| 发明名称 |
Foam premixes having improved processability |
| 摘要 |
A method for improving the processability of foam premixes containing HFC and/or pentane-based blowing agents in polyols is provided, which method comprises adding trans-1,2-dichloroethylene to said premix in an amount effective to enhance said processability.
|
| 申请公布号 |
US6793845(B1) |
申请公布日期 |
2004.09.21 |
| 申请号 |
US20030420472 |
申请日期 |
2003.04.22 |
| 申请人 |
ATOFINA CHEMICALS, INC. |
发明人 |
WU JINHUANG;CARON LAURENT S. J. |
| 分类号 |
C08J9/14;C08G18/00;C08G18/08;C08G18/40;C08J9/00;C08J9/04;C08J9/228;C08K3/00;C08L75/04;(IPC1-7):C08G18/00 |
主分类号 |
C08J9/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
