ATE229098T1 - Beizmittel für edelstähle - Google Patents
Beizmittel für edelstähleInfo
- Publication number
- ATE229098T1 ATE229098T1 AT99942796T AT99942796T ATE229098T1 AT E229098 T1 ATE229098 T1 AT E229098T1 AT 99942796 T AT99942796 T AT 99942796T AT 99942796 T AT99942796 T AT 99942796T AT E229098 T1 ATE229098 T1 AT E229098T1
- Authority
- AT
- Austria
- Prior art keywords
- pickle
- acid
- pickling agent
- compound
- iron
- 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
- 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
- C23G1/086—Iron or steel solutions containing HF
-
- 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
- C23G1/025—Cleaning or pickling metallic material with solutions or molten salts with acid solutions acidic pickling pastes
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)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Detergent Compositions (AREA)
- Glass Compositions (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833990A DE19833990A1 (de) | 1998-07-29 | 1998-07-29 | Beizmittel für Edelstähle |
PCT/EP1999/005226 WO2000006797A1 (de) | 1998-07-29 | 1999-07-22 | Beizmittel für edelstähle |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE229098T1 true ATE229098T1 (de) | 2002-12-15 |
Family
ID=7875604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99942796T ATE229098T1 (de) | 1998-07-29 | 1999-07-22 | Beizmittel für edelstähle |
Country Status (6)
Country | Link |
---|---|
US (1) | US7041629B2 (de) |
EP (1) | EP1100982B1 (de) |
AT (1) | ATE229098T1 (de) |
CA (1) | CA2338484A1 (de) |
DE (2) | DE19833990A1 (de) |
WO (1) | WO2000006797A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10160318A1 (de) * | 2001-12-07 | 2003-06-18 | Henkel Kgaa | Verfahren zum Beizen von martensitischem oder ferritischem Edelstahl |
DE102009038795A1 (de) * | 2009-08-25 | 2011-05-05 | Poligrat Gmbh | Beizverfahren für Edelstahl |
DE102013101629A1 (de) | 2013-02-19 | 2014-08-21 | Wolfgang DAMBACHER | Vorrichtung und Verfahren zur Oberflächenbehandlung von Werkstücken |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2339467A (en) * | 1942-02-13 | 1944-01-18 | Hoe & Co R | Mechanism for registering printing plates |
US2698781A (en) * | 1953-04-27 | 1955-01-04 | Enthone | Accelerating action of acids on metals |
US3239467A (en) * | 1962-02-15 | 1966-03-08 | Lord Corp | Metal cleaning and treating compositions |
GB1279834A (en) * | 1968-10-07 | 1972-06-28 | Chugai Kasei Co Ltd | Improvements in metal cleaning and etching compositions |
DE2507059A1 (de) * | 1975-02-19 | 1976-09-02 | Basf Ag | Verfahren zur reinigung von eisen enthaltenden metallgegenstaenden |
JPS5610396A (en) * | 1979-07-07 | 1981-02-02 | Nobuo Miyazawa | Additive for acid bath for descaling of stainless steel |
DE3105508A1 (de) * | 1981-02-14 | 1982-09-02 | Metallgesellschaft Ag, 6000 Frankfurt | Beiz- und entrostungspaste fuer metalle |
CA1185152A (en) * | 1982-01-22 | 1985-04-09 | Thomas W. Bleeks | Selective chemical removal of hard surface coatings from superalloy substrates |
DE3530132A1 (de) * | 1985-08-23 | 1987-02-26 | August Wittig | Oberflaechen beiz- und entrostungspaste zum reinigen von metalloberflaechen insbesondere aus edelstahl und/oder aluminium u. aluminiumlegierungen |
US4971631A (en) * | 1988-03-07 | 1990-11-20 | Bernard Lietaer | Compositions and methods for cleaning hard surfaces |
FR2657888B1 (fr) * | 1990-02-08 | 1994-04-15 | Ugine Aciers | Procedes de decapage de materiaux en acier inoxydable. |
FR2673200A1 (fr) * | 1991-02-25 | 1992-08-28 | Ugine Aciers | Procede de surdecapage de materiaux en acier tels que les aciers inoxydables et les aciers allies. |
FR2683551B1 (fr) * | 1991-11-07 | 1994-09-16 | Ugine Sa | Procede de decapage de materiaux en acier en continu sur une ligne de traitement. |
DE4237021C1 (de) * | 1992-11-02 | 1994-02-10 | Poligrat Gmbh | Mittel zum Beizen der Oberfläche von Chromnickelstählen und Chromstählen sowie Verwendung des Mittels |
FR2721328B1 (fr) * | 1994-06-15 | 1996-09-06 | Ugine Sa | Procédé de décapage de matériaux métalliques, notamment en acier allié, en acier inoxydable ou en alliage de titane, par une solution du type contenant des ions ferriques en milieu acide. |
SE504733C2 (sv) * | 1994-06-17 | 1997-04-14 | Ta Chemistry Ab | Förfarande för betning |
US5711996A (en) * | 1995-09-28 | 1998-01-27 | Man-Gill Chemical Company | Aqueous coating compositions and coated metal surfaces |
US5702534A (en) * | 1996-05-24 | 1997-12-30 | Armco Inc. | Hydrogen peroxide pickling of stainless steel |
-
1998
- 1998-07-29 DE DE19833990A patent/DE19833990A1/de not_active Withdrawn
-
1999
- 1999-07-22 AT AT99942796T patent/ATE229098T1/de not_active IP Right Cessation
- 1999-07-22 WO PCT/EP1999/005226 patent/WO2000006797A1/de active IP Right Grant
- 1999-07-22 DE DE59903669T patent/DE59903669D1/de not_active Expired - Lifetime
- 1999-07-22 CA CA002338484A patent/CA2338484A1/en not_active Abandoned
- 1999-07-22 EP EP99942796A patent/EP1100982B1/de not_active Expired - Lifetime
-
2003
- 2003-08-26 US US10/648,658 patent/US7041629B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19833990A1 (de) | 2000-02-10 |
DE59903669D1 (de) | 2003-01-16 |
US7041629B2 (en) | 2006-05-09 |
CA2338484A1 (en) | 2000-02-10 |
WO2000006797A1 (de) | 2000-02-10 |
EP1100982B1 (de) | 2002-12-04 |
US20040053801A1 (en) | 2004-03-18 |
EP1100982A1 (de) | 2001-05-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100249061B1 (ko) | 무기 과산화물 용액용 안정화 조성물 | |
EP0258202B1 (de) | Lösung zur Schwarzfärbung bei Raumtemperatur und Verfahren zur Ausbildung einer schwarzen Beschichtung auf einem eisenhaltigen Metallsubstrat | |
GB1440994A (en) | Acid pickling solution for treating metals | |
JP2006503182A5 (de) | ||
EP1307534A4 (de) | Verfahren zur reinigung einer metalloberfläche | |
JP2006503182A (ja) | 鋼及びステンレス鋼の酸洗い又は光沢化/不動態化用溶液及び方法 | |
GB2000196A (en) | Controlling stainless steel pickling solution by hydrogen peroxide and sulphuric acid addition | |
DE60325129D1 (de) | Korrosionsbeständige, chromat-freie Konversionsbeschichtung für Magnesium-Legierungen | |
JP6420251B2 (ja) | ステンレス鋼表面の光沢化および不動態化 | |
EP1013800A3 (de) | Verfahren zum Beizen von Edelstahl | |
US3537926A (en) | Chemical brightening of iron-containing surfaces of workpieces | |
ATE229098T1 (de) | Beizmittel für edelstähle | |
US5227016A (en) | Process and composition for desmutting surfaces of aluminum and its alloys | |
CN106947978A (zh) | 新型不锈钢酸洗液 | |
MXPA02007055A (es) | Agente desoxidante que contiene urea y metodo para producir el mismo. | |
TR200002027T2 (tr) | Bir emayeleme tesisinden gelen dolaşım suyunun muamele işlemi. | |
SE9402168D0 (sv) | Förfarande för betning | |
EP1242651B1 (de) | Glänzung und passivierung von oberflächen ohne gefahr von stickstoffoxidemissionen | |
GB375599A (en) | Improvements in or relating to processes for pickling or cleaning iron or steel | |
US6500328B1 (en) | Method for pickling steel products | |
CN107177837A (zh) | 一种钢带化学镀镍溶液及其镀镍方法 | |
EP1126048A3 (de) | Verfahren zum Beizen von Aluminium | |
DE59907772D1 (de) | Beizaktivierungslösung für die Vorbehandlung von Aluminium-Stahl-Verbundwerkstoffen vor einer Tauchverzinnung | |
CN104145049A (zh) | 氮化合物用于酸洗不锈钢中的用途 | |
BG62338B1 (bg) | Състав и метод за химическо полиране на повърхности отнеръждаема стомана |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |