CN107500689A - A kind of preparation method of heat-resistant moisture-proof modified water glass building coating - Google Patents
A kind of preparation method of heat-resistant moisture-proof modified water glass building coating Download PDFInfo
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- CN107500689A CN107500689A CN201710773321.9A CN201710773321A CN107500689A CN 107500689 A CN107500689 A CN 107500689A CN 201710773321 A CN201710773321 A CN 201710773321A CN 107500689 A CN107500689 A CN 107500689A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 33
- 238000000576 coating method Methods 0.000 title claims abstract description 32
- 239000011248 coating agent Substances 0.000 title claims abstract description 31
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical class [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 18
- -1 prodan modified water glass Chemical class 0.000 claims abstract description 18
- 239000000919 ceramic Substances 0.000 claims abstract description 17
- 239000004833 fish glue Substances 0.000 claims abstract description 14
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 9
- 229910052810 boron oxide Inorganic materials 0.000 claims abstract description 9
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000292 calcium oxide Substances 0.000 claims abstract description 9
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004568 cement Substances 0.000 claims abstract description 9
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims abstract description 9
- 239000000155 melt Substances 0.000 claims abstract description 9
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims abstract description 9
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011435 rock Substances 0.000 claims abstract description 9
- 229910001928 zirconium oxide Inorganic materials 0.000 claims abstract description 9
- 239000008236 heating water Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 230000004520 agglutination Effects 0.000 claims abstract description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 7
- PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- DQMUQFUTDWISTM-UHFFFAOYSA-N O.[O-2].[Fe+2].[Fe+2].[O-2] Chemical compound O.[O-2].[Fe+2].[Fe+2].[O-2] DQMUQFUTDWISTM-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000853 adhesive Substances 0.000 claims description 14
- 230000001070 adhesive effect Effects 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 10
- MPPQGYCZBNURDG-UHFFFAOYSA-N 2-propionyl-6-dimethylaminonaphthalene Chemical compound C1=C(N(C)C)C=CC2=CC(C(=O)CC)=CC=C21 MPPQGYCZBNURDG-UHFFFAOYSA-N 0.000 claims description 8
- 239000011229 interlayer Substances 0.000 claims description 8
- MOWNZPNSYMGTMD-UHFFFAOYSA-N oxidoboron Chemical class O=[B] MOWNZPNSYMGTMD-UHFFFAOYSA-N 0.000 claims description 8
- 239000004115 Sodium Silicate Substances 0.000 claims description 7
- 235000019351 sodium silicates Nutrition 0.000 claims description 7
- 230000002459 sustained effect Effects 0.000 claims description 7
- 239000004925 Acrylic resin Substances 0.000 claims description 6
- 229920000178 Acrylic resin Polymers 0.000 claims description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims description 2
- 239000010948 rhodium Substances 0.000 claims description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052573 porcelain Inorganic materials 0.000 claims 1
- 229910052581 Si3N4 Inorganic materials 0.000 abstract description 3
- 239000002253 acid Substances 0.000 abstract description 3
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000001035 drying Methods 0.000 description 5
- 241000251468 Actinopterygii Species 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/06—Aluminous cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
- C04B2111/00508—Cement paints
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/10—Mortars, concrete or artificial stone characterised by specific physical values for the viscosity
Abstract
A kind of preparation method of heat-resistant moisture-proof modified water glass building coating, belongs to building coating technical field.Comprise the following steps：（1）Prepare prodan modified water glass；（2）Weigh prodan modified water glass, aluminum oxide, zirconium oxide, di-iron trioxide, copper sulphate, calcium oxide, boron oxide, Dali rock ballast, alumina cement and organic siliconresin to be well mixed, be then placed in platinum-rhodium crucible, melt 12h at 400 DEG C；（3）Nano-TiO is added into the liquid after fusing2Ceramic powders and nano Si3N4Ceramic powders are well mixed, and are stirred using mixing plant while continuing to melt；（4）Fish glue is immersed in the water, stands and is taken out after it is impregnated with expansion, then heat agglutination；（5）Take ammoniacal liquor and ethanol to be well mixed, injected after heating water bath in gluey fish glue, then add step（3）The melt solution of preparation, stirring are thoroughly mixed, and are finally completed the preparation of the coating.Product prepared by the present invention possesses the advantages that preferable water resistance, heat resistance, acid resistance, resistance to ag(e)ing, and cohesion is good compared with similar products, hardness of film is high.
Description
Technical field
The invention belongs to building coating technical field, and in particular to a kind of system of heat-resistant moisture-proof modified water glass building coating
Preparation Method.
Background technology
Chinese coating circle is more authoritative《Coating process》What one book was defined as：" coating is a kind of material, this material
Material can be coated in object surface with different construction technologies, and it is firm, thin with some strength, continuous solid-state to form adhesion
Film.The film common name film so formed, also known as paint film or coating.”
Chinese paint industry grows stronger day by day under the promotion of downstream industry, and as the building coating of one of branch, also obtain
Significant progress is arrived.Statistics shows that Chinese architecture coating amounts to about 351.82 ten thousand tons of yield within 2011, increases by a year-on-year basis
More than 30%.As can be seen here, although Chinese architecture paint industry experienced the influence of global financial crisis in 2008, raw 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.
Problem present in existing building coating：Heat resistance is poor；Water resistance is inadequate；Hardness of film is low etc..
The content of the invention
The technical problem of solution：For above-mentioned technical problem, the present invention provides a kind of heat-resistant moisture-proof modified water glass building
The preparation method of coating, possess the advantages that preferable water resistance, heat resistance, acid resistance, resistance to ag(e)ing, stick compared with similar products
Knot power is good, hardness of film is high.
Technical scheme：A kind of preparation method of heat-resistant moisture-proof modified water glass building coating, the preparation method include with
Lower step：
（1）Weigh 3 ~ 6 mass parts adhesives to add in reactor, then add 50 ~ 70 mass parts sodium silicates, stir
Afterwards, steam heating is passed through in reactor interlayer, temperature in the kettle is risen to 90 ~ 110 DEG C, then add prodan while stirring,
After 4 ~ 6h of sustained response, it is cooled to room temperature and prodan modified water glass is made；
（2）Weigh 55 ~ 65 mass parts prodan modified water glass, 5 ~ 10 mass parts aluminum oxide, 4 ~ 10 mass parts zirconium oxides, 6 ~
9 mass parts di-iron trioxides, 0.5 ~ 1.5 mass parts copper sulphate, 20 ~ 30 mass parts calcium oxide, 30 ~ 50 mass parts boron oxides, 2 ~ 6
Mass parts Dali rock ballast, 20 ~ 40 mass parts alumina cements and 30 ~ 45 mass parts organic siliconresins are well mixed, and are then placed in platinum
In rhodium crucible, 10 ~ 15 h are melted at 300 ~ 500 DEG C；
（3）5 ~ 15 mass parts nano-TiOs are added into the liquid after fusing2Ceramic powders and 6 ~ 12 mass parts nano Sis3N4Ceramics
Powder is well mixed, and is stirred using mixing plant while continuing the h of melting 5 ~ 8, temperature is 100 ~ 120 DEG C；
（4）5 ~ 8 mass parts fish glue are immersed in the water, is taken out after standing 5 ~ 7h after it is impregnated with expansion, is then heated to 60 ~ 90
DEG C, heat agglutination；
（5）The ammoniacal liquor and 2 ~ 5 mass parts ethanol for taking the wt.% of 5 ~ 10 mass parts 3 are well mixed, and heating water bath is to noting after 60 ~ 90 DEG C
Enter in gluey fish glue, then add step（3）The melt solution of preparation, 30 ~ 60 min are to being thoroughly mixed for stirring, are finally completed institute
State the preparation of coating.
Preferably, the step（1）Middle adhesive is acrylic resin.
Preferably, the step（1）Weigh 5 mass parts adhesives to add in reactor, then add 60 mass parts sodium
Waterglass, after stirring, steam heating is passed through in reactor interlayer, temperature in the kettle is risen to 100 DEG C, then while stirring
Prodan is added, after the h of sustained response 5, room temperature is cooled to and prodan modified water glass is made.
Preferably, the step（2）In weigh 60 mass parts prodan modified water glass, 7 mass parts aluminum oxide, 7
Mass parts zirconium oxide, 8 mass parts di-iron trioxides, 1 mass parts copper sulphate, 25 mass parts calcium oxide, 40 mass parts boron oxides, 4
Mass parts Dali rock ballast, 30 mass parts alumina cements and 38 mass parts organic siliconresins are well mixed, and are then placed in platinum-rhodium crucible
In, 12 h are melted at 400 DEG C.
Preferably, the step（3）10 mass parts nano-TiOs are added in the middle liquid to after fusing2Ceramic powders and 8
Mass parts nano Si3N4Ceramic powders are well mixed, and are stirred using mixing plant while continuing to melt 6h, temperature 110
℃。
Preferably, the step（4）It is middle to be immersed in the water 6 mass parts fish glue, taken after standing 6 h after it is impregnated with expansion
Go out, be then heated to 80 DEG C, heat agglutination.
Preferably, the step（5）In take the wt.% of 7 mass parts 3 ammoniacal liquor and 4 mass parts ethanol to be well mixed, water-bath
Injected after being heated to 75 DEG C in gluey fish glue, then add step（3）The melt solution of preparation, 50 min of stirring are to completely mixed
Close.
Beneficial effect：（1）Product prepared by the present invention possesses preferable water resistance, heat resistance, acid resistance, resistance to ag(e)ing etc.
Advantage, cohesion is good compared with similar products, hardness of film is high；（2）Product property manufactured in the present embodiment is as follows：Covering power is
350~420 g/cm2, drying time is 1.5 ~ 2 h, and MFT is -10 ~ -5 DEG C, viscosity（Apply -4 viscosimeters）For 20 ~
30 s, water resistance are examined：60d in water is soaked under normal temperature, without exception, heat resistance is examined：5h is heated under 700 DEG C of environment, is no different
Often, workability is good, stores in 3 months, easily stirs.
Embodiment
Embodiment 1
A kind of preparation method of heat-resistant moisture-proof modified water glass building coating, the preparation method comprise the following steps：
（1）Weigh 3 mass parts adhesives to add in reactor, 50 mass parts sodium silicates are then added, after stirring, anti-
Answer kettle interlayer to be passed through steam heating, temperature in the kettle is risen to 90 DEG C, then add prodan, sustained response 4h while stirring
Afterwards, it is cooled to room temperature and prodan modified water glass is made, the adhesive is acrylic resin；
（2）Weigh 55 mass parts prodan modified water glass, 5 mass parts aluminum oxide, 4 mass parts zirconium oxides, the oxygen of 6 mass parts three
Change two iron, 0.5 mass parts copper sulphate, 20 mass parts calcium oxide, 30 mass parts boron oxides, 2 mass parts Dali rock ballasts, 20 mass parts
Alumina cement and 30 mass parts organic siliconresins are well mixed, and are then placed in platinum-rhodium crucible, 10 h are melted at 300 DEG C；
（3）5 mass parts nano-TiOs are added into the liquid after fusing2Ceramic powders and 6 mass parts nano Sis3N4Ceramic powders mix
Close uniformly, stirred using mixing plant while continuing to melt 5 h, temperature is 100 DEG C；
（4）5 mass parts fish glue are immersed in the water, is taken out after standing 5h after it is impregnated with expansion, is then heated to 60 DEG C, is heated into
It is gluey；
（5）The ammoniacal liquor and 2 mass parts ethanol for taking the wt.% of 5 mass parts 3 are well mixed, and heating water bath is to injecting gluey fish after 60 DEG C
In glue, step is then added（3）The melt solution of preparation, 30 min are to being thoroughly mixed for stirring, are finally completed the system of the coating
It is standby.
Product property manufactured in the present embodiment is as follows：Covering power is 350 g/cm2, drying time is 2 h, minimum film forming temperature
Spend for -5 DEG C, viscosity（Apply -4 viscosimeters）For 20 s, water resistance is examined：60d in water, without exception, heat resistance are soaked under normal temperature
Examine：5h is heated under 700 DEG C of environment, without exception, workability is good, stores in 3 months, easily stirs.
Embodiment 2
A kind of preparation method of heat-resistant moisture-proof modified water glass building coating, the preparation method comprise the following steps：
（1）Weigh 6 mass parts adhesives to add in reactor, 70 mass parts sodium silicates are then added, after stirring, anti-
Answer kettle interlayer to be passed through steam heating, temperature in the kettle is risen to 110 DEG C, then add prodan, sustained response 6h while stirring
Afterwards, it is cooled to room temperature and prodan modified water glass is made, the adhesive is acrylic resin；
（2）Weigh 65 mass parts prodan modified water glass, 10 mass parts aluminum oxide, 10 mass parts zirconium oxides, 9 mass parts three
Aoxidize two iron, 1.5 mass parts copper sulphate, 30 mass parts calcium oxide, 50 mass parts boron oxides, 6 mass parts Dali rock ballasts, 40 mass
Part alumina cement and 45 mass parts organic siliconresins are well mixed, and are then placed in platinum-rhodium crucible, 15 h are melted at 500 DEG C；
（3）15 mass parts nano-TiOs are added into the liquid after fusing2Ceramic powders and 12 mass parts nano Sis3N4Ceramic powders
It is well mixed, stirred using mixing plant while continuing to melt 8 h, temperature is 120 DEG C；
（4）8 mass parts fish glue are immersed in the water, is taken out after standing 7h after it is impregnated with expansion, is then heated to 90 DEG C, is heated into
It is gluey；
（5）The ammoniacal liquor and 5 mass parts ethanol for taking the wt.% of 10 mass parts 3 are well mixed, and heating water bath is to injecting gluey fish after 90 DEG C
In glue, step is then added（3）The melt solution of preparation, 60 min are to being thoroughly mixed for stirring, are finally completed the system of the coating
It is standby.
Product property manufactured in the present embodiment is as follows：Covering power is 400 g/cm2, drying time is 2 h, minimum film forming temperature
Spend for -7 DEG C, viscosity（Apply -4 viscosimeters）For 25 s, water resistance is examined：60d in water, without exception, heat resistance are soaked under normal temperature
Examine：5h is heated under 700 DEG C of environment, without exception, workability is good, stores in 3 months, easily stirs.
Embodiment 3
A kind of preparation method of heat-resistant moisture-proof modified water glass building coating, the preparation method comprise the following steps：
（1）Weigh 5 mass parts adhesives to add in reactor, 60 mass parts sodium silicates are then added, after stirring, anti-
Answer kettle interlayer to be passed through steam heating, temperature in the kettle is risen to 100 DEG C, then add prodan, sustained response 5 while stirring
After h, it is cooled to room temperature and prodan modified water glass is made, the adhesive is acrylic resin；
（2）Weigh 60 mass parts prodan modified water glass, 7 mass parts aluminum oxide, 7 mass parts zirconium oxides, the oxygen of 8 mass parts three
It is high to change two iron, 1 mass parts copper sulphate, 25 mass parts calcium oxide, 40 mass parts boron oxides, 4 mass parts Dali rock ballasts, 30 mass parts
Aluminium cement and 38 mass parts organic siliconresins are well mixed, and are then placed in platinum-rhodium crucible, 12 h are melted at 400 DEG C；
（3）10 mass parts nano-TiOs are added into the liquid after fusing2Ceramic powders and 8 mass parts nano Sis3N4Ceramic powders
It is well mixed, stirred using mixing plant while continuing to melt 6h, temperature is 110 DEG C；
（4）6 mass parts fish glue are immersed in the water, is taken out after standing 6 h after it is impregnated with expansion, is then heated to 80 DEG C, heating
Agglutination；
（5）The ammoniacal liquor and 4 mass parts ethanol for taking the wt.% of 7 mass parts 3 are well mixed, and heating water bath is to injecting gluey fish after 75 DEG C
In glue, step is then added（3）The melt solution of preparation, 50 min are to being thoroughly mixed for stirring, are finally completed the system of the coating
It is standby.
Product property manufactured in the present embodiment is as follows：Covering power is 420 g/cm2, drying time 1.5h, minimum film forming
Temperature is -10 DEG C, viscosity（Apply -4 viscosimeters）For 30 s, water resistance is examined：60d in water is soaked under normal temperature, it is without exception, it is resistance to
Hot inspection：5h is heated under 700 DEG C of environment, without exception, workability is good, stores in 3 months, easily stirs.
