| 发明名称 |
composiÇço, fluidos funcionais e processo de preparaÇço de uma composiÇço |
| 摘要 |
<p>Disclosed are monocarboxylic acid esters (mono- and/or diesters) of polytrimethylene ether glycol that are substantially free of residues from the catalyst used to produce the polytrimethylene ether glycol esters, as well as methods for their preparation and end uses thereof.</p> |
| 申请公布号 |
BRPI0716703(A2) |
申请公布日期 |
2013.09.17 |
| 申请号 |
BR2007PI16703 |
申请日期 |
2007.11.02 |
| 申请人 |
E.I DU PONT DE MOURS AND COMPANY |
发明人 |
HARI BABU SUNKARA;RAJA HARI PRASAD R. POLADI;GYORGYI FENYVESI |
| 分类号 |
C08G65/48;C08G65/46 |
主分类号 |
C08G65/48 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
