GB323630A - Improvements in or relating to the manufacture of bricks and the like - Google Patents
Improvements in or relating to the manufacture of bricks and the likeInfo
- Publication number
- GB323630A GB323630A GB3799328A GB3799328A GB323630A GB 323630 A GB323630 A GB 323630A GB 3799328 A GB3799328 A GB 3799328A GB 3799328 A GB3799328 A GB 3799328A GB 323630 A GB323630 A GB 323630A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- bricks
- metallic salt
- cafferata
- brick
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/87—Ceramics
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
323,630. Cafferata & Co., Ltd., and Cafferata., B. J. Dec. 22, 1928. Ornamenting bricks.-Bricks made from clay or marl are coloured by immersing them in a solution of a metallic salt or salts after firing and then re-firing them to convert the absorbed salts into colouring metallic oxides. As an alternative the brick may undergo a double immersion, first in the solution of the metallic salt and afterwards in a second solution which will convert the metallic salt into a hydroxide, silicate, or borate. This second immersion is stated to deepen the colour obtained. As an example, the brick may be immersed for 15 seconds in a solution of ferrous sulphate at a temperature of 80‹, and then either burnt direct or immersed in borax, ammonia gas, or ammonium carbonate before burning. Many other examples are given of solutions which may be used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3799328A GB323630A (en) | 1928-12-22 | 1928-12-22 | Improvements in or relating to the manufacture of bricks and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3799328A GB323630A (en) | 1928-12-22 | 1928-12-22 | Improvements in or relating to the manufacture of bricks and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB323630A true GB323630A (en) | 1930-01-09 |
Family
ID=10400459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3799328A Expired GB323630A (en) | 1928-12-22 | 1928-12-22 | Improvements in or relating to the manufacture of bricks and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB323630A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2192628A (en) * | 1986-04-14 | 1988-01-20 | Yu Hyung Cho | Process for colouring rock or stone |
-
1928
- 1928-12-22 GB GB3799328A patent/GB323630A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2192628A (en) * | 1986-04-14 | 1988-01-20 | Yu Hyung Cho | Process for colouring rock or stone |
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