ZA724391B - Corrosion inhibition - Google Patents
Corrosion inhibitionInfo
- Publication number
- ZA724391B ZA724391B ZA724391A ZA724391A ZA724391B ZA 724391 B ZA724391 B ZA 724391B ZA 724391 A ZA724391 A ZA 724391A ZA 724391 A ZA724391 A ZA 724391A ZA 724391 B ZA724391 B ZA 724391B
- Authority
- ZA
- South Africa
- Prior art keywords
- corrosion inhibition
- inhibition
- corrosion
- 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
- 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
- C23F11/167—Phosphorus-containing compounds
- C23F11/1676—Phosphonic acids
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 |
---|---|---|---|
GB3006371A GB1392043A (en) | 1971-06-26 | 1971-06-26 | Corrosion inhibitor |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA724391B true ZA724391B (en) | 1973-03-28 |
Family
ID=10301663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA724391A ZA724391B (en) | 1971-06-26 | 1972-06-26 | Corrosion inhibition |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5137824B1 (en) |
AU (1) | AU469929B2 (en) |
CA (1) | CA971748A (en) |
DE (1) | DE2230832A1 (en) |
ES (1) | ES404229A1 (en) |
FR (1) | FR2143760B1 (en) |
GB (1) | GB1392043A (en) |
NL (1) | NL7208691A (en) |
ZA (1) | ZA724391B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3433946A1 (en) * | 1984-09-15 | 1986-03-27 | Boehringer Mannheim Gmbh, 6800 Mannheim | AGENT AND METHOD FOR DETECTING HYDROGEN PEROXIDE |
DK12497A (en) * | 1996-02-12 | 1997-08-13 | Ciba Geigy Ag | Corrosion inhibiting coating compositions for metals |
DE102007040247A1 (en) * | 2007-08-25 | 2009-03-05 | Evonik Goldschmidt Gmbh | corrosion inhibitor |
-
1971
- 1971-06-26 GB GB3006371A patent/GB1392043A/en not_active Expired
-
1972
- 1972-06-09 AU AU78113/75A patent/AU469929B2/en not_active Expired
- 1972-06-19 JP JP47061265A patent/JPS5137824B1/ja active Pending
- 1972-06-23 CA CA145,506A patent/CA971748A/en not_active Expired
- 1972-06-23 NL NL7208691A patent/NL7208691A/xx not_active Application Discontinuation
- 1972-06-23 DE DE19722230832 patent/DE2230832A1/en not_active Withdrawn
- 1972-06-24 ES ES404229A patent/ES404229A1/en not_active Expired
- 1972-06-26 ZA ZA724391A patent/ZA724391B/en unknown
- 1972-06-26 FR FR7223041A patent/FR2143760B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2230832A1 (en) | 1972-12-28 |
FR2143760B1 (en) | 1974-10-04 |
GB1392043A (en) | 1975-04-23 |
NL7208691A (en) | 1972-12-28 |
FR2143760A1 (en) | 1973-02-09 |
ES404229A1 (en) | 1975-11-16 |
CA971748A (en) | 1975-07-29 |
JPS5137824B1 (en) | 1976-10-18 |
AU469929B2 (en) | 1973-12-13 |
AU4329772A (en) | 1973-12-13 |
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