GB728707A - Improvements in or relating to ceramics - Google Patents
Improvements in or relating to ceramicsInfo
- Publication number
- GB728707A GB728707A GB2171/53A GB217153A GB728707A GB 728707 A GB728707 A GB 728707A GB 2171/53 A GB2171/53 A GB 2171/53A GB 217153 A GB217153 A GB 217153A GB 728707 A GB728707 A GB 728707A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnesium
- zinc
- sodium
- solution
- chloride
- 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
- 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
- C04B28/30—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 magnesium cements or similar cements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic 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
An oxychloride stone-like composition comprising, in per cent by weight, zinc oxide 38, magnesium oxide 48, sodium silicate 10, sodium borate 2, and soapstone 2, kneaded with a solution comprising zinc chloride (45 DEG B<\>ae), magnesium chloride (30 DEG B<\>ae), ammonium chloride (10 DEG B<\>ae) and sodium chloride (5 DEG B<\>ae) (see Group V) before setting, can be sprayed into a foundation, e.g. of sand and high alumina cement or sand and calcined heavy magnesium carbonate. After hardening, the product is dipped into a bath of, e.g. a 2 per cent. solution of magnesium and zinc fluosilicates.ALSO:A composition for the cold manufacture of ceramics consists of, in per cent by weight, zinc oxide 38; magnesia 48; sodium silicate 10; sodium borate 2; soapstone 2, kneaded with a solution of the chlorides of zinc (45 DEG B<\>ae); magnesium (30 DEG B<\>ae); ammonium (10 DEG B<\>ae); and sodium (5 DEG B<\>ae). The set products are hardened and made water impervious by immersion in a solution of zinc and magnesium fluosilicates. Coloured products are obtained by the inclusion of dyes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT728707X | 1952-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB728707A true GB728707A (en) | 1955-04-27 |
Family
ID=11315173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2171/53A Expired GB728707A (en) | 1952-02-08 | 1953-01-26 | Improvements in or relating to ceramics |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB728707A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2125809A (en) * | 1982-07-16 | 1984-03-14 | Osaka Soda Co Ltd | Antifouling coating compositions |
-
1953
- 1953-01-26 GB GB2171/53A patent/GB728707A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2125809A (en) * | 1982-07-16 | 1984-03-14 | Osaka Soda Co Ltd | Antifouling coating compositions |
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