CN106400028A - 一种耐高温双咪唑啉酰胺缓蚀剂及其制备方法 - Google Patents
一种耐高温双咪唑啉酰胺缓蚀剂及其制备方法 Download PDFInfo
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- CN106400028A CN106400028A CN201610784251.2A CN201610784251A CN106400028A CN 106400028 A CN106400028 A CN 106400028A CN 201610784251 A CN201610784251 A CN 201610784251A CN 106400028 A CN106400028 A CN 106400028A
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- Prior art keywords
- amide
- acid
- imidazoline
- high temperature
- base
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/14—Nitrogen-containing compounds
- C23F11/145—Amides; N-substituted amides
-
- 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
- C07D233/20—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 substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D233/26—Radicals substituted by carbon atoms having three bonds to hetero atoms
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
项目 | 腐蚀介质1 | 腐蚀介质2 |
酸值(mgKOH/g) | 5.0 | 5.0 |
S含量(mg/L) | 64 | 1210 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610784251.2A CN106400028B (zh) | 2016-08-31 | 2016-08-31 | 一种耐高温双咪唑啉酰胺缓蚀剂及其制备方法 |
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CN201610784251.2A CN106400028B (zh) | 2016-08-31 | 2016-08-31 | 一种耐高温双咪唑啉酰胺缓蚀剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN106400028A true CN106400028A (zh) | 2017-02-15 |
CN106400028B CN106400028B (zh) | 2018-08-17 |
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CN201610784251.2A Active CN106400028B (zh) | 2016-08-31 | 2016-08-31 | 一种耐高温双咪唑啉酰胺缓蚀剂及其制备方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110219006A (zh) * | 2019-06-28 | 2019-09-10 | 金澳科技(湖北)化工有限公司 | 一种减缓烟气脱硫氯离子腐蚀的缓蚀添加剂 |
CN110256353A (zh) * | 2019-07-10 | 2019-09-20 | 新乡市瑞丰新材料股份有限公司 | 一种咪唑啉型防锈剂的制备方法 |
CN111945167A (zh) * | 2020-07-28 | 2020-11-17 | 广东粤首新科技有限公司 | 一种高温缓蚀剂及其制备方法和应用 |
CN115584503A (zh) * | 2022-10-19 | 2023-01-10 | 安徽万磁电子有限公司 | 降低基材腐蚀的烧结钕铁硼镍铜镍镀层退镀工艺 |
CN116397232A (zh) * | 2023-04-19 | 2023-07-07 | 江苏太湖新材料控股有限公司 | 水溶性缓蚀剂及其合成方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1546730A (zh) * | 2003-12-09 | 2004-11-17 | 中国石油化工集团公司 | 水溶性腐蚀抑制剂及其制备方法和应用 |
CN102559263A (zh) * | 2011-12-13 | 2012-07-11 | 浙江杭化科技有限公司 | 一种炼油装置用高温缓蚀剂 |
CN103320797A (zh) * | 2013-05-30 | 2013-09-25 | 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 |
CN103602328A (zh) * | 2013-10-28 | 2014-02-26 | 中国石油天然气股份有限公司 | 一种复配咪唑啉类缓蚀剂及其制备方法 |
-
2016
- 2016-08-31 CN CN201610784251.2A patent/CN106400028B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1546730A (zh) * | 2003-12-09 | 2004-11-17 | 中国石油化工集团公司 | 水溶性腐蚀抑制剂及其制备方法和应用 |
CN102559263A (zh) * | 2011-12-13 | 2012-07-11 | 浙江杭化科技有限公司 | 一种炼油装置用高温缓蚀剂 |
CN103320797A (zh) * | 2013-05-30 | 2013-09-25 | 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 |
CN103602328A (zh) * | 2013-10-28 | 2014-02-26 | 中国石油天然气股份有限公司 | 一种复配咪唑啉类缓蚀剂及其制备方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110219006A (zh) * | 2019-06-28 | 2019-09-10 | 金澳科技(湖北)化工有限公司 | 一种减缓烟气脱硫氯离子腐蚀的缓蚀添加剂 |
CN110256353A (zh) * | 2019-07-10 | 2019-09-20 | 新乡市瑞丰新材料股份有限公司 | 一种咪唑啉型防锈剂的制备方法 |
CN111945167A (zh) * | 2020-07-28 | 2020-11-17 | 广东粤首新科技有限公司 | 一种高温缓蚀剂及其制备方法和应用 |
CN111945167B (zh) * | 2020-07-28 | 2022-03-25 | 广东粤首新科技有限公司 | 一种高温缓蚀剂及其制备方法和应用 |
CN115584503A (zh) * | 2022-10-19 | 2023-01-10 | 安徽万磁电子有限公司 | 降低基材腐蚀的烧结钕铁硼镍铜镍镀层退镀工艺 |
CN115584503B (zh) * | 2022-10-19 | 2024-05-17 | 安徽万磁电子有限公司 | 降低基材腐蚀的烧结钕铁硼镍铜镍镀层退镀工艺 |
CN116397232A (zh) * | 2023-04-19 | 2023-07-07 | 江苏太湖新材料控股有限公司 | 水溶性缓蚀剂及其合成方法 |
CN116397232B (zh) * | 2023-04-19 | 2023-10-27 | 江苏太湖新材料控股有限公司 | 水溶性缓蚀剂及其合成方法 |
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Publication number | Publication date |
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CN106400028B (zh) | 2018-08-17 |
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Denomination of invention: Bis-imidazoline amide corrosive inhibitor resistant to high temperature and preparation method thereof Effective date of registration: 20200424 Granted publication date: 20180817 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: SHAANXI RIXIN PETROCHEMICAL Co.,Ltd. Registration number: Y2020990000361 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210511 Granted publication date: 20180817 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: SHAANXI RIXIN PETROCHEMICAL Co.,Ltd. Registration number: Y2020990000361 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high temperature resistant bisimidazoline amide corrosion inhibitor and its preparation method Effective date of registration: 20210511 Granted publication date: 20180817 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: SHAANXI RIXIN PETROCHEMICAL Co.,Ltd. Registration number: Y2021990000414 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |