GB1402887A - Expansive cement and the method of manufacture - Google Patents
Expansive cement and the method of manufactureInfo
- Publication number
- GB1402887A GB1402887A GB3848672A GB3848672A GB1402887A GB 1402887 A GB1402887 A GB 1402887A GB 3848672 A GB3848672 A GB 3848672A GB 3848672 A GB3848672 A GB 3848672A GB 1402887 A GB1402887 A GB 1402887A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cement
- clinker
- portland
- portland cement
- per cent
- 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
- 239000011405 expansive cement Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000004568 cement Substances 0.000 abstract 9
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 7
- 239000011398 Portland cement Substances 0.000 abstract 6
- 235000011132 calcium sulphate Nutrition 0.000 abstract 3
- 239000001175 calcium sulphate Substances 0.000 abstract 3
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 abstract 2
- 239000004576 sand Substances 0.000 abstract 2
- 229910052925 anhydrite Inorganic materials 0.000 abstract 1
- 239000011400 blast furnace cement Substances 0.000 abstract 1
- 239000004567 concrete Substances 0.000 abstract 1
- 229910052602 gypsum Inorganic materials 0.000 abstract 1
- 239000010440 gypsum Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 239000004570 mortar (masonry) Substances 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
- C04B7/32—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
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17269171A | 1971-08-18 | 1971-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1402887A true GB1402887A (en) | 1975-08-13 |
Family
ID=22628779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3848672A Expired GB1402887A (en) | 1971-08-18 | 1972-08-17 | Expansive cement and the method of manufacture |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4829822A (enExample) |
| BE (1) | BE787141A (enExample) |
| CA (1) | CA980815A (enExample) |
| DE (1) | DE2239715A1 (enExample) |
| ES (4) | ES405970A1 (enExample) |
| FR (1) | FR2151875A5 (enExample) |
| GB (1) | GB1402887A (enExample) |
| IT (1) | IT963676B (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2123808A (en) * | 1982-06-24 | 1984-02-08 | Foseco Int | Cement compositions |
| GB2168695A (en) * | 1984-10-30 | 1986-06-25 | Coal Ind | Settable compositions |
| US10053612B2 (en) | 2014-11-07 | 2018-08-21 | Halliburton Energy Services, Inc. | Liquid anti-shrinkage agent for cement |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5218943A (en) * | 1975-08-02 | 1977-02-12 | Hashizume Kenkiyuushiyo Goushi | Warp connecting machine equipped with warp multiinipping device |
-
1972
- 1972-07-31 CA CA148,329A patent/CA980815A/en not_active Expired
- 1972-08-02 IT IT2780872A patent/IT963676B/it active
- 1972-08-03 BE BE787141A patent/BE787141A/xx unknown
- 1972-08-11 FR FR7229231A patent/FR2151875A5/fr not_active Expired
- 1972-08-11 DE DE19722239715 patent/DE2239715A1/de active Pending
- 1972-08-17 GB GB3848672A patent/GB1402887A/en not_active Expired
- 1972-08-18 JP JP8222472A patent/JPS4829822A/ja active Pending
- 1972-08-18 ES ES405970A patent/ES405970A1/es not_active Expired
- 1972-09-30 ES ES407176A patent/ES407176A1/es not_active Expired
- 1972-09-30 ES ES407177A patent/ES407177A1/es not_active Expired
- 1972-09-30 ES ES407178A patent/ES407178A1/es not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2123808A (en) * | 1982-06-24 | 1984-02-08 | Foseco Int | Cement compositions |
| GB2168695A (en) * | 1984-10-30 | 1986-06-25 | Coal Ind | Settable compositions |
| US10053612B2 (en) | 2014-11-07 | 2018-08-21 | Halliburton Energy Services, Inc. | Liquid anti-shrinkage agent for cement |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2151875A5 (enExample) | 1973-04-20 |
| IT963676B (it) | 1974-01-21 |
| ES407177A1 (es) | 1975-11-16 |
| JPS4829822A (enExample) | 1973-04-20 |
| DE2239715A1 (de) | 1973-02-22 |
| ES405970A1 (es) | 1975-09-16 |
| CA980815A (en) | 1975-12-30 |
| BE787141A (fr) | 1972-12-01 |
| ES407178A1 (es) | 1975-12-01 |
| ES407176A1 (es) | 1975-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |