DE3067103D1 - Non-petroleum based metal corrosion inhibitor and a metal object coated therewith - Google Patents
Non-petroleum based metal corrosion inhibitor and a metal object coated therewithInfo
- Publication number
- DE3067103D1 DE3067103D1 DE8080301531T DE3067103T DE3067103D1 DE 3067103 D1 DE3067103 D1 DE 3067103D1 DE 8080301531 T DE8080301531 T DE 8080301531T DE 3067103 T DE3067103 T DE 3067103T DE 3067103 D1 DE3067103 D1 DE 3067103D1
- Authority
- DE
- Germany
- Prior art keywords
- corrosion inhibitor
- petroleum based
- coated therewith
- object coated
- based metal
- 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
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
- C23F11/141—Amines; Quaternary ammonium compounds
- C23F11/143—Salts of amines
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/037,418 US4233176A (en) | 1979-05-09 | 1979-05-09 | Non-petroleum based metal corrosion inhibitor |
US13875880A | 1980-04-10 | 1980-04-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3067103D1 true DE3067103D1 (en) | 1984-04-26 |
Family
ID=26714118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080301531T Expired DE3067103D1 (en) | 1979-05-09 | 1980-05-09 | Non-petroleum based metal corrosion inhibitor and a metal object coated therewith |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0020042B1 (en) |
DE (1) | DE3067103D1 (en) |
PL (1) | PL131859B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61230772A (en) * | 1985-04-04 | 1986-10-15 | Nippon Parkerizing Co Ltd | Method for coating metal |
DE3521952A1 (en) * | 1985-06-20 | 1987-01-02 | Henkel Kgaa | AQUEOUS COMPOSITIONS FOR THE HILITE AND FLUX PROCESS AND THEIR USE |
WO1996039549A1 (en) * | 1995-06-05 | 1996-12-12 | Betzdearborn Inc. | Method for inhibiting metal corrosion in large scale water systems |
DE19747895A1 (en) * | 1997-10-30 | 1999-05-06 | Henkel Kgaa | Metal treatment liquid for the neutral pH range |
US5997763A (en) * | 1998-04-27 | 1999-12-07 | Shell Oil Company | Corrosion inhibiting antifreeze compositions containing various carboxylic acids |
US7306663B2 (en) * | 2003-08-05 | 2007-12-11 | Halox, Division Of Hammond Group, Inc. | Corrosion inhibitor |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3573225A (en) * | 1968-02-01 | 1971-03-30 | Masahiko Kondo | Rust-proofing composite solutions |
DE1769769B2 (en) * | 1968-06-15 | 1973-05-03 | Fuji Iron & Steel Co Ltd , Tokio | LUBRICATION AND CORROSION PROTECTION AGENTS FOR CHIPLESS STEEL WORKING, IN PARTICULAR FOR DEEP-DRAWING METALS |
FR2231739B1 (en) * | 1973-05-29 | 1980-04-04 | Exxon Research Engineering Co |
-
1980
- 1980-05-08 PL PL22410880A patent/PL131859B1/en unknown
- 1980-05-09 DE DE8080301531T patent/DE3067103D1/en not_active Expired
- 1980-05-09 EP EP19800301531 patent/EP0020042B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0020042A3 (en) | 1981-01-07 |
PL131859B1 (en) | 1985-01-31 |
PL224108A1 (en) | 1981-02-13 |
EP0020042A2 (en) | 1980-12-10 |
EP0020042B1 (en) | 1984-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |