CN107129749A - A kind of building roof coating and preparation method thereof - Google Patents
A kind of building roof coating and preparation method thereof Download PDFInfo
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- CN107129749A CN107129749A CN201710488342.6A CN201710488342A CN107129749A CN 107129749 A CN107129749 A CN 107129749A CN 201710488342 A CN201710488342 A CN 201710488342A CN 107129749 A CN107129749 A CN 107129749A
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- sodium tetraborate
- sodium
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- building roof
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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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
-
- 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
-
- 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
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
-
- 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
-
- 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
- C08L2205/03—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
Abstract
The present invention discloses a kind of building roof coating, it is prepared from the following raw materials in parts by weight, including 15 22 parts of acrylic resin, 20 25 parts of polyvinyl acetate, 6 10 parts of nano-calcium carbonate, 25 30 parts of styrenated alkyd, 48 parts of sodium dichromate, 16 20 parts of meta-xylene, 8 11 parts of sodium tetraborate, 47 parts of calcium dihydrogen phosphate, 5 16 parts of carbon black, 10 12 parts of sodium tetraborate, 14 18 parts of kaolin, 7 14 parts of rilanit special, 28 parts of polyamide wax, 5 10 parts of titanium dioxide, 36 parts of carborundum, 6 10 parts of cellulose ether, 14 18 parts of reduced iron powder, 19 20 parts of methylcellulose, 20 25 parts of pure-acrylic emulsion, 47 parts of Ludox, 6 13 parts of cobalt soap, 58 parts of potassium ferrocyanide, 7 18 parts of 22 26 parts of cryolite and borneol.The building roof coating has soundproof effect, and ageing resistance is strong, and service life is long, and wear-resistant effect is good.
Description
Technical field
The present invention relates to a kind of building roof coating and preparation method thereof.
Background technology
Paint finishing can bond and be formed the material of complete and tough and tensile diaphragm very well in body surface with matrix material, claim
For coating.Coating and paint are identical concepts.Paint is people's custom title used for a long time, is introduced after China, just sharp always
Used in building trade.The effect of coating may be summarized to be three aspects：Protective effect, decoration function, specific function effect.Apply
The general composition of material：Include film forming matter, color stuffing, solvent, auxiliary agent.
Chinese paint industry grows stronger day by day under the promotion of downstream industry, and as the building coating of one of branch,
Also significant progress has been obtained.Statistics shows that Chinese architecture coating in 2011 amounts to about 351.82 ten thousand tons of yield, increases on year-on-year basis
Long more than 30%.As can be seen here, although Chinese architecture paint industry experienced the influence of global financial crisis in 2008, former material
Material rise in price and Central Bank increase the interest the pressure brought, but its growth momentum does not subtract still, and also maintains higher growth rate.
Under the guiding of Industry Policy and the pulling in market, China's decorative craft of building will enter new developing period, building
The demand of coating can continue to increase, and industry market development potentiality is huge.In addition, the new countryside construction risen is also greatly pierced
The popularization and application of all kinds of building coatings are swashed.Thus infer, Chinese construction industry at least also has the stable development phase in more than 10 years,
It will be 10 years of domestic construction coating production enterprise high speed development.
Building coating is mainly used in the coating products of house decoration as a class, and its market development develops with real estate industry
It is closely related.Since being put into effect from " most tight policy of real estate in history ", market of real estate development is absorbed in low ebb, especially into
Since 2012, expected policy loosens and not occurred before, is that firmly the portion of building explicitly indicates that policy of regulation and control in the short time on the contrary
It will not change.
The low ebb of real estate industry of China generates negative effect to Building-coating market.From the point of view of yield development,
2006-2009, Architectural Paint in China production scale maintains very fast development, and total scale maintains certain growth within 2010,
But speedup substantially slows down, especially in 2011, influenceed by real-estate market, negative growth occurs in production scale.
Current existing building roof coating does not have soundproof effect, and ageing resistance is not strong, and service life is not long, wear-resisting
Damage effect bad.
The content of the invention
In view of this, there is soundproof effect it is an object of the present invention to provide one kind, ageing resistance is strong, and service life is long, resistance to
The good building roof coating of abrasive effect.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of building roof coating, is prepared from the following raw materials in parts by weight, including the sour second of 15-22 parts of acrylic resin, poly-vinegar
20-25 parts of alkene ester, 6-10 parts of nano-calcium carbonate, 25-30 parts of styrenated alkyd, 4-8 parts of sodium dichromate, meta-xylene
16-20 parts, 8-11 parts of sodium tetraborate, 4-7 parts of calcium dihydrogen phosphate, 5-16 parts of carbon black, 10-12 parts of sodium tetraborate, kaolin 14-18
Part, 7-14 parts of rilanit special, 2-8 parts of polyamide wax, 5-10 parts of titanium dioxide, 3-6 parts of carborundum, 6-10 parts of cellulose ether,
14-18 parts of reduced iron powder, 19-20 parts of methylcellulose, 20-25 parts of pure-acrylic emulsion, 4-7 parts of Ludox, 6-13 parts of cobalt soap, ferrous iron
7-18 parts of 5-8 parts of potassium cyanide, 22-26 parts of cryolite and borneol.
Preferably, be prepared from the following raw materials in parts by weight, including 15 parts of acrylic resin, polyvinyl acetate 20
Part, 6 parts of nano-calcium carbonate, 25 parts of styrenated alkyd, 4 parts of sodium dichromate, 16 parts of meta-xylene, 8 parts of sodium tetraborate,
4 parts of calcium dihydrogen phosphate, 5 parts of carbon black, 10 parts of sodium tetraborate, 14 parts of kaolin, 7 parts of rilanit special, 2 parts of polyamide wax, dioxy
Change 5 parts of titanium, 3 parts of carborundum, 6 parts of cellulose ether, 14 parts of reduced iron powder, methylcellulose 19,20 parts of pure-acrylic emulsion, Ludox 4
Part, 6 parts of cobalt soap, 5 parts of potassium ferrocyanide, 22 parts of cryolite and 7 parts of borneol.
Preferably, be prepared from the following raw materials in parts by weight, including 18.5 parts of acrylic resin, polyvinyl acetate
22.5 parts, 8 parts of nano-calcium carbonate, 27.5 parts of styrenated alkyd, 6 parts of sodium dichromate, 18 parts of meta-xylene, tetraboric acid
9.5 parts of sodium, 5.5 parts of calcium dihydrogen phosphate, 10.5 parts of carbon black, 11 parts of sodium tetraborate, 16 parts of kaolin, 10.5 parts of rilanit special,
4 parts of polyamide wax, 7.5 parts of titanium dioxide, 4.5 parts of carborundum, 8 parts of cellulose ether, 16 parts of reduced iron powder, methylcellulose 19.5
Part, 22.5 parts of pure-acrylic emulsion, 5.5 parts of Ludox, 9.5 parts of cobalt soap, 6.5 parts of potassium ferrocyanide, 24 parts of cryolite and borneol
12.5 parts.
Preferably, be prepared from the following raw materials in parts by weight, including 22 parts of acrylic resin, polyvinyl acetate 25
Part, 10 parts of nano-calcium carbonate, 30 parts of styrenated alkyd, 8 parts of sodium dichromate, 20 parts of meta-xylene, sodium tetraborate 11
Part, 7 parts of calcium dihydrogen phosphate, 16 parts of carbon black, 12 parts of sodium tetraborate, 18 parts of kaolin, 14 parts of rilanit special, 8 parts of polyamide wax,
10 parts of titanium dioxide, 6 parts of carborundum, 10 parts of cellulose ether, 18 parts of reduced iron powder, 20 parts of methylcellulose, 25 parts of pure-acrylic emulsion,
18 parts of 7 parts of Ludox, 13 parts of cobalt soap, 8 parts of potassium ferrocyanide, 26 parts of cryolite and borneol.
The invention solves the problems that another technical problem to provide a kind of preparation method of building roof coating, including following step
Suddenly：
1）By 15-22 parts of acrylic resin, 20-25 parts of polyvinyl acetate, 6-10 parts of nano-calcium carbonate, phenylethene modified alkyd
25-30 parts of resin, 4-8 parts of sodium dichromate, 16-20 parts of meta-xylene, 8-11 parts of sodium tetraborate, 4-7 parts of calcium dihydrogen phosphate, carbon black
5-16 parts, 10-12 parts of sodium tetraborate, 14-18 parts of kaolin put into drying box, regulation temperature is 82-88 DEG C, dries 5-15
Minute, it is standby；
2）By step 1）Gained raw material is put into mixer, and regulation mixing speed is 1800-2500r/min, 5-8 points of stirring
Clock, it is standby；
3）By 7-14 parts of rilanit special, 2-8 parts of polyamide wax, 5-10 parts of titanium dioxide, 3-6 parts of carborundum, cellulose ether 6-
10 parts, 14-18 parts of reduced iron powder, 19-20 parts of methylcellulose, 20-25 parts of pure-acrylic emulsion, 4-7 parts of Ludox, cobalt soap 6-13
Part, 5-8 parts of potassium ferrocyanide, 22-26 parts of cryolite and 7-18 parts of borneol are put into insulating box, and regulation temperature is 7-12
DEG C, 5-10 minutes are stood, it is standby；
4）By step 2）Gained raw material and step 3）Gained raw material is put into reactor, and regulation heating-up temperature is 170-185 DEG C
Reaction 15-20 minutes, mixing speed is 3200-3500r/min, standby；
5）By step 4）Gained raw material is put into colloid mill, and regulation grinding rotating speed is 9500-9800r/min, 15-20 points of grinding
Clock, it is standby；
6）By step 5）Gained raw material is filtered using 400 mesh gauzes, and is added pH adjusting agent and mixed raw material so that pH
Value is adjusted to 8, sealing preserve.
The technology of the present invention effect major embodiment is in the following areas：It is the sodium tetraborate of addition, kaolin, rilanit special, poly-
Amide waxe, titanium dioxide, carborundum, cellulose ether cause material to have a soundproof effect, the sodium dichromate of addition, meta-xylene,
Sodium tetraborate, calcium dihydrogen phosphate, carbon black 1 cause material ageing resistance strong, and service life is long, and pure-acrylic emulsion, the silicon of addition are molten
Glue, cobalt soap, potassium ferrocyanide, cryolite and borneol make it that material wear-resistant damage effect is good, and the borneol of addition causes coating smell
Delicate fragrance.
Embodiment
Embodiment 1
A kind of building roof coating, is prepared from the following raw materials in parts by weight, including 15 parts of acrylic resin, polyvinyl acetate
20 parts, 6 parts of nano-calcium carbonate, 25 parts of styrenated alkyd, 4 parts of sodium dichromate, 16 parts of meta-xylene, sodium tetraborate 8
Part, 4 parts of calcium dihydrogen phosphate, 5 parts of carbon black, 10 parts of sodium tetraborate, 14 parts of kaolin, 7 parts of rilanit special, 2 parts of polyamide wax, two
5 parts of titanium oxide, 3 parts of carborundum, 6 parts of cellulose ether, 14 parts of reduced iron powder, methylcellulose 19,20 parts of pure-acrylic emulsion, Ludox
7 parts of 4 parts, 6 parts of cobalt soap, 5 parts of potassium ferrocyanide, 22 parts of cryolite and borneol.
A kind of preparation method of building roof coating, comprises the following steps：
1）By 15 parts of acrylic resin, 20 parts of polyvinyl acetate, 6 parts of nano-calcium carbonate, 25 parts of styrenated alkyd,
4 parts of sodium dichromate, 16 parts of meta-xylene, 8 parts of sodium tetraborate, 4 parts of calcium dihydrogen phosphate, 5 parts of carbon black, 10 parts of sodium tetraborate, kaolinite
14 parts of soil is put into drying box, and regulation temperature is 82-88 DEG C, is dried 5-15 minutes, standby；
2）By step 1）Gained raw material is put into mixer, and regulation mixing speed is 1800-2500r/min, 5-8 points of stirring
Clock, it is standby；
3）By 7 parts of rilanit special, 2 parts of polyamide wax, 5 parts of titanium dioxide, 3 parts of carborundum, 6 parts of cellulose ether, reduced iron powder
14 parts, methylcellulose 19,20 parts of pure-acrylic emulsion, 4 parts of Ludox, 6 parts of cobalt soap, 5 parts of potassium ferrocyanide, 22 parts of cryolite and
7 parts of borneol is put into insulating box, and regulation temperature is 7-12 DEG C, stands 5-10 minutes, standby；
4）By step 2）Gained raw material and step 3）Gained raw material is put into reactor, and regulation heating-up temperature is 170-185 DEG C
Reaction 15-20 minutes, mixing speed is 3200-3500r/min, standby；
5）By step 4）Gained raw material is put into colloid mill, and regulation grinding rotating speed is 9500-9800r/min, 15-20 points of grinding
Clock, it is standby；
6）By step 5）Gained raw material is filtered using 400 mesh gauzes, and is added pH adjusting agent and mixed raw material so that pH
Value is adjusted to 8, sealing preserve.
Embodiment 2
A kind of building roof coating, is prepared from the following raw materials in parts by weight, including 18.5 parts of acrylic resin, polyvinyl acetate
22.5 parts of ester, 8 parts of nano-calcium carbonate, 27.5 parts of styrenated alkyd, 6 parts of sodium dichromate, 18 parts of meta-xylene, four boron
Sour 9.5 parts of sodium, 5.5 parts of calcium dihydrogen phosphate, 10.5 parts of carbon black, 11 parts of sodium tetraborate, 16 parts of kaolin, rilanit special 10.5
Part, 4 parts of polyamide wax, 7.5 parts of titanium dioxide, 4.5 parts of carborundum, 8 parts of cellulose ether, 16 parts of reduced iron powder, methylcellulose
19.5 parts, 22.5 parts of pure-acrylic emulsion, 5.5 parts of Ludox, 9.5 parts of cobalt soap, 6.5 parts of potassium ferrocyanide, 24 parts of cryolite and ice
12.5 parts of piece.
A kind of preparation method of building roof coating, comprises the following steps：
1）By 18.5 parts of acrylic resin, 22.5 parts of polyvinyl acetate, 8 parts of nano-calcium carbonate, styrenated alkyd
27.5 parts, 6 parts of sodium dichromate, 18 parts of meta-xylene, 9.5 parts of sodium tetraborate, 5.5 parts of calcium dihydrogen phosphate, 10.5 parts of carbon black, four boron
Sour 11 parts of sodium, 16 parts of kaolin are put into drying box, and regulation temperature is 82-88 DEG C, is dried 5-15 minutes, standby；
2）By step 1）Gained raw material is put into mixer, and regulation mixing speed is 1800-2500r/min, 5-8 points of stirring
Clock, it is standby；
3）By 10.5 parts of rilanit special, 4 parts of polyamide wax, 7.5 parts of titanium dioxide, 4.5 parts of carborundum, 8 parts of cellulose ether, also
Former 16 parts of iron powder, 19.5 parts of methylcellulose, 22.5 parts of pure-acrylic emulsion, 5.5 parts of Ludox, 9.5 parts of cobalt soap, potassium ferrocyanide
12.5 parts of 6.5 parts, 24 parts of cryolite and borneol are put into insulating box, and regulation temperature is 7-12 DEG C, stands 5-10 minutes, standby
With；
4）By step 2）Gained raw material and step 3）Gained raw material is put into reactor, and regulation heating-up temperature is 170-185 DEG C
Reaction 15-20 minutes, mixing speed is 3200-3500r/min, standby；
5）By step 4）Gained raw material is put into colloid mill, and regulation grinding rotating speed is 9500-9800r/min, 15-20 points of grinding
Clock, it is standby；
6）By step 5）Gained raw material is filtered using 400 mesh gauzes, and is added pH adjusting agent and mixed raw material so that pH
Value is adjusted to 8, sealing preserve.
Embodiment 3
A kind of building roof coating, is prepared from the following raw materials in parts by weight, including 22 parts of acrylic resin, polyvinyl acetate
25 parts, 10 parts of nano-calcium carbonate, 30 parts of styrenated alkyd, 8 parts of sodium dichromate, 20 parts of meta-xylene, sodium tetraborate
11 parts, 7 parts of calcium dihydrogen phosphate, 16 parts of carbon black, 12 parts of sodium tetraborate, 18 parts of kaolin, 14 parts of rilanit special, polyamide wax 8
Part, 10 parts of titanium dioxide, 6 parts of carborundum, 10 parts of cellulose ether, 18 parts of reduced iron powder, 20 parts of methylcellulose, pure-acrylic emulsion 25
Part, 7 parts of Ludox, 13 parts of cobalt soap, 8 parts of potassium ferrocyanide, 26 parts of cryolite and 18 parts of borneol.
A kind of preparation method of building roof coating, comprises the following steps：
1）By 22 parts of acrylic resin, 25 parts of polyvinyl acetate, 10 parts of nano-calcium carbonate, styrenated alkyd 30
Part, 8 parts of sodium dichromate, 20 parts of meta-xylene, 11 parts of sodium tetraborate, 7 parts of calcium dihydrogen phosphate, 16 parts of carbon black, 12 parts of sodium tetraborate,
18 parts of kaolin is put into drying box, and regulation temperature is 82-88 DEG C, is dried 5-15 minutes, standby；
2）By step 1）Gained raw material is put into mixer, and regulation mixing speed is 1800-2500r/min, 5-8 points of stirring
Clock, it is standby；
3）By 14 parts of rilanit special, 8 parts of polyamide wax, 10 parts of titanium dioxide, 6 parts of carborundum, 10 parts of cellulose ether, reduced iron
18 parts of powder, 20 parts of methylcellulose, 25 parts of pure-acrylic emulsion, 7 parts of Ludox, 13 parts of cobalt soap, 8 parts of potassium ferrocyanide, cryolite
26 parts are put into insulating box with 18 parts of borneol, and regulation temperature is 7-12 DEG C, stands 5-10 minutes, standby；
4）By step 2）Gained raw material and step 3）Gained raw material is put into reactor, and regulation heating-up temperature is 170-185 DEG C
Reaction 15-20 minutes, mixing speed is 3200-3500r/min, standby；
5）By step 4）Gained raw material is put into colloid mill, and regulation grinding rotating speed is 9500-9800r/min, 15-20 points of grinding
Clock, it is standby；
6）By step 5）Gained raw material is filtered using 400 mesh gauzes, and is added pH adjusting agent and mixed raw material so that pH
Value is adjusted to 8, sealing preserve.
Experimental example
Experimental subjects：The coating for choosing common coating, special coating and the present invention carries out test comparison.
Requirement of experiment：The coating of common coating, special coating and the present invention is respectively coated on building surface, kept
Paint thickness is 2mm.
Experimental method：Anti-aging detection is carried out to coating, detected by ageing oven, and adjust test temperature
Temperature is 120 DEG C, and relative humidity is 85%, and air pressure is 106kPa, and ozone concentration is 45%, and ultraviolet illumination intensity is 25uw/
Cm2, obtains ageing time；Wear-resistant effect passes through:ASTM D7091-05 standards are detected, obtain the wearability ginseng of coating
Number；Soundproof effect is detected using the sound insulation method of testings of GBT 19889.
Record testing result, such as following table：
With reference to upper table, the different experimental subjects of three groups of contrast is by the data obtained by experiment, coating antiageing effect of the invention
More preferably, more preferably, soundproof effect is more preferable for wearability.
The technology of the present invention effect major embodiment is in the following areas：It is the sodium tetraborate of addition, kaolin, rilanit special, poly-
Amide waxe, titanium dioxide, carborundum, cellulose ether cause material to have a soundproof effect, the sodium dichromate of addition, meta-xylene,
Sodium tetraborate, calcium dihydrogen phosphate, carbon black 1 cause material ageing resistance strong, and service life is long, and pure-acrylic emulsion, the silicon of addition are molten
Glue, cobalt soap, potassium ferrocyanide, cryolite and borneol make it that material wear-resistant damage effect is good, and the borneol of addition causes coating smell
Delicate fragrance.
