GR79936B - - Google Patents
Info
- Publication number
- GR79936B GR79936B GR74713A GR840174713A GR79936B GR 79936 B GR79936 B GR 79936B GR 74713 A GR74713 A GR 74713A GR 840174713 A GR840174713 A GR 840174713A GR 79936 B GR79936 B GR 79936B
- Authority
- GR
- Greece
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
- C23F11/10—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 using organic inhibitors
- C23F11/14—Nitrogen-containing compounds
-
- 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
- C23F11/10—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 using organic inhibitors
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49474683A | 1983-05-16 | 1983-05-16 | |
| US51714883A | 1983-07-25 | 1983-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR79936B true GR79936B (en) | 1984-10-31 |
Family
ID=27051530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR74713A GR79936B (en) | 1983-05-16 | 1984-05-15 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0127064A1 (en) |
| AU (1) | AU2804584A (en) |
| BR (1) | BR8402262A (en) |
| GR (1) | GR79936B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3668190D1 (en) * | 1985-09-17 | 1990-02-15 | Calgon Corp | METHOD FOR CORROSION INHIBITION IN STEAM BOILERS AND COMPOSITIONS THEREFOR. |
| US4681737A (en) * | 1985-09-17 | 1987-07-21 | Calgon Corporation | Stabilized sodium erythorbate boiler corrosion inhibitor compositions and methods |
| US4895703A (en) * | 1985-09-17 | 1990-01-23 | Calgon Corporation | Trihydroxybenzene boiler corrosion inhibitor compositions and method |
| US5030385A (en) * | 1988-03-25 | 1991-07-09 | E. I. Du Pont De Nemours And Company | Process of inhibiting corrosion |
| US4931102A (en) * | 1988-09-01 | 1990-06-05 | Eaton Corporation | Metal cleaning process |
| US7851655B2 (en) * | 2006-12-19 | 2010-12-14 | Nalco Company | Functionalized amine-based corrosion inhibitors for galvanized metal surfaces and method of using same |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1521869A1 (en) * | 1966-03-01 | 1970-02-12 | Metallgesellschaft Ag | Process for changing the susceptibility of steel to corrosion |
| GB1338908A (en) * | 1969-12-08 | 1973-11-28 | Kurita Water Ind Ltd | Method of preventing corrosion in distillation apparatus substituent |
| DE2520265C2 (en) * | 1975-05-07 | 1983-11-03 | Degussa Ag, 6000 Frankfurt | Agent for preventing corrosion in aqueous systems |
| JPS5337746A (en) * | 1976-09-20 | 1978-04-07 | Nippon Steel Corp | Coated steel sheet for d#d or di can |
| US4192844A (en) * | 1977-12-12 | 1980-03-11 | Calgon Corporation | Methoxypropylamine and hydrazine steam condensate corrosion inhibitor compositions and methods |
| US4233176A (en) * | 1979-05-09 | 1980-11-11 | Conner Alvin James Sen | Non-petroleum based metal corrosion inhibitor |
| US4350606A (en) * | 1980-10-03 | 1982-09-21 | Dearborn Chemical Company | Composition and method for inhibiting corrosion |
-
1984
- 1984-05-15 EP EP84105499A patent/EP0127064A1/en not_active Withdrawn
- 1984-05-15 GR GR74713A patent/GR79936B/el unknown
- 1984-05-15 AU AU28045/84A patent/AU2804584A/en not_active Abandoned
- 1984-11-16 BR BR8402262A patent/BR8402262A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2804584A (en) | 1984-11-22 |
| EP0127064A1 (en) | 1984-12-05 |
| BR8402262A (en) | 1984-12-26 |