FR741086A - - Google Patents
Info
- Publication number
- FR741086A FR741086A FR741086DA FR741086A FR 741086 A FR741086 A FR 741086A FR 741086D A FR741086D A FR 741086DA FR 741086 A FR741086 A FR 741086A
- Authority
- FR
- France
- 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
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
- C23G1/065—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors sulfur-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE405690X | 1931-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR741086A true FR741086A (h) | 1933-02-04 |
Family
ID=6421969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR741086D Expired FR741086A (h) | 1931-08-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1981109A (h) |
| BE (1) | BE390398A (h) |
| FR (1) | FR741086A (h) |
| GB (1) | GB405690A (h) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2483499A (en) * | 1944-12-08 | 1949-10-04 | Standard Oil Dev Co | Lube oil additives and preparation thereof |
| US2818388A (en) * | 1954-01-04 | 1957-12-31 | Stepan Chemical Co | Corrosion inhibition |
| DE962489C (de) * | 1954-02-10 | 1957-04-25 | Dehydag Gmbh | Sparbeizmittel zum Schutze von Metallen bei der Behandlung mit sauren Mitteln |
| FR1411871A (fr) * | 1964-08-13 | 1965-09-24 | Aquitaine Petrole | Inhibiteur de corrosion |
| US4304681A (en) * | 1980-09-15 | 1981-12-08 | Shipley Company, Inc. | Novel stripping composition for positive photoresists and method of using same |
-
0
- FR FR741086D patent/FR741086A/fr not_active Expired
- BE BE390398D patent/BE390398A/xx unknown
-
1932
- 1932-08-10 US US628274A patent/US1981109A/en not_active Expired - Lifetime
- 1932-08-11 GB GB22529/32A patent/GB405690A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB405690A (en) | 1934-02-12 |
| BE390398A (h) | |
| US1981109A (en) | 1934-11-20 |