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Class Information
Number: 508/227
Name: Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions > Lubricants or separants for moving solid surfaces and miscellaneous mineral oil compositions (e.g., water containing, etc.) > Compound of indeterminate structure, prepared by reacting a heterocyclic compound of known structure; a heterocyclic ring is one having as ring members only carbon and at least one hetero atom selected from nitrogen and chalcogen (oxygen, sulfur, selenium, or tellurium) > An additional reactant contains phosphorus
Description: Compositions wherein phosphorus is present in an additional reactant.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6180575 |
High performance lubricating oils |
Jan. 30, 2001 |
| 5817605 |
Automatic transmission and wet brake fluids and additive package therefor |
Oct. 6, 1998 |
| 5439606 |
Modified succinimide or succinamide dispersants and their production |
Aug. 8, 1995 |
| 5279751 |
Reaction products of sulfur-containing diacyl halides with phosphorodithioic acid and phenols or thiazoles as multifunctional lubricant additives |
Jan. 18, 1994 |
| 4855074 |
Homogeneous additive concentrates and their formation |
Aug. 8, 1989 |
| 4717491 |
Reaction products of dialkyl and trialkyl phosphites with elemental sulfur, organic compositions containing same, and their use in lubricant compositions |
Jan. 5, 1988 |
| 4681692 |
Multifunctional lubricant/fuel additives and compositions thereof |
Jul. 21, 1987 |
| 4657684 |
Multifunctional antiwear additives and compositions thereof |
Apr. 14, 1987 |
| 4626368 |
Benzotriazole derivatives and organic compositions containing same |
Dec. 2, 1986 |
| 4511481 |
Multifunctional additives |
Apr. 16, 1985 |
| 4456539 |
Triazole-dithiophosphate reaction product and lubricant compositions containing same |
Jun. 26, 1984 |
| 4434291 |
Multifunctional additives for lubricants |
Feb. 28, 1984 |
| 4263153 |
Oxazoline containing dispersants stabilized against oxidation with sulfur and fuels and lubricants containing same |
Apr. 21, 1981 |
| 4181619 |
Antiwear composition |
Jan. 1, 1980 |
| 4157339 |
Phosphonamidic condensation reaction product |
Jun. 5, 1979 |
| 4144180 |
Derivatives of triazole as load-carrying additives for gear oils |
Mar. 13, 1979 |
| 4097389 |
Novel amino alcohol reaction products and compositions containing the same |
Jun. 27, 1978 |
| 4052324 |
Reaction product of dialkyl alkanephosphonate, substituted imidazoline, and water in lubricant compositions |
Oct. 4, 1977 |
| 4042523 |
Olefin-thionophosphine sulfide reaction products, their derivatives and use thereof as oil and fuel additives |
Aug. 16, 1977 |
| 3969237 |
Lubricant compositions containing benzotriazole derivatives as copper passivators |
Jul. 13, 1976 |
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