GB347486A - Improvements in or relating to ceramic materials - Google Patents
Improvements in or relating to ceramic materialsInfo
- Publication number
- GB347486A GB347486A GB1334430A GB1334430A GB347486A GB 347486 A GB347486 A GB 347486A GB 1334430 A GB1334430 A GB 1334430A GB 1334430 A GB1334430 A GB 1334430A GB 347486 A GB347486 A GB 347486A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- free
- composition
- soapstone
- moulded
- 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
- C04B35/16—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 silicates other than clay
Abstract
A body composition for the production of refractory and ceramic articles comprises a mixture of a natural or artificial hydrated magnesium silicate free from alkali, not more than 10 per cent of alkali-free alkaline earth compounds and alumina. Graphite may be added as a filler. The composition is moulded and fired. Suitable natural silicates are serpentine, chlorite, soapstone, talc and steatite. In an example 90 parts of iron-free soapstone, 7,5 parts of barium carbonate and 2,5 parts of alumina are finely ground, moulded, dried and burnt at Seger cone 14. In another example 80 parts of graphite are mixed with 20 parts of the composition of the preceding example. The material may be used for the production of tubes, vessels, &c. for acids and other chemicals, building blocks, &c., crucibles, stills, emery and polishing wheels, &c.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1334430A GB347486A (en) | 1930-04-30 | 1930-04-30 | Improvements in or relating to ceramic materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1334430A GB347486A (en) | 1930-04-30 | 1930-04-30 | Improvements in or relating to ceramic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB347486A true GB347486A (en) | 1931-04-30 |
Family
ID=10021237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1334430A Expired GB347486A (en) | 1930-04-30 | 1930-04-30 | Improvements in or relating to ceramic materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB347486A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE757250C (en) * | 1933-04-09 | 1953-07-13 | Steatit Magnesia Ag | Electrical insulating body for high frequency technology |
-
1930
- 1930-04-30 GB GB1334430A patent/GB347486A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE757250C (en) * | 1933-04-09 | 1953-07-13 | Steatit Magnesia Ag | Electrical insulating body for high frequency technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB347486A (en) | Improvements in or relating to ceramic materials | |
| US1527347A (en) | Basic refractory material and method of making the same | |
| US1442413A (en) | Dffhceo | |
| US1752867A (en) | Sylvania | |
| US2322274A (en) | Magnesite for furnace linings | |
| US1609416A (en) | Method of making brick and other burned-clay products | |
| GB323379A (en) | Improvements in the manufacture of tiles, bricks and other pottery-ware | |
| DE1918459B2 (en) | Method of making synthetic diopside | |
| GB391646A (en) | Improvements in or connected with glazed tiles, pottery and the like | |
| GB380369A (en) | Improvements in or relating to bricks, tiles and the like | |
| US1491567A (en) | Refractory product | |
| GB107640A (en) | Improvements in and relating to the Treatment of Silicates. | |
| GB266165A (en) | Improved manufacture of refractory articles | |
| Lampman et al. | ZINC‐VAPOR GLAZING OF CLAYS: II, EFFECT OF VARIABLE LIME AND ALKALIS IN CLAYS ON ZINC‐VAPOR GLAZE COLORS | |
| GB402588A (en) | Process for the production of mullite | |
| GB872761A (en) | A refractory batch composition and an article made therefrom | |
| GB470028A (en) | An improved manufacture of refractory products | |
| GB377203A (en) | Improvements in or relating to water-setting cements and compositions, and the application thereof | |
| GB476629A (en) | Improvements relating to electric cables | |
| GB575318A (en) | Improvements in or relating to silicon carbide compositions | |
| GB707947A (en) | Process for the manufacture of a refractory lining and linings produced by that process | |
| GB573939A (en) | An improved manufacture of refractories | |
| GB345145A (en) | Improvements in and relating to the production of cementitious material | |
| GB481281A (en) | Improvements in and relating to refractory products | |
| GB193999A (en) | Improvements in or relating to the manufacture of silica bricks |