CN108794061A - 一种含复合掺合料的泡沫混凝土及其制备方法和应用 - Google Patents
一种含复合掺合料的泡沫混凝土及其制备方法和应用 Download PDFInfo
- Publication number
- CN108794061A CN108794061A CN201810950667.6A CN201810950667A CN108794061A CN 108794061 A CN108794061 A CN 108794061A CN 201810950667 A CN201810950667 A CN 201810950667A CN 108794061 A CN108794061 A CN 108794061A
- Authority
- CN
- China
- Prior art keywords
- composite blend
- foam concrete
- water
- weight
- foam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011381 foam concrete Substances 0.000 title claims abstract description 79
- 239000002131 composite material Substances 0.000 title claims abstract description 67
- 239000000203 mixture Substances 0.000 title claims abstract description 48
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 41
- 239000006260 foam Substances 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 claims abstract description 15
- 239000004088 foaming agent Substances 0.000 claims abstract description 15
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 14
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- 239000003381 stabilizer Substances 0.000 claims abstract description 12
- 239000004743 Polypropylene Substances 0.000 claims abstract description 11
- -1 polypropylene Polymers 0.000 claims abstract description 11
- 229920001155 polypropylene Polymers 0.000 claims abstract description 11
- 150000001875 compounds Chemical group 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 241000209094 Oryza Species 0.000 claims description 19
- 235000007164 Oryza sativa Nutrition 0.000 claims description 19
- 235000009566 rice Nutrition 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 19
- 239000002002 slurry Substances 0.000 claims description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 14
- 229910052710 silicon Inorganic materials 0.000 claims description 14
- 239000010703 silicon Substances 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 13
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 12
- 239000011398 Portland cement Substances 0.000 claims description 11
- GQCYCMFGFVGYJT-UHFFFAOYSA-N [AlH3].[S] Chemical compound [AlH3].[S] GQCYCMFGFVGYJT-UHFFFAOYSA-N 0.000 claims description 11
- 229910021536 Zeolite Inorganic materials 0.000 claims description 9
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 9
- 239000010457 zeolite Substances 0.000 claims description 9
- 238000005187 foaming Methods 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 claims description 7
- 238000004513 sizing Methods 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 4
- 150000001408 amides Chemical class 0.000 claims description 3
- 235000021120 animal protein Nutrition 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 238000010348 incorporation Methods 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 239000005871 repellent Substances 0.000 claims description 3
- 230000002940 repellent Effects 0.000 claims description 3
- 239000008030 superplasticizer Substances 0.000 claims description 3
- 150000001336 alkenes Chemical class 0.000 claims 1
- 239000003469 silicate cement Substances 0.000 claims 1
- 239000004568 cement Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 12
- 238000001035 drying Methods 0.000 abstract description 10
- 239000000126 substance Substances 0.000 abstract description 8
- 238000009413 insulation Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 239000004567 concrete Substances 0.000 abstract description 4
- 238000006703 hydration reaction Methods 0.000 abstract description 3
- 210000004884 grey matter Anatomy 0.000 abstract description 2
- 230000036571 hydration Effects 0.000 abstract description 2
- 239000011810 insulating material Substances 0.000 abstract description 2
- CCEKAJIANROZEO-UHFFFAOYSA-N sulfluramid Chemical group CCNS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F CCEKAJIANROZEO-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002956 ash Substances 0.000 description 19
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 239000010903 husk Substances 0.000 description 6
- HSHXDCVZWHOWCS-UHFFFAOYSA-N N'-hexadecylthiophene-2-carbohydrazide Chemical compound CCCCCCCCCCCCCCCCNNC(=O)c1cccs1 HSHXDCVZWHOWCS-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 4
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 4
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920000609 methyl cellulose Polymers 0.000 description 4
- 239000001923 methylcellulose Substances 0.000 description 4
- 235000010981 methylcellulose Nutrition 0.000 description 4
- 229920002401 polyacrylamide Polymers 0.000 description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 3
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 238000010521 absorption reaction Methods 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
- 239000004411 aluminium Substances 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 239000000378 calcium silicate Substances 0.000 description 2
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 210000000003 hoof Anatomy 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000010754 BS 2869 Class F Substances 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910021487 silica fume Inorganic materials 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000010148 water-pollination Effects 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- 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
- C04B2111/40—Porous or lightweight materials
-
- 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
- C04B2111/52—Sound-insulating materials
-
- 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
- C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
-
- 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
- C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
- C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
-
- 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
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
检测项目 | 标准要求 | 产品1 | 产品2 | 产品3 | 产品4 | 产品5 |
导热系数(W/(m·k)) | <0.06 | 0.055 | 0.052 | 0.054 | 0.058 | 0.083 |
早期强度(3d)/MPa | ≥17 | 20.3 | 19.4 | 19.8 | 18.7 | 16.8 |
抗压强度MPa | ≥0.1 | 0.20 | 0.22 | 0.18 | 0.15 | 0.062 |
吸水率/% | <5 | 4.72 | 4.55 | 4.67 | 4.70 | 5.11 |
耐火等级 | A2 | A2 | A2 | A2 | A2 | A2 |
干密度kg/m3 | ≤300 | 190 | 182 | 193 | 224 | 286 |
空气隔声性能dB | ≥45 | 46.5 | 48.7 | 47.2 | 46.2 | 45.1 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810950667.6A CN108794061B (zh) | 2018-08-20 | 2018-08-20 | 一种含复合掺合料的泡沫混凝土及其制备方法和应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810950667.6A CN108794061B (zh) | 2018-08-20 | 2018-08-20 | 一种含复合掺合料的泡沫混凝土及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108794061A true CN108794061A (zh) | 2018-11-13 |
CN108794061B CN108794061B (zh) | 2021-03-23 |
Family
ID=64080496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810950667.6A Expired - Fee Related CN108794061B (zh) | 2018-08-20 | 2018-08-20 | 一种含复合掺合料的泡沫混凝土及其制备方法和应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108794061B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022142135A1 (zh) * | 2020-12-31 | 2022-07-07 | 山东大学 | 一种脱硫石膏基泡沫混凝土及制备方法和应用 |
WO2022207350A1 (de) * | 2021-04-01 | 2022-10-06 | Refratechnik Holding Gmbh | Versatz zur herstellung eines feuerfesten, ungebrannten formkörpers, derartige formkörper, verfahren zu dessen herstellung, sowie zustellung eines ofens und ofen |
CN116477911A (zh) * | 2023-04-21 | 2023-07-25 | 青岛理工大学 | 一种无机/有机复合a级保温板的制备方法与应用 |
CN117700181A (zh) * | 2023-12-20 | 2024-03-15 | 华南理工大学 | 一种钢渣膨润土复掺泡沫混凝土及其制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102060566A (zh) * | 2010-12-16 | 2011-05-18 | 辽宁际洲环保节能建材有限公司 | 一种高性能发泡水泥及其制备方法 |
CN102617106A (zh) * | 2012-03-30 | 2012-08-01 | 华南理工大学 | 一种矿物聚合物发泡材料及其制备方法与应用 |
CN102633526A (zh) * | 2012-04-27 | 2012-08-15 | 武汉理工大学 | 超轻质多孔保温材料及其制备方法 |
CN102850080A (zh) * | 2012-08-20 | 2013-01-02 | 山东中远汇丽节能建材有限公司 | 一种相变储能无机发泡防火保温板及其制备方法 |
CN104829199A (zh) * | 2015-03-20 | 2015-08-12 | 湖北工业大学 | 一种保温调湿泡沫混凝土材料及其制备方法 |
CN105218045A (zh) * | 2015-09-24 | 2016-01-06 | 中国中材国际工程股份有限公司 | 一种高纤维掺量的发泡水泥保温板及其分步发泡制备方法 |
CN106946519A (zh) * | 2017-03-06 | 2017-07-14 | 福建建工建材科技开发有限公司 | 一种可水下浇筑的泡沫混凝土及其制备方法 |
-
2018
- 2018-08-20 CN CN201810950667.6A patent/CN108794061B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102060566A (zh) * | 2010-12-16 | 2011-05-18 | 辽宁际洲环保节能建材有限公司 | 一种高性能发泡水泥及其制备方法 |
CN102617106A (zh) * | 2012-03-30 | 2012-08-01 | 华南理工大学 | 一种矿物聚合物发泡材料及其制备方法与应用 |
CN102633526A (zh) * | 2012-04-27 | 2012-08-15 | 武汉理工大学 | 超轻质多孔保温材料及其制备方法 |
CN102850080A (zh) * | 2012-08-20 | 2013-01-02 | 山东中远汇丽节能建材有限公司 | 一种相变储能无机发泡防火保温板及其制备方法 |
CN104829199A (zh) * | 2015-03-20 | 2015-08-12 | 湖北工业大学 | 一种保温调湿泡沫混凝土材料及其制备方法 |
CN105218045A (zh) * | 2015-09-24 | 2016-01-06 | 中国中材国际工程股份有限公司 | 一种高纤维掺量的发泡水泥保温板及其分步发泡制备方法 |
CN106946519A (zh) * | 2017-03-06 | 2017-07-14 | 福建建工建材科技开发有限公司 | 一种可水下浇筑的泡沫混凝土及其制备方法 |
Non-Patent Citations (4)
Title |
---|
张巨松等: "《泡沫混凝土》", 31 January 2016, 哈尔滨工业大学出版社 * |
朱宏军等: "《特种混凝土和新型混凝土》", 30 April 2004, 化学工业出版社 * |
杨婷松: "发泡水泥的制备工艺及理化性能研究", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
蒋春平等: "《建筑材料检测与应用》", 31 March 2013, 武汉大学出版社 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022142135A1 (zh) * | 2020-12-31 | 2022-07-07 | 山东大学 | 一种脱硫石膏基泡沫混凝土及制备方法和应用 |
WO2022207350A1 (de) * | 2021-04-01 | 2022-10-06 | Refratechnik Holding Gmbh | Versatz zur herstellung eines feuerfesten, ungebrannten formkörpers, derartige formkörper, verfahren zu dessen herstellung, sowie zustellung eines ofens und ofen |
CN116477911A (zh) * | 2023-04-21 | 2023-07-25 | 青岛理工大学 | 一种无机/有机复合a级保温板的制备方法与应用 |
CN116477911B (zh) * | 2023-04-21 | 2024-09-24 | 青岛理工大学 | 一种无机/有机复合a级保温板的制备方法与应用 |
CN117700181A (zh) * | 2023-12-20 | 2024-03-15 | 华南理工大学 | 一种钢渣膨润土复掺泡沫混凝土及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN108794061B (zh) | 2021-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2002302913B2 (en) | Low density calcium silicate hydrate strength accelerant additive for cementitious products | |
CN105731942B (zh) | 用于3d打印的水泥基复合材料及其制备方法和应用 | |
CN108794061A (zh) | 一种含复合掺合料的泡沫混凝土及其制备方法和应用 | |
CN101306934A (zh) | 陶粒加气混凝土砌块及其制造方法 | |
AU2002302913A1 (en) | Low density calcium silicate hydrate strength accelerant additive for cementitious products | |
JP2002060264A (ja) | 繊維強化セメント成形体およびその製法 | |
CN103771807B (zh) | 一种轻质粒微孔混凝土自保温砌块及其制备方法 | |
CN107445538A (zh) | 一种免蒸压泡沫混凝土材料及其制备方法 | |
CN110386786B (zh) | 一种泡沫混凝土及砌块 | |
CN112299875A (zh) | 一种高强轻质多孔混凝土及其制备方法 | |
CN113831074A (zh) | 含有聚氨酯颗粒的轻质隔音地坪浆料、制备方法及轻质隔音地坪 | |
CN110451906A (zh) | 一种轻质隔音材料及其制备方法 | |
CN108863226A (zh) | 一种防水隔热保温砂浆及其制备方法 | |
CN108609927A (zh) | 轻质保温复合泡沫混凝土 | |
CN108675725A (zh) | 一种超轻质、低导热系数的保温材料及其制备方法和应用 | |
CN106747174A (zh) | 一种利用磷石膏水硬性复合胶凝材料制备的耐水型加气混凝土砌块 | |
CN111943626A (zh) | 石膏基墙体找平材料及其制备方法和使用方法 | |
CN101844897A (zh) | 一种混合物及其制备方法 | |
CN112979191A (zh) | 一种碱激发胶凝材料及其制备方法 | |
JP2009084092A (ja) | モルタル質修復材 | |
CN110981337A (zh) | 一种掺废玻璃粉的活性粉末混凝土及其制备方法 | |
CN111362636A (zh) | 一种c60碳纤维混凝土及其制备方法 | |
RU2397966C1 (ru) | Сухая строительная смесь | |
CN110128083A (zh) | 一种基于人工砂的高性能混凝土及其制备方法和应用 | |
CN110451874B (zh) | 一种现浇轻质墙板及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211123 Address after: Room 08, 3 / F, building 7, Fourth District, 186 South Fourth Ring Road West, Fengtai District, Beijing Patentee after: BEIJING NEW TIMES HUANYU TECHNOLOGY DEVELOPMENT Co.,Ltd. Patentee after: Beijing jingyida Decoration Engineering Co.,Ltd. Address before: Room 08, 3 / F, building 7, Fourth District, 186 South Fourth Ring Road West, Fengtai District, Beijing Patentee before: BEIJING NEW TIMES HUANYU TECHNOLOGY DEVELOPMENT Co.,Ltd. Patentee before: BEIJING JINGYEDA NEW BUILDING MATERIAL Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |