AT380493B - Mittel zur chemischen oberflaechenbehandlung von metallen - Google Patents
Mittel zur chemischen oberflaechenbehandlung von metallenInfo
- Publication number
- AT380493B AT380493B AT0198684A AT198684A AT380493B AT 380493 B AT380493 B AT 380493B AT 0198684 A AT0198684 A AT 0198684A AT 198684 A AT198684 A AT 198684A AT 380493 B AT380493 B AT 380493B
- Authority
- AT
- Austria
- Prior art keywords
- metals
- agents
- surface treatment
- chemical surface
- chemical
- Prior art date
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
- C23F1/44—Compositions for etching metallic material from a metallic material substrate of different composition
-
- 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
- C23F1/30—Acidic compositions for etching other metallic material
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
- H05K3/067—Etchants
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)
- Manufacturing Of Printed Wiring (AREA)
- ing And Chemical Polishing (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0198684A AT380493B (de) | 1984-06-18 | 1984-06-18 | Mittel zur chemischen oberflaechenbehandlung von metallen |
DE19853517382 DE3517382A1 (de) | 1984-06-18 | 1985-05-14 | Mittel zur chemischen oberflaechenbehandlung von metallen |
GB08515405A GB2160548B (en) | 1984-06-18 | 1985-06-18 | Processes and compositions for the chemical surface treatment of metals |
FR8509229A FR2566001B1 (fr) | 1984-06-18 | 1985-06-18 | Agent pour le traitement de surface chimique des metaux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0198684A AT380493B (de) | 1984-06-18 | 1984-06-18 | Mittel zur chemischen oberflaechenbehandlung von metallen |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA198684A ATA198684A (de) | 1985-10-15 |
AT380493B true AT380493B (de) | 1986-05-26 |
Family
ID=3525373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0198684A AT380493B (de) | 1984-06-18 | 1984-06-18 | Mittel zur chemischen oberflaechenbehandlung von metallen |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT380493B (de) |
DE (1) | DE3517382A1 (de) |
FR (1) | FR2566001B1 (de) |
GB (1) | GB2160548B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9422539D0 (en) * | 1994-11-04 | 1995-01-04 | British Nuclear Fuels Plc | Decontamination processes |
RU2580770C2 (ru) * | 2014-09-03 | 2016-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Государственный университет -учебно-научно-производственный комплекс" (ФГБОУ ВПО "Госуниверситет-УНПК") | Селективный травитель для снятия оловянно-свинцовых покрытий с медной основы |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB976167A (en) * | 1962-04-06 | 1964-11-25 | Standard Telephones Cables Ltd | Method of producing a printed circuit board |
US3986970A (en) * | 1973-05-02 | 1976-10-19 | The Furukawa Electric Co., Ltd. | Solution for chemical dissolution treatment of tin or alloys thereof |
JPS57164984A (en) * | 1981-04-06 | 1982-10-09 | Metsuku Kk | Exfoliating solution for tin or tin alloy |
GB2109820B (en) * | 1981-11-24 | 1986-04-09 | Occidental Chem Co | Metal stripping composition |
SE8206447L (sv) * | 1981-11-24 | 1983-05-25 | Occidental Chem Co | Avmetalliseringskomposition och -forfarande |
-
1984
- 1984-06-18 AT AT0198684A patent/AT380493B/de not_active IP Right Cessation
-
1985
- 1985-05-14 DE DE19853517382 patent/DE3517382A1/de active Granted
- 1985-06-18 FR FR8509229A patent/FR2566001B1/fr not_active Expired - Fee Related
- 1985-06-18 GB GB08515405A patent/GB2160548B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2566001A1 (fr) | 1985-12-20 |
ATA198684A (de) | 1985-10-15 |
DE3517382A1 (de) | 1985-12-19 |
GB2160548B (en) | 1986-10-08 |
FR2566001B1 (fr) | 1992-10-09 |
DE3517382C2 (de) | 1989-08-31 |
GB2160548A (en) | 1985-12-24 |
GB8515405D0 (en) | 1985-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
UEP | Publication of translation of european patent specification |