CA2084003A1 - Hydraulically Bonded Cement Compositions and Their Methods of Manufacture and Use - Google Patents
Hydraulically Bonded Cement Compositions and Their Methods of Manufacture and UseInfo
- Publication number
- CA2084003A1 CA2084003A1 CA2084003A CA2084003A CA2084003A1 CA 2084003 A1 CA2084003 A1 CA 2084003A1 CA 2084003 A CA2084003 A CA 2084003A CA 2084003 A CA2084003 A CA 2084003A CA 2084003 A1 CA2084003 A1 CA 2084003A1
- Authority
- CA
- Canada
- Prior art keywords
- cement
- methods
- compositions
- present
- cement compositions
- 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
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
- 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
- C04B40/02—Selection of the hardening environment
- C04B40/0277—Hardening promoted by using additional water, e.g. by spraying water on the green concrete element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/0081—Embedding aggregates to obtain particular properties
- B28B23/0087—Lightweight aggregates for making lightweight articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
- B28B7/342—Moulds, cores, or mandrels of special material, e.g. destructible materials which are at least partially destroyed, e.g. broken, molten, before demoulding; Moulding surfaces or spaces shaped by, or in, the ground, or sand or soil, whether bound or not; Cores consisting at least mainly of sand or soil, whether bound or not
-
- 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
-
- 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
- C04B28/06—Aluminous 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
- C04B28/34—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 cold phosphate binders
-
- 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
- C04B40/0616—Dry ready-made mixtures, e.g. mortars at which only water or a water solution has to be added before use preformed, e.g. bandages
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/90—Electrical properties
- C04B2111/94—Electrically conducting materials
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/43—Processes of curing clay and concrete materials
Abstract
The present invention relates to hydraulically bonded cement compositions and methods. More particularly, the present invention is directed to novel compositions and methods of hydrating hydraulic cement without mechanical mixing of the cement and water. The present invention includes materials prepared by manipulating under pressure powdered hydraulic cement compositions using known or novel powder packing, casting, or expanding techniques, such that air within the powdered hydraulic cement is substantially removed while the cement is formed into a self-supporting near net final position. Thereafter, the formed hydraulic cement is hydrated without mechanical mixing of the cement and water.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/619,317 US5169566A (en) | 1990-05-18 | 1990-11-28 | Engineered cementitious contaminant barriers and their method of manufacture |
EP19910910621 EP0548081A4 (en) | 1990-05-18 | 1991-05-17 | Hydraulically bonded cement compositions and their methods of manufacture and use |
PCT/US1991/003488 WO1991017875A1 (en) | 1990-05-18 | 1991-05-17 | Hydraulically bonded cement compositions and their methods of manufacture and use |
AU79622/91A AU7962291A (en) | 1990-05-18 | 1991-05-17 | Hydraulically bonded cement compositions and their methods of manufacture and use |
US07/981,615 US5358676A (en) | 1990-05-18 | 1992-11-25 | Methods of manufacture and use for hydraulically bonded cement |
CA002084003A CA2084003C (en) | 1990-05-18 | 1992-11-27 | Hydraulically bonded cement compositions and their methods of manufacture and use |
US08/050,705 US5356579A (en) | 1990-05-18 | 1993-04-21 | Methods of manufacture and use for low density hydraulically bonded cement compositions |
US08/257,811 US5695811A (en) | 1989-10-10 | 1994-06-07 | Methods and compositions for bonding a cement-based overlay on a cement-based substrate |
US08/326,013 US5635292A (en) | 1990-05-18 | 1994-10-18 | Compressed low density hydraulically bonded composite articles |
US08/376,890 US5505987A (en) | 1989-10-10 | 1995-01-20 | Processes for improving the bond between hydrating cement-based materials and existing cement-based substrates |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52623190A | 1990-05-18 | 1990-05-18 | |
CA002084003A CA2084003C (en) | 1990-05-18 | 1992-11-27 | Hydraulically bonded cement compositions and their methods of manufacture and use |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2084003A1 true CA2084003A1 (en) | 1994-05-28 |
CA2084003C CA2084003C (en) | 1999-04-06 |
