FR1217485A - Procédé de dissolution de cuivre métallique et son application - Google Patents
Procédé de dissolution de cuivre métallique et son applicationInfo
- Publication number
- FR1217485A FR1217485A FR787596A FR787596A FR1217485A FR 1217485 A FR1217485 A FR 1217485A FR 787596 A FR787596 A FR 787596A FR 787596 A FR787596 A FR 787596A FR 1217485 A FR1217485 A FR 1217485A
- Authority
- FR
- France
- Prior art keywords
- application
- metallic copper
- dissolving metallic
- dissolving
- copper
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/005—Circuits for altering the indicating characteristic, e.g. making it non-linear
- G01R15/007—Circuits for altering the indicating characteristic, e.g. making it non-linear by zero-suppression
-
- 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
- C23F1/18—Acidic compositions for etching copper or alloys thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (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)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- ing And Chemical Polishing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US873583XA | 1958-03-26 | 1958-03-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1217485A true FR1217485A (fr) | 1960-05-04 |
Family
ID=22204704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR787596A Expired FR1217485A (fr) | 1958-03-26 | 1959-02-24 | Procédé de dissolution de cuivre métallique et son application |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE1160270B (fr) |
FR (1) | FR1217485A (fr) |
GB (1) | GB873583A (fr) |
LU (1) | LU37351A1 (fr) |
NL (2) | NL237527A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE657099A (fr) * | 1963-12-30 | |||
DE1289720B (de) * | 1964-01-16 | 1969-02-20 | Collardin Gmbh Gerhard | Mittel zum Entkupfern und Reinigen von Metalloberflaechen |
FR2549494B1 (fr) * | 1983-07-19 | 1989-03-24 | Vaillant Sarl | Procede de plombage d'elements de construction presentant des surfaces en cuivre et en acier |
KR101749086B1 (ko) | 2010-04-15 | 2017-06-21 | 엔테그리스, 아이엔씨. | 폐 인쇄 회로판의 재순환 방법 |
CN106914470A (zh) | 2011-12-15 | 2017-07-04 | 恩特格里斯公司 | 用于在废弃的电气和电子设备的循环利用期间剥离焊料金属的装置和方法 |
-
0
- NL NL106024D patent/NL106024C/xx active
- LU LU37351D patent/LU37351A1/xx unknown
- NL NL237527D patent/NL237527A/xx unknown
-
1959
- 1959-02-21 DE DEF27772A patent/DE1160270B/de active Pending
- 1959-02-24 FR FR787596A patent/FR1217485A/fr not_active Expired
- 1959-03-13 GB GB8714/59A patent/GB873583A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1160270B (de) | 1963-12-27 |
NL237527A (fr) | |
GB873583A (en) | 1961-07-26 |
NL106024C (fr) | |
LU37351A1 (fr) |
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