JPS5021947A - - Google Patents
Info
- Publication number
- JPS5021947A JPS5021947A JP49062594A JP6259474A JPS5021947A JP S5021947 A JPS5021947 A JP S5021947A JP 49062594 A JP49062594 A JP 49062594A JP 6259474 A JP6259474 A JP 6259474A JP S5021947 A JPS5021947 A JP S5021947A
- Authority
- JP
- Japan
- 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.)
- Pending
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
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 |
---|---|---|---|
US05/367,081 US3941562A (en) | 1973-06-04 | 1973-06-04 | Corrosion inhibition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5021947A true JPS5021947A (ja) | 1975-03-08 |
Family
ID=23445858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49062594A Pending JPS5021947A (ja) | 1973-06-04 | 1974-06-04 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3941562A (ja) |
JP (1) | JPS5021947A (ja) |
AU (1) | AU6918474A (ja) |
BE (1) | BE815850A (ja) |
DE (1) | DE2426503A1 (ja) |
FR (1) | FR2231777B3 (ja) |
LU (1) | LU70234A1 (ja) |
NL (1) | NL7406601A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5996281A (ja) * | 1982-11-08 | 1984-06-02 | ナルコ・ケミカル・カンパニ− | 硬水中の防食効果強化方法 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1549856A (en) * | 1975-06-20 | 1979-08-08 | Ici Ltd | Phosphating process |
CA1083335A (en) * | 1976-05-10 | 1980-08-12 | Chemed Corporation | Composition and method of inhibiting corrosion |
US4302350A (en) * | 1979-04-09 | 1981-11-24 | The Procter & Gamble Company | Method and composition to inhibit staining of porcelain surfaces by manganese |
US4283300A (en) * | 1979-04-09 | 1981-08-11 | The Procter & Gamble Company | Method and composition to inhibit staining of porcelain surfaces by manganese |
US4317744A (en) * | 1979-04-25 | 1982-03-02 | Drew Chemical Corporation | Corrosion inhibitor |
US4303568A (en) * | 1979-12-10 | 1981-12-01 | Betz Laboratories, Inc. | Corrosion inhibition treatments and method |
US4297237A (en) * | 1980-03-06 | 1981-10-27 | Calgon Corporation | Polyphosphate and polymaleic anhydride combination for treating corrosion |
DE3249178T1 (de) * | 1982-01-29 | 1984-09-06 | Dearborn Chemical Co., Lake Zurich, Ill. | Verfahren zur Unterdrückung der Korrosion von Metallen auf Eisenbasis |
FR2527643B1 (fr) * | 1982-05-28 | 1985-09-27 | Ouest Union Chimique Indle | Nouveau moyen inhibiteur de corrosion et composition le renfermant |
US4936987A (en) * | 1983-03-07 | 1990-06-26 | Calgon Corporation | Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers |
US4564465A (en) * | 1983-04-20 | 1986-01-14 | Air Refiner, Inc. | Corrosion inhibition additive for fluid conditioning |
US4640793A (en) * | 1984-02-14 | 1987-02-03 | Calgon Corporation | Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers |
US4659395A (en) * | 1985-11-05 | 1987-04-21 | The United States Of America As Represented By The United States Department Of Energy | Ductile polyelectrolyte macromolecule-complexed zinc phosphate conversion crystal pre-coatings and topcoatings embodying a laminate |
US4705703A (en) * | 1986-06-30 | 1987-11-10 | Nalco Chemical Company | Method of preventing corrosion of uncoated aluminum sheet or beverage cans in a brewery pasteurizer water system |
US4867945A (en) * | 1986-08-04 | 1989-09-19 | Calgon Corporation | Method of inhibiting the corrosion of copper and copper alloys |
US4717543A (en) * | 1986-08-04 | 1988-01-05 | Calgon Corporation | Method of inhibiting the corrosion of copper and copper alloys |
US4925568A (en) * | 1986-08-15 | 1990-05-15 | Calgon Corporation | Polyacrylate blends as boiler scale inhibitors |
US4717542A (en) * | 1987-01-23 | 1988-01-05 | W. R. Grace & Co. | Inhibiting corrosion of iron base metals |
US4810405A (en) * | 1987-10-21 | 1989-03-07 | Dearborn Chemical Company, Limited | Rust removal and composition thereof |
EP3631047A1 (en) | 2017-05-24 | 2020-04-08 | BL Technologies, Inc. | Polyacrylate polymers for low carbon steel corrosion control |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3505238A (en) * | 1965-03-29 | 1970-04-07 | Calgon C0Rp | Methods and compositions for inhibiting scale in saline water evaporators |
US3510436A (en) * | 1968-10-31 | 1970-05-05 | Betz Laboratories | Corrosion inhibition in water system |
US3578589A (en) * | 1969-03-17 | 1971-05-11 | Grace W R & Co | Method for treating cooling water |
US3679587A (en) * | 1970-03-10 | 1972-07-25 | Monsanto Co | Functional fluid compositions containing perfluoro surfactants |
US3816333A (en) * | 1971-07-07 | 1974-06-11 | Monsanto Co | Methods of inhibiting corrosion with condensed polyalkylenepolyamine derivatives |
-
1973
- 1973-06-04 US US05/367,081 patent/US3941562A/en not_active Expired - Lifetime
-
1974
- 1974-05-16 NL NL7406601A patent/NL7406601A/xx unknown
- 1974-05-21 AU AU69184/74A patent/AU6918474A/en not_active Expired
- 1974-05-29 FR FR7418574A patent/FR2231777B3/fr not_active Expired
- 1974-05-31 DE DE19742426503 patent/DE2426503A1/de active Pending
- 1974-05-31 BE BE145021A patent/BE815850A/xx unknown
- 1974-06-04 JP JP49062594A patent/JPS5021947A/ja active Pending
- 1974-06-04 LU LU70234A patent/LU70234A1/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5996281A (ja) * | 1982-11-08 | 1984-06-02 | ナルコ・ケミカル・カンパニ− | 硬水中の防食効果強化方法 |
JPS6324074B2 (ja) * | 1982-11-08 | 1988-05-19 | Nalco Chemical Co |
Also Published As
Publication number | Publication date |
---|---|
LU70234A1 (ja) | 1975-03-06 |
NL7406601A (ja) | 1974-12-06 |
US3941562A (en) | 1976-03-02 |
BE815850A (fr) | 1974-12-02 |
AU6918474A (en) | 1975-11-27 |
FR2231777B3 (ja) | 1977-03-25 |
FR2231777A1 (ja) | 1974-12-27 |
DE2426503A1 (de) | 1975-01-02 |