GB495436A - Improvements in paints - Google Patents
Improvements in paintsInfo
- Publication number
- GB495436A GB495436A GB1321737A GB1321737A GB495436A GB 495436 A GB495436 A GB 495436A GB 1321737 A GB1321737 A GB 1321737A GB 1321737 A GB1321737 A GB 1321737A GB 495436 A GB495436 A GB 495436A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphate
- thorium
- salts
- oxide
- acids
- 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
- C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
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)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
- Compounds Of Iron (AREA)
Abstract
A fire-resistant paint or coating-composition comprises an aqueous solution of magnesium chloride, magnesia, a pigment, and barium sulphate and/or a thorium compound, e.g. thorium sulphate. Specified pigments are titanium oxide, iron oxides and chromium oxides. Preferred proportions are given. Other specified ingredients which may be present are sulphonated fatty alcohols, monohydric and polyhydric alcohols and their derivatives, protective colloids such as lysalbinic and protalbinic acids or their salts, and wetting agents such as taurocholic or other bile acids or their salts. According to the Specification as open to inspection under Sect. 91, the thorium compound may be replaced by the sulphate or oxide of any other metal of the fourth group, but this subject-matter does not appear in the Specification as accepted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1321737A GB495436A (en) | 1937-05-08 | 1937-05-08 | Improvements in paints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1321737A GB495436A (en) | 1937-05-08 | 1937-05-08 | Improvements in paints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB495436A true GB495436A (en) | 1938-11-08 |
Family
ID=10018952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1321737A Expired GB495436A (en) | 1937-05-08 | 1937-05-08 | Improvements in paints |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB495436A (en) |
-
1937
- 1937-05-08 GB GB1321737A patent/GB495436A/en not_active Expired
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