BR7404497D0 - Processo para inibicao da formacao de ferrugem em tira de aco laminada a frio - Google Patents
Processo para inibicao da formacao de ferrugem em tira de aco laminada a frioInfo
- Publication number
- BR7404497D0 BR7404497D0 BR449774A BR449774A BR7404497D0 BR 7404497 D0 BR7404497 D0 BR 7404497D0 BR 449774 A BR449774 A BR 449774A BR 449774 A BR449774 A BR 449774A BR 7404497 D0 BR7404497 D0 BR 7404497D0
- Authority
- BR
- Brazil
- Prior art keywords
- inhibition
- steel strip
- laminated steel
- rust formation
- cold laminated
- 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
- C23F11/18—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 inorganic inhibitors
- C23F11/181—Nitrogen containing compounds
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
- C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
-
- 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
-
- 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
- C23F11/18—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 inorganic 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
- C23F11/18—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 inorganic inhibitors
- C23F11/187—Mixtures of inorganic inhibitors
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Electroplating Methods And Accessories (AREA)
- Chemical Treatment Of Metals (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37049773 US3919000A (en) | 1973-06-15 | 1973-06-15 | Preanneal rinse process for inhibiting rust on steel strip |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7404497D0 true BR7404497D0 (pt) | 1975-09-23 |
Family
ID=23459922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR449774A BR7404497D0 (pt) | 1973-06-15 | 1974-05-31 | Processo para inibicao da formacao de ferrugem em tira de aco laminada a frio |
Country Status (6)
Country | Link |
---|---|
US (1) | US3919000A (pt) |
JP (1) | JPS5035010A (pt) |
BR (1) | BR7404497D0 (pt) |
CA (1) | CA1023247A (pt) |
DE (1) | DE2428067A1 (pt) |
FR (1) | FR2233417A1 (pt) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5397912A (en) * | 1977-02-09 | 1978-08-26 | Nippon Steel Corp | Manufacture of surface active steel plate |
CA1198708A (en) * | 1982-05-14 | 1985-12-31 | James E. Bird | Method of box-annealing steel sheet to minimize annealing stickers |
US4582546A (en) * | 1982-05-14 | 1986-04-15 | United States Steel Corporation | Method of pretreating cold rolled sheet to minimize annealing stickers |
JPS61204392A (ja) * | 1985-03-07 | 1986-09-10 | Nisshin Steel Co Ltd | クロム被覆ステンレス鋼帯の製造方法 |
US9899694B2 (en) | 2012-07-27 | 2018-02-20 | Lockheed Martin Advanced Energy Storage, Llc | Electrochemical energy storage systems and methods featuring high open circuit potential |
US9382274B2 (en) | 2012-07-27 | 2016-07-05 | Lockheed Martin Advanced Energy Storage, Llc | Aqueous redox flow batteries featuring improved cell design characteristics |
US10164284B2 (en) | 2012-07-27 | 2018-12-25 | Lockheed Martin Energy, Llc | Aqueous redox flow batteries featuring improved cell design characteristics |
US9559374B2 (en) | 2012-07-27 | 2017-01-31 | Lockheed Martin Advanced Energy Storage, Llc | Electrochemical energy storage systems and methods featuring large negative half-cell potentials |
US9865893B2 (en) | 2012-07-27 | 2018-01-09 | Lockheed Martin Advanced Energy Storage, Llc | Electrochemical energy storage systems and methods featuring optimal membrane systems |
US9768463B2 (en) | 2012-07-27 | 2017-09-19 | Lockheed Martin Advanced Energy Storage, Llc | Aqueous redox flow batteries comprising metal ligand coordination compounds |
RU2015108957A (ru) | 2012-08-15 | 2016-10-10 | Локхид Мартин Эдванст Энерджи Сторидж, Ллс | Гексацианиды железа с высокой растворимостью |
WO2016086163A1 (en) | 2014-11-26 | 2016-06-02 | Lockheed Martin Advanced Energy Storage, Llc | Metal complexes of substituted catecholates and redox flow batteries containing the same |
US9899696B2 (en) | 2015-01-21 | 2018-02-20 | Lockheed Martin Advanced Energy Storage, Llc | Solid buffer materials for electrolyte solutions and flow batteries utilizing same |
US10253051B2 (en) | 2015-03-16 | 2019-04-09 | Lockheed Martin Energy, Llc | Preparation of titanium catecholate complexes in aqueous solution using titanium tetrachloride or titanium oxychloride |
US10644342B2 (en) | 2016-03-03 | 2020-05-05 | Lockheed Martin Energy, Llc | Coordination complexes containing monosulfonated catecholate ligands and methods for producing the same |
US10316047B2 (en) | 2016-03-03 | 2019-06-11 | Lockheed Martin Energy, Llc | Processes for forming coordination complexes containing monosulfonated catecholate ligands |
US9938308B2 (en) | 2016-04-07 | 2018-04-10 | Lockheed Martin Energy, Llc | Coordination compounds having redox non-innocent ligands and flow batteries containing the same |
US10377687B2 (en) | 2016-07-26 | 2019-08-13 | Lockheed Martin Energy, Llc | Processes for forming titanium catechol complexes |
US10343964B2 (en) | 2016-07-26 | 2019-07-09 | Lockheed Martin Energy, Llc | Processes for forming titanium catechol complexes |
US10065977B2 (en) | 2016-10-19 | 2018-09-04 | Lockheed Martin Advanced Energy Storage, Llc | Concerted processes for forming 1,2,4-trihydroxybenzene from hydroquinone |
US10930937B2 (en) | 2016-11-23 | 2021-02-23 | Lockheed Martin Energy, Llc | Flow batteries incorporating active materials containing doubly bridged aromatic groups |
US10497958B2 (en) | 2016-12-14 | 2019-12-03 | Lockheed Martin Energy, Llc | Coordinatively unsaturated titanium catecholate complexes and processes associated therewith |
US10741864B2 (en) | 2016-12-30 | 2020-08-11 | Lockheed Martin Energy, Llc | Aqueous methods for forming titanium catecholate complexes and associated compositions |
US10320023B2 (en) | 2017-02-16 | 2019-06-11 | Lockheed Martin Energy, Llc | Neat methods for forming titanium catecholate complexes and associated compositions |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1260740A (en) * | 1917-08-02 | 1918-03-26 | William H Allen | Treatment of iron and steel to prevent corrosion. |
US3039902A (en) * | 1958-04-15 | 1962-06-19 | Allegheny Ludlum Steel | Method of treating steel |
US3052575A (en) * | 1961-02-13 | 1962-09-04 | Inland Steel Co | Method of inhibiting corrosion |
LU47724A1 (pt) * | 1964-01-23 | 1965-03-05 | ||
US3526552A (en) * | 1966-06-02 | 1970-09-01 | Babcock & Wilcox Co | Metal treating |
-
1973
- 1973-06-15 US US37049773 patent/US3919000A/en not_active Expired - Lifetime
-
1974
- 1974-04-29 CA CA198,365A patent/CA1023247A/en not_active Expired
- 1974-05-31 BR BR449774A patent/BR7404497D0/pt unknown
- 1974-06-07 FR FR7419757A patent/FR2233417A1/fr not_active Withdrawn
- 1974-06-11 DE DE19742428067 patent/DE2428067A1/de active Pending
- 1974-06-13 JP JP6662574A patent/JPS5035010A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US3919000A (en) | 1975-11-11 |
CA1023247A (en) | 1977-12-27 |
FR2233417A1 (pt) | 1975-01-10 |
JPS5035010A (pt) | 1975-04-03 |
DE2428067A1 (de) | 1975-01-09 |
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