EA201792172A1 - Способ ингибирования коррозии металлических поверхностей - Google Patents
Способ ингибирования коррозии металлических поверхностейInfo
- Publication number
- EA201792172A1 EA201792172A1 EA201792172A EA201792172A EA201792172A1 EA 201792172 A1 EA201792172 A1 EA 201792172A1 EA 201792172 A EA201792172 A EA 201792172A EA 201792172 A EA201792172 A EA 201792172A EA 201792172 A1 EA201792172 A1 EA 201792172A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- inhibiting corrosion
- metal surfaces
- metal surface
- inhibiting
- corrosion
- Prior art date
Links
Classifications
-
- 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
- C23F11/173—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0206—Polyalkylene(poly)amines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/02—Polyamines
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- 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
- C23F11/141—Amines; Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Данное изобретение относится к способу ингибирования коррозии металлической поверхности М, при котором указанная металлическая поверхность М изготовлена в существенной мере из углеродистой стали, включающему обработку этой металлической поверхности М полиэтиленимином Р в водной среде.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15163196 | 2015-04-10 | ||
PCT/EP2016/057348 WO2016162307A1 (en) | 2015-04-10 | 2016-04-04 | Process for inhibiting the corrosion of metal surfaces |
Publications (1)
Publication Number | Publication Date |
---|---|
EA201792172A1 true EA201792172A1 (ru) | 2018-05-31 |
Family
ID=52875575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201792172A EA201792172A1 (ru) | 2015-04-10 | 2016-04-04 | Способ ингибирования коррозии металлических поверхностей |
Country Status (9)
Country | Link |
---|---|
US (1) | US10697071B2 (ru) |
EP (1) | EP3280832A1 (ru) |
JP (1) | JP2018512510A (ru) |
CN (1) | CN107429409A (ru) |
AU (1) | AU2016245834B2 (ru) |
CA (1) | CA2981396A1 (ru) |
EA (1) | EA201792172A1 (ru) |
IL (1) | IL254696A0 (ru) |
WO (1) | WO2016162307A1 (ru) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107429409A (zh) * | 2015-04-10 | 2017-12-01 | 巴斯夫欧洲公司 | 用于抑制金属表面腐蚀的方法 |
JP6708764B1 (ja) * | 2019-01-28 | 2020-06-10 | 久保田 徹 | 機能水 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49106440A (ru) * | 1973-02-15 | 1974-10-09 | ||
NO152012C (no) * | 1983-04-06 | 1985-07-17 | Rasmussen Oeystein | Fremgangsmaate til beskyttelse av frittliggende metalliske overflater, saerlig staaloverflater, mot korrosjon |
GB2155919B (en) * | 1984-03-20 | 1987-12-02 | Dearborn Chemicals Ltd | A method of inhibiting corrosion in aqueous systems |
GB2159511B (en) * | 1984-04-25 | 1988-09-21 | Dearborn Chemicals Ltd | A method of inhibiting corrosion in aqueous systems |
US4816303A (en) * | 1985-04-04 | 1989-03-28 | The B. F. Goodrich Company | Process for inhibiting corrosion of metal and corrosion-inhibiting layer use therein |
JPH0781195B2 (ja) * | 1988-02-25 | 1995-08-30 | 積水化成品工業株式会社 | 酸洗いの酸液用添加剤 |
JP2974378B2 (ja) * | 1990-07-21 | 1999-11-10 | オルガノ株式会社 | スケール防止剤 |
DE10013828A1 (de) * | 1999-04-01 | 2000-10-05 | Basf Ag | Vorrichtung, aufweisend eine gegen unerwünschte Abscheidung von Polymer geschützte metallische Oberfläche |
AT413822B (de) * | 2004-08-04 | 2006-06-15 | Wolfgang Schwarz | Galvanisches anodensystem für den korrosionsschutz von stahl und verfahren zu dessenherstellung |
DE102004057623A1 (de) * | 2004-11-29 | 2006-06-01 | Henkel Kgaa | Metallreiniger mit Polyethylenimin |
CN102089459B (zh) * | 2008-07-11 | 2013-03-27 | 日本帕卡濑精株式会社 | 钢铁材料的化学转化处理液及化学转化处理方法 |
EP2194095A1 (de) * | 2008-12-05 | 2010-06-09 | Basf Se | Polyethylenimin und Poly(meth)acrylsaeure enthaltendes Beschichtungsgemisch |
JP5035287B2 (ja) * | 2009-03-27 | 2012-09-26 | Jfeエンジニアリング株式会社 | 座屈波形鋼管 |
BR112012012923A2 (pt) * | 2009-12-03 | 2017-03-07 | Basf Se | uso de nanopartículas oxídicas, processo para proteger superfícies metálicas da corrosão, superfícies metálicas, e, composição anticorrosão |
US8697834B2 (en) | 2010-05-31 | 2014-04-15 | Basf Se | Polyalkylenepolyamines by homogeneously catalyzed alcohol amination |
WO2013045258A1 (de) * | 2011-09-27 | 2013-04-04 | Basf Se | Modifizierte schichtsilikate als korrosionsschutz |
US9481763B2 (en) | 2012-12-12 | 2016-11-01 | Basf Se | Preparing chloride-free polyethyleneimines |
US9472420B2 (en) * | 2013-12-20 | 2016-10-18 | Air Products And Chemicals, Inc. | Composition for titanium nitride hard mask and etch residue removal |
CN107429409A (zh) * | 2015-04-10 | 2017-12-01 | 巴斯夫欧洲公司 | 用于抑制金属表面腐蚀的方法 |
-
2016
- 2016-04-04 CN CN201680020671.1A patent/CN107429409A/zh active Pending
- 2016-04-04 EP EP16714410.4A patent/EP3280832A1/en active Pending
- 2016-04-04 WO PCT/EP2016/057348 patent/WO2016162307A1/en active Application Filing
- 2016-04-04 CA CA2981396A patent/CA2981396A1/en active Pending
- 2016-04-04 AU AU2016245834A patent/AU2016245834B2/en active Active
- 2016-04-04 EA EA201792172A patent/EA201792172A1/ru unknown
- 2016-04-04 US US15/565,182 patent/US10697071B2/en active Active
- 2016-04-04 JP JP2017552935A patent/JP2018512510A/ja active Pending
-
2017
- 2017-09-26 IL IL254696A patent/IL254696A0/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2981396A1 (en) | 2016-10-13 |
AU2016245834B2 (en) | 2021-03-18 |
AU2016245834A1 (en) | 2017-10-19 |
CN107429409A (zh) | 2017-12-01 |
US20180100239A1 (en) | 2018-04-12 |
WO2016162307A1 (en) | 2016-10-13 |
IL254696A0 (en) | 2017-11-30 |
EP3280832A1 (en) | 2018-02-14 |
US10697071B2 (en) | 2020-06-30 |
JP2018512510A (ja) | 2018-05-17 |
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