| 发明名称 |
Refrigerating Machine Oil, and Working Fluid Composition for Refrigerating Machine Which is Produced Using Same |
| 摘要 |
Provided is a refrigerating machine oil which comprises an ester between a polyol consisting of at least one of pentaerythritol and dipentaerythritol represented by formula (I) and 2-propylheptanoic acid, and is characterized in that the refrigerating machine oil can be used in combination with a refrigerant consisting of 1,3,3,3-tetrafluoropropene (HFO-1234ze). When the refrigerating machine oil is used in combination with a refrigerant consisting of HFO-1234ze, excellent miscibility with the refrigerant, lubricity, thermal and chemical stability and the like can be achieved.; |
| 申请公布号 |
US2016168500(A1) |
申请公布日期 |
2016.06.16 |
| 申请号 |
US201414896949 |
申请日期 |
2014.07.31 |
| 申请人 |
KH NEOCHEM CO., LTD. |
发明人 |
Kishi Junya;Nakai Yuichiro;Iwasa Tomohiro;Inayama Toshihiro |
| 分类号 |
C10M105/38;C07C69/33;C09K5/04 |
主分类号 |
C10M105/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A refrigerating machine oil to be used in combination with a refrigerant consisting of HFO-1234ze, the refrigerating machine oil comprising an ester between a polyol consisting of at least one of pentaerythritol and dipentaerythritol represented by formula (I):and 2-propylheptanoic acid. |
| 地址 |
Chuo-ku, Tokyo JP |