Comparative example 1
With embodiment 3, difference is to be added without nano-TiO2Ceramic powders and nano Si3N4Ceramic powders, comprise the following steps that：
（1）Weigh 5 mass parts adhesives to add in reactor, 60 mass parts sodium silicates are then added, after stirring, anti-
Answer kettle interlayer to be passed through steam heating, temperature in the kettle is risen to 100 DEG C, then add prodan, sustained response 5 while stirring
After h, it is cooled to room temperature and prodan modified water glass is made, the adhesive is acrylic resin；
（2）Weigh 60 mass parts prodan modified water glass, 7 mass parts aluminum oxide, 7 mass parts zirconium oxides, the oxygen of 8 mass parts three
It is high to change two iron, 1 mass parts copper sulphate, 25 mass parts calcium oxide, 40 mass parts boron oxides, 4 mass parts Dali rock ballasts, 30 mass parts
Aluminium cement and 38 mass parts organic siliconresins are well mixed, and are then placed in platinum-rhodium crucible, 12 h are melted at 400 DEG C, then
Continue to melt 6h at being 110 DEG C in temperature；
（4）6 mass parts fish glue are immersed in the water, is taken out after standing 6 h after it is impregnated with expansion, is then heated to 80 DEG C, heating
Agglutination；
（5）The ammoniacal liquor and 4 mass parts ethanol for taking the wt.% of 7 mass parts 3 are well mixed, and heating water bath is to injecting gluey fish after 75 DEG C
In glue, step is then added（3）The melt solution of preparation, 50 min are to being thoroughly mixed for stirring, are finally completed the system of the coating
It is standby.
Product property manufactured in the present embodiment is as follows：Covering power is 280 g/cm2, drying time is 3 h, minimum film forming temperature
Spend for 6 DEG C, viscosity（Apply -4 viscosimeters）For 15 s, water resistance is examined：60d in water, without exception, heat resistance are soaked under normal temperature
Examine：4 h are heated under 700 DEG C of environment, without exception, workability is good, stores in 3 months, easily stirs.
Claims (7)
- A kind of 1. preparation method of heat-resistant moisture-proof modified water glass building coating, it is characterised in that the preparation method include with Lower step：（1）Weigh 3 ~ 6 mass parts adhesives to add in reactor, then add 50 ~ 70 mass parts sodium silicates, stir Afterwards, steam heating is passed through in reactor interlayer, temperature in the kettle is risen to 90 ~ 110 DEG C, then add prodan while stirring, After 4 ~ 6h of sustained response, it is cooled to room temperature and prodan modified water glass is made；（2）Weigh 55 ~ 65 mass parts prodan modified water glass, 5 ~ 10 mass parts aluminum oxide, 4 ~ 10 mass parts zirconium oxides, 6 ~ 9 mass parts di-iron trioxides, 0.5 ~ 1.5 mass parts copper sulphate, 20 ~ 30 mass parts calcium oxide, 30 ~ 50 mass parts boron oxides, 2 ~ 6 Mass parts Dali rock ballast, 20 ~ 40 mass parts alumina cements and 30 ~ 45 mass parts organic siliconresins are well mixed, and are then placed in platinum In rhodium crucible, 10 ~ 15 h are melted at 300 ~ 500 DEG C；（3）5 ~ 15 mass parts nano-TiOs are added into the liquid after fusing2Ceramic powders and 6 ~ 12 mass parts nano Sis3N4Ceramics Powder is well mixed, and is stirred using mixing plant while continuing the h of melting 5 ~ 8, temperature is 100 ~ 120 DEG C；（4）5 ~ 8 mass parts fish glue are immersed in the water, is taken out after standing 5 ~ 7h after it is impregnated with expansion, is then heated to 60 ~ 90 DEG C, heat agglutination；（5）The ammoniacal liquor and 2 ~ 5 mass parts ethanol for taking the wt.% of 5 ~ 10 mass parts 3 are well mixed, and heating water bath is to noting after 60 ~ 90 DEG C Enter in gluey fish glue, then add step（3）The melt solution of preparation, 30 ~ 60 min are to being thoroughly mixed for stirring, are finally completed institute State the preparation of coating.
- A kind of 2. preparation method of heat-resistant moisture-proof modified water glass building coating according to claim 1, it is characterised in that The step（1）Middle adhesive is acrylic resin.
- A kind of 3. preparation method of heat-resistant moisture-proof modified water glass building coating according to claim 1, it is characterised in that The step（1）Weigh 5 mass parts adhesives to add in reactor, then add 60 mass parts sodium silicates, after stirring, Steam heating is passed through in reactor interlayer, temperature in the kettle is risen to 100 DEG C, then adds prodan while stirring, is continued anti- After answering 5 h, it is cooled to room temperature and prodan modified water glass is made.
- A kind of 4. preparation method of heat-resistant moisture-proof modified water glass building coating according to claim 1, it is characterised in that The step（2）In weigh 60 mass parts prodan modified water glass, 7 mass parts aluminum oxide, 7 mass parts zirconium oxides, 8 mass Part di-iron trioxide, 1 mass parts copper sulphate, 25 mass parts calcium oxide, 40 mass parts boron oxides, 4 mass parts Dali rock ballasts, 30 matter Amount part alumina cement and 38 mass parts organic siliconresins are well mixed, and are then placed in platinum-rhodium crucible, are melted 12 at 400 DEG C h。
- A kind of 5. preparation method of heat-resistant moisture-proof modified water glass building coating according to claim 1, it is characterised in that The step（3）10 mass parts nano-TiOs are added in the middle liquid to after fusing2Ceramic powders and 8 mass parts nano Sis3N4Pottery Porcelain powder is well mixed, and is stirred using mixing plant while continuing to melt 6h, temperature is 110 DEG C.
- A kind of 6. preparation method of heat-resistant moisture-proof modified water glass building coating according to claim 1, it is characterised in that The step（4）It is middle to be immersed in the water 6 mass parts fish glue, taken out after standing 6 h after it is impregnated with expansion, be then heated to 80 DEG C, heat agglutination.
- A kind of 7. preparation method of heat-resistant moisture-proof modified water glass building coating according to claim 1, it is characterised in that The step（5）In take the wt.% of 7 mass parts 3 ammoniacal liquor and 4 mass parts ethanol to be well mixed, heating water bath is to injecting after 75 DEG C In gluey fish glue, step is then added（3）The melt solution of preparation, 50 min are to being thoroughly mixed for stirring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710773321.9A CN107500689B (en) | 2017-08-31 | 2017-08-31 | Preparation method of heat-resistant moisture-proof modified water glass architectural coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710773321.9A CN107500689B (en) | 2017-08-31 | 2017-08-31 | Preparation method of heat-resistant moisture-proof modified water glass architectural coating |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108641585A (en) * | 2018-05-21 | 2018-10-12 | 合肥仁德电子科技有限公司 | A kind of communication apparatus moisture-proof coating and preparation method thereof |
| CN109880458A (en) * | 2019-02-18 | 2019-06-14 | 南通市乐佳涂料有限公司 | A kind of cement water-proof cold-resistant coating and the preparation method and application thereof |
| CN111908838A (en) * | 2020-07-01 | 2020-11-10 | 浙江广天构件股份有限公司 | Machine-made sand wet-mixed mortar and preparation method thereof |
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| CN104031487A (en) * | 2014-06-19 | 2014-09-10 | 吴江华诚复合材料科技有限公司 | Moisture-proof wall paint |
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| CN1159467A (en) * | 1996-12-09 | 1997-09-17 | 万启洪 | High-temp.-resistant corrosion-resistant coating capable of being substituted for paint |
| CN1160070A (en) * | 1996-12-09 | 1997-09-24 | 万启洪 | Multipurpose temp.-resistent water-proof material |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108641585A (en) * | 2018-05-21 | 2018-10-12 | 合肥仁德电子科技有限公司 | A kind of communication apparatus moisture-proof coating and preparation method thereof |
| CN109880458A (en) * | 2019-02-18 | 2019-06-14 | 南通市乐佳涂料有限公司 | A kind of cement water-proof cold-resistant coating and the preparation method and application thereof |
| CN111908838A (en) * | 2020-07-01 | 2020-11-10 | 浙江广天构件股份有限公司 | Machine-made sand wet-mixed mortar and preparation method thereof |
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| CN107500689B (en) | 2020-04-21 |
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Effective date of registration: 20231116 Address after: 071303 No. 120 Xiaodianqiao East Street, Xiaodian Town, Boye County, Baoding City, Hebei Province Patentee after: Lu Yatao Address before: Room 107, building 3, Lantian Business Plaza, high tech Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU ZHONGMIAN DECORATION Co.,Ltd. |