CA2504421A1 - Methods for inhibiting intergranular corrosion of metal surfaces - Google Patents
Methods for inhibiting intergranular corrosion of metal surfaces Download PDFInfo
- Publication number
- CA2504421A1 CA2504421A1 CA002504421A CA2504421A CA2504421A1 CA 2504421 A1 CA2504421 A1 CA 2504421A1 CA 002504421 A CA002504421 A CA 002504421A CA 2504421 A CA2504421 A CA 2504421A CA 2504421 A1 CA2504421 A1 CA 2504421A1
- Authority
- CA
- Canada
- Prior art keywords
- recited
- spray water
- corrosion
- reaction product
- metal surfaces
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
- B22D11/1245—Accessories for subsequent treating or working cast stock in situ for cooling using specific cooling agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/283,457 | 2002-10-30 | ||
US10/283,457 US20040086419A1 (en) | 2002-10-30 | 2002-10-30 | Methods for inhibiting intergranular corrosion of metal surfaces |
PCT/US2003/028266 WO2004042115A1 (en) | 2002-10-30 | 2003-09-10 | Methods for inhibiting intergranular corrosion of metal surfaces |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2504421A1 true CA2504421A1 (en) | 2004-05-21 |
Family
ID=32174660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002504421A Abandoned CA2504421A1 (en) | 2002-10-30 | 2003-09-10 | Methods for inhibiting intergranular corrosion of metal surfaces |
Country Status (17)
Country | Link |
---|---|
US (1) | US20040086419A1 (zh) |
EP (1) | EP1558787B1 (zh) |
JP (1) | JP4424671B2 (zh) |
KR (1) | KR101058965B1 (zh) |
CN (1) | CN100425735C (zh) |
AT (1) | ATE355402T1 (zh) |
AU (1) | AU2003267075B2 (zh) |
BR (1) | BR0315190B1 (zh) |
CA (1) | CA2504421A1 (zh) |
DE (1) | DE60312202T2 (zh) |
ES (1) | ES2282654T3 (zh) |
NZ (1) | NZ540134A (zh) |
PL (1) | PL376482A1 (zh) |
RU (1) | RU2320778C2 (zh) |
UA (1) | UA80451C2 (zh) |
WO (1) | WO2004042115A1 (zh) |
ZA (1) | ZA200503934B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD307Z (ro) * | 2010-04-27 | 2011-07-31 | Институт Прикладной Физики Академии Наук Молдовы | Inhibitor de coroziune a oţelului în apă |
RU2754326C1 (ru) * | 2020-12-14 | 2021-09-01 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный университет" | Способ получения бис-имидазолинов и их производных на основе пентаэтиленгексаминов для коррозионной защиты нефтепромыслового оборудования и трубопроводов |
RU2754319C1 (ru) * | 2020-12-14 | 2021-09-01 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный университет" | Способ получения ингибиторов коррозии на основе тетрапропиленпентаминов для нефтепромыслового оборудования и трубопроводов |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2923599A (en) * | 1958-03-26 | 1960-02-02 | Universal Oil Prod Co | Water-soluble corrosion inhibitors |
US3113113A (en) | 1958-11-07 | 1963-12-03 | Armour & Co | Corrosion inhibitor compositions |
GB894386A (en) * | 1959-04-20 | 1962-04-18 | Continental Oil Co | Polyamine-diol reaction products and corrosion inhibiting compositions containing same |
US3211667A (en) * | 1960-04-13 | 1965-10-12 | Continental Oil Co | Corrosion inhibition |
US3152187A (en) * | 1960-04-13 | 1964-10-06 | Continental Oil Co | Condensation product of unsaturated diols and polyalkylene polyamines and method of preparation thereof |
US3320318A (en) | 1963-08-19 | 1967-05-16 | Continental Oil Co | Thiobenzene-diol-polyamine corrosion inhibiting composition |
FR2477923A1 (fr) * | 1980-03-11 | 1981-09-18 | Compiegne Universite Technolog | Procede de refroidissement par pulverisation d'eau en coulee continue ou dans des domaines techniques voisins |
DE3317126C2 (de) * | 1983-05-06 | 1986-07-24 | Mannesmann AG, 4000 Düsseldorf | Verfahren zur Vermeidung von Säurekorrosion an Stranggießanlagen |
US5173213A (en) * | 1991-11-08 | 1992-12-22 | Baker Hughes Incorporated | Corrosion and anti-foulant composition and method of use |
US5311925A (en) * | 1993-11-12 | 1994-05-17 | Nalco Chemical Company | Magnesium hydroxide to prevent corrosion caused by water spray in continuous casting |
CA2123936C (en) * | 1994-04-06 | 2005-12-27 | Bruno E. Morin | Methods of inhibiting water corrosion in crude oil pipelines |
-
2002
- 2002-10-30 US US10/283,457 patent/US20040086419A1/en not_active Abandoned
-
2003
- 2003-09-10 EP EP03749550A patent/EP1558787B1/en not_active Expired - Lifetime
- 2003-09-10 KR KR1020057007590A patent/KR101058965B1/ko active IP Right Grant
- 2003-09-10 DE DE60312202T patent/DE60312202T2/de not_active Expired - Lifetime
- 2003-09-10 JP JP2004549947A patent/JP4424671B2/ja not_active Expired - Fee Related
- 2003-09-10 AU AU2003267075A patent/AU2003267075B2/en not_active Expired
- 2003-09-10 AT AT03749550T patent/ATE355402T1/de not_active IP Right Cessation
- 2003-09-10 NZ NZ540134A patent/NZ540134A/en not_active IP Right Cessation
- 2003-09-10 BR BRPI0315190-5A patent/BR0315190B1/pt active IP Right Grant
- 2003-09-10 RU RU2005116268/02A patent/RU2320778C2/ru not_active IP Right Cessation
- 2003-09-10 CA CA002504421A patent/CA2504421A1/en not_active Abandoned
- 2003-09-10 WO PCT/US2003/028266 patent/WO2004042115A1/en active IP Right Grant
- 2003-09-10 CN CNB038256347A patent/CN100425735C/zh not_active Expired - Lifetime
- 2003-09-10 ES ES03749550T patent/ES2282654T3/es not_active Expired - Lifetime
- 2003-09-10 PL PL03376482A patent/PL376482A1/xx unknown
- 2003-10-09 UA UAA200505034A patent/UA80451C2/uk unknown
-
2005
- 2005-05-16 ZA ZA200503934A patent/ZA200503934B/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2003267075B2 (en) | 2009-06-25 |
RU2005116268A (ru) | 2006-02-10 |
EP1558787B1 (en) | 2007-02-28 |
RU2320778C2 (ru) | 2008-03-27 |
UA80451C2 (en) | 2007-09-25 |
DE60312202D1 (de) | 2007-04-12 |
NZ540134A (en) | 2006-10-27 |
US20040086419A1 (en) | 2004-05-06 |
PL376482A1 (en) | 2005-12-27 |
BR0315190B1 (pt) | 2013-02-05 |
ES2282654T3 (es) | 2007-10-16 |
CN1714173A (zh) | 2005-12-28 |
WO2004042115A1 (en) | 2004-05-21 |
ZA200503934B (en) | 2006-08-30 |
JP4424671B2 (ja) | 2010-03-03 |
JP2006504870A (ja) | 2006-02-09 |
AU2003267075A1 (en) | 2004-06-07 |
CN100425735C (zh) | 2008-10-15 |
BR0315190A (pt) | 2005-08-23 |
KR20050083872A (ko) | 2005-08-26 |
DE60312202T2 (de) | 2007-10-31 |
KR101058965B1 (ko) | 2011-08-23 |
EP1558787A1 (en) | 2005-08-03 |
ATE355402T1 (de) | 2006-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |
Effective date: 20130820 |