DE2547765A1 - Ternaerer zement - Google Patents
Ternaerer zementInfo
- Publication number
- DE2547765A1 DE2547765A1 DE19752547765 DE2547765A DE2547765A1 DE 2547765 A1 DE2547765 A1 DE 2547765A1 DE 19752547765 DE19752547765 DE 19752547765 DE 2547765 A DE2547765 A DE 2547765A DE 2547765 A1 DE2547765 A1 DE 2547765A1
- Authority
- DE
- Germany
- Prior art keywords
- cement
- bar
- water
- portland
- anhydrite
- 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.)
- Pending
Links
- 239000004568 cement Substances 0.000 title claims description 140
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 46
- 239000011398 Portland cement Substances 0.000 claims description 37
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 35
- 239000000203 mixture Substances 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 239000006260 foam Substances 0.000 claims description 17
- 239000004567 concrete Substances 0.000 claims description 15
- 229910052925 anhydrite Inorganic materials 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 14
- 239000008187 granular material Substances 0.000 claims description 13
- 230000036571 hydration Effects 0.000 claims description 11
- 238000006703 hydration reaction Methods 0.000 claims description 11
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 9
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 9
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 9
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 9
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 8
- 239000000920 calcium hydroxide Substances 0.000 claims description 7
- 229910052602 gypsum Inorganic materials 0.000 claims description 7
- 239000010440 gypsum Substances 0.000 claims description 7
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 6
- 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 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 6
- 239000003995 emulsifying agent Substances 0.000 claims description 6
- 239000011507 gypsum plaster Substances 0.000 claims description 6
- 229920002678 cellulose Polymers 0.000 claims description 5
- 239000001913 cellulose Substances 0.000 claims description 5
- 239000011381 foam concrete Substances 0.000 claims description 5
- 102000011782 Keratins Human genes 0.000 claims description 3
- 108010076876 Keratins Proteins 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 claims description 2
- 150000001413 amino acids Chemical class 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 2
- 239000004327 boric acid Substances 0.000 claims description 2
- 150000001735 carboxylic acids Chemical class 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- 229920001577 copolymer Chemical class 0.000 claims description 2
- 125000002924 primary amino group Chemical class [H]N([H])* 0.000 claims description 2
- 239000012209 synthetic fiber Substances 0.000 claims description 2
- 229920002994 synthetic fiber Polymers 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- 238000001354 calcination Methods 0.000 claims 1
- 239000000378 calcium silicate Substances 0.000 claims 1
- 229910052918 calcium silicate Inorganic materials 0.000 claims 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims 1
- 150000002170 ethers Chemical class 0.000 claims 1
- 125000000373 fatty alcohol group Chemical group 0.000 claims 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims 1
- 239000013589 supplement Substances 0.000 claims 1
- 239000011230 binding agent Substances 0.000 description 17
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 11
- 235000011132 calcium sulphate Nutrition 0.000 description 10
- 235000012239 silicon dioxide Nutrition 0.000 description 9
- 239000010453 quartz Substances 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 229940105329 carboxymethylcellulose Drugs 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 239000004088 foaming agent Substances 0.000 description 6
- 230000003993 interaction Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000003340 retarding agent Substances 0.000 description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 5
- 235000011941 Tilia x europaea Nutrition 0.000 description 5
- -1 calcium aluminates Chemical class 0.000 description 5
- 230000001413 cellular effect Effects 0.000 description 5
- 239000004571 lime Substances 0.000 description 5
- 235000011116 calcium hydroxide Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 229920003043 Cellulose fiber Polymers 0.000 description 3
- 238000005273 aeration Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000001175 calcium sulphate Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 150000004645 aluminates Chemical class 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- 101100279442 Caenorhabditis elegans egg-6 gene Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- UBUCNCOMADRQHX-UHFFFAOYSA-N N-Nitrosodiphenylamine Chemical compound C=1C=CC=CC=1N(N=O)C1=CC=CC=C1 UBUCNCOMADRQHX-UHFFFAOYSA-N 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000011405 expansive cement Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 206010016766 flatulence Diseases 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000001033 granulometry Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance 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
- C04B28/06—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
- C04B7/00—Hydraulic cements
- C04B7/32—Aluminous cements
- C04B7/323—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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/20—Retarders
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/40—Surface-active agents, dispersants