Certainly, it is the representative instance of the present invention above, in addition, the present invention can also have other a variety of specific implementations
The technical scheme of mode, all use equivalent substitutions or equivalent transformation formation, all falls within the scope of protection of present invention.
Claims (5)
1. a kind of building roof coating, it is characterised in that：It is prepared from the following raw materials in parts by weight, including acrylic resin 15-
22 parts, 20-25 parts of polyvinyl acetate, 6-10 parts of nano-calcium carbonate, 25-30 parts of styrenated alkyd, sodium dichromate
4-8 parts, 16-20 parts of meta-xylene, 8-11 parts of sodium tetraborate, 4-7 parts of calcium dihydrogen phosphate, 5-16 parts of carbon black, sodium tetraborate 10-12
Part, 14-18 parts of kaolin, 7-14 parts of rilanit special, 2-8 parts of polyamide wax, 5-10 parts of titanium dioxide, 3-6 parts of carborundum, fibre
Plain 6-10 parts of the ether of dimension, 14-18 parts of reduced iron powder, 19-20 parts of methylcellulose, 20-25 parts of pure-acrylic emulsion, 4-7 parts of Ludox, cobalt
7-18 parts of 6-13 parts of soap, 5-8 parts of potassium ferrocyanide, 22-26 parts of cryolite and borneol.
2. a kind of building roof coating as claimed in claim 1, it is characterised in that：It is prepared from the following raw materials in parts by weight,
Including 15 parts of acrylic resin, 20 parts of polyvinyl acetate, 6 parts of nano-calcium carbonate, 25 parts of styrenated alkyd, weight chromium
Sour 4 parts of sodium, 16 parts of meta-xylene, 8 parts of sodium tetraborate, 4 parts of calcium dihydrogen phosphate, 5 parts of carbon black, 10 parts of sodium tetraborate, kaolin 14
Part, 7 parts of rilanit special, 2 parts of polyamide wax, 5 parts of titanium dioxide, 3 parts of carborundum, 6 parts of cellulose ether, 14 parts of reduced iron powder,
Methylcellulose 19,20 parts of pure-acrylic emulsion, 4 parts of Ludox, 6 parts of cobalt soap, 5 parts of potassium ferrocyanide, 22 parts of cryolite and borneol 7
Part.
3. a kind of building roof coating as claimed in claim 1, it is characterised in that：It is prepared from the following raw materials in parts by weight,
Including 18.5 parts of acrylic resin, 22.5 parts of polyvinyl acetate, 8 parts of nano-calcium carbonate, styrenated alkyd 27.5
Part, 6 parts of sodium dichromate, 18 parts of meta-xylene, 9.5 parts of sodium tetraborate, 5.5 parts of calcium dihydrogen phosphate, 10.5 parts of carbon black, sodium tetraborate
11 parts, 16 parts of kaolin, 10.5 parts of rilanit special, 4 parts of polyamide wax, 7.5 parts of titanium dioxide, 4.5 parts of carborundum, cellulose
8 parts of ether, 16 parts of reduced iron powder, 19.5 parts of methylcellulose, 22.5 parts of pure-acrylic emulsion, 5.5 parts of Ludox, 9.5 parts of cobalt soap, ferrous iron
12.5 parts of 6.5 parts of potassium cyanide, 24 parts of cryolite and borneol.
4. a kind of building roof coating as claimed in claim 1, it is characterised in that：It is prepared from the following raw materials in parts by weight,
Including 22 parts of acrylic resin, 25 parts of polyvinyl acetate, 10 parts of nano-calcium carbonate, 30 parts of styrenated alkyd, again
8 parts of sodium chromate, 20 parts of meta-xylene, 11 parts of sodium tetraborate, 7 parts of calcium dihydrogen phosphate, 16 parts of carbon black, 12 parts of sodium tetraborate, kaolinite
18 parts of soil, 14 parts of rilanit special, 8 parts of polyamide wax, 10 parts of titanium dioxide, 6 parts of carborundum, 10 parts of cellulose ether, reduced iron
18 parts of powder, 20 parts of methylcellulose, 25 parts of pure-acrylic emulsion, 7 parts of Ludox, 13 parts of cobalt soap, 8 parts of potassium ferrocyanide, cryolite
26 parts and 18 parts of borneol.
