发明名称 |
Anvendelse af hyper forgrenede polyestere til spaltning af olie-vand-emulsioner |
摘要 |
<p>The use of nondendrimeric hyperbranched polyesters and/or polyesteramides which comprise alkyl- and/or alkenyl-substituted succinic acid units as demulsifiers for splitting oil-water emulsions, especially crude oil emulsions, and also nondendrimeric hyperbranched polyesters or polyesteramides which comprise alkyl- and/or alkenyl-substituted succinic acid units.</p> |
申请公布号 |
DK2197938(T3) |
申请公布日期 |
2013.08.19 |
申请号 |
DK20080805019T |
申请日期 |
2008.10.02 |
申请人 |
BASF SE |
发明人 |
BRUCHMANN, BERND;EICHHORN, ANDREAS;GUZMANN, MARCUS;GASCHLER, WOLFGANG |
分类号 |
C08G63/02;C08G83/00;C10G33/04 |
主分类号 |
C08G63/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|