BE703416A - - Google Patents
Info
- Publication number
- BE703416A BE703416A BE703416DA BE703416A BE 703416 A BE703416 A BE 703416A BE 703416D A BE703416D A BE 703416DA BE 703416 A BE703416 A BE 703416A
- Authority
- BE
- Belgium
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
- 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
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/42—Aqueous compositions containing a dispersed water-immiscible liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (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)
- ing And Chemical Polishing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US228010A US3234137A (en) | 1962-10-03 | 1962-10-03 | Etching bath and process for photoengraved plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE703416A true BE703416A (pm) | 1968-02-01 |
Family
ID=22855377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE703416D BE703416A (pm) | 1962-10-03 | 1967-09-01 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3234137A (pm) |
| BE (1) | BE703416A (pm) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3647508A (en) * | 1968-08-27 | 1972-03-07 | King Seeley Thermos Co | Method of making patterned metal coatings by selective etching of metal |
| US4738876A (en) * | 1985-06-05 | 1988-04-19 | S. C. Johnson & Son, Inc. | Stone surface treating methods and compositions |
| DE102010052778B4 (de) * | 2010-11-30 | 2013-01-17 | Otec Präzisionsfinish GmbH | Verfahren zum elektrochemischen Polieren von metallenen Gegenständen und hierfür geeignete Elektrolytlösung |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2644825A (en) * | 1949-08-05 | 1953-07-07 | Standard Oil Co | Method of sulfurizing fats and fatty acids |
| US2605193A (en) * | 1950-11-30 | 1952-07-29 | Standard Oil Co | Asphalt composition |
| US2743288A (en) * | 1953-06-24 | 1956-04-24 | Tennessee Corp | Production of monosulfonated carboxylic acids and their esters |
| US2979387A (en) * | 1956-08-27 | 1961-04-11 | Dow Chemical Co | Etching |
| US2846295A (en) * | 1958-01-27 | 1958-08-05 | Mergenthaler Linotype Gmbh | Etching bath |
| US2942956A (en) * | 1958-10-13 | 1960-06-28 | Wyandotte Chemicals Corp | Aluminum brightener compositions |
| US3023138A (en) * | 1959-06-12 | 1962-02-27 | Dow Chemical Co | Powderless etching bath and method of etching plates therewith |
-
1962
- 1962-10-03 US US228010A patent/US3234137A/en not_active Expired - Lifetime
-
1967
- 1967-09-01 BE BE703416D patent/BE703416A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3234137A (en) | 1966-02-08 |