CO5210963A1 - Metodos para formar peliculas de corrosion con derivados de benzotriazol hidrogenado - Google Patents
Metodos para formar peliculas de corrosion con derivados de benzotriazol hidrogenadoInfo
- Publication number
- CO5210963A1 CO5210963A1 CO98070639A CO98070639A CO5210963A1 CO 5210963 A1 CO5210963 A1 CO 5210963A1 CO 98070639 A CO98070639 A CO 98070639A CO 98070639 A CO98070639 A CO 98070639A CO 5210963 A1 CO5210963 A1 CO 5210963A1
- Authority
- CO
- Colombia
- Prior art keywords
- benzotriazole
- methods
- forming corrosion
- hydrogenated
- corrosion films
- 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
- C23F11/14—Nitrogen-containing compounds
- C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
- C07D249/18—Benzotriazoles
Landscapes
- 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)
- Lubricants (AREA)
- Paints Or Removers (AREA)
Abstract
Un método para inhibir la corrosión en un sistema acuoso que está en contacto con una superficie metálica, que consiste en añadir a dicho sistema una cantidad efectiva de por lo menos un derivado de benzotriazol hidrogenado.Un método para inhibir la corrosión en un sistema acuoso que está en contacto con una superficie metálica, que consiste en añadir a dicho sistema una cantidad efectiva de una composición que contenga como una porción de la misma de por lo menos un benzotriazol hidrogenado alquilo substituido o un alcoxi substituido.1Una composición acuosa para inhibir la corrosión de acuerdo con la Reivindicación 1, que contiene entre aproximadamente 0.5- 50 ppm de benzotriazol, por lo menos una porción de dicho benzotriazol contiene ademásbenzotriazol hidrogenado, y agua.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/982,049 US5874026A (en) | 1997-12-01 | 1997-12-01 | Method of forming corrosion inhibiting films with hydrogenated benzotriazole derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
CO5210963A1 true CO5210963A1 (es) | 2002-10-30 |
Family
ID=25528807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CO98070639A CO5210963A1 (es) | 1997-12-01 | 1998-11-30 | Metodos para formar peliculas de corrosion con derivados de benzotriazol hidrogenado |
Country Status (14)
Country | Link |
---|---|
US (1) | US5874026A (es) |
EP (1) | EP1042423A4 (es) |
JP (1) | JP2001525484A (es) |
KR (1) | KR20010015860A (es) |
CN (1) | CN1280606A (es) |
AR (1) | AR017191A1 (es) |
AU (1) | AU1378099A (es) |
BR (1) | BR9815582A (es) |
CA (1) | CA2312386A1 (es) |
CO (1) | CO5210963A1 (es) |
ID (1) | ID25465A (es) |
NO (1) | NO314088B1 (es) |
NZ (1) | NZ504799A (es) |
WO (1) | WO1999028407A1 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8668779B2 (en) * | 2002-04-30 | 2014-03-11 | Nalco Company | Method of simultaneously cleaning and disinfecting industrial water systems |
US7252096B2 (en) * | 2003-04-08 | 2007-08-07 | Nalco Company | Methods of simultaneously cleaning and disinfecting industrial water systems |
CN101189363B (zh) * | 2005-05-06 | 2013-02-06 | 威士伯采购公司 | 改进金属表面的耐蚀性的方法 |
US20090101587A1 (en) | 2007-10-22 | 2009-04-23 | Peter Blokker | Method of inhibiting scale formation and deposition in desalination systems |
US8722592B2 (en) * | 2008-07-25 | 2014-05-13 | Wincom, Inc. | Use of triazoles in reducing cobalt leaching from cobalt-containing metal working tools |
US8470238B2 (en) * | 2008-11-20 | 2013-06-25 | Nalco Company | Composition and method for controlling copper discharge and erosion of copper alloys in industrial systems |
US8236205B1 (en) * | 2011-03-11 | 2012-08-07 | Wincom, Inc. | Corrosion inhibitor compositions comprising tetrahydrobenzotriazoles and other triazoles and methods for using same |
US8236204B1 (en) * | 2011-03-11 | 2012-08-07 | Wincom, Inc. | Corrosion inhibitor compositions comprising tetrahydrobenzotriazoles solubilized in activating solvents and methods for using same |
US9707520B2 (en) | 2012-01-18 | 2017-07-18 | Nch Corporation | Composition, system, and method for treating water systems |
WO2014155147A2 (en) * | 2012-01-18 | 2014-10-02 | Nch Corporation | Composition, system, and method for treating water systems |
KR102264348B1 (ko) * | 2013-07-11 | 2021-06-11 | 바스프 에스이 | 부식 저해제로서 벤조트리아졸 유도체를 포함하는 화학-기계적 연마 조성물 |
US9441190B2 (en) | 2013-11-06 | 2016-09-13 | Nch Corporation | Composition and method for treating water systems |
US9506016B2 (en) | 2013-11-06 | 2016-11-29 | Nch Corporation | Composition and method for treating water systems |
ES2749612T3 (es) | 2013-12-02 | 2020-03-23 | Ecolab Usa Inc | Inhibidores de corrosión basados en tetrazol |
US9644118B2 (en) * | 2015-03-03 | 2017-05-09 | Dow Global Technologies Llc | Method of releasably attaching a semiconductor substrate to a carrier |
WO2016191672A1 (en) | 2015-05-28 | 2016-12-01 | Ecolab Usa Inc. | 2-substituted imidazole and benzimidazole corrosion inhibitors |
CN107614497B (zh) | 2015-05-28 | 2021-08-03 | 艺康美国股份有限公司 | 腐蚀抑制剂 |
MX2017015291A (es) | 2015-05-28 | 2018-02-19 | Ecolab Usa Inc | Inhibidor de la corrosion a base de purina. |
MX2017015290A (es) | 2015-05-28 | 2018-02-19 | Ecolab Usa Inc | Derivados de pirazol solubles en agua como inhibidores de corrosion. |
BR112018075447B1 (pt) * | 2016-06-09 | 2023-01-10 | Chemtreat, Inc | Métodos para medir, monitorar e controlar a concentração de um composto triazólico halogenado ex situ na água de um sistema de água |
CN109642331A (zh) * | 2016-07-29 | 2019-04-16 | 艺康美国股份有限公司 | 用于缓解腐蚀的苯并***和甲苯***衍生物 |
CN108178983A (zh) * | 2017-12-29 | 2018-06-19 | 郑州中原思蓝德高科股份有限公司 | 一种阻燃弹性防护涂层组合物及阻燃弹性防护涂层 |
CN108047936A (zh) * | 2017-12-29 | 2018-05-18 | 郑州中原思蓝德高科股份有限公司 | 一种弹性防护涂层组合物及弹性防护涂层 |
US11760666B2 (en) | 2018-03-08 | 2023-09-19 | Bl Technologies, Inc. | Methods and compositions to reduce azoles and AOX corrosion inhibitors |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2861078A (en) * | 1956-11-19 | 1958-11-18 | Emery B Miller | Preparation of benzotriazoles |
GB1226099A (es) * | 1967-07-21 | 1971-03-24 | ||
GB1226100A (es) * | 1967-07-21 | 1971-03-24 | ||
DE1948794A1 (de) * | 1969-09-26 | 1971-04-01 | Rhein Chemie Rheinau Gmbh | 4,5,6,7-Tetrahydrobenzotriazole,Verfahren zu ihrer Herstellung und ihre Verwendung als Korrosionsinhibitoren |
US3887481A (en) * | 1971-06-14 | 1975-06-03 | Sherwin Williams Co | Benzotriazole and tolyltriazole mixture with tetrachloroethylene |
JPS5456041A (en) * | 1977-10-01 | 1979-05-04 | Otsuka Chem Co Ltd | Metal corrosion preventing composition |
US4406811A (en) * | 1980-01-16 | 1983-09-27 | Nalco Chemical Company | Composition and method for controlling corrosion in aqueous systems |
US4363913A (en) * | 1981-03-23 | 1982-12-14 | Eastman Kodak Company | Preparation of 2-aminobenzothiazoles |
US4744950A (en) * | 1984-06-26 | 1988-05-17 | Betz Laboratories, Inc. | Method of inhibiting the corrosion of copper in aqueous mediums |
US4668474A (en) * | 1985-07-22 | 1987-05-26 | Calgon Corporation | Mercaptobenzothiazole and ferrous ion corrosion inhibiting compositions |
DE3635096A1 (de) * | 1986-10-15 | 1988-04-21 | Stoll & Co H | Entstaubungsvorrichtung fuer flachstrickmaschinen |
US4873139A (en) * | 1988-03-29 | 1989-10-10 | Minnesota Mining And Manufacturing Company | Corrosion resistant silver and copper surfaces |
US5219523A (en) * | 1989-05-08 | 1993-06-15 | Calgon Corporation | Copper and copper alloy corrosion inhibitors |
US5156769A (en) * | 1990-06-20 | 1992-10-20 | Calgon Corporation | Phenyl mercaptotetrazole/tolyltriazole corrosion inhibiting compositions |
US5746947A (en) * | 1990-06-20 | 1998-05-05 | Calgon Corporation | Alkylbenzotriazole compositions and the use thereof as copper and copper alloy corrosion inhibitors |
US5236626A (en) * | 1990-09-24 | 1993-08-17 | Calgon Corporation | Alkoxybenzotriazole compositions and the use thereof as copper and copper alloy corrosion inhibitors |
US5217686A (en) * | 1990-09-24 | 1993-06-08 | Calgon Corporation | Alkoxybenzotriazole compositions and the use thereof as copper and copper alloy corrosion inhibitors |
US5141675A (en) * | 1990-10-15 | 1992-08-25 | Calgon Corporation | Novel polyphosphate/azole compositions and the use thereof as copper and copper alloy corrosion inhibitors |
-
1997
- 1997-12-01 US US08/982,049 patent/US5874026A/en not_active Expired - Lifetime
-
1998
- 1998-11-04 EP EP98957549A patent/EP1042423A4/en not_active Withdrawn
- 1998-11-04 ID IDW20001036A patent/ID25465A/id unknown
- 1998-11-04 JP JP2000523289A patent/JP2001525484A/ja active Pending
- 1998-11-04 NZ NZ504799A patent/NZ504799A/en unknown
- 1998-11-04 AU AU13780/99A patent/AU1378099A/en not_active Abandoned
- 1998-11-04 BR BR9815582-2A patent/BR9815582A/pt not_active Application Discontinuation
- 1998-11-04 CA CA002312386A patent/CA2312386A1/en not_active Abandoned
- 1998-11-04 CN CN98811718A patent/CN1280606A/zh active Pending
- 1998-11-04 KR KR1020007005940A patent/KR20010015860A/ko not_active Application Discontinuation
- 1998-11-04 WO PCT/US1998/023407 patent/WO1999028407A1/en not_active Application Discontinuation
- 1998-11-30 CO CO98070639A patent/CO5210963A1/es unknown
- 1998-12-01 AR ARP980106094A patent/AR017191A1/es unknown
-
2000
- 2000-05-31 NO NO20002803A patent/NO314088B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU1378099A (en) | 1999-06-16 |
EP1042423A4 (en) | 2002-08-21 |
NO20002803L (no) | 2000-07-24 |
AR017191A1 (es) | 2001-08-22 |
BR9815582A (pt) | 2001-10-23 |
KR20010015860A (ko) | 2001-02-26 |
NO314088B1 (no) | 2003-01-27 |
NZ504799A (en) | 2002-02-01 |
EP1042423A1 (en) | 2000-10-11 |
ID25465A (id) | 2000-10-05 |
CN1280606A (zh) | 2001-01-17 |
WO1999028407A1 (en) | 1999-06-10 |
CA2312386A1 (en) | 1999-06-10 |
US5874026A (en) | 1999-02-23 |
JP2001525484A (ja) | 2001-12-11 |
NO20002803D0 (no) | 2000-05-31 |
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