JP2021510182A - 腐食防止剤としてのベンゾトリアゾール誘導体 - Google Patents
腐食防止剤としてのベンゾトリアゾール誘導体 Download PDFInfo
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- JP2021510182A JP2021510182A JP2020537187A JP2020537187A JP2021510182A JP 2021510182 A JP2021510182 A JP 2021510182A JP 2020537187 A JP2020537187 A JP 2020537187A JP 2020537187 A JP2020537187 A JP 2020537187A JP 2021510182 A JP2021510182 A JP 2021510182A
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- 0 CC1(*)C([N-][N+](*2)[N+](*3)[N-]c4c3cc3nn[n]c3c4)=C2C=C2N=NNC2=C1 Chemical compound CC1(*)C([N-][N+](*2)[N+](*3)[N-]c4c3cc3nn[n]c3c4)=C2C=C2N=NNC2=C1 0.000 description 1
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- C—CHEMISTRY; METALLURGY
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- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
- C02F5/125—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen combined with inorganic substances
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- 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
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/02—Anti-oxidant compositions; Compositions inhibiting chemical change containing inorganic compounds
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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
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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
-
- 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
- C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/08—Corrosion inhibition
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- Chemical & Material Sciences (AREA)
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- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
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- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
Claims (21)
- 前記金属表面が、鉄、銅、鉄合金、銅合金、アドミラルティ黄銅、約90%の銅と約10%のニッケル、約80%の銅と約20%のニッケル、約70%の銅と約30%のニッケル、アルミニウム黄銅、マンガン黄銅、有鉛ネーバル青銅、リン青銅、およびこれらの任意の組み合わせからなる群から選択される部材を含む、請求項1に記載の方法。
- 前記金属表面が銅を含む、請求項1または2に記載の方法。
- 前記腐食防止剤組成物が、1H,6H−トリアゾロ[4,5−e]−ベンゾトリアゾール−3−オキシド、1H,6H−トリアゾロ[4,5−e]−ベンゾトリアゾール、およびこれらの任意の組み合わせを含む、請求項1〜3のいずれか一項に記載の方法。
- 前記腐食防止剤組成物が、1,5−ジヒドロベンゾ[1,2−d:4,5−d’]ビス([1,2,3]トリアゾール、その酸化物、およびこれらの任意の組み合わせを含む、請求項1〜3のいずれか一項に記載の方法。
- 前記腐食防止剤組成物が、1,8−ジヒドロベンゾ[1,2−d:3,4−d’]ビス([1,2,3]トリアゾール、その酸化物、およびこれらの任意の組み合わせを含む、請求項1〜3のいずれか一項に記載の方法。
- 前記腐食防止剤組成物が、約0.01ppm〜約500ppmの用量率で前記水性システムに添加される、請求項1〜6のいずれか一項に記載の方法。
- 前記水性システムが酸化性ハロゲン化合物を含む、請求項1〜7のいずれか一項に記載の方法。
- 前記酸化性ハロゲン化合物が、次亜塩素酸塩漂白剤、塩素、臭素、次亜塩素酸塩、次亜臭素酸塩、二酸化塩素、ヨウ素/次亜ヨウ素酸、次亜臭素酸、ハロゲン化ヒダントイン、およびこれらの任意の組み合わせからなる群から選択される、請求項8に記載の方法。
- 前記水性システムが非ハロゲン含有酸化性殺生物剤を含む、請求項1〜9のいずれか一項に記載の方法。
- 前記非ハロゲン含有酸化性殺生物剤が、過酸化物、過硫酸塩、過マンガン酸塩、過酢酸、およびこれらの任意の組み合わせからなる群から選択される、請求項10に記載の方法。
- 前記腐食防止剤組成物が水混和性共溶媒を含む、請求項1〜11のいずれか一項に記載の方法。
- 前記水混和性共溶媒が、アセトン、メタノール、エタノール、プロパノール、ギ酸、ホルムアミド、プロピレングリコール、エチレングリコール、およびこれらの任意の組み合わせからなる群から選択される、請求項12に記載の方法。
- 前記腐食防止剤組成物が添加剤を含む、請求項1〜13のいずれか一項に記載の方法。
- 前記添加剤が、追加の腐食防止剤、処理ポリマー、抗菌剤、スケール防止剤、着色剤、充填剤、緩衝剤、界面活性剤、粘度調整剤、キレート剤、分散剤、消臭剤、マスキング剤、脱酸素剤、指示染料、およびこれらの任意の組み合わせからなる群から選択される、請求項14に記載の方法。
- 前記水性システムが、冷却システム、ボイラーシステム、加熱システム、膜システム、製紙システム、食品および飲料システム、油およびガスシステム、または水を含む任意のシステムである、請求項1〜15のいずれか一項に記載の方法。
- 前記腐食防止剤が、ビス−ベンゾトリアゾールおよび/またはビス−ベンゾトリアゾールの酸化物を含む、請求項1〜16のいずれか一項に記載の方法。
- 前記塩基が水酸化ナトリウムを含む、請求項18に記載の配合物。
- 前記配合物が、約70重量%の水および約30重量%の前記化合物を含む、請求項18または19に記載の配合物。
- 水性システムと接触する金属表面の腐食を抑制する方法における、請求項18〜20のいずれか一項に記載の配合物の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201862613295P | 2018-01-03 | 2018-01-03 | |
US62/613,295 | 2018-01-03 | ||
PCT/US2018/067875 WO2019135991A1 (en) | 2018-01-03 | 2018-12-28 | Benzotriazole derivatives as corrosion inhibitors |
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JP2021510182A true JP2021510182A (ja) | 2021-04-15 |
JPWO2019135991A5 JPWO2019135991A5 (ja) | 2023-03-07 |
JP7263369B2 JP7263369B2 (ja) | 2023-04-24 |
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JP2020537187A Active JP7263369B2 (ja) | 2018-01-03 | 2018-12-28 | 腐食防止剤としてのベンゾトリアゾール誘導体 |
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US (1) | US10858585B2 (ja) |
EP (1) | EP3735398B1 (ja) |
JP (1) | JP7263369B2 (ja) |
KR (1) | KR102639587B1 (ja) |
CN (1) | CN111630005A (ja) |
AU (1) | AU2018399626B2 (ja) |
BR (1) | BR112020013534A2 (ja) |
CA (1) | CA3087557A1 (ja) |
ES (1) | ES2909449T3 (ja) |
MX (1) | MX2020007004A (ja) |
SA (1) | SA520412375B1 (ja) |
SG (1) | SG11202006394YA (ja) |
TW (1) | TWI794385B (ja) |
WO (1) | WO2019135991A1 (ja) |
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CN110565100B (zh) * | 2019-07-12 | 2021-05-07 | 西北工业大学 | 一种二茂钴阳离子基缓蚀剂及制备方法和使用方法 |
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AU2018399626B2 (en) | 2023-12-07 |
EP3735398A1 (en) | 2020-11-11 |
KR102639587B1 (ko) | 2024-02-21 |
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TWI794385B (zh) | 2023-03-01 |
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