GB1449905A - Early strength cements - Google Patents
Early strength cementsInfo
- Publication number
- GB1449905A GB1449905A GB4597273A GB4597273A GB1449905A GB 1449905 A GB1449905 A GB 1449905A GB 4597273 A GB4597273 A GB 4597273A GB 4597273 A GB4597273 A GB 4597273A GB 1449905 A GB1449905 A GB 1449905A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cement
- alkali metal
- early strength
- triethanolamine
- calcium aluminate
- 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.)
- Expired
Links
- 239000004568 cement Substances 0.000 title abstract 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- 229910052783 alkali metal Inorganic materials 0.000 abstract 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 239000011396 hydraulic cement Substances 0.000 abstract 2
- 239000011734 sodium Substances 0.000 abstract 2
- 101100283604 Caenorhabditis elegans pigk-1 gene Proteins 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 229920001732 Lignosulfonate Polymers 0.000 abstract 1
- 239000004117 Lignosulphonate Substances 0.000 abstract 1
- 239000011398 Portland cement Substances 0.000 abstract 1
- -1 alkali metal calcium aluminate Chemical class 0.000 abstract 1
- 150000001339 alkali metal compounds Chemical class 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 1
- 239000004327 boric acid Substances 0.000 abstract 1
- 235000012241 calcium silicate Nutrition 0.000 abstract 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003245 coal Substances 0.000 abstract 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 235000019357 lignosulphonate Nutrition 0.000 abstract 1
- 235000013379 molasses Nutrition 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 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
- C04B7/00—Hydraulic cements
- C04B7/02—Portland cement
- C04B7/06—Portland cement using alkaline raw materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4597273A GB1449905A (en) | 1973-10-02 | 1973-10-02 | Early strength cements |
| US05/508,663 US3942994A (en) | 1973-10-02 | 1974-09-23 | Early strength cements |
| CA209,845A CA1031378A (en) | 1973-10-02 | 1974-09-24 | Early strength cements |
| ZA00746039A ZA746039B (en) | 1973-10-02 | 1974-09-24 | Improvements in early strength cements |
| IN2135/CAL/1974A IN143284B (enExample) | 1973-10-02 | 1974-09-25 | |
| AU73676/74A AU495197B2 (en) | 1973-10-02 | 1974-09-25 | Improvements in early strength cements |
| SE7412186A SE396940B (sv) | 1973-10-02 | 1974-09-27 | Snabbherdande hydrauliskt cement |
| FR7432985A FR2246508B1 (enExample) | 1973-10-02 | 1974-10-01 | |
| JP11371674A JPS5731541B2 (enExample) | 1973-10-02 | 1974-10-02 | |
| BE149170A BE820651A (fr) | 1973-10-02 | 1974-10-02 | Ciments a solidite precoce |
| DE19742447071 DE2447071A1 (de) | 1973-10-02 | 1974-10-02 | Hydraulischer fruehfester zement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4597273A GB1449905A (en) | 1973-10-02 | 1973-10-02 | Early strength cements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1449905A true GB1449905A (en) | 1976-09-15 |
Family
ID=10439309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4597273A Expired GB1449905A (en) | 1973-10-02 | 1973-10-02 | Early strength cements |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3942994A (enExample) |
| JP (1) | JPS5731541B2 (enExample) |
| BE (1) | BE820651A (enExample) |
| CA (1) | CA1031378A (enExample) |
| DE (1) | DE2447071A1 (enExample) |
| FR (1) | FR2246508B1 (enExample) |
| GB (1) | GB1449905A (enExample) |
| IN (1) | IN143284B (enExample) |
| SE (1) | SE396940B (enExample) |
| ZA (1) | ZA746039B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4319927A (en) | 1980-05-07 | 1982-03-16 | The Flintkote Company | Portland-type cements |
| CN105884234A (zh) * | 2015-08-14 | 2016-08-24 | 淮安市楚城水泥有限公司 | 水泥助磨剂及其制造方法 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK242077A (da) * | 1976-08-20 | 1978-02-21 | Tashk Ni | Raablanding til fremstilling af cementklinker |
| DK153320C (da) * | 1976-08-20 | 1988-11-14 | Tashkent Ni I Pi Stroitel | Cement og fremgangsmaade til fremstilling heraf |
| US4119467A (en) * | 1977-05-17 | 1978-10-10 | Boris Izrailovich Nudelman | Cement and process for producing same |
| US4115138A (en) * | 1977-05-23 | 1978-09-19 | Boris Izrailovich Nudelman | Raw mixture for the production of cement |
| US4985080A (en) * | 1985-12-10 | 1991-01-15 | Allgemeine Baugesellschaft-A.Porr Aktiengesellschaft | Dry mortar mixture |
| SE519991C2 (sv) * | 2001-09-26 | 2003-05-06 | Doxa Ab | Metod att framställa ett pulvermaterial, pulvermaterialet samt ett keramiskt material framställt därav |
| AU2003211454A1 (en) * | 2003-03-03 | 2004-09-28 | Taiheiyo Cement Corporation | Cement admixture |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3140956A (en) * | 1959-10-26 | 1964-07-14 | Reynolds Metals Co | Products and process for improving performances of cements, motors, and concretes |
| US3874885A (en) * | 1971-02-11 | 1975-04-01 | Abram Moiseevich Lyass | Method of making foundry moulds and cores |
-
1973
- 1973-10-02 GB GB4597273A patent/GB1449905A/en not_active Expired
-
1974
- 1974-09-23 US US05/508,663 patent/US3942994A/en not_active Expired - Lifetime
- 1974-09-24 ZA ZA00746039A patent/ZA746039B/xx unknown
- 1974-09-24 CA CA209,845A patent/CA1031378A/en not_active Expired
- 1974-09-25 IN IN2135/CAL/1974A patent/IN143284B/en unknown
- 1974-09-27 SE SE7412186A patent/SE396940B/xx unknown
- 1974-10-01 FR FR7432985A patent/FR2246508B1/fr not_active Expired
- 1974-10-02 BE BE149170A patent/BE820651A/xx not_active IP Right Cessation
- 1974-10-02 DE DE19742447071 patent/DE2447071A1/de not_active Withdrawn
- 1974-10-02 JP JP11371674A patent/JPS5731541B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4319927A (en) | 1980-05-07 | 1982-03-16 | The Flintkote Company | Portland-type cements |
| CN105884234A (zh) * | 2015-08-14 | 2016-08-24 | 淮安市楚城水泥有限公司 | 水泥助磨剂及其制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1031378A (en) | 1978-05-16 |
| JPS5731541B2 (enExample) | 1982-07-05 |
| SE7412186L (enExample) | 1975-04-03 |
| JPS5077424A (enExample) | 1975-06-24 |
| IN143284B (enExample) | 1977-10-29 |
| DE2447071A1 (de) | 1975-04-03 |
| FR2246508B1 (enExample) | 1978-06-09 |
| FR2246508A1 (enExample) | 1975-05-02 |
| US3942994A (en) | 1976-03-09 |
| AU7367674A (en) | 1976-04-01 |
| BE820651A (fr) | 1975-04-02 |
| SE396940B (sv) | 1977-10-10 |
| ZA746039B (en) | 1976-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19940923 |