DE69701659D1 - Bad und Verfahren zum Phosphatieren von Metallgegenständen, Konzentrate zur Herstellung des Bades und Metallgegenstanden behandelt nach dem Verfahren - Google Patents
Bad und Verfahren zum Phosphatieren von Metallgegenständen, Konzentrate zur Herstellung des Bades und Metallgegenstanden behandelt nach dem VerfahrenInfo
- Publication number
- DE69701659D1 DE69701659D1 DE69701659T DE69701659T DE69701659D1 DE 69701659 D1 DE69701659 D1 DE 69701659D1 DE 69701659 T DE69701659 T DE 69701659T DE 69701659 T DE69701659 T DE 69701659T DE 69701659 D1 DE69701659 D1 DE 69701659D1
- Authority
- DE
- Germany
- Prior art keywords
- bath
- ligand
- metal objects
- complex
- phosphating
- 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 - Fee Related
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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/08—Orthophosphates
- C23C22/12—Orthophosphates containing zinc cations
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/08—Orthophosphates
- C23C22/10—Orthophosphates containing oxidants
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9610684A FR2752851B1 (fr) | 1996-09-02 | 1996-09-02 | Bain et procede de phosphatation de substrats metalliques, concentre pour la preparation de ce bain et substrats metalliques traites a l'aide de ces bain et procede |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69701659D1 true DE69701659D1 (de) | 2000-05-18 |
DE69701659T2 DE69701659T2 (de) | 2001-02-01 |
Family
ID=9495357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69701659T Expired - Fee Related DE69701659T2 (de) | 1996-09-02 | 1997-09-01 | Bad und Verfahren zum Phosphatieren von Metallgegenständen, Konzentrate zur Herstellung des Bades und Metallgegenstanden behandelt nach dem Verfahren |
Country Status (9)
Country | Link |
---|---|
US (1) | US6068709A (de) |
EP (1) | EP0826792B1 (de) |
JP (1) | JP3993280B2 (de) |
AT (1) | ATE191754T1 (de) |
CA (1) | CA2214398A1 (de) |
DE (1) | DE69701659T2 (de) |
ES (1) | ES2146069T3 (de) |
FR (1) | FR2752851B1 (de) |
PT (1) | PT826792E (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19808755A1 (de) | 1998-03-02 | 1999-09-09 | Henkel Kgaa | Schichtgewichtsteuerung bei Bandphosphatierung |
US8062435B2 (en) * | 2001-06-18 | 2011-11-22 | Henkel Kommanditgesellschaft Auf Aktien | Phosphating operation |
CA2472069C (en) * | 2002-01-04 | 2010-03-09 | University Of Dayton | Non-toxic corrosion protection pigments based on cobalt |
US7294211B2 (en) * | 2002-01-04 | 2007-11-13 | University Of Dayton | Non-toxic corrosion-protection conversion coats based on cobalt |
US7235142B2 (en) * | 2002-01-04 | 2007-06-26 | University Of Dayton | Non-toxic corrosion-protection rinses and seals based on cobalt |
US6818313B2 (en) * | 2002-07-24 | 2004-11-16 | University Of Dayton | Corrosion-inhibiting coating |
US20040011252A1 (en) * | 2003-01-13 | 2004-01-22 | Sturgill Jeffrey A. | Non-toxic corrosion-protection pigments based on manganese |
CN100443632C (zh) * | 2006-11-20 | 2008-12-17 | 中国重型汽车集团有限公司 | 一种低温锌系磷化液 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB599728A (en) * | 1944-10-09 | 1948-03-19 | Sunil Coomar Mukhopadhyay Shar | Improvements in or relating to processes for increasing the resistance of metals to corrosion |
GB599784A (en) * | 1946-05-13 | 1948-03-19 | Royston Fraser Drysdale | Improvements in or relating to processes for the production of protective coatings on metal surfaces |
US3420715A (en) * | 1965-06-04 | 1969-01-07 | Cons Foods Corp | Additive for phosphate coating solution |
US4540494A (en) * | 1983-03-10 | 1985-09-10 | Veb Leuna Werke "Walter Ulbricht" | Method for the removal of oxygen dissolved in water |
US4722753A (en) * | 1985-05-16 | 1988-02-02 | Parker Chemical Company | Alkaline resistant phosphate conversion coatings |
US4717431A (en) * | 1987-02-25 | 1988-01-05 | Amchem Products, Inc. | Nickel-free metal phosphating composition and method for use |
US5298092A (en) * | 1990-05-17 | 1994-03-29 | The Boeing Company | Non-chromated oxide coating for aluminum substrates |
ES2104655T3 (es) * | 1990-11-30 | 1997-10-16 | Boeing Co | Revestimiento de conversion de cobalto exento de cromato. |
CN1138873C (zh) * | 1992-06-25 | 2004-02-18 | 波音公司 | 在金属基体上形成钴转化膜层的方法,钴转化镀膜液及其用途 |
-
1996
- 1996-09-02 FR FR9610684A patent/FR2752851B1/fr not_active Expired - Fee Related
-
1997
- 1997-09-01 PT PT97402032T patent/PT826792E/pt unknown
- 1997-09-01 DE DE69701659T patent/DE69701659T2/de not_active Expired - Fee Related
- 1997-09-01 ES ES97402032T patent/ES2146069T3/es not_active Expired - Lifetime
- 1997-09-01 AT AT97402032T patent/ATE191754T1/de not_active IP Right Cessation
- 1997-09-01 EP EP97402032A patent/EP0826792B1/de not_active Expired - Lifetime
- 1997-09-02 CA CA002214398A patent/CA2214398A1/en not_active Abandoned
- 1997-09-02 US US08/921,877 patent/US6068709A/en not_active Expired - Fee Related
- 1997-09-02 JP JP23686097A patent/JP3993280B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2146069T3 (es) | 2000-07-16 |
US6068709A (en) | 2000-05-30 |
JPH10183365A (ja) | 1998-07-14 |
EP0826792A1 (de) | 1998-03-04 |
EP0826792B1 (de) | 2000-04-12 |
JP3993280B2 (ja) | 2007-10-17 |
FR2752851A1 (fr) | 1998-03-06 |
CA2214398A1 (en) | 1998-03-02 |
FR2752851B1 (fr) | 1998-11-13 |
PT826792E (pt) | 2000-09-29 |
DE69701659T2 (de) | 2001-02-01 |
ATE191754T1 (de) | 2000-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE213285T1 (de) | Verfahren und lösung zur gewährleistung eines konversionsüberzugs auf einer metalloberfläche | |
DE69701659D1 (de) | Bad und Verfahren zum Phosphatieren von Metallgegenständen, Konzentrate zur Herstellung des Bades und Metallgegenstanden behandelt nach dem Verfahren | |
CA2062293C (en) | Oxidative hair dyeing process with catalytic pretreatment | |
CN104053820A (zh) | 防止酸洗后的钢板表面的黄变的方法 | |
ATE42578T1 (de) | Verfahren zur chemischen konversionsbehandlung von zink oder seinen legierungen, konzentrat und loesung zum ausfuehren dieses verfahrens. | |
ATE17955T1 (de) | Verfahren zur phosphatierung von metallen. | |
ATE85987T1 (de) | Verfahren zur erzeugung von phosphatueberzuegen auf metalloberflaechen. | |
DE2017327A1 (de) | Verfahren zur Beschichtung von Metall | |
JPS63190178A (ja) | リン酸塩皮膜の形成方法 | |
EP0140027B1 (de) | Wässerige Lösung zum Kühlen kaltgewalzter Stahlbänder bei einem Durchlaufglühverfahren | |
GB2293020A (en) | Succinic acid derivative degradable chelants, uses and compositions thereof | |
ATE170931T1 (de) | Verfahren zur phosphatierenden behandlung von einseitig verzinktem stahlband | |
EP0488353B1 (de) | Verfahren zur Behandlung von metallischen Oberflächen | |
GB987203A (en) | Improvements relating to the phosphate-coating of metals | |
ATE27715T1 (de) | Verfahren zur phosphatierung von metalloberflaechen sowie hierfuer geeignete badloesungen. | |
ATE137815T1 (de) | Verfahren zum phosphatieren von verzinkten stahloberflächen | |
ATE99361T1 (de) | Oberflaechenbehandlungsverfahren zur beschleunigung des massenschleifens und polierens von metallischen werkstuecken in einer trommelfertigungsanlage. | |
ES2084680T3 (es) | Procedimiento de conversion quimica de substratos metalicos, baño utilizado en este procedimiento y concentrado para la preparacion del baño. | |
JPH02101174A (ja) | 冷間加工用リン酸亜鉛処理方法 | |
JPS5672162A (en) | Chemically washing method for steel member | |
DE3367630D1 (en) | Composition and process for treating phosphated metallic surfaces | |
CN1085961A (zh) | 金属表面综合处理液 | |
FR2359219A1 (fr) | Nouveau traitement de surface pour le travail a froid d'acier au carbone et d'acier allie | |
JPS5441270A (en) | Treating method for waste water containing heavy metal ions | |
WO1997008287A3 (en) | Polyamino monosuccinic acid derivative degradable chelants, uses and compositions thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: HENKEL KGAA, 40589 DUESSELDORF, DE |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |