BE668902A - - Google Patents
Info
- Publication number
- BE668902A BE668902A BE668902DA BE668902A BE 668902 A BE668902 A BE 668902A BE 668902D A BE668902D A BE 668902DA BE 668902 A BE668902 A BE 668902A
- 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)
- Printing Plates And Materials Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US392589A US3320171A (en) | 1964-08-27 | 1964-08-27 | Powderless etching bath and method for etching curved segments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE668902A true BE668902A (fr) | 1966-02-28 |
Family
ID=23551213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE668902D BE668902A (fr) | 1964-08-27 | 1965-08-27 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3320171A (fr) |
| BE (1) | BE668902A (fr) |
| CH (1) | CH458400A (fr) |
| DE (1) | DE1496156B1 (fr) |
| GB (1) | GB1041160A (fr) |
| NL (1) | NL6510750A (fr) |
| SE (1) | SE315905B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3436283A (en) * | 1965-04-23 | 1969-04-01 | William A Chrisley | Method of etching and solution therefor |
| GB1158843A (en) * | 1966-05-27 | 1969-07-23 | Agfa Gevaert Nv | Light-Sensitive Copying Material |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2318559A (en) * | 1941-04-30 | 1943-05-04 | Monsanto Chemicals | Material for and process of pickling copper or its alloys |
| DE1031808B (de) * | 1953-05-20 | 1958-06-12 | Dow Chemical Co | Verfahren zum AEtzen von Druckformen aus Magnesium oder seinen Legierungen |
| AT204570B (de) * | 1956-08-27 | 1959-07-25 | Dow Chemical Co | Ätzbad und Verfahren zum Ätzen von Photogravürenplatten |
| DE1103350B (de) * | 1956-10-08 | 1961-03-30 | Mergenthaler Linotype Gmbh | AEtzbad zur Herstellung von Druckformen |
| US3023138A (en) * | 1959-06-12 | 1962-02-27 | Dow Chemical Co | Powderless etching bath and method of etching plates therewith |
| US3152083A (en) * | 1961-11-28 | 1964-10-06 | Dow Chemical Co | Powderless etching bath additive |
-
1964
- 1964-08-27 US US392589A patent/US3320171A/en not_active Expired - Lifetime
-
1965
- 1965-07-21 DE DE19651496156 patent/DE1496156B1/de active Pending
- 1965-07-28 CH CH1057765A patent/CH458400A/de unknown
- 1965-08-11 GB GB34429/65A patent/GB1041160A/en not_active Expired
- 1965-08-17 NL NL6510750A patent/NL6510750A/xx unknown
- 1965-08-26 SE SE11147/65A patent/SE315905B/xx unknown
- 1965-08-27 BE BE668902D patent/BE668902A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE315905B (fr) | 1969-10-13 |
| DE1496156B1 (de) | 1970-10-29 |
| NL6510750A (fr) | 1966-02-28 |
| US3320171A (en) | 1967-05-16 |
| CH458400A (de) | 1968-06-30 |
| GB1041160A (en) | 1966-09-01 |