NL62044C - - Google Patents
Info
- Publication number
- NL62044C NL62044C NL62044DA NL62044C NL 62044 C NL62044 C NL 62044C NL 62044D A NL62044D A NL 62044DA NL 62044 C NL62044 C NL 62044C
- Authority
- NL
- Netherlands
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
- C23G1/28—Cleaning or pickling metallic material with solutions or molten salts with molten salts
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US389919A US2377876A (en) | 1941-04-23 | 1941-04-23 | Metal cleaning process and composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL62044C true NL62044C (zh) |
Family
ID=23540306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL62044D NL62044C (zh) | 1941-04-23 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US2377876A (zh) |
| BE (1) | BE463149A (zh) |
| CH (1) | CH278603A (zh) |
| DE (1) | DE849789C (zh) |
| FR (1) | FR924482A (zh) |
| GB (1) | GB557530A (zh) |
| LU (1) | LU28268A1 (zh) |
| NL (1) | NL62044C (zh) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2734036A (en) * | 1956-02-07 | Preventing the formation of carbon | ||
| US2448262A (en) * | 1943-07-19 | 1948-08-31 | Du Pont | Metal cleaning |
| US2499764A (en) * | 1945-11-24 | 1950-03-07 | Armco Steel Corp | Processing stainless steel |
| US2569158A (en) * | 1946-02-21 | 1951-09-25 | United States Steel Corp | Method of removing scale from ferrous articles |
| US2678290A (en) * | 1946-09-05 | 1954-05-11 | Pottberg Rolfe | Process of removing surface oxide films on metal |
| US2601864A (en) * | 1947-07-02 | 1952-07-01 | Artemas F Holden | Composition for and method of descaling metal parts |
| DE961634C (de) * | 1952-02-05 | 1957-04-11 | Ver Deutsche Metallwerke Ag | Verfahren zum Erzielen blanker Oberflaechen von metallischen Werkstoffen und deren Legierungen, vorzugsweise von chromhaltigen Staehlen |
| US2935428A (en) * | 1954-03-30 | 1960-05-03 | Callery Chemical Co | Method and composition for subjecting metals to reducing conditions |
| US2794001A (en) * | 1954-10-13 | 1957-05-28 | Du Pont | Descaling metals |
| US2790738A (en) * | 1955-04-14 | 1957-04-30 | Du Pont | Titanium descaling bath and process |
| US2936286A (en) * | 1955-07-25 | 1960-05-10 | Dictaphone Corp | Production of acicular iron particles |
| US2796366A (en) * | 1955-10-31 | 1957-06-18 | Du Pont | Process and bath for descaling metals |
| US2880855A (en) * | 1955-11-29 | 1959-04-07 | Lasalle Steel Co | Method of processing steel |
| US2935419A (en) * | 1956-08-27 | 1960-05-03 | American Mollerizing Corp | Method of aluminization and pretreating medium therefor |
| US2891848A (en) * | 1956-10-25 | 1959-06-23 | Albert L Jaffe | Separation of metals |
| DE1206262B (de) * | 1963-02-28 | 1965-12-02 | Schloemann Ag | Verfahren zum Entoxydieren der Oberflaechen von Metallgegenstaenden durch Anwendung von Alkalimetallhydrid |
| DE1546112C3 (de) * | 1965-05-12 | 1973-11-22 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Verminderung der Hydridverluste hydridhaltiger Schmelzen |
| BE707800A (zh) * | 1966-12-13 | 1968-04-16 | ||
| US3625900A (en) * | 1968-01-22 | 1971-12-07 | Kolene Corp | Prefused descaling bath constituent and method of maintaining a constant chemical composition of a bath |
| WO2005064042A1 (en) * | 2003-12-29 | 2005-07-14 | Bochemie, S.R.O. | Reducing melt for descaling metals and method of its preparation |
| CN111589782A (zh) * | 2020-06-18 | 2020-08-28 | 江苏徐工工程机械研究院有限公司 | 工件清洗装置和清洗方法 |
-
0
- LU LU28268D patent/LU28268A1/xx unknown
- BE BE463149D patent/BE463149A/xx unknown
- NL NL62044D patent/NL62044C/xx active
-
1941
- 1941-04-23 US US389919A patent/US2377876A/en not_active Expired - Lifetime
-
1942
- 1942-05-20 GB GB6836/42A patent/GB557530A/en not_active Expired
-
1946
- 1946-03-26 FR FR924482D patent/FR924482A/fr not_active Expired
-
1947
- 1947-03-29 CH CH278603D patent/CH278603A/fr unknown
-
1949
- 1949-03-30 DE DEP38218A patent/DE849789C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR924482A (fr) | 1947-08-06 |
| GB557530A (en) | 1943-11-24 |
| BE463149A (zh) | |
| LU28268A1 (zh) | |
| CH278603A (fr) | 1951-10-31 |
| US2377876A (en) | 1945-06-12 |
| DE849789C (de) | 1952-09-18 |