GB712062A - Improvements in or relating to functional fluids and methods of making the same - Google Patents
Improvements in or relating to functional fluids and methods of making the sameInfo
- Publication number
- GB712062A GB712062A GB1020/52A GB102052A GB712062A GB 712062 A GB712062 A GB 712062A GB 1020/52 A GB1020/52 A GB 1020/52A GB 102052 A GB102052 A GB 102052A GB 712062 A GB712062 A GB 712062A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- polystyrene
- alkylated
- chlorinated diphenyl
- fluids
- 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
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M3/00—Liquid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single liquid substances
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/14—Inorganic compounds or elements as ingredients in lubricant compositions inorganic compounds surface treated with organic compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
- C10M2211/022—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
- C10M2211/024—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aromatic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/06—Perfluorinated compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/26—Amines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/041—Triaryl phosphates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/02—Groups 1 or 11
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/04—Groups 2 or 12
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/08—Hydraulic fluids, e.g. brake-fluids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/10—Semi-solids; greasy
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
A functional fluid having a viscosity between 150 and 1200 S.S.U. at 100 DEG F. and a viscosity index between 0 and +150 comprises 40 to 55 parts of tricresyl phosphate, 45 to 60 parts of chlorinated diphenyl containing 40 to 60 per cent. of combined chlorine and 0.4 to 2 parts of alkylated polystyrene derived from polystyrene of M.W. between 10,000 and 150,000 reacted with 0.2 to 0.8 parts of olefines containing 6 to 15 carbon atoms. The alkylated polystyrene may be added in the form of a solution in a mineral oil fraction, e.g. S.A.E. 10, or as a solution in chlorinated diphenyl, e.g. 1 part alkylated polystyrene in 22.5 to 150 parts of chlorinated diphenyl added to 20 to 137.5 parts of tricresyl phosphate. Preferred alkylated polystyrenes are those with a M.W. of 60,000 to 80,000, alkylated with olefines of 8 to 10 carbon atoms. The fluids may be used as flame resistant hydraulic fluids, damping fluids and lubricating fluids. Grease-like lubricants may be formed by the addition of sodium, barium, lithium, potassium or calcium soaps or agents such as the C16-C18 dialkyl quaternary ammonium salts of montmorillonite.ALSO:A lubricating composition having a viscosity between 150 and 1200 SSU at 100 DEG F. and a viscosity index between 0 and +150, comprises 40 to 55 parts of tricresyl phosphate, 45 to 60 parts of chlorinated diphenyl and 0.4 to 2 parts of alkylated polystyrene. The chlorinated diphenyl contains 40-60 per cent. of combined chlorine and the alkylated polystyrene is derived from polystyrene of M.W. between 10,000 and 150,000 reacted with 0.2 to 0.8 parts of olefines containing 6 to 15 carbon atoms. The alkylated polystyrene may be added in the form of a solution in a mineral oil fraction, e.g. S.A.E. 10 or as a solution in chlorinated diphenyl, e.g. 1 part by weight in 22.5 to 150 parts of chlorinated diphenyl added to 20 to 137.5 parts of tricresyl phosphate. The fluids are flame-resistant. Grease-like lubricants may be formed by the addition of sodium, barium, lithium, potassium or calcium soaps or agents such as the C16-C18 dialkyl quaternary ammonium salts of montmorillonite. Other additives such as anti-foaming agents corrosion inhibitors, anti-rusting agents, detergent additives, extreme pressure additives and organic or inorganic flame-snuffers may be included.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US206128A US2707176A (en) | 1951-01-15 | 1951-01-15 | Tricresyl phosphate-chlorinated biphenyl functional fluid improved by alkylated polystyrene |
Publications (1)
Publication Number | Publication Date |
---|---|
GB712062A true GB712062A (en) | 1954-07-14 |
Family
ID=22765102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1020/52A Expired GB712062A (en) | 1951-01-15 | 1952-01-14 | Improvements in or relating to functional fluids and methods of making the same |
Country Status (2)
Country | Link |
---|---|
US (1) | US2707176A (en) |
GB (1) | GB712062A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1162964B (en) * | 1959-03-05 | 1964-02-13 | Monsanto Chemicals | Hydraulic fluid and lubricant |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2934501A (en) * | 1952-10-20 | 1960-04-26 | Douglas Aircraft Co Inc | Fire-resistant functional fluid and lubricant composition |
GB734644A (en) * | 1953-07-17 | 1955-08-03 | Shell Refining & Marketing Co | Compositions suitable for use as hydraulic fluids |
US2909489A (en) * | 1956-06-07 | 1959-10-20 | Monsanto Chemicals | Non-foaming functional fluids |
US2933449A (en) * | 1956-09-21 | 1960-04-19 | Douglas Aircraft Co Inc | Functional fluid and lubricant |
DE1071872B (en) * | 1957-04-30 | 1959-12-24 | Farbenfabriken Bayer Aktiengesellschaft, Leverkusen-Bayerwerk | Hydraulic oils |
US3136726A (en) * | 1957-06-28 | 1964-06-09 | Douglas Aircraft Co Inc | Fire-resistant hydraulic fluid and lubricant |
US3290253A (en) * | 1963-10-21 | 1966-12-06 | Monsanto Res Corp | Chlorine-substituted diarylalkanes as hydraulic fluids |
US3352780A (en) * | 1965-06-23 | 1967-11-14 | Labofina Sa | Fire resistant-extreme pressure and hydrolysis resistant lubricant comprising polychlorinated diphenyl and triaryl phosphates |
NL7117536A (en) * | 1970-12-28 | 1972-06-30 | ||
US4645615A (en) * | 1986-02-27 | 1987-02-24 | Fmc Corporation | Fire-resistant hydraulic fluid |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2245649A (en) * | 1934-10-02 | 1941-06-17 | Celluloid Corp | Lubricant and method of making same |
US2421082A (en) * | 1937-07-05 | 1947-05-27 | Pier Mathias | Lubricant |
US2423927A (en) * | 1942-05-22 | 1947-07-15 | Standard Oil Co | Constant viscosity hydraulic fluid compositions |
US2413170A (en) * | 1943-04-01 | 1946-12-24 | Gen Electric | Liquid stable at low temperatures |
FR966140A (en) * | 1947-05-13 | 1950-09-30 | ||
US2528347A (en) * | 1948-07-13 | 1950-10-31 | California Research Corp | Nonflammable hydraulic fluid |
US2549270A (en) * | 1948-07-19 | 1951-04-17 | Shell Dev | Lubricant and hydraulic fluid composition |
US2636862A (en) * | 1950-06-09 | 1953-04-28 | Shell Dev | Lubricant and hydraulic fluid compositions |
-
1951
- 1951-01-15 US US206128A patent/US2707176A/en not_active Expired - Lifetime
-
1952
- 1952-01-14 GB GB1020/52A patent/GB712062A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1162964B (en) * | 1959-03-05 | 1964-02-13 | Monsanto Chemicals | Hydraulic fluid and lubricant |
Also Published As
Publication number | Publication date |
---|---|
US2707176A (en) | 1955-04-26 |
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