NL6817988A - - Google Patents
Info
- Publication number
- NL6817988A NL6817988A NL6817988A NL6817988A NL6817988A NL 6817988 A NL6817988 A NL 6817988A NL 6817988 A NL6817988 A NL 6817988A NL 6817988 A NL6817988 A NL 6817988A NL 6817988 A NL6817988 A NL 6817988A
- 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
- 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
- C23F1/16—Acidic compositions
- C23F1/20—Acidic compositions for etching aluminium or alloys thereof
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Laminated Bodies (AREA)
- ing And Chemical Polishing (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP42079542A JPS4811459B1 (en) | 1967-12-13 | 1967-12-13 | |
JP6405168 | 1968-09-07 | ||
JP6942068A JPS4832883B1 (en) | 1968-09-27 | 1968-09-27 | |
JP8062668 | 1968-11-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6817988A true NL6817988A (en) | 1969-06-17 |
Family
ID=27464394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6817988A NL6817988A (en) | 1967-12-13 | 1968-12-13 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE725298A (en) |
DE (1) | DE1814074A1 (en) |
GB (1) | GB1223310A (en) |
NL (1) | NL6817988A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1171971B (en) * | 1960-07-16 | 1964-06-11 | Siemens Ag | Arrangement for mounting an automatically closing hinged cover on a housing of an encapsulated electrical installation device |
GB1371035A (en) * | 1971-09-21 | 1974-10-23 | Rolls Royce | Method of etching aluminium alloys |
JP2734839B2 (en) * | 1991-10-09 | 1998-04-02 | シャープ株式会社 | Etching solution for aluminum, etching method and aluminum etching product |
EP0617144B1 (en) * | 1993-03-26 | 1997-08-06 | Nippon Paint Co., Ltd. | Use of an aqueous acidic cleaning solution for aluminum and aluminum alloys and process for cleaning the same |
-
1968
- 1968-12-11 DE DE19681814074 patent/DE1814074A1/en active Pending
- 1968-12-11 BE BE725298D patent/BE725298A/xx unknown
- 1968-12-12 GB GB5923268A patent/GB1223310A/en not_active Expired
- 1968-12-13 NL NL6817988A patent/NL6817988A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1814074A1 (en) | 1969-07-17 |
GB1223310A (en) | 1971-02-24 |
BE725298A (en) | 1969-06-11 |