DEG C, hybrid reaction 2h；
（2）To step（1）In add paste attapulgite clay, nano titanium oxide, nanometer titanium dioxide in obtained mixture
Silicon and defoamer, are mixed evenly, and are subsequently placed in ultrasonic 25min in ultrasonic wave；
（3）By step（2）React obtained product and be added to rotating speed to shear 20min in 3000 turns/min cutter, then
Curing agent is added into mixture again, is well mixed, produces the glass coating.
Step（2）The preparation method of middle paste attapulgite clay is：Natural attapulgite is taken to carry out being crushed to 200 ~ 300
Mesh, adds the water of 16 times of attapulgite quality, and stirring forms mud in suspension, takes upper suspension in 3000 turns/min centrifuge
Middle centrifugal treating 10min, vacuum filtration；Filter cake is placed in flask, adds 2mol/L watery hydrochloric acid, is stirred at reflux in 80 DEG C
20min, vacuum filtration, and it is 6 ~ 7 to be cleaned with distilled water to PH, obtains filter cake, then add water to be mixed to prepare water content as 60% filter cake
Paste attapulgite clay.
Step（2）Middle nano titanium oxide, nano silicon are first ground processing before adding to it so that particle diameter is small
In 200 mesh.
Embodiment 2：
A kind of high-strength transparence insulating glass coating and preparation method of the preferred embodiment of the present invention；
The high-strength transparence insulating glass coating, it is prepared by each raw material of following parts by weight：
30 parts of graphene modified polymethyl acid esters, 20 parts of modifying epoxy resin by organosilicon, 10 parts of phenolic resin, Lauxite
8 parts, 5 parts of polyvinyl alcohol, 12 parts of acrylate, 6 parts of neopelex, 3 parts of potassium peroxydisulfate, terephthalate
5 parts of ester, 12 parts of paste attapulgite clay, 7 parts of nano titanium oxide, 5 parts of nano silicon, 3 parts of curing agent, defoamer 2
Part, in addition to appropriate solvent.
The paste attapulgite clay is that natural attapulgite clay is purified, is modified the cream for adding water to be prepared afterwards
Shape thing, wherein water content are 40%.
The curing agent is vinyl triamine.
The solvent includes water.
The method of the present invention for preparing high-strength transparence insulating glass coating, comprises the following steps：
（1）According to proportioning weigh respectively phenolic resin, Lauxite, acrylate, neopelex, potassium peroxydisulfate,
The solvent of 2 times of amounts of ethylene glycol terephthalate and each component gross weight is added in reactor, reaction generation performed polymer, so
Graphene modified polymethyl acid esters, modifying epoxy resin by organosilicon and polyvinyl alcohol are added in backward mixture, is warming up to
70 DEG C, hybrid reaction 3h；
（2）To step（1）In add paste attapulgite clay, nano titanium oxide, nanometer titanium dioxide in obtained mixture
Silicon and defoamer, are mixed evenly, and are subsequently placed in ultrasonic 20min in ultrasonic wave；
（3）By step（2）React obtained product and be added to rotating speed to shear 30min in 2000 turns/min cutter, then
Curing agent is added into mixture again, is well mixed, produces the glass coating.
Step（2）The preparation method of middle paste attapulgite clay is：Natural attapulgite is taken to carry out being crushed to 200 ~ 300
Mesh, adds the water of 10 times of attapulgite quality, and stirring forms mud in suspension, takes upper suspension in 2000 turns/min centrifuge
Middle centrifugal treating 10min, vacuum filtration；Filter cake is placed in flask, adds 2mol/L watery hydrochloric acid, is stirred at reflux in 60 DEG C
30min, vacuum filtration, and it is 6 ~ 7 to be cleaned with distilled water to PH, obtains filter cake, then add water to be mixed to prepare water content as 40% filter cake
Paste attapulgite clay.
Step（2）Middle nano titanium oxide, nano silicon are first ground processing before adding to it so that particle diameter is small
In 200 mesh.
Embodiment 3：
A kind of high-strength transparence insulating glass coating and preparation method of the preferred embodiment of the present invention；
The high-strength transparence insulating glass coating, it is prepared by each raw material of following parts by weight：
45 parts of graphene modified polymethyl acid esters, 30 parts of modifying epoxy resin by organosilicon, 18 parts of phenolic resin, Lauxite
15 parts, 10 parts of polyvinyl alcohol, 20 parts of acrylate, 13 parts of neopelex, 7 parts of potassium peroxydisulfate, terephthalic acid (TPA) second
9 parts of diol ester, 17 parts of paste attapulgite clay, 15 parts of nano titanium oxide, 12 parts of nano silicon, 8 parts of curing agent, disappear
6 parts of infusion, in addition to appropriate solvent.
The paste attapulgite clay is that natural attapulgite clay is purified, is modified the cream for adding water to be prepared afterwards
Shape thing, wherein water content are 70%.
The curing agent is vinyl triamine.
The solvent includes n-butanol.
The method of the present invention for preparing high-strength transparence insulating glass coating, comprises the following steps：
（1）According to proportioning weigh respectively phenolic resin, Lauxite, acrylate, neopelex, potassium peroxydisulfate,
The solvent of 5 times of amounts of ethylene glycol terephthalate and each component gross weight is added in reactor, reaction generation performed polymer, so
Graphene modified polymethyl acid esters, modifying epoxy resin by organosilicon and polyvinyl alcohol are added in backward mixture, is warming up to
90 DEG C, hybrid reaction 1h；
（2）To step（1）In add paste attapulgite clay, nano titanium oxide, nanometer titanium dioxide in obtained mixture
Silicon and defoamer, are mixed evenly, and are subsequently placed in ultrasonic 30min in ultrasonic wave；
（3）By step（2）React obtained product be added to shearing 10 in the cutter that rotating speed is 2000 ~ 3500 turns/min ~
30min, curing agent is then added into mixture again, be well mixed, produce the glass coating.
Step（2）The preparation method of middle paste attapulgite clay is：Natural attapulgite is taken to carry out being crushed to 200 ~ 300
Mesh, adds the water of 20 times of attapulgite quality, and stirring forms mud in suspension, takes upper suspension in 3500 turns/min centrifuge
Middle centrifugal treating 5min, vacuum filtration；Filter cake is placed in flask, adds 2mol/L watery hydrochloric acid, is stirred at reflux in 80 DEG C
20min, vacuum filtration, and it is 6 ~ 7 to be cleaned with distilled water to PH, obtains filter cake, then add water to be mixed to prepare water content as 70% filter cake
Paste attapulgite clay.
Step（2）Middle nano titanium oxide, nano silicon are first ground processing before adding to it so that particle diameter is small
In 200 mesh.
The glass coating that embodiment 1 ~ 3 is prepared is respectively according to JG/T 338-2011《The heat-insulated painting of building glass
Material》Performance detection is carried out, wherein, control group is in the market Conventional glass coating, and concrete outcome is as shown in the table：
As seen from the above table, the adhesive force for the glass coating that the present invention is prepared and scratch resistance and light transmission are superior to existing
Glass coating present in technology, there is preferable application value.
In summary, high-strength transparence insulating glass coating of the present invention, applied to glass surface there is coating to imitate
Fruit is good, it is easy for construction the characteristics of, also there is the high grade of transparency and preferable heat-insulation and heat-preservation, and the coating have it is preferable
The excellent mechanical property such as adhesive property and scratch resistance, avoids the obscission during use, improves the use of coating
In the life-span, use cost is reduced, there is preferable application value.The preparation technology of the coating is simple, mild condition, prepares
Journey contamination-free produces, safety and environmental protection, is adapted to industrialization promotion production.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (10)
- A kind of 1. high-strength transparence insulating glass coating, it is characterised in that：Each raw material including following parts by weight：Graphene is modified 30 ~ 45 parts of polymethacrylates, 20 ~ 30 parts of modifying epoxy resin by organosilicon, 10 ~ 18 parts of phenolic resin, Lauxite 8 ~ 15 Part, 5 ~ 10 parts of polyvinyl alcohol, 12 ~ 20 parts of acrylate, 6 ~ 13 parts of neopelex, 3 ~ 7 parts of potassium peroxydisulfate, to benzene two 5 ~ 9 parts of formic acid glycol ester, 12 ~ 17 parts of paste attapulgite clay, 7 ~ 15 parts of nano titanium oxide, nano silicon 5 ~ 12 Part, 3 ~ 8 parts of curing agent, 2 ~ 6 parts of defoamer, in addition to appropriate solvent.
- 2. high-strength transparence insulating glass coating according to claim 1, it is characterised in that：The graphene is modified poly- first 38 parts of base acrylate, 22 parts of modifying epoxy resin by organosilicon, 13 parts of phenolic resin, 9 parts of Lauxite, 7 parts of polyvinyl alcohol, third 16 parts of olefin(e) acid ester, 10 parts of neopelex, 5 parts of potassium peroxydisulfate, 8 parts of ethylene glycol terephthalate, cream-like attapulgite 15 parts of stone clay, 11 parts of nano titanium oxide, 8 parts of nano silicon, 6 parts of curing agent, 4 parts of defoamer, in addition to it is appropriate molten Agent.
