CN103979910A - Waterproof corrosion resistance aerated brick and preparation method thereof - Google Patents
Waterproof corrosion resistance aerated brick and preparation method thereof Download PDFInfo
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- CN103979910A CN103979910A CN201410149823.0A CN201410149823A CN103979910A CN 103979910 A CN103979910 A CN 103979910A CN 201410149823 A CN201410149823 A CN 201410149823A CN 103979910 A CN103979910 A CN 103979910A
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- aerated brick
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- 239000011449 brick Substances 0.000 title claims abstract description 35
- 230000007797 corrosion Effects 0.000 title claims abstract description 18
- 238000005260 corrosion Methods 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 12
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000010881 fly ash Substances 0.000 claims abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000292 calcium oxide Substances 0.000 claims abstract description 7
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 7
- 239000004568 cement Substances 0.000 claims abstract description 7
- 239000010440 gypsum Substances 0.000 claims abstract description 7
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 229940100555 2-methyl-4-isothiazolin-3-one Drugs 0.000 claims abstract description 4
- 229910021538 borax Inorganic materials 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims abstract description 4
- BEGLCMHJXHIJLR-UHFFFAOYSA-N methylisothiazolinone Chemical compound CN1SC=CC1=O BEGLCMHJXHIJLR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 4
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 12
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 9
- 239000004411 aluminium Substances 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 239000006071 cream Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 230000004048 modification Effects 0.000 claims description 7
- 238000012986 modification Methods 0.000 claims description 7
- 239000010913 used oil Substances 0.000 claims description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- 239000012467 final product Substances 0.000 claims description 6
- 235000013312 flour Nutrition 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000010454 slate Substances 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 229910002012 Aerosil® Inorganic materials 0.000 claims description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 3
- 239000005058 Isophorone diisocyanate Substances 0.000 claims description 3
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 239000004113 Sepiolite Substances 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 3
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 claims description 3
- 239000001110 calcium chloride Substances 0.000 claims description 3
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 3
- 210000000085 cashmere Anatomy 0.000 claims description 3
- 239000001913 cellulose Substances 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 3
- XQSFXFQDJCDXDT-UHFFFAOYSA-N hydroxysilicon Chemical compound [Si]O XQSFXFQDJCDXDT-UHFFFAOYSA-N 0.000 claims description 3
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229960004232 linoleic acid Drugs 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 229910052624 sepiolite Inorganic materials 0.000 claims description 3
- 235000019355 sepiolite Nutrition 0.000 claims description 3
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 239000008117 stearic acid Substances 0.000 claims description 3
- 239000001993 wax Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000001035 drying Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 abstract 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract 1
- 229920003086 cellulose ether Polymers 0.000 abstract 1
- 239000010705 motor oil Substances 0.000 abstract 1
- 239000004927 clay Substances 0.000 description 3
- 241001640558 Cotoneaster horizontalis Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000007407 health benefit Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention relates to a waterproof corrosion resistance aerated brick, which is prepared from the following raw materials by weight: 11-13 parts of cement, 14-16 parts of quick lime, 9-11 parts of modified sawdust, 1-2 parts of citric acid, 7-9 parts of gypsum, 45-50 parts of fly ash, 2-3 parts of glass flake, 1-1.5 parts of 2-methyl-4-isothiazolin-3-one, 3-4 parts of shale powder, 0.5-0.8 part of linoleic acid, 0.5-0.7 part of cellulose ether, 0.3-0.5 part of acetic acid, 0.07-0.12 part of aluminum powder paste, 0.2-0.5 part of borax, and a proper amount of water. According to the present invention, the waterproof corrosion resistance aerated brick has characteristics of excellent water resistance, corrosion resistance, reinforcing steel bar rusting resistance, high strength and good wear resistance; the modified sawdust is adopted so as to reduce the dry density and the drying shrinkage value, and the water resistance of the aerated brick is increased with the sawdust treated by waste engine oil; and the waterproof corrosion resistance aerated brick further has good sound insulation property and good thermal insulation property.
Description
Technical field
The invention belongs to brick field, relate in particular to corrosion-resistant aerated bricks of a kind of waterproof and preparation method thereof.
Background technology
Aerated bricks is also called air-entrained concrete building block, application very extensively, be mainly used in load-bearing walling and non-bearing material and the filling enclosure walls around such as materials for wall, infilled wall, floor and roof boarding in mechanical factory building and covil construction.
Aerated bricks has become the leading product of building material industry at present, and country has progressively banned use of clay solid brick, is exactly instead air-entrained concrete building block gradually, autoclaved brick.
That aerated bricks has is lightweight, thermal and insulating performance good, shock resistance is strong, good processability, have certain high thermal resistance, good, the adaptable feature of sound-proofing properties, can be according to the different starting material in locality, different condition is carried out amount body and is surely made, starting material wide material sources, can select river sand, flyash, ore in sand form etc., suit measures to local conditions, can be salvaged, environmental, really turn waste into wealth.
But along with the development of building trade, buildings is more and more higher, moulding is more and more peculiar, the requirements such as intensity to aerated bricks, density, shrinkage value, frost resistance all increase, improving constantly along with people's living standard in addition, requirement to environment is also more and more higher, and the heat-insulating property to buildings, sound absorption qualities, radioactivity have higher requirement, even requires buildings to have the performance of body health benefits, therefore as required, develop the aerated bricks of excellent performance more imperative.
Summary of the invention
The object of the present invention is to provide corrosion-resistant aerated bricks of a kind of waterproof and preparation method thereof, this aerated bricks water resistance excellence, and energy protection against corrosion, anti-steel bar corrosion, intensity is high, and wear resistance is good, water-tolerant.
Technical scheme of the present invention is as follows:
The corrosion-resistant aerated bricks of a kind of waterproof, is characterized in that being made up of the raw material of following weight part: cement 11-13, unslaked lime 14-16, modification sawdust 9-11, citric acid 1-2, gypsum 7-9, flyash 45-50, glass flake 2-3, methylisothiazolinone 1-1.5, slate flour 3-4, linolic acid 0.5-0.8, ether of cellulose 0.5-0.7, acetic acid 0.3-0.5, aluminium powder cream 0.07-0.12, borax 0.2-0.5, water are appropriate;
Described modification sawdust is made up of the raw material of following weight part: sepiolite cashmere 2-3, sawdust 10-13, aerosil 1-2, ureaformal dehyde resin glue 0.4-0.7, isophorone diisocyanate 0.8-1.2, triethylamine 0.06-0.09, containing hydrogen silicone oil 0.5-0.8, hydroxy silicon oil 0.5-0.8, copper sulfate 0.01-0.02, polyvinyl alcohol 0.5-1.2, potassium hydroxide 0.6-0.7, stearic acid 1-2, calcium chloride 1-2, flyash 3-5, oxidized polyethlene wax 0.8-1, used oil 1-1.5; Making method is: sawdust powder is broken into 50-100 order particle, sprays into while stirring oxidized polyethlene wax, used oil, mix rear placement 5-7 hour, then mix with other remaining components, be heated to 75-80 DEG C, dispersion grinding 20-30 minute, to obtain final product.
The preparation method of the described corrosion-resistant aerated bricks of waterproof, is characterized in that comprising the following steps:
(1) cement, unslaked lime, gypsum, flyash, slate flour are mixed, send into grinding in ball grinder and become 50-100 order particle, then mix with the composition except aluminium powder cream, be that 0.56-0.57 adds water by ratio of water to material, stir, then add aluminium powder cream, stir and obtain slurry;
(2) slurry (1) step being obtained is poured in mould, obtains brick idiosome;
(3) brick idiosome is put into steam-cured still and vacuumize, then in 1.7-1.9 hour, pass into equably steam, make steam-cured indoor temperature rise to 170-180 DEG C, pressure reaches 11-12MPa, keeps constant 9-11 hour;
(4) in 1.7-1.9 hour, let off steam equably, steam-cured indoor temperature is down to below 70 DEG C, go out still, place 28-30 days and get final product.
