发明授权
- 专利标题： Oxazolidinium compounds and use as hydrate inhibitors
- 专利标题（中）： 恶唑烷鎓化合物，并用作水合物抑制剂
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申请号： US11872887申请日： 2007-10-16
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公开(公告)号： US07662970B2公开(公告)日： 2010-02-16
- 发明人: Gordon T. Rivers , Jun Tian , James A. Hackerott
- 申请人： Gordon T. Rivers , Jun Tian , James A. Hackerott
- 申请人地址： US TX Houston
- 专利权人： Baker Hughes Incorporated
- 当前专利权人： Baker Hughes Incorporated
- 当前专利权人地址： US TX Houston
- 代理机构： Mossman Kumar & Tyler PC
- 主分类号： C07D263/04
- IPC分类号： C07D263/04
摘要：
Oxazolidinium compounds are formed by the reaction of a halohydrin or an epoxide with a secondary amine and an aldehyde or a ketone. The oxazolidinium compounds are formed directly and do not require the reaction of a pre-formed oxazolidine with an alkylating agent. The compounds are useful as gas hydrate inhibitors in oil and gas production and transportation.
公开/授权文献
- US20080119656A1 Oxazolidinium Compounds and Use as Hydrate Inhibitors 公开/授权日：2008-05-22
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