- 3. high-strength transparence insulating glass coating according to claim 1, it is characterised in that：The paste attapulgite glues Soil is that natural attapulgite clay is purified, is modified the paste for adding water to be prepared afterwards, and wherein water content is 40% ~ 70%.
- 4. high-strength transparence insulating glass coating according to claim 1, it is characterised in that：The curing agent is vinyl Any of triamine, trimethylhexamethylenediamine.
- 5. high-strength transparence insulating glass coating according to claim 1, it is characterised in that：The solvent includes water, second Any of alcohol, ethyl acetate, n-butanol.
- 6. the method that one kind prepares the high-strength transparence insulating glass coating as described in any one of claim 1 ~ 5, its feature exist In：Comprise the following steps：（1）According to proportioning weigh respectively phenolic resin, Lauxite, acrylate, neopelex, potassium peroxydisulfate, Ethylene glycol terephthalate and solvent are added in reactor, reaction generation performed polymer, graphite are then added into mixture Alkene modified polymethyl acid esters, modifying epoxy resin by organosilicon and polyvinyl alcohol, 70 ~ 90 DEG C are warming up to, 1 ~ 3h of hybrid reaction；（2）To step（1）In add paste attapulgite clay, nano titanium oxide, nanometer titanium dioxide in obtained mixture Silicon and defoamer, are mixed evenly, and are subsequently placed in 20 ~ 30min of ultrasound in ultrasonic wave；（3）By step（2）React obtained product and be added to 10 ~ 30min of shearing in cutter, then added again into mixture Curing agent, it is well mixed, produces the glass coating.
- 7. the preparation method of high-strength transparence insulating glass coating according to claim 6, it is characterised in that：The step （1）The amount of middle addition solvent is 2 ~ 5 times of each component gross weight.
- 8. the preparation method of high-strength transparence insulating glass coating according to claim 6, it is characterised in that：The step （2）The preparation method of middle paste attapulgite clay is：Take natural attapulgite to carry out being crushed to 200 ~ 300 mesh, add concavo-convex The water of 10 ~ 20 times of rod soil property amount, stirring form mud in suspension, take upper suspension in 2000 ~ 3500 turns/min centrifuge 5 ~ 10min of centrifugal treating, vacuum filtration；Filter cake is placed in flask, adds 2mol/L watery hydrochloric acid, is stirred back in 60 ~ 80 DEG C 20 ~ 30min, vacuum filtration are flowed, and it is 6 ~ 7 to be cleaned with distilled water to PH, obtains filter cake, then add water to be mixed to prepare water content filter cake For 40 ~ 70% paste attapulgite clay.
- 9. the preparation method of high-strength transparence insulating glass coating according to claim 6, it is characterised in that：The step （2）Middle nano titanium oxide, nano silicon are first ground processing before adding to it so that particle diameter is less than 200 mesh.
- 10. the preparation method of high-strength transparence insulating glass coating according to claim 6, it is characterised in that：The step Suddenly（3）The rotating speed of middle cutter is 2000 ~ 3500 turns/min.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108504205A (en) * | 2018-05-17 | 2018-09-07 | 肥西县碧涛建材有限公司 | A kind of coating and preparation method thereof with heat insulation function |
| CN113979650A (en) * | 2021-11-30 | 2022-01-28 | 重庆英诺维节能环保科技有限公司 | Method for manufacturing nano functional coating film-coated vacuum glass |
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| CN101050065A (en) * | 2007-05-15 | 2007-10-10 | 朱建强 | Composition of insulating mold coating in use for glass, and preparation method |
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2017
- 2017-06-20 CN CN201710467917.6A patent/CN107418350A/en not_active Withdrawn
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|---|---|---|---|---|
| CN101050065A (en) * | 2007-05-15 | 2007-10-10 | 朱建强 | Composition of insulating mold coating in use for glass, and preparation method |
Non-Patent Citations (1)
| Title |
|---|
| 顾林等: "石墨烯用于金属腐蚀防护的研究", 《化学进展》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108504205A (en) * | 2018-05-17 | 2018-09-07 | 肥西县碧涛建材有限公司 | A kind of coating and preparation method thereof with heat insulation function |
| CN113979650A (en) * | 2021-11-30 | 2022-01-28 | 重庆英诺维节能环保科技有限公司 | Method for manufacturing nano functional coating film-coated vacuum glass |
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