SE7708189L - WAY TO PREVENT CORROSION - Google Patents
WAY TO PREVENT CORROSIONInfo
- Publication number
- SE7708189L SE7708189L SE7708189A SE7708189A SE7708189L SE 7708189 L SE7708189 L SE 7708189L SE 7708189 A SE7708189 A SE 7708189A SE 7708189 A SE7708189 A SE 7708189A SE 7708189 L SE7708189 L SE 7708189L
- Authority
- SE
- Sweden
- Prior art keywords
- way
- prevent corrosion
- corrosion
- prevent
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/08—Materials not undergoing a change of physical state when used
- C09K5/10—Liquid materials
- C09K5/12—Molten materials, i.e. materials solid at room temperature, e.g. metals or salts
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762632254 DE2632254A1 (en) | 1976-07-17 | 1976-07-17 | PROCEDURE FOR CORROSION PREVENTION |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7708189L true SE7708189L (en) | 1978-01-18 |
Family
ID=5983276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7708189A SE7708189L (en) | 1976-07-17 | 1977-07-14 | WAY TO PREVENT CORROSION |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2632254A1 (en) |
FR (1) | FR2358474A1 (en) |
SE (1) | SE7708189L (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2943034A (en) * | 1955-10-19 | 1960-06-28 | Mine Safety Appliances Co | Inhibitors to transfer of structural material constituents in liquid sodium |
US3432254A (en) * | 1964-10-05 | 1969-03-11 | Shell Oil Co | Corrosion prevention |
US3745068A (en) * | 1971-09-21 | 1973-07-10 | Atomic Energy Commission | Process of preventing nitridation of steel submerged in liquid sodium |
US3726642A (en) * | 1971-12-29 | 1973-04-10 | Atomic Energy Commission | Suppression of corrosion of iron in sodium |
DE2360850C3 (en) * | 1973-12-06 | 1979-10-04 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Process for the production of an airtight closed system which, in its operating state, contains one or more molten alkali fluorides |
-
1976
- 1976-07-17 DE DE19762632254 patent/DE2632254A1/en not_active Withdrawn
-
1977
- 1977-07-13 FR FR7721720A patent/FR2358474A1/en active Pending
- 1977-07-14 SE SE7708189A patent/SE7708189L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2632254A1 (en) | 1978-01-19 |
FR2358474A1 (en) | 1978-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 7708189-1 |