发明授权
- 专利标题： Aromatic imine compounds for use as sulfide scavengers
- 专利标题（中）： 用作硫化物清除剂的芳香族亚胺化合物
-
申请号： US11854069申请日： 2007-09-12
-
公开(公告)号： US07985881B2公开(公告)日： 2011-07-26
- 发明人: Gary Westlund , David Weller
- 申请人： Gary Westlund , David Weller
- 申请人地址： US CA Oakland
- 专利权人： Guard Products LLC
- 当前专利权人： Guard Products LLC
- 当前专利权人地址： US CA Oakland
- 代理机构： King & Spalding LLP
- 代理商 Peter J. Dehlinger
- 主分类号： C07C251/00
- IPC分类号： C07C251/00 ; C07C251/02 ; C07C251/10 ; C07C251/16
摘要：
Compositions and methods relating to aromatic imine compounds and methods of their use are described. The compounds are formed from aromatic aldehydes and amino or amino derivatives. The compounds and their derivatives are useful, for example, as hydrogen sulfide and mercaptan scavengers for use in both water and petroleum products.
公开/授权文献
- US20090065445A1 AROMATIC IMINE COMPOUNDS FOR USE AS SULFIDE SCAVENGERS 公开/授权日：2009-03-12
信息查询
