CN102126848A - 一种高抗裂地面用水泥基自流平干粉砂浆 - Google Patents
一种高抗裂地面用水泥基自流平干粉砂浆 Download PDFInfo
- Publication number
- CN102126848A CN102126848A CN2011100356686A CN201110035668A CN102126848A CN 102126848 A CN102126848 A CN 102126848A CN 2011100356686 A CN2011100356686 A CN 2011100356686A CN 201110035668 A CN201110035668 A CN 201110035668A CN 102126848 A CN102126848 A CN 102126848A
- Authority
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- Prior art keywords
- cement
- based self
- ground
- mix
- leveling
- 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
- 239000004568 cement Substances 0.000 title claims abstract description 54
- 239000000843 powder Substances 0.000 title claims abstract description 29
- 239000004570 mortar (masonry) Substances 0.000 title abstract description 28
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 36
- 239000000835 fiber Substances 0.000 claims abstract description 32
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 27
- 239000002893 slag Substances 0.000 claims abstract description 27
- 238000005336 cracking Methods 0.000 claims abstract description 22
- 239000004576 sand Substances 0.000 claims abstract description 16
- 239000008030 superplasticizer Substances 0.000 claims abstract description 16
- 238000007711 solidification Methods 0.000 claims abstract description 13
- 230000008023 solidification Effects 0.000 claims abstract description 13
- 239000011575 calcium Substances 0.000 claims abstract description 10
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims description 21
- 230000008961 swelling Effects 0.000 claims description 20
- 239000013530 defoamer Substances 0.000 claims description 17
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 8
- 239000011398 Portland cement Substances 0.000 claims description 5
- 238000012824 chemical production Methods 0.000 claims description 5
- 229920005646 polycarboxylate Polymers 0.000 claims description 4
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 229920004935 Trevira® Polymers 0.000 claims description 3
- 239000005018 casein Substances 0.000 claims description 3
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims description 3
- 235000021240 caseins Nutrition 0.000 claims description 3
- 235000013305 food Nutrition 0.000 claims description 3
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims description 3
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 claims description 2
- 101710194948 Protein phosphatase PhpP Proteins 0.000 claims description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 claims description 2
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 claims description 2
- 239000003469 silicate cement Substances 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000001488 sodium phosphate Substances 0.000 claims description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 2
- 235000011152 sodium sulphate Nutrition 0.000 claims description 2
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 claims description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 2
- 229910000406 trisodium phosphate Inorganic materials 0.000 claims description 2
- 235000019801 trisodium phosphate Nutrition 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 4
- 230000000740 bleeding effect Effects 0.000 abstract description 2
- 239000004566 building material Substances 0.000 abstract description 2
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 16
- 239000000463 material Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000004816 latex Substances 0.000 description 6
- 229920000126 latex Polymers 0.000 description 6
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 235000013312 flour Nutrition 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 208000034189 Sclerosis Diseases 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 241000555268 Dendroides Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011026 diafiltration Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 229910001653 ettringite Inorganic materials 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- RRDQTXGFURAKDI-UHFFFAOYSA-N formaldehyde;naphthalene-2-sulfonic acid Chemical compound O=C.C1=CC=CC2=CC(S(=O)(=O)O)=CC=C21 RRDQTXGFURAKDI-UHFFFAOYSA-N 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011414 polymer cement Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical class NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000010457 zeolite Substances 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
- C04B28/04—Portland 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
- 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
- C04B28/10—Lime cements or magnesium oxide 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
- C04B40/0608—Dry ready-made mixtures, e.g. mortars at which only water or a water solution has to be added before use
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011100356686A CN102126848B (zh) | 2011-02-10 | 2011-02-10 | 一种高抗裂地面用水泥基自流平干粉砂浆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100356686A CN102126848B (zh) | 2011-02-10 | 2011-02-10 | 一种高抗裂地面用水泥基自流平干粉砂浆 |
Publications (2)
Publication Number | Publication Date |
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CN102126848A true CN102126848A (zh) | 2011-07-20 |
CN102126848B CN102126848B (zh) | 2013-08-07 |
Family
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CN2011100356686A Expired - Fee Related CN102126848B (zh) | 2011-02-10 | 2011-02-10 | 一种高抗裂地面用水泥基自流平干粉砂浆 |
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CN (1) | CN102126848B (zh) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102408884A (zh) * | 2011-09-13 | 2012-04-11 | 北京奇想达科技有限公司 | 自溢合密封剂及其制备方法 |
CN102584129A (zh) * | 2012-03-02 | 2012-07-18 | 中国建筑股份有限公司 | 一种活性粉末混凝土干粉料及其使用方法 |
CN102898062A (zh) * | 2012-10-24 | 2013-01-30 | 中建商品混凝土成都有限公司 | 一种卵石型透水混凝土专用的复合型添加剂 |
CN103043974A (zh) * | 2012-12-05 | 2013-04-17 | 上海秀珀化工有限公司 | 一种高耐磨水泥基自流平砂浆及其制备方法 |
CN105837141A (zh) * | 2016-04-26 | 2016-08-10 | 安徽坤隆新型建材有限公司 | 一种耐酸性干粉砂浆 |
CN106673524A (zh) * | 2016-12-27 | 2017-05-17 | 广州市建筑科学研究院有限公司 | 一种耐盐碱抗裂的砂浆及其制备方法 |
CN107162527A (zh) * | 2017-05-26 | 2017-09-15 | 如皋市磨头建设开发有限公司 | 一种建筑用抗裂粘接砂浆 |
CN108529924A (zh) * | 2018-06-06 | 2018-09-14 | 四川靓固科技集团有限公司 | 彩色透水整体路面专用粘接剂 |
CN109369110A (zh) * | 2018-12-06 | 2019-02-22 | 江西省建筑材料工业科学研究设计院 | 一种加固型水泥基锂渣灌浆料 |
EP2970007B1 (en) * | 2013-03-15 | 2020-01-08 | Hercules LLC | Dry cement mortar with prolonged open time |
CN112125601A (zh) * | 2020-11-11 | 2020-12-25 | 海南瑞宸新型建材有限公司 | 一种低成本水泥自流平砂浆、制备方法及其应用方法 |
CN112408914A (zh) * | 2020-11-25 | 2021-02-26 | 武汉德毅环保新材料有限公司 | 一种自流平砂浆与其制备方法 |
CN112441809A (zh) * | 2018-12-17 | 2021-03-05 | 南京绿色增材智造研究院有限公司 | 一种超高韧性碱激发喷射混凝土制备方法 |
CN113480235A (zh) * | 2021-08-05 | 2021-10-08 | 常州华光建材科技有限公司 | 一种高强度环氧树脂修补砂浆及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101244915A (zh) * | 2008-03-25 | 2008-08-20 | 武汉理工大学 | 一种超塑化自流平抗裂砂浆 |
-
2011
- 2011-02-10 CN CN2011100356686A patent/CN102126848B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101244915A (zh) * | 2008-03-25 | 2008-08-20 | 武汉理工大学 | 一种超塑化自流平抗裂砂浆 |
Non-Patent Citations (1)
Title |
---|
《第三届全国商品砂浆学术交流会论文集》 20091231 白建飞等 锂渣粉在干混灌浆砂浆中的应用研究 , * |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102408884B (zh) * | 2011-09-13 | 2013-05-01 | 北京奇想达科技有限公司 | 自溢合密封剂及其制备方法 |
CN102408884A (zh) * | 2011-09-13 | 2012-04-11 | 北京奇想达科技有限公司 | 自溢合密封剂及其制备方法 |
CN102584129A (zh) * | 2012-03-02 | 2012-07-18 | 中国建筑股份有限公司 | 一种活性粉末混凝土干粉料及其使用方法 |
CN102584129B (zh) * | 2012-03-02 | 2013-05-01 | 中国建筑股份有限公司 | 一种活性粉末混凝土干粉料及其使用方法 |
CN102898062A (zh) * | 2012-10-24 | 2013-01-30 | 中建商品混凝土成都有限公司 | 一种卵石型透水混凝土专用的复合型添加剂 |
CN102898062B (zh) * | 2012-10-24 | 2014-08-06 | 中建商品混凝土成都有限公司 | 一种卵石型透水混凝土专用的复合型添加剂 |
CN103043974A (zh) * | 2012-12-05 | 2013-04-17 | 上海秀珀化工有限公司 | 一种高耐磨水泥基自流平砂浆及其制备方法 |
CN103043974B (zh) * | 2012-12-05 | 2015-06-10 | 上海秀珀化工有限公司 | 一种高耐磨水泥基自流平砂浆及其制备方法 |
EP2970007B1 (en) * | 2013-03-15 | 2020-01-08 | Hercules LLC | Dry cement mortar with prolonged open time |
CN105837141A (zh) * | 2016-04-26 | 2016-08-10 | 安徽坤隆新型建材有限公司 | 一种耐酸性干粉砂浆 |
CN106673524A (zh) * | 2016-12-27 | 2017-05-17 | 广州市建筑科学研究院有限公司 | 一种耐盐碱抗裂的砂浆及其制备方法 |
CN107162527A (zh) * | 2017-05-26 | 2017-09-15 | 如皋市磨头建设开发有限公司 | 一种建筑用抗裂粘接砂浆 |
CN108529924A (zh) * | 2018-06-06 | 2018-09-14 | 四川靓固科技集团有限公司 | 彩色透水整体路面专用粘接剂 |
CN109369110A (zh) * | 2018-12-06 | 2019-02-22 | 江西省建筑材料工业科学研究设计院 | 一种加固型水泥基锂渣灌浆料 |
CN112441809A (zh) * | 2018-12-17 | 2021-03-05 | 南京绿色增材智造研究院有限公司 | 一种超高韧性碱激发喷射混凝土制备方法 |
CN112441809B (zh) * | 2018-12-17 | 2022-04-15 | 南京绿色增材智造研究院有限公司 | 一种超高韧性碱激发喷射混凝土制备方法 |
CN112125601A (zh) * | 2020-11-11 | 2020-12-25 | 海南瑞宸新型建材有限公司 | 一种低成本水泥自流平砂浆、制备方法及其应用方法 |
CN112408914A (zh) * | 2020-11-25 | 2021-02-26 | 武汉德毅环保新材料有限公司 | 一种自流平砂浆与其制备方法 |
CN113480235A (zh) * | 2021-08-05 | 2021-10-08 | 常州华光建材科技有限公司 | 一种高强度环氧树脂修补砂浆及其制备方法 |
Also Published As
Publication number | Publication date |
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CN102126848B (zh) | 2013-08-07 |
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