CN109678800B - 苄基咪唑啉阳离子化合物、缓蚀剂及制备方法和应用 - Google Patents
苄基咪唑啉阳离子化合物、缓蚀剂及制备方法和应用 Download PDFInfo
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- CN109678800B CN109678800B CN201910128863.XA CN201910128863A CN109678800B CN 109678800 B CN109678800 B CN 109678800B CN 201910128863 A CN201910128863 A CN 201910128863A CN 109678800 B CN109678800 B CN 109678800B
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- imidazoline
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/06—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
- C07D233/08—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms with alkyl radicals, containing more than four carbon atoms, directly attached to ring carbon atoms
- C07D233/12—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms with alkyl radicals, containing more than four carbon atoms, directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D233/16—Radicals substituted by nitrogen atoms
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
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- General Life Sciences & Earth Sciences (AREA)
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
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CN201910128863.XA CN109678800B (zh) | 2019-02-21 | 2019-02-21 | 苄基咪唑啉阳离子化合物、缓蚀剂及制备方法和应用 |
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CN201910128863.XA CN109678800B (zh) | 2019-02-21 | 2019-02-21 | 苄基咪唑啉阳离子化合物、缓蚀剂及制备方法和应用 |
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CN109678800A CN109678800A (zh) | 2019-04-26 |
CN109678800B true CN109678800B (zh) | 2021-04-02 |
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Families Citing this family (2)
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CN112341393B (zh) * | 2020-11-10 | 2023-09-22 | 盘锦天诚源科技有限公司 | 一种金属缓蚀剂及其制备方法 |
CN113045499B (zh) * | 2021-03-16 | 2022-11-18 | 中国科学院理化技术研究所 | 不对称长链烷基苄基咪唑啉多乙烯长链烷基酰胺阳离子化合物、其制备及应用 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN103898515B (zh) * | 2012-12-28 | 2016-03-09 | 中国石油天然气集团公司 | 一种油气田用缓蚀剂及其制备方法 |
CN103320797B (zh) * | 2013-05-30 | 2015-08-05 | 天津科维津宏环保科技有限公司 | 一种水溶性非离子型咪唑啉缓蚀剂及其制备方法 |
CN103554027B (zh) * | 2013-10-30 | 2016-08-17 | 中国海洋石油总公司 | 一种水溶性咪唑啉季铵盐缓蚀剂的合成方法 |
CN106148964B (zh) * | 2015-04-27 | 2018-05-18 | 中国石油化工股份有限公司 | 一种缓蚀剂及其应用和一种油田注水井筒防腐蚀方法 |
CN105256318B (zh) * | 2015-10-21 | 2018-03-20 | 深圳市广昌达石油添加剂有限公司 | 一种新型咪唑啉复配缓蚀剂及其制备方法 |
CN108048065A (zh) * | 2017-11-14 | 2018-05-18 | 中国石油天然气股份有限公司 | 一种油气井缓蚀剂及其制备方法和应用 |
CN109355663A (zh) * | 2018-11-14 | 2019-02-19 | 西安巨力石油技术有限公司 | 一种用于油田的缓蚀剂、缓蚀剂的制备方法及其应用 |
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Inventor after: Xu Zhicheng Inventor after: Gong Qingtao Inventor after: Jin Zhiqiang Inventor after: Liu Ziyu Inventor after: Zhang Lei Inventor after: Zhang Lu Inventor after: Ma Wangjing Inventor after: Luo Lan Inventor after: Zhao Sui Inventor before: Xu Zhicheng Inventor before: Gong Qingtao Inventor before: Jin Zhiqiang Inventor before: Liu Ziyu Inventor before: Zhang Lei Inventor before: Zhang Lu Inventor before: Ma Wangjing Inventor before: Luo Lan Inventor before: Zhao Hui |