| 发明名称 |
BLOWING AGENT COMPOSITION OF HYDROFLUOROPROPENE AND HYDROCHLOROFLUOROOLEFIN |
| 摘要 |
A blowing agent for thermosetting foams is disclosed. The blowing agent is the hydrofluoropropene HFO-1243zf in combination with a hydrochlorofluoroolefin (HCFO) selected from HCFO-1233zd, HCFO-1233xf and HCFO-1223. The blowing agent is effective as a blowing agent in the manufacture of thermosetting foams. |
| 申请公布号 |
US2014336293(A1) |
申请公布日期 |
2014.11.13 |
| 申请号 |
US201414339732 |
申请日期 |
2014.07.24 |
| 申请人 |
Arkema Inc. |
发明人 |
Chen Benjamin Bin;Costa Joseph S.;Van Horn Brett L.;Elsheikh Maher Y.;Bonnet Philippe |
| 分类号 |
C08J9/14 |
主分类号 |
C08J9/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A polyurethane foam comprising polymer foam components and a foam blowing agent comprising the hydrofluoropropene HFO-1243zf in combination with a hydrochlorofluoroolefin (HCFO) selected from the group consisting of HCFO-1233zd, HCFO-1233xf, HCFO-1223 and mixtures thereof. |
| 地址 |
King of Prussia PA US |
