AT381118B - METHOD FOR PREPARING SURFACES OF ENAMELABLE STEEL - Google Patents
METHOD FOR PREPARING SURFACES OF ENAMELABLE STEELInfo
- Publication number
- AT381118B AT381118B AT0305284A AT305284A AT381118B AT 381118 B AT381118 B AT 381118B AT 0305284 A AT0305284 A AT 0305284A AT 305284 A AT305284 A AT 305284A AT 381118 B AT381118 B AT 381118B
- Authority
- AT
- Austria
- Prior art keywords
- enamelable
- steel
- preparing surfaces
- preparing
- enamelable steel
- 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
- C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
- C23D3/00—Chemical treatment of the metal surfaces prior to coating
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
- C23G1/088—Iron or steel solutions containing organic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0305284A AT381118B (en) | 1984-09-26 | 1984-09-26 | METHOD FOR PREPARING SURFACES OF ENAMELABLE STEEL |
DE19853534009 DE3534009A1 (en) | 1984-09-26 | 1985-09-24 | Process for preparing surfaces of steel suitable for enamelling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0305284A AT381118B (en) | 1984-09-26 | 1984-09-26 | METHOD FOR PREPARING SURFACES OF ENAMELABLE STEEL |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA305284A ATA305284A (en) | 1986-01-15 |
AT381118B true AT381118B (en) | 1986-08-25 |
Family
ID=3544558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0305284A AT381118B (en) | 1984-09-26 | 1984-09-26 | METHOD FOR PREPARING SURFACES OF ENAMELABLE STEEL |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT381118B (en) |
DE (1) | DE3534009A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4103598A1 (en) * | 1990-03-14 | 1991-09-19 | Mannesmann Ag | Alloy pickling in mixed acid bath - using nitrogen oxide(s) emission measurement to control amidosulphonic acid addn. |
-
1984
- 1984-09-26 AT AT0305284A patent/AT381118B/en not_active IP Right Cessation
-
1985
- 1985-09-24 DE DE19853534009 patent/DE3534009A1/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4103598A1 (en) * | 1990-03-14 | 1991-09-19 | Mannesmann Ag | Alloy pickling in mixed acid bath - using nitrogen oxide(s) emission measurement to control amidosulphonic acid addn. |
DE4103598C2 (en) * | 1990-03-14 | 1992-05-21 | Mannesmann Ag, 4000 Duesseldorf, De |
Also Published As
Publication number | Publication date |
---|---|
DE3534009A1 (en) | 1986-04-03 |
ATA305284A (en) | 1986-01-15 |
DE3534009C2 (en) | 1988-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |