ZA876391B - Polyethylene glycol-containing corrosion inhibitors - Google Patents
Polyethylene glycol-containing corrosion inhibitorsInfo
- Publication number
- ZA876391B ZA876391B ZA876391A ZA876391A ZA876391B ZA 876391 B ZA876391 B ZA 876391B ZA 876391 A ZA876391 A ZA 876391A ZA 876391 A ZA876391 A ZA 876391A ZA 876391 B ZA876391 B ZA 876391B
- Authority
- ZA
- South Africa
- Prior art keywords
- polyethylene glycol
- corrosion inhibitors
- containing corrosion
- inhibitors
- glycol
- 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
-
- 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
- C23F11/173—Macromolecular compounds
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)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90171586A | 1986-08-28 | 1986-08-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA876391B true ZA876391B (en) | 1988-02-26 |
Family
ID=25414694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA876391A ZA876391B (en) | 1986-08-28 | 1987-08-27 | Polyethylene glycol-containing corrosion inhibitors |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU8031787A (en) |
ES (1) | ES2004992A6 (en) |
WO (1) | WO1988001656A2 (en) |
ZA (1) | ZA876391B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4810405A (en) * | 1987-10-21 | 1989-03-07 | Dearborn Chemical Company, Limited | Rust removal and composition thereof |
US5118434A (en) * | 1991-02-26 | 1992-06-02 | The Dow Chemical Company | Deicing fluids |
KR100522833B1 (en) * | 2000-12-22 | 2005-10-19 | 주식회사 만도 | Electric way power steering for car use |
KR20020053119A (en) * | 2000-12-26 | 2002-07-05 | 밍 루 | Method for limiting over- current in electric power steering |
US6613249B1 (en) * | 2002-08-08 | 2003-09-02 | Ashland Inc. | Corrosion inhibiting composition |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3898037A (en) * | 1972-06-01 | 1975-08-05 | Betz Laboratories | Acrylamido-sulfonic acid polymers and their use |
EP0210590A3 (en) * | 1983-03-07 | 1988-02-17 | Calgon Corporation | Polymeric additives for water |
EP0177406A3 (en) * | 1984-09-27 | 1988-06-29 | Calgon Corporation | Corrosion inhibiting admixture of an orthophosphate compound and a polyether, together with a process of inhibiting corrosion |
NZ213578A (en) * | 1984-11-09 | 1988-04-29 | Calgon Corp | Inhibiting corrosion and scale deposition in aqueous systems by adding water soluble polymers |
-
1987
- 1987-08-26 WO PCT/US1987/002154 patent/WO1988001656A2/en unknown
- 1987-08-26 AU AU80317/87A patent/AU8031787A/en not_active Abandoned
- 1987-08-27 ZA ZA876391A patent/ZA876391B/en unknown
- 1987-08-28 ES ES8702509A patent/ES2004992A6/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES2004992A6 (en) | 1989-02-16 |
WO1988001656A3 (en) | 1988-05-19 |
AU8031787A (en) | 1988-03-24 |
WO1988001656A2 (en) | 1988-03-10 |
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