SE349607B - - Google Patents
Info
- Publication number
- SE349607B SE349607B SE933569A SE933569A SE349607B SE 349607 B SE349607 B SE 349607B SE 933569 A SE933569 A SE 933569A SE 933569 A SE933569 A SE 933569A SE 349607 B SE349607 B SE 349607B
- Authority
- SE
- Sweden
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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
- C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
- C23G1/066—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors phosphorus-containing 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
- C23F11/04—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly acid liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT750768A AT276897B (de) | 1968-08-01 | 1968-08-01 | Verhinderung der Korrosion von Aluminium und Aluminiumlegierungen in salzsauren Lösungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE349607B true SE349607B (de) | 1972-10-02 |
Family
ID=3596699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE933569A SE349607B (de) | 1968-08-01 | 1969-07-01 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT276897B (de) |
| BE (1) | BE736659A (de) |
| CH (1) | CH535289A (de) |
| DE (1) | DE1935506A1 (de) |
| ES (1) | ES370089A1 (de) |
| FR (1) | FR2014864A1 (de) |
| NL (1) | NL6910075A (de) |
| SE (1) | SE349607B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2466500A1 (fr) * | 1979-10-04 | 1981-04-10 | Produits Ind Cie Fse | Procede de nettoyage de vehicules et composition mise en oeuvre |
| DE2942903A1 (de) * | 1979-10-24 | 1981-05-07 | Chemische Werke Hüls AG, 4370 Marl | Kavitationshemmende, frostsichere kuehl- bzw. waermeuebertragungsfluessigkeiten |
| DE3341152A1 (de) * | 1983-11-14 | 1985-05-23 | Henkel KGaA, 4000 Düsseldorf | Korrosionsinhibitoren fuer aluminium |
| DE102007040247A1 (de) * | 2007-08-25 | 2009-03-05 | Evonik Goldschmidt Gmbh | Korrosionsinhibitor |
-
1968
- 1968-08-01 AT AT750768A patent/AT276897B/de not_active IP Right Cessation
-
1969
- 1969-07-01 NL NL6910075A patent/NL6910075A/xx unknown
- 1969-07-01 SE SE933569A patent/SE349607B/xx unknown
- 1969-07-12 DE DE19691935506 patent/DE1935506A1/de active Pending
- 1969-07-28 BE BE736659D patent/BE736659A/xx unknown
- 1969-07-31 ES ES370089A patent/ES370089A1/es not_active Expired
- 1969-07-31 FR FR6926255A patent/FR2014864A1/fr not_active Withdrawn
- 1969-07-31 CH CH1170369A patent/CH535289A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL6910075A (de) | 1970-02-03 |
| BE736659A (de) | 1970-01-28 |
| AT276897B (de) | 1969-12-10 |
| ES370089A1 (es) | 1971-04-01 |
| CH535289A (de) | 1973-03-31 |
| FR2014864A1 (en) | 1970-04-24 |
| DE1935506A1 (de) | 1970-02-05 |