Family
ID=25675694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002084003A Expired - Fee Related CA2084003C (en) | 1989-10-10 | 1992-11-27 | Hydraulically bonded cement compositions and their methods of manufacture and use |
Country Status (5)
Country | Link |
---|---|
US (1) | US5358676A (en) |
EP (1) | EP0548081A4 (en) |
AU (1) | AU7962291A (en) |
CA (1) | CA2084003C (en) |
WO (1) | WO1991017875A1 (en) |
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US20030041783A1 (en) * | 2001-04-12 | 2003-03-06 | Zstone Technologies, Llc | Cementitious composition containing glass powder as a pozzolan |
WO2002090293A2 (en) * | 2001-05-09 | 2002-11-14 | Balmoral Technologies (Proprietary) Limited | Method of making a finished product from a feedstock, a portland cement, and a thermosetting resin |
NZ538092A (en) | 2002-07-16 | 2007-01-26 | James Hardie Int Finance Bv | Packaging prefinished fiber cement products in removable protective layer |
US8281535B2 (en) | 2002-07-16 | 2012-10-09 | James Hardie Technology Limited | Packaging prefinished fiber cement articles |
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US4427610A (en) * | 1982-01-06 | 1984-01-24 | Conger/Murray Systems, Inc. | Method and apparatus for curing concrete products |
IT1198382B (en) * | 1982-07-02 | 1988-12-21 | Giuseppe Taiani | PROCEDURE FOR OBTAINING A CEMENT REINFORCED WITH STEEL FIBERS AND CEMENT IN THIS WAY OBTAINED |
EP0100848B1 (en) * | 1982-08-06 | 1985-08-21 | Hüls Troisdorf Aktiengesellschaft | Foundation for machines and process for its construction |
EP0148280B1 (en) * | 1982-12-16 | 1987-09-09 | Hüls Troisdorf Aktiengesellschaft | Water-containing hardenable shaped masses based on inorganic components, and method of producing shaped bodies |
DE3246621A1 (en) * | 1982-12-16 | 1984-06-20 | Dynamit Nobel Ag, 5210 Troisdorf | COMPONENT COVERINGS OF INORGANIC MOLDS |
SE450955B (en) * | 1983-07-21 | 1987-08-17 | Roman Malinowski | METHOD OF SPEEDING THE HARDENING OF CONCRETE |
US4509985A (en) * | 1984-02-22 | 1985-04-09 | Pyrament Inc. | Early high-strength mineral polymer |
JPS60217106A (en) * | 1984-04-12 | 1985-10-30 | 高橋 信之 | Inorganic-powder freezing molding method |
WO1986000884A1 (en) * | 1984-07-31 | 1986-02-13 | Toshiro Suzuki | Method of blending and molding mortars |
US4640715A (en) * | 1985-03-06 | 1987-02-03 | Lone Star Industries, Inc. | Mineral binder and compositions employing the same |
US4642137A (en) * | 1985-03-06 | 1987-02-10 | Lone Star Industries, Inc. | Mineral binder and compositions employing the same |
DE3512515A1 (en) * | 1985-04-06 | 1986-10-09 | Dynamit Nobel Ag, 5210 Troisdorf | Inorganic moulding compounds with calcined bauxite as brick-forming component |
DE3678325D1 (en) * | 1985-04-06 | 1991-05-02 | Huels Troisdorf | INORGANIC SHAPE WITH CONTENT OF A STONE-FORMING COMPONENT. |
EP0241554B1 (en) * | 1985-07-03 | 1992-01-22 | SUZUKI, Toshiro | Process for producing mortar and method for applying the same |
GB8527491D0 (en) * | 1985-11-07 | 1985-12-11 | Bevan Assoc | Moulding of construction products |
WO1988002741A1 (en) * | 1986-10-14 | 1988-04-21 | Nicolas Davidovits | Ceramic-ceramic composite material and production method |
US4859367A (en) * | 1987-10-02 | 1989-08-22 | Joseph Davidovits | Waste solidification and disposal method |
NO880840L (en) * | 1988-02-26 | 1989-08-28 | Jan Saelensminde | PREVENTION FOR CONCRETE TREATMENT. |
US5089198A (en) * | 1989-02-17 | 1992-02-18 | Cam Sales, Inc. | Method for curing concrete articles |
CA2029068A1 (en) * | 1990-01-09 | 1991-07-10 | Nobuo Suzuki | Cement product and method of producing the same and composition for producing cement product as well as mass concrete and method of producing the same together with cement for producing mass concret |
WO1992002344A1 (en) * | 1990-08-10 | 1992-02-20 | E. Khashoggi Industries | Methods of manufacture and use for low density hydraulically bonded cement compositions |
-
1991
- 1991-05-17 EP EP19910910621 patent/EP0548081A4/en not_active Withdrawn
- 1991-05-17 WO PCT/US1991/003488 patent/WO1991017875A1/en not_active Application Discontinuation
- 1991-05-17 AU AU79622/91A patent/AU7962291A/en not_active Abandoned
-
1992
- 1992-11-25 US US07/981,615 patent/US5358676A/en not_active Expired - Fee Related
- 1992-11-27 CA CA002084003A patent/CA2084003C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0548081A1 (en) | 1993-06-30 |
WO1991017875A1 (en) | 1991-11-28 |
AU7962291A (en) | 1991-12-10 |
CA2084003C (en) | 1999-04-06 |
US5358676A (en) | 1994-10-25 |
EP0548081A4 (en) | 1993-07-28 |
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EEER | Examination request | ||
MKLA | Lapsed |