DE3136491C2 - - Google Patents
Info
- Publication number
- DE3136491C2 DE3136491C2 DE3136491A DE3136491A DE3136491C2 DE 3136491 C2 DE3136491 C2 DE 3136491C2 DE 3136491 A DE3136491 A DE 3136491A DE 3136491 A DE3136491 A DE 3136491A DE 3136491 C2 DE3136491 C2 DE 3136491C2
- Authority
- DE
- Germany
- Prior art keywords
- amine
- ppm
- oxygen
- use according
- morpholine
- 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.)
- Expired - Lifetime
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
- C23F11/141—Amines; Quaternary ammonium compounds
-
- 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
- C23F11/141—Amines; Quaternary ammonium compounds
- C23F11/142—Hydroxy amines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
- Y10S516/07—Organic amine, amide, or n-base containing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Removal Of Specific Substances (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Description
15. N-Butylhydroxylamin
16. O-Pentylhydroxylamin
17. N,N-Dipropylhydroxylamin
18. N-Heptylhydroxylamin
19. O-Ethyl-N,N-dimethylhydroxylamin
20. N-Benzylhydroxylamin (β-Benzylhydroxylamin)
21. O-Benzylhydroxylamin (α-Benzylhydroxylamin)
22. O-Methyl-N-propylhydroxylamin
23. N-Octylhydroxylamin
24. N-Methyl-N-propylhydroxylamin
25. N-Hexylhydroxylamin
Claims (7)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/193,656 US4350606A (en) | 1980-10-03 | 1980-10-03 | Composition and method for inhibiting corrosion |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3136491A1 DE3136491A1 (de) | 1982-06-24 |
DE3136491C2 true DE3136491C2 (de) | 1992-01-23 |
Family
ID=22714491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813136491 Granted DE3136491A1 (de) | 1980-10-03 | 1981-09-15 | Zusammensetzung und verfarhen zur korrosionsverhinderung |
Country Status (10)
Country | Link |
---|---|
US (1) | US4350606A (de) |
JP (1) | JPS5942073B2 (de) |
CA (1) | CA1160035A (de) |
DE (1) | DE3136491A1 (de) |
ES (1) | ES505904A0 (de) |
FR (1) | FR2491503B1 (de) |
GB (1) | GB2084982B (de) |
IT (1) | IT1211085B (de) |
MY (1) | MY8500519A (de) |
SE (1) | SE449623B (de) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4456526A (en) * | 1982-09-24 | 1984-06-26 | Atlantic Richfield Company | Method for minimizing fouling of heat exchangers |
GR79936B (de) * | 1983-05-16 | 1984-10-31 | Amchem Prod | |
US4487745A (en) * | 1983-08-31 | 1984-12-11 | Drew Chemical Corporation | Oximes as oxygen scavengers |
GB2156330B (en) * | 1984-03-06 | 1988-04-07 | Dearborn Chemicals Ltd | Prevention of corrosion in recirculating water systems |
CA1210930A (en) * | 1984-04-18 | 1986-09-09 | Harvey W. Thompson | Composition and method for deoxygenation |
US4657785A (en) * | 1985-12-11 | 1987-04-14 | Nalco Chemical Company | Use of benzo and tolyltriazole as copper corrosion inhibitors for boiler condensate systems |
US4696964A (en) * | 1986-04-11 | 1987-09-29 | Ciba-Geigy Corporation | Compositions stabilized with ethers of di- and tri-substituted hydroxylamines |
US4717748A (en) * | 1986-09-29 | 1988-01-05 | Ciba-Geigy Corporation | Compositions stabilized with substituted alkoxybenzylhydroxylamines |
US4726914A (en) * | 1986-10-10 | 1988-02-23 | International Minerals & Chemical Corp. | Corrosion inhibitors |
US4980128A (en) * | 1987-03-16 | 1990-12-25 | W. R. Grace & Co.-Conn. | Control of corrosion in aqueous systems |
US4847001A (en) * | 1987-07-01 | 1989-07-11 | W. R. Grace & Co.-Conn. | Control of corrosion in aqueous systems |
US4810405A (en) * | 1987-10-21 | 1989-03-07 | Dearborn Chemical Company, Limited | Rust removal and composition thereof |
DE3887971D1 (de) * | 1987-12-14 | 1994-03-31 | Grace W R & Co | Hydrierung von Nitroalkanen zu Hydroxylaminen. |
US4910340A (en) * | 1987-12-14 | 1990-03-20 | W. R. Grace & Co.-Conn. | Catalytic method for preparing symmetrical and nonsymmetrical dialkylhydroxylamines |
US5368775A (en) * | 1988-07-11 | 1994-11-29 | Betz Laboratories, Inc. | Corrosion control composition and method for boiler/condensate steam system |
US4975202A (en) * | 1989-02-28 | 1990-12-04 | Betz Laboratories, Inc. | Surfactant stabilizer and method for boiler water |
NO902288D0 (no) * | 1990-02-23 | 1990-05-23 | Reidar Wasenius | Fremgangsmaate og anordning for aa hindre utlekking av oljeved grunnstoetning av tankskip. |
US5108624A (en) * | 1990-03-12 | 1992-04-28 | Arrowhead Industrial Water, Inc. | Method for deoxygenating a liquid |
US5094814A (en) * | 1990-06-15 | 1992-03-10 | Nalco Chemical Company | All-volatile multi-functional oxygen and carbon dioxide corrosion control treatment for steam systems |
US5114618A (en) * | 1990-10-11 | 1992-05-19 | Pfizer Inc. | Oxygen removal with keto-gluconates |
US5178796A (en) * | 1990-10-11 | 1993-01-12 | Pfizer Inc. | Method for oxygen removal with keto-gluconates |
US6000411A (en) * | 1990-11-05 | 1999-12-14 | Ekc Technology, Inc. | Cleaning compositions for removing etching residue and method of using |
US5279771A (en) * | 1990-11-05 | 1994-01-18 | Ekc Technology, Inc. | Stripping compositions comprising hydroxylamine and alkanolamine |
US6242400B1 (en) | 1990-11-05 | 2001-06-05 | Ekc Technology, Inc. | Method of stripping resists from substrates using hydroxylamine and alkanolamine |
US7205265B2 (en) * | 1990-11-05 | 2007-04-17 | Ekc Technology, Inc. | Cleaning compositions and methods of use thereof |
US20040018949A1 (en) * | 1990-11-05 | 2004-01-29 | Wai Mun Lee | Semiconductor process residue removal composition and process |
US6110881A (en) * | 1990-11-05 | 2000-08-29 | Ekc Technology, Inc. | Cleaning solutions including nucleophilic amine compound having reduction and oxidation potentials |
US5753601A (en) * | 1991-01-25 | 1998-05-19 | Ashland Inc | Organic stripping composition |
US5164110A (en) * | 1991-02-21 | 1992-11-17 | Nalco Chemical Company | Method of retarding corrosion of metal surfaces in contact with boiler water systems which corrosion is caused by dissolved oxygen |
US5091108A (en) * | 1991-02-21 | 1992-02-25 | Nalco Chemical Company | Method of retarding corrosion of metal surfaces in contact with boiler water systems which corrosion is caused by dissolved oxygen |
US5167835A (en) * | 1991-11-06 | 1992-12-01 | Nalco Chemical Company | Method of scavenging oxygen from boiler waters with substituted quinolines |
US5176849A (en) * | 1992-04-15 | 1993-01-05 | W. R. Grace & Co.-Conn. | Composition and method for scavenging oxygen |
GB2272431B (en) * | 1992-08-17 | 1997-04-09 | Grace W R & Co | Inhibition of corrosion in aqueous systems |
ES2072198B1 (es) * | 1993-06-21 | 1996-02-01 | Miret Lab | Composiciones para el tratamiento de sistemas agua-vapor, especialmente en calderas de media y alta presion. |
US7144849B2 (en) * | 1993-06-21 | 2006-12-05 | Ekc Technology, Inc. | Cleaning solutions including nucleophilic amine compound having reduction and oxidation potentials |
US5419779A (en) * | 1993-12-02 | 1995-05-30 | Ashland Inc. | Stripping with aqueous composition containing hydroxylamine and an alkanolamine |
US5552036A (en) * | 1994-06-01 | 1996-09-03 | Foret; Todd L. | Process for reducing the level of sulfur in a refinery process stream and/or crude oil |
ZA954204B (en) * | 1994-06-01 | 1996-01-22 | Ashland Chemical Inc | A process for improving the effectiveness of a process catalyst |
US5589107A (en) * | 1994-08-15 | 1996-12-31 | Applied Specialties, Inc. | Method and composition for inhibiting corrosion |
BR9509350A (pt) * | 1994-10-13 | 1997-11-04 | Catachem Inc | Método para minimizar degradação de solvente e corros o em sistemas de tratamento de solvente amina |
JP2001271184A (ja) * | 2000-03-24 | 2001-10-02 | Nisshin Kako Kk | ステンレス鋼の防食処理剤および防食処理方法 |
AU2002316025A1 (en) * | 2001-02-07 | 2002-10-21 | Ashland Inc. | On-line removal of copper deposits on steam turbine blades |
US6669853B2 (en) | 2001-08-09 | 2003-12-30 | Ashland Inc. | Composition for removing dissolved oxygen from a fluid |
JP2003082236A (ja) * | 2001-09-11 | 2003-03-19 | Bridgestone Corp | 樹脂磁石組成物 |
US20070187646A1 (en) * | 2006-02-16 | 2007-08-16 | Fellers Billy D | Surface-active amines and methods of using same to impede corrosion |
WO2008006855A2 (en) * | 2006-07-11 | 2008-01-17 | Taminco | Inhibition of corrosion in cooling water system |
FR2979915B1 (fr) * | 2011-09-13 | 2014-11-07 | Ceca Sa | Inhibiteurs de corrosion de voute de conduites de transport de bruts d'extraction d'hydrocarbures |
US9493715B2 (en) | 2012-05-10 | 2016-11-15 | General Electric Company | Compounds and methods for inhibiting corrosion in hydrocarbon processing units |
RU2652677C2 (ru) * | 2016-07-29 | 2018-04-28 | Публичное Акционерное Общество "Нижнекамскнефтехим" | Ингибирующая композиция для уменьшения коррозии системы генерирования пара этиленовой установки и змеевиков печей пиролиза |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2053024A (en) * | 1934-02-16 | 1936-09-01 | Western Chemical Company | Compound and method for conditioning boiler, steam and condensate systems |
US2382818A (en) * | 1942-12-21 | 1945-08-14 | Standard Oil Co | Corrosion prevention |
GB1503220A (en) * | 1975-03-17 | 1978-03-08 | Chemed Corp | Control of corrosion in aqueous systems by the use of an oxygen scavenger |
US4067690A (en) * | 1976-05-04 | 1978-01-10 | Chemed Corporation | Boiler water treatment |
US4168291A (en) * | 1977-09-16 | 1979-09-18 | Betz Laboratories, Inc. | Alkanolamines as cold-end additives |
CA1105695A (en) * | 1977-12-12 | 1981-07-28 | William L. Trace | Methoxypropylamine and hydrazine steam condensate corrosion inhibitor compositions |
US4206172A (en) * | 1978-10-13 | 1980-06-03 | Betz Laboratories, Inc. | Alkanolamines and ethylene polyamines as cold-end additives |
-
1980
- 1980-10-03 US US06/193,656 patent/US4350606A/en not_active Expired - Lifetime
-
1981
- 1981-04-27 CA CA000376336A patent/CA1160035A/en not_active Expired
- 1981-05-21 GB GB8115671A patent/GB2084982B/en not_active Expired
- 1981-07-24 IT IT8123151A patent/IT1211085B/it active
- 1981-08-11 JP JP56124832A patent/JPS5942073B2/ja not_active Expired
- 1981-09-15 DE DE19813136491 patent/DE3136491A1/de active Granted
- 1981-09-29 SE SE8105747A patent/SE449623B/sv not_active IP Right Cessation
- 1981-09-30 ES ES505904A patent/ES505904A0/es active Granted
- 1981-10-02 FR FR8118634A patent/FR2491503B1/fr not_active Expired
-
1985
- 1985-12-30 MY MY519/85A patent/MY8500519A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US4350606A (en) | 1982-09-21 |
JPS5763364A (en) | 1982-04-16 |
ES8306509A1 (es) | 1983-06-01 |
GB2084982B (en) | 1983-06-29 |
SE8105747L (sv) | 1982-04-04 |
FR2491503A1 (fr) | 1982-04-09 |
DE3136491A1 (de) | 1982-06-24 |
JPS5942073B2 (ja) | 1984-10-12 |
GB2084982A (en) | 1982-04-21 |
IT1211085B (it) | 1989-09-29 |
SE449623B (sv) | 1987-05-11 |
ES505904A0 (es) | 1983-06-01 |
IT8123151A0 (it) | 1981-07-24 |
FR2491503B1 (fr) | 1986-04-18 |
MY8500519A (en) | 1985-12-31 |
CA1160035A (en) | 1984-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: DEARBORN CHEMICAL CO. (N.D.GES.D. STAATES DELAWARE |
|
8127 | New person/name/address of the applicant |
Owner name: W.R. GRACE & CO., NEW YORK, N.Y., US |
|
8128 | New person/name/address of the agent |
Representative=s name: FRHR. VON UEXKUELL, J., DIPL.-CHEM. DR.RER.NAT. GR |
|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: W.R. GRACE & CO.-CONN., NEW YORK, N.Y., US |
|
8128 | New person/name/address of the agent |
Representative=s name: FRHR. VON UEXKUELL, J., DIPL.-CHEM. DR.RER.NAT. GR |
|
D2 | Grant after examination | ||
8328 | Change in the person/name/address of the agent |
Free format text: STOLBERG-WERNIGERODE, GRAF ZU, U., DIPL.-CHEM. DR.RER.NAT. SUCHANTKE, J., DIPL.-ING. HUBER, A., DIPL.-ING. KAMEKE, VON, A., DIPL.-CHEM. DR.RER.NAT. VOELKER, I., DIPL.-BIOL. FRANCK, P., DIPL.-CHEM.ETH DR.SC.TECHN., PAT.-ANWAELTE, 2000 HAMBURG |
|
8364 | No opposition during term of opposition | ||
8380 | Miscellaneous part iii |
Free format text: SEITE 2, ZEILE 9 "VERNETZUNG" AENDERN IN "VERWENDUNG" SEITE 2, ZEILE 33 "SAUERSTOFFENTFERNUNGEN" AENDERN IN "SAUERSTOFFENTFERNUNG" SEITE 3, ZEILE 50 "REPRODUZIERTEN" AENDERN IN "REDUZIERTEN" |
|
8339 | Ceased/non-payment of the annual fee |