Beneficial effect of the present invention
Aerated bricks water resistance excellence of the present invention, and energy protection against corrosion, anti-steel bar corrosion, intensity is high, and wear resistance is good; By using modification sawdust, reduce dry density and drying shrinkage value, and by the sawdust of used oil processing, improved the water tolerance of aerated bricks; This aerated bricks also has good sound insulation, heat-proof quality.
Embodiment
The corrosion-resistant aerated bricks of a kind of waterproof, by following weight part (kilogram) raw material make: cement 12, unslaked lime 15, modification sawdust 10, citric acid 1.5, gypsum 8, flyash 48, glass flake 2.5, methylisothiazolinone 1.3, slate flour 3.5, linolic acid 0.7, ether of cellulose 0.6, acetic acid 0.4, aluminium powder cream 0.1, borax 0.4, water are appropriate;
Described modification sawdust by following weight part (kilogram) raw material make: sepiolite cashmere 2.5, sawdust 12, aerosil 1.5, ureaformal dehyde resin glue 0.5, isophorone diisocyanate 1, triethylamine 0.07, containing hydrogen silicone oil 0.7, hydroxy silicon oil 0.7, copper sulfate 0.02, polyvinyl alcohol 0.8, potassium hydroxide 0.6, stearic acid 1.5, calcium chloride 1.5, flyash 4, oxidized polyethlene wax 0.9, used oil 1.3; Making method is: sawdust powder is broken into 80 order particles, sprays into while stirring oxidized polyethlene wax, used oil, mix rear placement 6 hours, then mix with other remaining components, be heated to 78 DEG C, dispersion grinding 25 minutes, to obtain final product.
The preparation method of the described corrosion-resistant aerated bricks of waterproof, comprises the following steps:
(1) cement, unslaked lime, gypsum, flyash, slate flour are mixed, send into grinding in ball grinder and become 70 order particles, then mix with the composition except aluminium powder cream, be 0.56 to add water by ratio of water to material, stir, then add aluminium powder cream, stir and obtain slurry;
(2) slurry (1) step being obtained is poured in mould, obtains brick idiosome;
(3) brick idiosome is put into steam-cured still and vacuumize, then in 1.8 hours, pass into equably steam, make steam-cured indoor temperature rise to 175 DEG C, pressure reaches 11MPa, keeps constant 10 hours;
(4) in 1.8 hours, let off steam equably, make steam-cured indoor temperature be down to 60 DEG C, go out still, place 30 days and get final product.
Experimental data:
The density of this aerated bricks is 640kg/m3, refractory temperature is 680 DEG C, thermal conductivity is 0.09W/(m DEG C), adopt showerhead respectively to the thick clay tile wall of 240mm and aerating brick wall spray, clay tile wall all soaked into after 12 hours, the aerating brick wall spray degree of depth that seeps water after 72 hours is 80mm, and ultimate compression strength is 6Mpa, sound absorption coefficient 0.42.
Claims (2)
1. the corrosion-resistant aerated bricks of waterproof, is characterized in that being made up of the raw material of following weight part: cement 11-13, unslaked lime 14-16, modification sawdust 9-11, citric acid 1-2, gypsum 7-9, flyash 45-50, glass flake 2-3, methylisothiazolinone 1-1.5, slate flour 3-4, linolic acid 0.5-0.8, ether of cellulose 0.5-0.7, acetic acid 0.3-0.5, aluminium powder cream 0.07-0.12, borax 0.2-0.5, water are appropriate;
Described modification sawdust is made up of the raw material of following weight part: sepiolite cashmere 2-3, sawdust 10-13, aerosil 1-2, ureaformal dehyde resin glue 0.4-0.7, isophorone diisocyanate 0.8-1.2, triethylamine 0.06-0.09, containing hydrogen silicone oil 0.5-0.8, hydroxy silicon oil 0.5-0.8, copper sulfate 0.01-0.02, polyvinyl alcohol 0.5-1.2, potassium hydroxide 0.6-0.7, stearic acid 1-2, calcium chloride 1-2, flyash 3-5, oxidized polyethlene wax 0.8-1, used oil 1-1.5; Making method is: sawdust powder is broken into 50-100 order particle, sprays into while stirring oxidized polyethlene wax, used oil, mix rear placement 5-7 hour, then mix with other remaining components, be heated to 75-80 DEG C, dispersion grinding 20-30 minute, to obtain final product.
2. the preparation method of the corrosion-resistant aerated bricks of waterproof according to claim 1, is characterized in that comprising the following steps:
(1) cement, unslaked lime, gypsum, flyash, slate flour are mixed, send into grinding in ball grinder and become 50-100 order particle, then mix with the composition except aluminium powder cream, be that 0.56-0.57 adds water by ratio of water to material, stir, then add aluminium powder cream, stir and obtain slurry;
(2) slurry (1) step being obtained is poured in mould, obtains brick idiosome;
(3) brick idiosome is put into steam-cured still and vacuumize, then in 1.7-1.9 hour, pass into equably steam, make steam-cured indoor temperature rise to 170-180 DEG C, pressure reaches 11-12MPa, keeps constant 9-11 hour;
(4) in 1.7-1.9 hour, let off steam equably, steam-cured indoor temperature is down to below 70 DEG C, go out still, place 28-30 days and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410149823.0A CN103979910B (en) | 2014-04-15 | 2014-04-15 | A kind of waterproof anti-corrosion aerated bricks and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410149823.0A CN103979910B (en) | 2014-04-15 | 2014-04-15 | A kind of waterproof anti-corrosion aerated bricks and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103979910A true CN103979910A (en) | 2014-08-13 |
| CN103979910B CN103979910B (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410149823.0A Expired - Fee Related CN103979910B (en) | 2014-04-15 | 2014-04-15 | A kind of waterproof anti-corrosion aerated bricks and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN103979910B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130351A (en) * | 2015-07-30 | 2015-12-09 | 重庆市泰日建材有限公司 | Waterproof and corrosion-resistant aerated brick and preparation method thereof |
| CN105418000A (en) * | 2015-11-09 | 2016-03-23 | 当涂县科辉商贸有限公司 | Anti-corrosion abrasion-resistant autoclaved aerated concrete block and manufacturing method thereof |
| CN105418148A (en) * | 2015-11-10 | 2016-03-23 | 当涂县科辉商贸有限公司 | Corrosion-resistant autoclaved aerated concrete block and manufacturing method thereof |
| CN106277866A (en) * | 2016-08-28 | 2017-01-04 | 北海金匠水泥制品有限责任公司 | The manufacture method of durability cement brick |
| CN111777355A (en) * | 2019-04-04 | 2020-10-16 | 南京理工大学 | Composite brick for monitoring leakage condition of diversion canal dike and manufacturing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2156333A (en) * | 1984-03-12 | 1985-10-09 | Leon Kruss | Brick |
| CN102875071A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Boron slag aerated brick and preparation method thereof |
| CN102875184A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Oil shale residue aerated brick and preparation method thereof |
| CN102875073A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Aerated brick |
-
2014
- 2014-04-15 CN CN201410149823.0A patent/CN103979910B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2156333A (en) * | 1984-03-12 | 1985-10-09 | Leon Kruss | Brick |
| CN102875071A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Boron slag aerated brick and preparation method thereof |
| CN102875184A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Oil shale residue aerated brick and preparation method thereof |
| CN102875073A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Aerated brick |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130351A (en) * | 2015-07-30 | 2015-12-09 | 重庆市泰日建材有限公司 | Waterproof and corrosion-resistant aerated brick and preparation method thereof |
| CN105418000A (en) * | 2015-11-09 | 2016-03-23 | 当涂县科辉商贸有限公司 | Anti-corrosion abrasion-resistant autoclaved aerated concrete block and manufacturing method thereof |
| CN105418148A (en) * | 2015-11-10 | 2016-03-23 | 当涂县科辉商贸有限公司 | Corrosion-resistant autoclaved aerated concrete block and manufacturing method thereof |
| CN106277866A (en) * | 2016-08-28 | 2017-01-04 | 北海金匠水泥制品有限责任公司 | The manufacture method of durability cement brick |
| CN111777355A (en) * | 2019-04-04 | 2020-10-16 | 南京理工大学 | Composite brick for monitoring leakage condition of diversion canal dike and manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103979910B (en) | 2016-03-09 |
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