GB2004807A - Improvements in mixing fibre- reinforced cementitious material - Google Patents
Improvements in mixing fibre- reinforced cementitious materialInfo
- Publication number
- GB2004807A GB2004807A GB7838067A GB7838067A GB2004807A GB 2004807 A GB2004807 A GB 2004807A GB 7838067 A GB7838067 A GB 7838067A GB 7838067 A GB7838067 A GB 7838067A GB 2004807 A GB2004807 A GB 2004807A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cementitious material
- reinforced cementitious
- plaster
- mixture
- added
- 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.)
- Withdrawn
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
- 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
- C04B28/14—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 calcium sulfate cements
-
- 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
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
- B28B1/521—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement from dry mixtures to which a setting agent is applied after forming
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Cementitious material e.g. plaster and a fibre reinforcement are mixed before water is added e.g. by a spray head 38 to hydrate the mixture, which is then dried e.g. by a hot air oven 34. The mixture can be vibrated 36 before, during and after the water is added. The plaster 23 and fibre reinforcement is supplied continuously to a conveyor belt 13 and is mixed by combs 24/25 and smoothed by a doctor blade 26. Chopped glass fibres rovings or tissue 16 are used. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7838067A GB2004807A (en) | 1977-09-26 | 1978-09-25 | Improvements in mixing fibre- reinforced cementitious material |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4004677 | 1977-09-26 | ||
GB7838067A GB2004807A (en) | 1977-09-26 | 1978-09-25 | Improvements in mixing fibre- reinforced cementitious material |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2004807A true GB2004807A (en) | 1979-04-11 |
Family
ID=26264296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7838067A Withdrawn GB2004807A (en) | 1977-09-26 | 1978-09-25 | Improvements in mixing fibre- reinforced cementitious material |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2004807A (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3019917A1 (en) * | 1979-05-30 | 1980-12-11 | Bpb Industries Ltd | METHOD FOR PRODUCING BUILDING BOARDS |
EP0258171A2 (en) * | 1986-08-29 | 1988-03-02 | Alperin Technical Pty.Ltd | Composite article and method and apparatus for producing same |
EP0173873A3 (en) * | 1984-08-24 | 1988-07-27 | Heidelberger Zement Ag | Process for the continuous manufacture of fibrous concrete slabs |
US4810569A (en) * | 1984-02-27 | 1989-03-07 | Georgia-Pacific Corporation | Fibrous mat-faced gypsum board |
US5319900A (en) * | 1984-02-27 | 1994-06-14 | Georgia-Pacific Corporation | Finishing and roof deck systems containing fibrous mat-faced gypsum boards |
US5330691A (en) * | 1990-04-12 | 1994-07-19 | N.V. Recdo S.A. | Method for producing glass fiber reinforced plasterboard |
US5342680A (en) * | 1988-01-06 | 1994-08-30 | Georgia-Pacific Corporation | Glass mat with reinforcing binder |
US5644880A (en) | 1984-02-27 | 1997-07-08 | Georgia-Pacific Corporation | Gypsum board and systems containing same |
US7846278B2 (en) | 2000-01-05 | 2010-12-07 | Saint-Gobain Technical Fabrics America, Inc. | Methods of making smooth reinforced cementitious boards |
US7861476B2 (en) | 2002-11-05 | 2011-01-04 | Certainteed Corporation | Cementitious exterior sheathing product with rigid support member |
US8070895B2 (en) | 2007-02-12 | 2011-12-06 | United States Gypsum Company | Water resistant cementitious article and method for preparing same |
US8192658B2 (en) | 2002-11-05 | 2012-06-05 | Certainteed Corporation | Cementitious exterior sheathing product having improved interlaminar bond strength |
US8329308B2 (en) | 2009-03-31 | 2012-12-11 | United States Gypsum Company | Cementitious article and method for preparing the same |
US9434131B2 (en) | 2004-09-30 | 2016-09-06 | Plycem Usa, Inc. | Building panel having a foam backed fiber cement substrate |
EP2451620B1 (en) * | 2009-07-06 | 2019-04-03 | Strohlos Produktentwicklung KG | Method for producing sheets from renewable raw materials in an endless process and sheet of renewable raw materials |
-
1978
- 1978-09-25 GB GB7838067A patent/GB2004807A/en not_active Withdrawn
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3019917A1 (en) * | 1979-05-30 | 1980-12-11 | Bpb Industries Ltd | METHOD FOR PRODUCING BUILDING BOARDS |
US4810569A (en) * | 1984-02-27 | 1989-03-07 | Georgia-Pacific Corporation | Fibrous mat-faced gypsum board |
US5319900A (en) * | 1984-02-27 | 1994-06-14 | Georgia-Pacific Corporation | Finishing and roof deck systems containing fibrous mat-faced gypsum boards |
US5371989A (en) * | 1984-02-27 | 1994-12-13 | Georgia-Pacific Corporation | Use of fibrous mat-faced gypsum board in exterior finishing systems for buildings and shaft wall assemblies |
US5644880A (en) | 1984-02-27 | 1997-07-08 | Georgia-Pacific Corporation | Gypsum board and systems containing same |
US5704179A (en) * | 1984-02-27 | 1998-01-06 | Georgia-Pacific Corporation | Finishing and roof deck systems containing fibrous mat-faced gypsum boards |
US5791109A (en) | 1984-02-27 | 1998-08-11 | Georgia-Pacific Corporation | Gypsum board and finishing system containing same |
EP0173873A3 (en) * | 1984-08-24 | 1988-07-27 | Heidelberger Zement Ag | Process for the continuous manufacture of fibrous concrete slabs |
EP0258171A3 (en) * | 1986-08-29 | 1990-01-17 | Alperin Technical Pty.Ltd | Composite article and method and apparatus for producing same |
EP0258171A2 (en) * | 1986-08-29 | 1988-03-02 | Alperin Technical Pty.Ltd | Composite article and method and apparatus for producing same |
US5981406A (en) * | 1988-01-06 | 1999-11-09 | G-P Gypsum Corporation | Glass mat with reinforcing binder |
US5342680A (en) * | 1988-01-06 | 1994-08-30 | Georgia-Pacific Corporation | Glass mat with reinforcing binder |
US5718785A (en) * | 1988-01-06 | 1998-02-17 | Georgia-Pacific Corporation | Glass mat with reinforcing binder |
US5330691A (en) * | 1990-04-12 | 1994-07-19 | N.V. Recdo S.A. | Method for producing glass fiber reinforced plasterboard |
US7846278B2 (en) | 2000-01-05 | 2010-12-07 | Saint-Gobain Technical Fabrics America, Inc. | Methods of making smooth reinforced cementitious boards |
US9017495B2 (en) | 2000-01-05 | 2015-04-28 | Saint-Gobain Adfors Canada, Ltd. | Methods of making smooth reinforced cementitious boards |
US7861476B2 (en) | 2002-11-05 | 2011-01-04 | Certainteed Corporation | Cementitious exterior sheathing product with rigid support member |
US8192658B2 (en) | 2002-11-05 | 2012-06-05 | Certainteed Corporation | Cementitious exterior sheathing product having improved interlaminar bond strength |
US9435124B2 (en) | 2002-11-05 | 2016-09-06 | Plycem Usa, Inc. | Cementitious exterior sheathing product having improved interlaminar bond strength |
US9434131B2 (en) | 2004-09-30 | 2016-09-06 | Plycem Usa, Inc. | Building panel having a foam backed fiber cement substrate |
US8070895B2 (en) | 2007-02-12 | 2011-12-06 | United States Gypsum Company | Water resistant cementitious article and method for preparing same |
US8568544B2 (en) | 2007-02-12 | 2013-10-29 | United States Gypsum Company | Water resistant cementitious article and method for preparing same |
US8329308B2 (en) | 2009-03-31 | 2012-12-11 | United States Gypsum Company | Cementitious article and method for preparing the same |
EP2451620B1 (en) * | 2009-07-06 | 2019-04-03 | Strohlos Produktentwicklung KG | Method for producing sheets from renewable raw materials in an endless process and sheet of renewable raw materials |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |