EP0038364A4 - Procede pour donner aux materiaux en acier une resistance contre la rouille. - Google Patents
Procede pour donner aux materiaux en acier une resistance contre la rouille.Info
- Publication number
- EP0038364A4 EP0038364A4 EP19800902065 EP80902065A EP0038364A4 EP 0038364 A4 EP0038364 A4 EP 0038364A4 EP 19800902065 EP19800902065 EP 19800902065 EP 80902065 A EP80902065 A EP 80902065A EP 0038364 A4 EP0038364 A4 EP 0038364A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- steel materials
- rust resistance
- imparting rust
- imparting
- resistance
- 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.)
- Granted
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
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP136875/79 | 1979-10-23 | ||
JP54136875A JPS5922793B2 (ja) | 1979-10-23 | 1979-10-23 | 鋼材の防錆処理方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0038364A1 EP0038364A1 (fr) | 1981-10-28 |
EP0038364A4 true EP0038364A4 (fr) | 1982-03-03 |
EP0038364B1 EP0038364B1 (fr) | 1984-02-01 |
Family
ID=15185564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP80902065A Expired EP0038364B1 (fr) | 1979-10-23 | 1981-05-04 | Procede pour donner aux materiaux en acier une resistance contre la rouille |
Country Status (5)
Country | Link |
---|---|
US (1) | US4354881A (fr) |
EP (1) | EP0038364B1 (fr) |
JP (1) | JPS5922793B2 (fr) |
GB (1) | GB2080342B (fr) |
WO (1) | WO1981001157A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4690715A (en) * | 1982-06-18 | 1987-09-01 | American Telephone And Telegraph Company, At&T Bell Laboratories | Modification of the properties of metals |
JPH0219428Y2 (fr) * | 1985-09-06 | 1990-05-29 | ||
JPS6388085A (ja) * | 1986-10-02 | 1988-04-19 | Toyo Kohan Co Ltd | めつき鋼板の後処理方法 |
GB8709896D0 (en) * | 1987-04-27 | 1987-06-03 | Ici Plc | Composition |
FR2736935B1 (fr) * | 1995-07-21 | 1997-08-14 | Lorraine Laminage | Solution aqueuse de traitement contre la corrosion de toles d'acier revetues sur une face de zinc ou d'alliage de zinc |
US5601663A (en) * | 1996-02-22 | 1997-02-11 | General Motors Corporation | Process for forming a black oxide on aluminum alloys and a solution therefor |
WO2013134062A1 (fr) * | 2012-03-08 | 2013-09-12 | The Lubrizol Corporation | Revêtements en phase aqueuse, compositions et leurs procédés conférant une protection anticorrosion améliorée |
CN109107810B (zh) * | 2018-09-13 | 2024-04-26 | 韶关市中都工业新技术开发有限公司 | 铸铁厨具植物油防锈生产线使用方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1382491A (fr) * | 1963-02-06 | 1964-12-18 | Geigy Ag J R | Inhibiteurs de corrosion |
FR2170264A1 (fr) * | 1972-02-05 | 1973-09-14 | Nippon Steel Corp |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1911537A (en) * | 1930-08-08 | 1933-05-30 | Eobebt r | |
JPS5328864B2 (fr) * | 1972-12-20 | 1978-08-17 | ||
JPS5379738A (en) * | 1976-12-24 | 1978-07-14 | Otsuka Kagaku Yakuhin | Water soluble antirust component |
-
1979
- 1979-10-23 JP JP54136875A patent/JPS5922793B2/ja not_active Expired
-
1980
- 1980-10-22 WO PCT/JP1980/000254 patent/WO1981001157A1/fr active IP Right Grant
- 1980-10-22 GB GB8115871A patent/GB2080342B/en not_active Expired
- 1980-10-22 US US06/261,219 patent/US4354881A/en not_active Expired - Fee Related
-
1981
- 1981-05-04 EP EP80902065A patent/EP0038364B1/fr not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1382491A (fr) * | 1963-02-06 | 1964-12-18 | Geigy Ag J R | Inhibiteurs de corrosion |
FR2170264A1 (fr) * | 1972-02-05 | 1973-09-14 | Nippon Steel Corp |
Non-Patent Citations (1)
Title |
---|
See also references of WO8101157A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP0038364B1 (fr) | 1984-02-01 |
EP0038364A1 (fr) | 1981-10-28 |
JPS5922793B2 (ja) | 1984-05-29 |
JPS5677382A (en) | 1981-06-25 |
US4354881A (en) | 1982-10-19 |
GB2080342B (en) | 1983-09-07 |
GB2080342A (en) | 1982-02-03 |
WO1981001157A1 (fr) | 1981-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19810616 |
|
AK | Designated contracting states |
Designated state(s): FR |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Designated state(s): FR |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19981030 Year of fee payment: 19 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20000630 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |