FR666612A - Perfectionnements apportés aux procédés de décapage des métaux - Google Patents
Perfectionnements apportés aux procédés de décapage des métauxInfo
- Publication number
- FR666612A FR666612A FR666612DA FR666612A FR 666612 A FR666612 A FR 666612A FR 666612D A FR666612D A FR 666612DA FR 666612 A FR666612 A FR 666612A
- Authority
- FR
- France
- Prior art keywords
- pickling processes
- metal pickling
- metal
- processes
- pickling
- Prior art date
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
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 |
|---|---|---|---|
| GB2710/28A GB308407A (en) | 1928-01-27 | 1928-01-27 | Improvements in processes for the pickling of metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR666612A true FR666612A (fr) | 1929-10-03 |
Family
ID=9744426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR666612D Expired FR666612A (fr) | 1928-01-27 | 1929-01-02 | Perfectionnements apportés aux procédés de décapage des métaux |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1836445A (fr) |
| FR (1) | FR666612A (fr) |
| GB (1) | GB308407A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2940836A (en) * | 1956-07-31 | 1960-06-14 | Dow Chemical Co | Etching |
| US3108919A (en) * | 1959-06-17 | 1963-10-29 | North American Aviation Inc | Etching process |
-
1928
- 1928-01-27 GB GB2710/28A patent/GB308407A/en not_active Expired
-
1929
- 1929-01-02 FR FR666612D patent/FR666612A/fr not_active Expired
- 1929-01-08 US US331161A patent/US1836445A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1836445A (en) | 1931-12-15 |
| GB308407A (en) | 1929-03-28 |
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