| 发明名称 | Refrigerator working fluid composition and refrigerant oil | ||
| 摘要 | A working fluid composition for a refrigerating machine comprising: a refrigerating machine oil containing at least one lubricating base oil selected from a mineral oil and a synthetic oil, and at least one phosphorus compound selected from a mono(alkylphenyl) diphenyl phosphate having a C3-C5 alkyl group and a di(alkylphenyl) phenyl phosphate having two C3-C5 alkyl groups, wherein a content of the phosphorus compound is 0.01 to 5% by mass based on a total amount of the refrigerating machine oil; and a hydrocarbon refrigerant having 2 to 4 carbon atoms. | ||
| 申请公布号 | US9562182(B2) | 申请公布日期 | 2017.02.07 |
| 申请号 | US201314388117 | 申请日期 | 2013.03.27 |
| 申请人 | JX NIPPON OIL & ENERGY CORPORATION | 发明人 | Saito Masanori;Nara Fumiyuki;Matsumoto Tomonari;Adegawa Kuniko |
| 分类号 | C09K5/04;C10M171/00;C10M169/04 | 主分类号 | C09K5/04 |
| 代理机构 | Greenblum and Bernstein, P.L.C. | 代理人 | Greenblum and Bernstein, P.L.C. |
| 主权项 | 1. A working fluid composition for a refrigerating machine comprising: a refrigerating machine oil comprising at least one lubricating base oil selected from a mineral oil and a synthetic oil, and at least one phosphorus compound selected from a mono(alkylphenyl) diphenyl phosphate having a C3-C5 alkyl group and a di(alkylphenyl) phenyl phosphate having two C3-C5 alkyl groups, wherein a content of the phosphorus compound is 0.01 to 5% by mass based on a total amount of the refrigerating machine oil; and a hydrocarbon refrigerant having 2 to 4 carbon atoms. | ||
| 地址 | Tokyo JP | ||