- 专利标题： Alkyl lactone-derived hydroxyamides and alkyl lactone-derived hydroxyesters for the control of natural gas hydrates
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申请号： US16507873申请日： 2019-07-10
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公开(公告)号： US11414588B2公开(公告)日： 2022-08-16
- 发明人: Jeremy Wayne Bartels , Jeffrey M. Servesko
- 申请人： ChampionX USA Inc.
- 申请人地址： US TX Sugar Land
- 专利权人： ChampionX USA Inc.
- 当前专利权人： ChampionX USA Inc.
- 当前专利权人地址： US TX Sugar Land
- 代理机构： Kagan Binder, PLLC
- 主分类号： C09K8/524
- IPC分类号： C09K8/524 ; C07C237/10 ; C09K8/52 ; C07D223/04
摘要：
Disclosed are alkyl lactone-derived hydroxyamides and alkyl lactone-derived hydroxyesters used in compositions and methods for inhibiting natural gas hydrate agglomerates. The alkyl lactone-derived hydroxyamides and alkyl lactone-derived hydroxyesters are reaction products of an alkyl lactone and an amine, and an alkyl lactone and an alcohol, respectively.
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