GB476264A - Improvements in or relating to anti-freezing agents - Google Patents
Improvements in or relating to anti-freezing agentsInfo
- Publication number
- GB476264A GB476264A GB1656636A GB1656636A GB476264A GB 476264 A GB476264 A GB 476264A GB 1656636 A GB1656636 A GB 1656636A GB 1656636 A GB1656636 A GB 1656636A GB 476264 A GB476264 A GB 476264A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- proportions
- chloride
- boric acid
- added
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/20—Antifreeze additives therefor, e.g. for radiator liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
An anti-freezing, corrosion-preventing liquid for addition to cement mortar to facilitate building operations at low temperatures, comprises an aqueous solution of calcium chloride, soap in the form of liquid, flake or spirit, and boric acid. The solution has a freezing point below - 58 DEG F. and a boiling point above 248 DEG F. Proportions of ammonium chloride, potassium nitrate and potassium chloride may be added to the solution or a proportion of ammonium nitrate alone. Proportions of all four of these salts may be added to the solution. A specified solution contains 52 per cent of calcium chloride, and 2 per cent each of soap flakes and boric acid, the proportions being calculated by weight. The dry ingredients may be mixed together and stored in air-tight containers ready for use.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1656636A GB476264A (en) | 1936-06-13 | 1936-06-13 | Improvements in or relating to anti-freezing agents |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1656636A GB476264A (en) | 1936-06-13 | 1936-06-13 | Improvements in or relating to anti-freezing agents |
Publications (1)
Publication Number | Publication Date |
---|---|
GB476264A true GB476264A (en) | 1937-12-06 |
Family
ID=10079624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1656636A Expired GB476264A (en) | 1936-06-13 | 1936-06-13 | Improvements in or relating to anti-freezing agents |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB476264A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2251611A (en) * | 1990-12-21 | 1992-07-15 | D D D Limited | Descaling composition |
WO2005121271A1 (en) * | 2004-06-11 | 2005-12-22 | Trading Company S.R.L. | Antifreeze liquid composition and use thereof |
-
1936
- 1936-06-13 GB GB1656636A patent/GB476264A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2251611A (en) * | 1990-12-21 | 1992-07-15 | D D D Limited | Descaling composition |
GB2251611B (en) * | 1990-12-21 | 1994-07-27 | D D D Limited | Descaling composition |
WO2005121271A1 (en) * | 2004-06-11 | 2005-12-22 | Trading Company S.R.L. | Antifreeze liquid composition and use thereof |
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