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
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)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7436519A FR2289460A1 (fr) | 1974-10-31 | 1974-10-31 | Ciment prompt d'ettringite a prise reglable et ses applications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2547765A1 true DE2547765A1 (de) | 1976-05-06 |
Family
ID=9144627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752547765 Pending DE2547765A1 (de) | 1974-10-31 | 1975-10-24 | Ternaerer zement |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5167326A (enrdf_load_stackoverflow) |
| DE (1) | DE2547765A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2289460A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1506417A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3322492A1 (de) * | 1982-06-24 | 1983-12-29 | Foseco International Ltd., Birmingham | Zementzusammensetzungen und verfahren zu deren herstellung |
| AT386193B (de) * | 1981-06-11 | 1988-07-11 | Int Constr Prod Res | Verfahren zur herstellung einer gehaerteten, gegen fluessigkeiten undurchlaessigen oberflaeche von beton mit portlandzement als bindemittel |
| AT390786B (de) * | 1981-05-11 | 1990-06-25 | Int Constr Prod Res | Zementzusammensetzung und daraus hergestellter zement |
| CN104457077A (zh) * | 2014-12-20 | 2015-03-25 | 苏州苏格尔电器有限公司 | 制冰机 |
| EP2576720B1 (de) * | 2010-05-27 | 2016-07-20 | Empa | Zementbasierter chemischer energiespeicher |
| EP2774902B1 (de) | 2013-03-07 | 2017-10-04 | STO SE & Co. KGaA | Zementhaltige trockenzusammensetzung und verfahren zur erhöhung der lagerstabilität einer zementhaltigen trockenzusammensetzung |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2370706A1 (fr) * | 1976-11-15 | 1978-06-09 | Lafarge Sa | Liant nouveau et son application pour l'obtention de mortiers et microbetons a prise rapide |
| JPS59232950A (ja) * | 1983-06-10 | 1984-12-27 | 菊水化学工業株式会社 | モルタル組成物 |
| JPS60141685A (ja) * | 1983-12-28 | 1985-07-26 | 日本シポレツクス工業株式会社 | 軽量気泡コンクリ−トの原料組成物 |
| GB2168695B (en) * | 1984-10-30 | 1988-03-02 | Coal Ind | Settable compositions |
| DE3527981A1 (de) * | 1985-08-03 | 1987-02-12 | Sicowa Verfahrenstech | Mischung zur herstellung schnellerhaertender moertel fuer putze und ausbesserungen |
| DE3527978A1 (de) * | 1985-08-03 | 1987-02-05 | Sicowa Verfahrenstech | Schnellzement |
| DE3527982A1 (de) * | 1985-08-03 | 1987-02-05 | Sicowa Verfahrenstech | Moertelmischung fuer schnellerhaertende zementestriche |
| JP2672958B2 (ja) * | 1988-02-22 | 1997-11-05 | 電気化学工業株式会社 | 低温水硬組成物 |
| US5741357A (en) * | 1994-01-21 | 1998-04-21 | Sheikh; Shamim A. | Hydrated high alumina cement |
| DE19517267C1 (de) | 1995-05-11 | 1997-01-02 | Redco Nv | Material mit guten Brandschutzeigenschaften und Verfahren zur Herstellung desselben |
| US6818057B2 (en) | 1999-03-02 | 2004-11-16 | Construction Research & Technology Gmbh | Retarder for calcium sulfoaluminate cements |
| FR2955104B1 (fr) | 2010-01-13 | 2014-08-08 | Kerneos | Materiau pour isolation thermique et son procede de fabrication |
| US8627769B2 (en) | 2010-04-23 | 2014-01-14 | Minova International Limited | Cementitious compositions |
| US9284226B2 (en) | 2010-12-08 | 2016-03-15 | Minova International Limited | Cementitious compositions |
| EP2876094A1 (en) | 2014-04-03 | 2015-05-27 | Basf Se | Cement and calcium sulphate based binder composition |
| FR3020058B1 (fr) * | 2014-04-18 | 2021-05-07 | Inst Nat Sciences Appliquees Lyon | Matrice minerale destinee a la fabrication de composites minces par impregnation de renforts tisses ou non tisses |
| CN104406345A (zh) * | 2014-12-20 | 2015-03-11 | 苏州苏格尔电器有限公司 | 食品冷藏陈列柜 |
| WO2025014799A1 (en) | 2023-07-13 | 2025-01-16 | United States Gypsum Company | Rapid setting, water durable binder composition |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1586817A (enrdf_load_stackoverflow) * | 1967-12-22 | 1970-03-06 | ||
| JPS4889220A (enrdf_load_stackoverflow) * | 1972-02-29 | 1973-11-21 | ||
| JPS491621A (enrdf_load_stackoverflow) * | 1972-04-18 | 1974-01-09 | ||
| GB1387075A (en) * | 1972-08-16 | 1975-03-12 | Ass Portland Cement | Early strength cements |
-
1974
- 1974-10-31 FR FR7436519A patent/FR2289460A1/fr active Granted
-
1975
- 1975-10-24 DE DE19752547765 patent/DE2547765A1/de active Pending
- 1975-10-29 GB GB44641/75A patent/GB1506417A/en not_active Expired
- 1975-10-30 JP JP50129971A patent/JPS5167326A/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT390786B (de) * | 1981-05-11 | 1990-06-25 | Int Constr Prod Res | Zementzusammensetzung und daraus hergestellter zement |
| AT386193B (de) * | 1981-06-11 | 1988-07-11 | Int Constr Prod Res | Verfahren zur herstellung einer gehaerteten, gegen fluessigkeiten undurchlaessigen oberflaeche von beton mit portlandzement als bindemittel |
| DE3322492A1 (de) * | 1982-06-24 | 1983-12-29 | Foseco International Ltd., Birmingham | Zementzusammensetzungen und verfahren zu deren herstellung |
| EP2576720B1 (de) * | 2010-05-27 | 2016-07-20 | Empa | Zementbasierter chemischer energiespeicher |
| EP2774902B1 (de) | 2013-03-07 | 2017-10-04 | STO SE & Co. KGaA | Zementhaltige trockenzusammensetzung und verfahren zur erhöhung der lagerstabilität einer zementhaltigen trockenzusammensetzung |
| CN104457077A (zh) * | 2014-12-20 | 2015-03-25 | 苏州苏格尔电器有限公司 | 制冰机 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2289460B1 (enrdf_load_stackoverflow) | 1977-03-18 |
| FR2289460A1 (fr) | 1976-05-28 |
| JPS5167326A (enrdf_load_stackoverflow) | 1976-06-10 |
| GB1506417A (en) | 1978-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |