NL7301139A - - Google Patents
Info
- Publication number
- NL7301139A NL7301139A NL7301139A NL7301139A NL7301139A NL 7301139 A NL7301139 A NL 7301139A NL 7301139 A NL7301139 A NL 7301139A NL 7301139 A NL7301139 A NL 7301139A NL 7301139 A NL7301139 A NL 7301139A
- 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
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27413972A | 1972-07-24 | 1972-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7301139A true NL7301139A (cs) | 1974-01-28 |
Family
ID=23046952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7301139A NL7301139A (cs) | 1972-07-24 | 1973-01-26 |
Country Status (7)
| Country | Link |
|---|---|
| BE (2) | BE796262A (cs) |
| DE (1) | DE2337100A1 (cs) |
| FR (1) | FR2193887A1 (cs) |
| GB (1) | GB1386718A (cs) |
| IT (1) | IT974077B (cs) |
| LU (2) | LU67183A1 (cs) |
| NL (1) | NL7301139A (cs) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2621606C2 (de) * | 1976-05-14 | 1987-04-16 | Bayer Ag, 5090 Leverkusen | Verwendung von Propan-1,3-diphosphonsäuren für die Wasserkonditionierung |
| US4100100A (en) * | 1977-03-28 | 1978-07-11 | The Dow Chemical Company | Cobalt-containing inhibitor for sour gas conditioning solutions |
| US4351796A (en) | 1980-02-25 | 1982-09-28 | Ciba-Geigy Corporation | Method for scale control |
| DE3042492A1 (de) * | 1980-11-11 | 1982-06-16 | Peter Siegfried Waltham Cross Hertfordshire Muetzel | Wasseradditiv |
| GB2184109A (en) * | 1985-10-29 | 1987-06-17 | Grace W R & Co | The treatment of aqueous systems |
| EP0364030A1 (en) * | 1988-10-11 | 1990-04-18 | Calgon Corporation | Synergistic compositions and method for inhibiting carbon steel corrosion in aqueous systems |
| CA2049723C (en) * | 1990-08-23 | 2003-08-19 | Donald T. Ireland | Liquid anticorrosive and antiscaling deicing composition |
| JP4089648B2 (ja) * | 2004-03-31 | 2008-05-28 | 栗田工業株式会社 | 腐食防止方法 |
-
1972
- 1972-12-14 IT IT5472172A patent/IT974077B/it active
-
1973
- 1973-01-26 NL NL7301139A patent/NL7301139A/xx unknown
- 1973-03-05 BE BE128357A patent/BE796262A/xx unknown
- 1973-03-09 LU LU67183D patent/LU67183A1/xx unknown
- 1973-03-21 FR FR7310055A patent/FR2193887A1/fr not_active Withdrawn
- 1973-07-10 GB GB3276473A patent/GB1386718A/en not_active Expired
- 1973-07-20 DE DE19732337100 patent/DE2337100A1/de active Pending
- 1973-08-28 BE BE134992A patent/BE804086A/xx unknown
- 1973-09-04 LU LU68345D patent/LU68345A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE796262A (fr) | 1973-07-02 |
| LU68345A1 (cs) | 1973-11-12 |
| IT974077B (it) | 1974-06-20 |
| BE804086A (fr) | 1973-12-17 |
| GB1386718A (en) | 1975-03-12 |
| FR2193887A1 (cs) | 1974-02-22 |
| DE2337100A1 (de) | 1974-02-28 |
| LU67183A1 (cs) | 1973-05-22 |