申请人:CHINA PETROLEUM & CHEMICAL CORPORATION
公开号:US10968313B2
公开(公告)日:2021-04-06
The present invention relates to an amino polymer, its main chain is attached via a —O— group to a structure represented by the following formula (I). The present invention also relates to a process for producing said amino polymer and to its use as fuel oil detergent. Compared with the prior art, the fuel oil detergent of the present invention has the advantages such as a lower manufacturing cost and an improved deposit formation inhibition performance.
In formula (I), groups and values are defined as described in the description.
本发明涉及一种氨基聚合物,其主链通过-O-基团连接到下式(I)所代表的结构中。本发明还涉及生产所述氨基聚合物的工艺及其作为燃油清净剂的用途。与现有技术相比,本发明的燃油清净剂具有制造成本低、抑制沉积物形成性能更好等优点。
在式 (I) 中,基团和数值的定义如说明中所述。