5. a kind of preparation method of building roof coating, it is characterised in that：Comprise the following steps：
1）By 15-22 parts of acrylic resin, 20-25 parts of polyvinyl acetate, 6-10 parts of nano-calcium carbonate, phenylethene modified alkyd
25-30 parts of resin, 4-8 parts of sodium dichromate, 16-20 parts of meta-xylene, 8-11 parts of sodium tetraborate, 4-7 parts of calcium dihydrogen phosphate, carbon black
5-16 parts, 10-12 parts of sodium tetraborate, 14-18 parts of kaolin put into drying box, regulation temperature is 82-88 DEG C, dries 5-15
Minute, it is standby；
2）By step 1）Gained raw material is put into mixer, and regulation mixing speed is 1800-2500r/min, 5-8 points of stirring
Clock, it is standby；
3）By 7-14 parts of rilanit special, 2-8 parts of polyamide wax, 5-10 parts of titanium dioxide, 3-6 parts of carborundum, cellulose ether 6-
10 parts, 14-18 parts of reduced iron powder, 19-20 parts of methylcellulose, 20-25 parts of pure-acrylic emulsion, 4-7 parts of Ludox, cobalt soap 6-13
Part, 5-8 parts of potassium ferrocyanide, 22-26 parts of cryolite and 7-18 parts of borneol are put into insulating box, and regulation temperature is 7-12
DEG C, 5-10 minutes are stood, it is standby；
4）By step 2）Gained raw material and step 3）Gained raw material is put into reactor, and regulation heating-up temperature is 170-185 DEG C
Reaction 15-20 minutes, mixing speed is 3200-3500r/min, standby；
5）By step 4）Gained raw material is put into colloid mill, and regulation grinding rotating speed is 9500-9800r/min, 15-20 points of grinding
Clock, it is standby；
6）By step 5）Gained raw material is filtered using 400 mesh gauzes, and is added pH adjusting agent and mixed raw material so that pH
Value is adjusted to 8, sealing preserve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710488342.6A CN107129749A (en) | 2017-06-23 | 2017-06-23 | A kind of building roof coating and preparation method thereof |
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| CN201710488342.6A CN107129749A (en) | 2017-06-23 | 2017-06-23 | A kind of building roof coating and preparation method thereof |
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| CN107129749A true CN107129749A (en) | 2017-09-05 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009102543A (en) * | 2007-10-24 | 2009-05-14 | Toshiba Corp | Nitrocellulose resin-based coating, its applying method, and coated article |
| US20120088865A1 (en) * | 2006-02-17 | 2012-04-12 | Momentive Performance Materials Inc. | Hydrolysis resistant organomodified trisiloxane surfactants |
| CN105400397A (en) * | 2015-12-18 | 2016-03-16 | 青岛文晟汽车零部件有限公司 | Modified alkyd coating |
| CN106433466A (en) * | 2016-10-11 | 2017-02-22 | 安徽卡塔门窗有限公司 | Environment-friendly coating for door and preparation method of environment-friendly coating |
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2017
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| US20120088865A1 (en) * | 2006-02-17 | 2012-04-12 | Momentive Performance Materials Inc. | Hydrolysis resistant organomodified trisiloxane surfactants |
| JP2009102543A (en) * | 2007-10-24 | 2009-05-14 | Toshiba Corp | Nitrocellulose resin-based coating, its applying method, and coated article |
| CN105400397A (en) * | 2015-12-18 | 2016-03-16 | 青岛文晟汽车零部件有限公司 | Modified alkyd coating |
| CN106433466A (en) * | 2016-10-11 | 2017-02-22 | 安徽卡塔门窗有限公司 | Environment-friendly coating for door and preparation method of environment-friendly coating |
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Application publication date: 20170905 |