GB1225629A - - Google Patents
Info
- Publication number
- GB1225629A GB1225629A GB1225629DA GB1225629A GB 1225629 A GB1225629 A GB 1225629A GB 1225629D A GB1225629D A GB 1225629DA GB 1225629 A GB1225629 A GB 1225629A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mortar
- silica
- tridymite
- cristobalite
- 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
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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/14—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silica
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
1,225,629. Silica mortars. PILKINGTON BROS. Ltd., and A. V. MORSANYI. 15 July, 1968 [11 Aug., 1967], No. 37064/67. Heading C1J. A mortar for silica bricks of glass melting furnaces comprises ground or crushed cristobalite and/or tridymite and has a particle size such that more than 55 weight per cent of the mortar passes a 300 B.S.S. mesh sieve. The mortar can also contain 0À3-1À2 wt. per cent water soluble methyl cellulose, 3% molasses, dextrine, sodium silicate, boric oxide or 2»3% hydrated lime. The cristobalite and/or tridymite used can be made by crushing silica brick which has been fired to 1450‹ C. or by heating quartz to above 870‹ C., e.g. to 1500‹ C. The mortar has a porosity of 20-52% after firing at 1500‹ C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3706467 | 1967-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1225629A true GB1225629A (en) | 1971-03-17 |
Family
ID=10393463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1225629D Expired GB1225629A (en) | 1967-08-11 | 1967-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1225629A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987006224A1 (en) * | 1986-04-14 | 1987-10-22 | Usx Engineers And Consultants, Inc. | High strength coke-oven mortar |
| WO2006079875A1 (en) * | 2005-01-31 | 2006-08-03 | Gcc Technology And Processes S.A. | Improved microsilica, its application like pozzolanic material and methods for its obtaining |
| LU92339B1 (en) * | 2013-12-19 | 2015-06-22 | Fib Services Intellectual Sa | Siliceous composition and process for obtaining it |
| LU92340B1 (en) * | 2013-12-19 | 2015-06-22 | Fib Services Intellectual Sa | Powdering composition based on porous silica for ceramic welding and the process for obtaining it |
-
1967
- 1967-08-11 GB GB1225629D patent/GB1225629A/en not_active Expired
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987006224A1 (en) * | 1986-04-14 | 1987-10-22 | Usx Engineers And Consultants, Inc. | High strength coke-oven mortar |
| WO2006079875A1 (en) * | 2005-01-31 | 2006-08-03 | Gcc Technology And Processes S.A. | Improved microsilica, its application like pozzolanic material and methods for its obtaining |
| US7537653B2 (en) | 2005-01-31 | 2009-05-26 | Gcc Technology And Processes S.A. | Microsilica materials with improved pozzolanic activity |
| LU92339B1 (en) * | 2013-12-19 | 2015-06-22 | Fib Services Intellectual Sa | Siliceous composition and process for obtaining it |
| LU92340B1 (en) * | 2013-12-19 | 2015-06-22 | Fib Services Intellectual Sa | Powdering composition based on porous silica for ceramic welding and the process for obtaining it |
| WO2015091126A1 (en) * | 2013-12-19 | 2015-06-25 | Fib-Services Intellectual S.A. | Powdered composition made from porous silica for ceramic welding and method for obtaining same |
| WO2015091129A1 (en) * | 2013-12-19 | 2015-06-25 | Fib-Services Intellectual S.A. | Siliceous composition and method for obtaining same |
| CN106061920A (en) * | 2013-12-19 | 2016-10-26 | Fib智力服务股份公司 | Siliceous composition and method for obtaining same |
| US9776923B2 (en) | 2013-12-19 | 2017-10-03 | Fib-Services Intellectual S.A. | Siliceous composition and method for obtaining same |
| EA031350B1 (en) * | 2013-12-19 | 2018-12-28 | Фиб-Сервис Интеллекчуал С.А. | Siliceous composition and method for obtaining same |
| CN106061920B (en) * | 2013-12-19 | 2020-02-18 | Fib智力服务股份公司 | Siliceous composition and method for obtaining the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |