| 发明名称 | HFO refrigerant composition having improved slidability | ||
| 摘要 | The present invention provides a highly stable HFO refrigerant composition for use in a vapor compression-type refrigeration system, having improved slidability for the sliding portions of the vapor compression-type refrigeration system. More specifically, the present invention provides an HFO refrigerant composition comprising at least one type of HFO refrigerant and a polymer of halogenated propene represented by C3HaFbClc (provided that a+b+c=6, a=an integer of 1 to 3, b=an integer of 3 to 5, and c=an integer of 0 to 1) that is an oligomer having a molecular weight of 200 to 900. | ||
| 申请公布号 | US9518204(B2) | 申请公布日期 | 2016.12.13 |
| 申请号 | US201514611438 | 申请日期 | 2015.02.02 |
| 申请人 | DAIKIN INDUSTRIES, LTD. | 发明人 | Tsuchiya Tatsumi;Shibanuma Takashi |
| 分类号 | C09K5/04;C10M171/00 | 主分类号 | C09K5/04 |
| 代理机构 | Wenderoth, Lind & Ponack, L.L.P. | 代理人 | Wenderoth, Lind & Ponack, L.L.P. |
| 主权项 | 1. A method of improving slidability in a member selected from the group consisting of mobile air conditioners, refrigerators, turbo freezers, container freezers, household air conditioners, and industrial air conditions, comprising combining an HFO refrigerant composition comprising at least one type of HFO refrigerant and a polymer of halogenated propene represented by C3HaFbClc (provided that a+b+c=6, a=an integer of 1 to 3, b=an integer of 3 to 5, and c=an integer of 0 to 1) that is an oligomer having a molecular weight of 200 to 900 with the member described above. | ||
| 地址 | Osaka JP | ||