BE711857A - - Google Patents
Info
- Publication number
- BE711857A BE711857A BE711857DA BE711857A BE 711857 A BE711857 A BE 711857A BE 711857D A BE711857D A BE 711857DA BE 711857 A BE711857 A BE 711857A
- 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
- C23F3/00—Brightening metals by chemical means
- C23F3/04—Heavy metals
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
- C23G1/20—Other heavy metals
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)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1087967 | 1967-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE711857A true BE711857A (nl) | 1968-09-09 |
Family
ID=9976014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE711857D BE711857A (nl) | 1967-03-08 | 1968-03-08 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE711857A (nl) |
| GB (1) | GB1215579A (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112064045A (zh) * | 2020-09-14 | 2020-12-11 | 苏州鸿宇工业清洗技术有限公司 | 一种铜碱性光亮清洗剂及其制备方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008048240A2 (en) * | 2005-09-22 | 2008-04-24 | Pantheon Chemical, Inc. | Copper chelating agent, composition including the agent, and methods of forming and using the agent and composition |
| CN111485263B (zh) * | 2019-01-25 | 2023-02-17 | 上海新阳半导体材料股份有限公司 | 一种引线框架去氧化剂、其制备方法和应用 |
-
1967
- 1967-03-08 GB GB489068A patent/GB1215579A/en not_active Expired
-
1968
- 1968-03-08 BE BE711857D patent/BE711857A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112064045A (zh) * | 2020-09-14 | 2020-12-11 | 苏州鸿宇工业清洗技术有限公司 | 一种铜碱性光亮清洗剂及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1215579A (en) | 1970-12-09 |