FIELD: new lubricant oiliness addend.
SUBSTANCE: claimed method includes reaction of equimolar amounts of 1-(N,N-dimethylaminomethyl)-1,2,4-triazol and O-(n-butyl)-O-(2-ethyl-n-hexyl)-dithiophosphoric acid at 80-100°C in toluene medium for 2-4 h to produce target product with yield of 94-100 %.
EFFECT: addend compatible with base oil with improved antiscoring properties.
1 cl, 1 ex, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PRODUCTION OF O-(2-ETHYL-N-HEXYL)-O-(3,4,5-TRITHIATRICYCLO[5.2.1.0]-DEZ-8-YL-METHYL)-DITHIOPHOSPHORIC 1-(N,N-DIMETHYLAMINOMETHYL)-1,2,4-TRIAZOLE SALT AS LUBRICANT OIL ADDITIVE | 2003 |
|
RU2249596C1 |
| METHOD FOR PRODUCTION OF O-(N-BUTYL)-O-(3,4,5-TRITHIATRICYCLO[5.2.1.0]-DEZ-8-YL-METHYL)-DITHIOPHOSPHORIC ACID 1-(N,N-DIMETHYLAMINOMETHYL)-1,2,4-TRIAZOLE SALT AS LUBRICANT OIL ADDITIVE | 2003 |
|
RU2249595C1 |
| METHOD FOR PRODUCTION OF O-(N-BUTYL)-O-(2-ETHYL-N-HEXYL)-DITHIOPHOSPHORIC ACID 1-(N,N-DIMETHYLAMINOMETHYL)-BENZOTRIAZOLE SALT | 2003 |
|
RU2249589C1 |
| METHOD FOR PRODUCTION OF O-(2-ETHYL-N-HEXYL)-O-(3,4,5-TRITHIATRICYCLO[5.2.1.0]-DEZ-8-YL-METHYL)-DITHIOPHOSPHORIC 1-(N,N-DIMETHYLAMINOMETHYL)-BENZOTRIAZOLE SALT AS LUBRICANT OIL ADDITION | 2003 |
|
RU2249597C1 |
| METHOD FOR PRODUCTION OF O-(n-BUTYL)-O-(3,4,5-TRITHIATRICYCLO(5.2.1.0)DEZ-8-YL-METHYL))-DITHIOPHOSPHORIC ACID 1-(N,N-DIMETHYLAMINOMETHYL)-BENZOTRIAZOL SALT AS LUBRICANT OILINESS ADDEND | 2003 |
|
RU2251551C1 |
| LUBRICANT COMPOSITION HAVING IMPROVED ANTIWEAR PROPERTIES | 2012 |
|
RU2605413C2 |
| IMPROVED ANTIOXIDANT COMPOSITIONS AND LUBRICATION COMPOSITIONS CONTAINING THE SAME | 2016 |
|
RU2680133C1 |
| LUBRICATING OIL | 0 |
|
SU876701A1 |
| METHOD OF PRODUCING ANTIWEAR ADDITIVE TO LUBRICANTS | 0 |
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RU2660335C1 |
