| 发明名称 | Rust-preventive oil composition | ||
| 摘要 | A rust preventive oil composition comprising a nonionic surfactant with a hydrophilic-lipophilic index of 10-12 at 0.1-10% by mass based on the total amount of the composition, and at least one rust-preventing additive selected from among sarcosine compounds, sulfonic acid salts, esters, amines, carboxylic acids, fatty acid amine salts, carboxylic acid salts, paraffin waxes, oxidized wax salts, alkyl or alkenylsuccinic acid derivatives and boron compounds, the composition having a 40° C. kinematic viscosity of 1-50 mm2/s. | ||
| 申请公布号 | US9102894(B2) | 申请公布日期 | 2015.08.11 |
| 申请号 | US200913256840 | 申请日期 | 2009.12.10 |
| 申请人 | JX NIPPON OIL & ENERGY CORPORATION | 发明人 | Shibata Junichi;Motoyama Tadaaki;Endou Kazuhiko |
| 分类号 | C10M141/02;C10M141/06;C10M133/16;C10M141/00;C10M161/00;C23F11/10;C23F11/12;C23F11/14;C23F11/16;C23F11/173 | 主分类号 | C10M141/02 |
| 代理机构 | Greenblum & Bernstein, P.L.C. | 代理人 | Greenblum & Bernstein, P.L.C. |
| 主权项 | 1. A rust preventive oil composition comprising: a lubricant base oil in an amount of at least 70% by mass based on the total amount of the composition, water in an amount of 0.1-10% by mass based on the total amount of the composition, a nonionic surfactant with a hydrophilic-lipophilic index of 10-12 and with an amount of 0.1-10% by mass based on the total amount of the composition, a sarcosine compound in an amount from 0.05% to 10% by mass based on the total amount of the composition, and at least one rust-preventing additive selected from among sulfonic acid salts, esters, amines, carboxylic acids, fatty acid amine salts, carboxylic acid salts, paraffin waxes, oxidized wax salts, alkyl or alkenylsuccinic acid derivatives and boron compounds, the composition having a 40° C. kinematic viscosity of 1-50 mm2/s. | ||
| 地址 | Tokyo JP | ||