AT390786B - Zementzusammensetzung und daraus hergestellter zement - Google Patents
Zementzusammensetzung und daraus hergestellter zement Download PDFInfo
- Publication number
- AT390786B AT390786B AT0184682A AT184682A AT390786B AT 390786 B AT390786 B AT 390786B AT 0184682 A AT0184682 A AT 0184682A AT 184682 A AT184682 A AT 184682A AT 390786 B AT390786 B AT 390786B
- Authority
- AT
- Austria
- Prior art keywords
- cement
- gypsum
- weight
- lithium
- parts
- Prior art date
Links
- 239000004568 cement Substances 0.000 title claims description 84
- 239000000203 mixture Substances 0.000 title claims description 80
- 239000010440 gypsum Substances 0.000 claims description 39
- 229910052602 gypsum Inorganic materials 0.000 claims description 39
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 31
- 239000011398 Portland cement Substances 0.000 claims description 26
- 238000001035 drying Methods 0.000 claims description 25
- 239000003112 inhibitor Substances 0.000 claims description 20
- 229910003002 lithium salt Inorganic materials 0.000 claims description 19
- 159000000002 lithium salts Chemical class 0.000 claims description 19
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000000654 additive Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims description 5
- 229910052808 lithium carbonate Inorganic materials 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 230000009969 flowable effect Effects 0.000 claims description 4
- 230000002401 inhibitory effect Effects 0.000 claims description 4
- 229940071264 lithium citrate Drugs 0.000 claims description 4
- WJSIUCDMWSDDCE-UHFFFAOYSA-K lithium citrate (anhydrous) Chemical compound [Li+].[Li+].[Li+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O WJSIUCDMWSDDCE-UHFFFAOYSA-K 0.000 claims description 4
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 claims description 3
- XIXADJRWDQXREU-UHFFFAOYSA-M lithium acetate Chemical compound [Li+].CC([O-])=O XIXADJRWDQXREU-UHFFFAOYSA-M 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 3
- 239000004604 Blowing Agent Substances 0.000 claims description 2
- 229910052925 anhydrite Inorganic materials 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 239000008240 homogeneous mixture Substances 0.000 claims description 2
- 238000004078 waterproofing Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 2
- 239000004606 Fillers/Extenders Substances 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 239000010881 fly ash Substances 0.000 claims 1
- 238000000227 grinding Methods 0.000 claims 1
- 239000002002 slurry Substances 0.000 claims 1
- 238000005299 abrasion Methods 0.000 description 9
- 239000004567 concrete Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000000523 sample Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 2
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 238000007655 standard test method Methods 0.000 description 2
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 2
- 229960001763 zinc sulfate Drugs 0.000 description 2
- 229910000368 zinc sulfate Inorganic materials 0.000 description 2
- UTPYTEWRMXITIN-YDWXAUTNSA-N 1-methyl-3-[(e)-[(3e)-3-(methylcarbamothioylhydrazinylidene)butan-2-ylidene]amino]thiourea Chemical compound CNC(=S)N\N=C(/C)\C(\C)=N\NC(=S)NC UTPYTEWRMXITIN-YDWXAUTNSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 229960004543 anhydrous citric acid Drugs 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 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
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- 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 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 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
- C04B28/065—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
-
- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
- C04B22/06—Oxides, Hydroxides
- C04B22/062—Oxides, Hydroxides of the alkali or alkaline-earth metals
-
- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/10—Acids or salts thereof containing carbon in the anion, e.g. carbonates
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/262,175 US4357166A (en) | 1981-05-11 | 1981-05-11 | Method and composition for controlling volume change in fast setting, fluid impermeable cementitious systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA184682A ATA184682A (de) | 1989-12-15 |
| AT390786B true AT390786B (de) | 1990-06-25 |
Family
