| 发明名称 |
Low GWP Heat Transfer Compositions Containing Difluoromethane, A Fluorinated Ethane And 1,3,3,3-Tetrafluoropropene |
| 摘要 |
Heat transfer compositions, methods and use wherein the composition comprising: (a) from about 5 to about 20% by weight of HFC-32; (b) from about 70% to about 90% by weight of HFO-1234ze; and (c) from about 5% to less than about 20% by weight of HFC-152a and/or HFC-134a.
|
| 申请公布号 |
US2013015395(A1) |
申请公布日期 |
2013.01.17 |
| 申请号 |
US201213530585 |
申请日期 |
2012.06.22 |
| 申请人 |
HONEYWELL INTERNATIONAL INC.;YANA MOTTA SAMUEL F.;SPATZ MARK W.;SEETON CHRISTOPHER J. |
发明人 |
YANA MOTTA SAMUEL F.;SPATZ MARK W.;SEETON CHRISTOPHER J. |
| 分类号 |
C09K5/00 |
主分类号 |
C09K5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
