发明名称 |
Acrylic block copolymers as low temperature flow modifiers in lubricating oils |
摘要 |
<p>The present invention relates to acrylic block copolymers synthesized by a controlled free-radical process, and their use as low temperature flow modifiers in oil-based compositions. They are especially useful in modifying the low temperature flow behavior in lubricating oils. The acrylic copolymers are especially useful as pour point depressants in lubricating oil.</p> |
申请公布号 |
EP1696020(A2) |
申请公布日期 |
2006.08.30 |
申请号 |
EP20060290291 |
申请日期 |
2006.02.21 |
申请人 |
ARKEMA INC. |
发明人 |
SCHMIDT, SCOTT C.;CALLAIS, PETER A.;MACY, NOAH E. |
分类号 |
C10M145/14;C08F293/00 |
主分类号 |
C10M145/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|