ID=22996484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0184682A AT390786B (de) | 1981-05-11 | 1982-05-11 | Zementzusammensetzung und daraus hergestellter zement |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4357166A (en]) |
| JP (1) | JPS5869758A (en]) |
| AT (1) | AT390786B (en]) |
| AU (1) | AU547161B2 (en]) |
| BE (1) | BE893131A (en]) |
| BR (1) | BR8202683A (en]) |
| CA (1) | CA1192233A (en]) |
| DE (1) | DE3217558C2 (en]) |
| DK (1) | DK158301C (en]) |
| ES (1) | ES512043A0 (en]) |
| FR (1) | FR2505318B1 (en]) |
| GB (1) | GB2098197B (en]) |
| MX (1) | MX159507A (en]) |
| NL (1) | NL8201905A (en]) |
| SE (1) | SE456501C (en]) |
| ZA (1) | ZA823256B (en]) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4482384A (en) * | 1983-02-28 | 1984-11-13 | Eterna-Tec Corporation | Cementitious compositions and methods of making same |
| US4487864A (en) * | 1983-04-28 | 1984-12-11 | The Dow Chemical Company | Modified carbohydrate polymers |
| US4488909A (en) * | 1983-11-25 | 1984-12-18 | United States Gypsum Company | Non-expansive, rapid setting cement |
| US4849018A (en) * | 1985-02-19 | 1989-07-18 | Construction Products Research, Inc. | Utilization of latexes with aluminous cement and gypsum composition |
| US4746365A (en) * | 1985-02-19 | 1988-05-24 | Construction Products Research, Inc. | Utilization of latexes with hydraulic cement and gypsum compositions |
| DE3543210A1 (de) * | 1985-12-06 | 1987-06-11 | Sicowa Verfahrenstech | Schnellerhaertende bindemittelmischung |
| US4762561A (en) * | 1986-03-25 | 1988-08-09 | Construction Products Research, Inc. | Volume-stable hardened hydraulic cement |
| CA1279332C (en) * | 1986-03-25 | 1991-01-22 | Edward P. Holub | Volume-stable hardened hyraulic cement |
| GB8708429D0 (en) * | 1987-04-08 | 1987-05-13 | Fosroc International Ltd | Cementitious composition |
| US4769077A (en) * | 1987-06-30 | 1988-09-06 | Texas Industries, Inc. | Cementitious grout patching formulations and processes |
| US5011544A (en) * | 1989-09-08 | 1991-04-30 | Solarex Corporation | Solar panel with interconnects and masking structure, and method |
| JPH03287134A (ja) * | 1989-12-06 | 1991-12-17 | Ryuichi Yamamoto | 自動調光装置 |
| ZA934427B (en) * | 1992-06-23 | 1995-03-22 | H L & H Timber Prod | A grout composition. |
| US5275655A (en) * | 1992-11-17 | 1994-01-04 | Cer-Con, Inc. | Cementitious composition with nonadherent surface |
| GB2360768A (en) * | 2000-03-29 | 2001-10-03 | Lafarge Braas Technical Ct S | Non-efflorescing cementitious compositions |
| US6641658B1 (en) * | 2002-07-03 | 2003-11-04 | United States Gypsum Company | Rapid setting cementitious composition |
| US6858075B1 (en) * | 2004-02-10 | 2005-02-22 | The United States Of America As Represented By The Department Of The Interior, Bureau Of Reclamation | Thin concrete repair composition for alkali-aggregate reaction affected concrete |
| AU2012318528A1 (en) | 2011-10-07 | 2014-05-22 | Boral Ip Holdings (Australia) Pty Limited | Inorganic polymer/organic polymer composites and methods of making same |
| US8864901B2 (en) | 2011-11-30 | 2014-10-21 | Boral Ip Holdings (Australia) Pty Limited | Calcium sulfoaluminate cement-containing inorganic polymer compositions and methods of making same |
| GB2546908B (en) * | 2014-11-07 | 2018-01-24 | Halliburton Energy Services Inc | Liquid anti-shrinkage agent for cement |
| US10112870B2 (en) | 2016-12-12 | 2018-10-30 | United States Gypsum Company | Self-desiccating, dimensionally-stable hydraulic cement compositions with enhanced workability |
| EP3766855A1 (en) * | 2019-07-18 | 2021-01-20 | Saint-Gobain Weber | Kit for preparing a render composition |
| CN111826124A (zh) * | 2020-07-29 | 2020-10-27 | 矿冶科技集团有限公司 | 扬尘抑制剂及其制备方法和使用方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2140954A5 (en) * | 1971-06-11 | 1973-01-19 | Buvry Jacques | Rapid setting, expanding cement - contg lithium chloride |
| US3922172A (en) * | 1974-01-07 | 1975-11-25 | Dow Chemical Co | High-alumina cement |
| DE2547765A1 (de) * | 1974-10-31 | 1976-05-06 | Lafarge Sa | Ternaerer zement |
| US4045237A (en) * | 1974-12-06 | 1977-08-30 | U.S. Grout Corporation | Cementitious compositions having fast-setting properties and inhibited shrinkage |
| US4157263A (en) * | 1977-04-14 | 1979-06-05 | U.S. Grout Corporation | Cementitious compositions having fast-setting properties and inhibited shrinkage |
| GB2033367A (en) * | 1978-11-07 | 1980-05-21 | Coal Industry Patents Ltd | Quick Setting Cements |
| US4216022A (en) * | 1979-05-18 | 1980-08-05 | Atlantic Richfield Company | Well cementing in permafrost |
| DE3033376A1 (de) * | 1979-09-07 | 1981-03-26 | Coal Industry (Patents) Ltd., London | Verfahren zum verfuellen von hohlraeumen mit fliessfaehigem material, insbesondere in bergbaubetrieben |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2339163A (en) * | 1940-12-03 | 1944-01-11 | Atlas Lumnite Cement Company | Protective cement coating |
| US3147129A (en) * | 1960-09-27 | 1964-09-01 | Socony Mobil Oil Co Inc | Sulfoaluminate cement |
| DE1281332B (de) * | 1962-09-28 | 1968-10-24 | American Cement Corp | Zementerzeugnis |
| FR1369837A (fr) * | 1963-09-23 | 1964-08-14 | American Cement Corp | Ciment |
| US3861929A (en) * | 1971-08-18 | 1975-01-21 | United States Steel Corp | Expansive cement and its method of manufacture |
| FR2175364A5 (en]) * | 1972-03-09 | 1973-10-19 | Rhone Progil | |
| US3775143A (en) * | 1972-05-17 | 1973-11-27 | V Mikhailov | Method of producing stressing cement |
| US4012264A (en) * | 1972-08-16 | 1977-03-15 | The Associated Portland Cement Manufacturers Limited | Early strength cements |
| US3997353A (en) * | 1974-10-18 | 1976-12-14 | Aluminum Company Of America | High early strength cement |
-
1981
- 1981-05-11 US US06/262,175 patent/US4357166A/en not_active Expired - Lifetime
-
1982
- 1982-05-03 CA CA000402125A patent/CA1192233A/en not_active Expired
- 1982-05-05 AU AU83410/82A patent/AU547161B2/en not_active Ceased
- 1982-05-06 SE SE8202844A patent/SE456501C/sv not_active IP Right Cessation
- 1982-05-10 BE BE0/208051A patent/BE893131A/fr not_active IP Right Cessation
- 1982-05-10 FR FR8208087A patent/FR2505318B1/fr not_active Expired
- 1982-05-10 BR BR8202683A patent/BR8202683A/pt unknown
- 1982-05-10 NL NL8201905A patent/NL8201905A/nl not_active Application Discontinuation
- 1982-05-10 GB GB8213411A patent/GB2098197B/en not_active Expired
- 1982-05-10 ES ES512043A patent/ES512043A0/es active Granted
- 1982-05-10 DK DK209282A patent/DK158301C/da not_active IP Right Cessation
- 1982-05-11 DE DE3217558A patent/DE3217558C2/de not_active Expired
- 1982-05-11 AT AT0184682A patent/AT390786B/de not_active IP Right Cessation
- 1982-05-11 MX MX192614A patent/MX159507A/es unknown
- 1982-05-11 ZA ZA823256A patent/ZA823256B/xx unknown
- 1982-05-11 JP JP57077629A patent/JPS5869758A/ja active Granted
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2140954A5 (en) * | 1971-06-11 | 1973-01-19 | Buvry Jacques | Rapid setting, expanding cement - contg lithium chloride |
| US3922172A (en) * | 1974-01-07 | 1975-11-25 | Dow Chemical Co | High-alumina cement |
| US4108930A (en) * | 1974-01-07 | 1978-08-22 | The Dow Chemical Company | High-alumina cement |
| DE2547765A1 (de) * | 1974-10-31 | 1976-05-06 | Lafarge Sa | Ternaerer zement |
| US4045237A (en) * | 1974-12-06 | 1977-08-30 | U.S. Grout Corporation | Cementitious compositions having fast-setting properties and inhibited shrinkage |
| US4157263A (en) * | 1977-04-14 | 1979-06-05 | U.S. Grout Corporation | Cementitious compositions having fast-setting properties and inhibited shrinkage |
| GB2033367A (en) * | 1978-11-07 | 1980-05-21 | Coal Industry Patents Ltd | Quick Setting Cements |
| US4216022A (en) * | 1979-05-18 | 1980-08-05 | Atlantic Richfield Company | Well cementing in permafrost |
| DE3033376A1 (de) * | 1979-09-07 | 1981-03-26 | Coal Industry (Patents) Ltd., London | Verfahren zum verfuellen von hohlraeumen mit fliessfaehigem material, insbesondere in bergbaubetrieben |
Also Published As
| Publication number | Publication date |
|---|---|
| DK209282A (da) | 1982-11-12 |
| ES8400370A1 (es) | 1983-10-16 |
| DK158301B (da) | 1990-04-30 |
| BE893131A (fr) | 1982-11-10 |
| SE8202844L (sv) | 1982-11-12 |
| CA1192233A (en) | 1985-08-20 |
| SE456501C (sv) | 1990-11-05 |
| ZA823256B (en) | 1983-03-30 |
| GB2098197A (en) | 1982-11-17 |
| SE456501B (sv) | 1988-10-10 |
| AU547161B2 (en) | 1985-10-10 |
| AU8341082A (en) | 1982-11-18 |
| JPH0159226B2 (en]) | 1989-12-15 |
| MX159507A (es) | 1989-06-23 |
| NL8201905A (nl) | 1982-12-01 |
| GB2098197B (en) | 1985-04-24 |
| DK158301C (da) | 1990-10-01 |
| FR2505318A1 (fr) | 1982-11-12 |
| ATA184682A (de) | 1989-12-15 |
| DE3217558A1 (de) | 1983-02-24 |
| US4357166A (en) | 1982-11-02 |
| FR2505318B1 (fr) | 1986-08-14 |
| DE3217558C2 (de) | 1987-04-02 |
| BR8202683A (pt) | 1983-04-19 |
| ES512043A0 (es) | 1983-10-16 |
| JPS5869758A (ja) | 1983-04-26 |
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