GB1392043A - Corrosion inhibitor - Google Patents
Corrosion inhibitorInfo
- Publication number
- GB1392043A GB1392043A GB3006371A GB3006371A GB1392043A GB 1392043 A GB1392043 A GB 1392043A GB 3006371 A GB3006371 A GB 3006371A GB 3006371 A GB3006371 A GB 3006371A GB 1392043 A GB1392043 A GB 1392043A
- Authority
- GB
- United Kingdom
- Prior art keywords
- corrosion inhibitor
- cyclohexyl
- june
- compound
- corrosion
- 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
- 230000007797 corrosion Effects 0.000 title abstract 3
- 238000005260 corrosion Methods 0.000 title abstract 3
- 239000003112 inhibitor Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 abstract 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 125000003944 tolyl group Chemical group 0.000 abstract 1
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)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3006371A GB1392043A (en) | 1971-06-26 | 1971-06-26 | Corrosion inhibitor |
| AU78113/75A AU469929B2 (en) | 1971-06-26 | 1972-06-09 | A chromium addition agent and a method of producing the same |
| JP47061265A JPS5137824B1 (enrdf_load_html_response) | 1971-06-26 | 1972-06-19 | |
| NL7208691A NL7208691A (enrdf_load_html_response) | 1971-06-26 | 1972-06-23 | |
| CA145,506A CA971748A (en) | 1971-06-26 | 1972-06-23 | Corrosion inhibitor |
| DE19722230832 DE2230832A1 (de) | 1971-06-26 | 1972-06-23 | Verfahren zur Inhibierung der Korrosionswirkung wässriger Systeme |
| ES404229A ES404229A1 (es) | 1971-06-26 | 1972-06-24 | Un procedimiento para obtener un sistema acuoso no corrosi-vo. |
| ZA724391A ZA724391B (en) | 1971-06-26 | 1972-06-26 | Corrosion inhibition |
| FR7223041A FR2143760B1 (enrdf_load_html_response) | 1971-06-26 | 1972-06-26 | |
| US05/653,805 US4076501A (en) | 1971-06-26 | 1976-01-28 | Corrosion inhibition of water systems with phosphonic acids |
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 |
|---|---|
| GB1392043A true GB1392043A (en) | 1975-04-23 |
Family
ID=10301663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3006371A Expired GB1392043A (en) | 1971-06-26 | 1971-06-26 | Corrosion inhibitor |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5137824B1 (enrdf_load_html_response) |
| AU (1) | AU469929B2 (enrdf_load_html_response) |
| CA (1) | CA971748A (enrdf_load_html_response) |
| DE (1) | DE2230832A1 (enrdf_load_html_response) |
| ES (1) | ES404229A1 (enrdf_load_html_response) |
| FR (1) | FR2143760B1 (enrdf_load_html_response) |
| GB (1) | GB1392043A (enrdf_load_html_response) |
| NL (1) | NL7208691A (enrdf_load_html_response) |
| ZA (1) | ZA724391B (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3433946A1 (de) * | 1984-09-15 | 1986-03-27 | Boehringer Mannheim Gmbh, 6800 Mannheim | Mittel und verfahren zum nachweis von wasserstoffperoxid |
| DK12497A (da) * | 1996-02-12 | 1997-08-13 | Ciba Geigy Ag | Korrisionsinhiberende overtrækssammensætninger til metaller |
| DE102007040247A1 (de) * | 2007-08-25 | 2009-03-05 | Evonik Goldschmidt Gmbh | Korrosionsinhibitor |
-
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 NL NL7208691A patent/NL7208691A/xx not_active Application Discontinuation
- 1972-06-23 CA CA145,506A patent/CA971748A/en not_active Expired
- 1972-06-23 DE DE19722230832 patent/DE2230832A1/de not_active Withdrawn
- 1972-06-24 ES ES404229A patent/ES404229A1/es not_active Expired
- 1972-06-26 ZA ZA724391A patent/ZA724391B/xx unknown
- 1972-06-26 FR FR7223041A patent/FR2143760B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2143760A1 (enrdf_load_html_response) | 1973-02-09 |
| DE2230832A1 (de) | 1972-12-28 |
| CA971748A (en) | 1975-07-29 |
| JPS5137824B1 (enrdf_load_html_response) | 1976-10-18 |
| AU4329772A (en) | 1973-12-13 |
| FR2143760B1 (enrdf_load_html_response) | 1974-10-04 |
| AU469929B2 (en) | 1973-12-13 |
| NL7208691A (enrdf_load_html_response) | 1972-12-28 |
| ZA724391B (en) | 1973-03-28 |
| ES404229A1 (es) | 1975-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |