GB0109686D0 - Cementitious mixtures - Google Patents
Cementitious mixturesInfo
- Publication number
- GB0109686D0 GB0109686D0 GBGB0109686.6A GB0109686A GB0109686D0 GB 0109686 D0 GB0109686 D0 GB 0109686D0 GB 0109686 A GB0109686 A GB 0109686A GB 0109686 D0 GB0109686 D0 GB 0109686D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- cementitious mixtures
- cementitious
- mixtures
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/565—Mixing liquids with solids by introducing liquids in solid material, e.g. to obtain slurries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/60—Mixing solids with solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/715—Feeding the components in several steps, e.g. successive steps
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/40—Mixing specially adapted for preparing mixtures containing fibres
- B28C5/402—Methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/0048—Fibrous materials
- C04B20/0052—Mixtures of fibres of different physical characteristics, e.g. different lengths
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/0076—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials characterised by the grain distribution
- C04B20/008—Micro- or nanosized fillers, e.g. micronised fillers with particle size smaller than that of the hydraulic binder
-
- 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, shrinkage compensating agents
- C04B22/002—Water
-
- 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
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/28—Mixing cement, mortar, clay, plaster or concrete ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Nanotechnology (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0109686.6A GB0109686D0 (en) | 2001-04-18 | 2001-04-18 | Cementitious mixtures |
GB0324680A GB2391010B (en) | 2001-04-18 | 2002-04-18 | Cementitious mixtures and a method of production thereof |
AU2002338662A AU2002338662A1 (en) | 2001-04-18 | 2002-04-18 | Cementitious mixtures |
PCT/GB2002/001774 WO2002083590A2 (en) | 2001-04-18 | 2002-04-18 | Cementitious mixtures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0109686.6A GB0109686D0 (en) | 2001-04-18 | 2001-04-18 | Cementitious mixtures |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0109686D0 true GB0109686D0 (en) | 2001-06-13 |
Family
ID=9913107
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0109686.6A Ceased GB0109686D0 (en) | 2001-04-18 | 2001-04-18 | Cementitious mixtures |
GB0324680A Expired - Fee Related GB2391010B (en) | 2001-04-18 | 2002-04-18 | Cementitious mixtures and a method of production thereof |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0324680A Expired - Fee Related GB2391010B (en) | 2001-04-18 | 2002-04-18 | Cementitious mixtures and a method of production thereof |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2002338662A1 (en) |
GB (2) | GB0109686D0 (en) |
WO (1) | WO2002083590A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7563017B1 (en) * | 2002-09-06 | 2009-07-21 | Bracegirdle Paul E | Process for mixing congealable materials such as cement, asphalt, and glue with fibers from waste carpet |
US6971784B1 (en) * | 2002-09-06 | 2005-12-06 | Bracegirdle Paul E | Process for producing fiber reinforced hot-mix asphaltic and cementitous structural materials with fiber pellets produced from carpet waste |
US7647970B2 (en) | 2002-11-08 | 2010-01-19 | Bj Services Company | Self-sealing well cement composition |
NO20034964L (en) * | 2002-11-08 | 2004-05-10 | Bj Services Co | Cement composition suitable for oil and gas wells |
EP1977873A1 (en) * | 2007-04-04 | 2008-10-08 | PRAD Research and Development N.V. | Drag reducer for powdery cement compositions |
MD4111C1 (en) * | 2010-03-26 | 2012-01-31 | Евсей ШАМИС | Process for the preparation of building mixture |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1181363A (en) * | 1966-01-21 | 1970-02-18 | Nat Res Dev | Process and Apparatus for Classifying Fibres |
GB1265803A (en) * | 1968-05-07 | 1972-03-08 | ||
DE2247242A1 (en) * | 1972-09-27 | 1974-03-28 | Akzo Gmbh | Staple fibre sieve - removing unwanted longer incompletely cut fibres by countersunk perforate plate |
DE3627812C1 (en) * | 1986-08-16 | 1987-08-27 | Bergwerksverband Gmbh | Device for separating and metering lightweight, elongated fibrous material |
SU1629285A1 (en) * | 1988-05-26 | 1991-02-23 | Научно-производственное объединение "Камень и силикаты" | Raw mix for preparing light-weight concrete |
DK32690D0 (en) * | 1989-05-01 | 1990-02-07 | Aalborg Portland Cement | FORMED ITEM |
JPH04149057A (en) * | 1990-10-09 | 1992-05-22 | Kubota Corp | Production of fiber reinforced cement board |
FR2729658B1 (en) * | 1995-01-25 | 1997-04-04 | Lafarge Nouveaux Materiaux | COMPOSITE CONCRETE |
DE19643367A1 (en) * | 1996-10-09 | 1998-04-16 | Witega Angewandte Werkstoff Forschung Gemeinnuetzige Gmbh Adlershof | Highly insulating light constructional concrete |
FR2771406B1 (en) * | 1997-11-27 | 2000-02-11 | Bouygues Sa | METAL FIBER CONCRETE, CEMENT MATRIX AND PREMIXES FOR THE PREPARATION OF THE MATRIX AND CONCRETE |
DE19857728C2 (en) * | 1998-12-12 | 2001-11-29 | Maxit Holding Gmbh | Self-leveling screed, plaster, concrete or mortar dry mix with at least two powdered flour particles and process for their production |
FR2801049B1 (en) * | 1999-11-16 | 2002-01-04 | Ciments D Obourg Sa | DAIRY-BASED ULTRA-HIGH PERFORMANCE CONCRETE COMPOSITION |
FR2813074A1 (en) * | 2000-08-21 | 2002-02-22 | Lafarge Sa | CONCRETE BASED ON HYDRAULIC BINDER FOR PREFABRICATING TILES, PLATES AND SIMILAR |
-
2001
- 2001-04-18 GB GBGB0109686.6A patent/GB0109686D0/en not_active Ceased
-
2002
- 2002-04-18 GB GB0324680A patent/GB2391010B/en not_active Expired - Fee Related
- 2002-04-18 AU AU2002338662A patent/AU2002338662A1/en not_active Abandoned
- 2002-04-18 WO PCT/GB2002/001774 patent/WO2002083590A2/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2002338662A1 (en) | 2002-10-28 |
GB2391010B (en) | 2005-07-13 |
GB0324680D0 (en) | 2003-11-26 |
GB2391010A (en) | 2004-01-28 |
WO2002083590A3 (en) | 2003-01-03 |
WO2002083590A2 (en) | 2002-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |