| 发明名称 | Friction modifier and their use in lubricants and fuels | ||
| 摘要 | A non-aqueous lubricating composition containing a major amount of an oil of lubricating viscosity and a minor amount, in the range of 0.02% to 5% by weight, of at least one compound represented by the structural formula (I):; wherein R4 represents H or a C1 to C9 hydrocarbyl group or;x, y and z are independently integers in the range 1 to 6; and R1, R2 and R3 each independently represent a C1 to C10 hydrocarbyl or substituted hydrocarbyl group. | ||
| 申请公布号 | US9217117(B2) | 申请公布日期 | 2015.12.22 |
| 申请号 | US201314409552 | 申请日期 | 2013.05.17 |
| 申请人 | CASTROL LIMITED | 发明人 | Chahine Samir;Moss James Edward |
| 分类号 | C10L1/22;C10L1/14;C10M105/36;C10M173/02;C10L10/08;C10L1/222;C10M133/06 | 主分类号 | C10L1/22 |
| 代理机构 | Nixon & Vanderhye P.C. | 代理人 | Nixon & Vanderhye P.C. |
| 主权项 | 1. A non-aqueous lubricating composition comprising a major amount of an oil of lubricating viscosity and a minor amount, in the range of 0.02% to 5% by weight, of at least one compound represented by the structural formula (I):wherein R4 represents H or a C1 to C9 hydrocarbyl group or x, y and z are independently integers in the range 1 to 6; and R1, R2 and R3 each independently represent a C1 to C10 hydrocarbyl or substituted hydrocarbyl group. | ||
| 地址 | Reading GB | ||