DE68903770T2 - Verfahren zur behandlung einer metalloxidschicht, verfahren zum verbinden eines mit einer metalloxidschicht versehenen metallgegenstandes und daraus hergestellte anordnungen. - Google Patents
Verfahren zur behandlung einer metalloxidschicht, verfahren zum verbinden eines mit einer metalloxidschicht versehenen metallgegenstandes und daraus hergestellte anordnungen.Info
- Publication number
- DE68903770T2 DE68903770T2 DE8989300844T DE68903770T DE68903770T2 DE 68903770 T2 DE68903770 T2 DE 68903770T2 DE 8989300844 T DE8989300844 T DE 8989300844T DE 68903770 T DE68903770 T DE 68903770T DE 68903770 T2 DE68903770 T2 DE 68903770T2
- Authority
- DE
- Germany
- Prior art keywords
- oxide layer
- metal oxide
- metal
- treating
- object provided
- 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
- C23C22/10—Orthophosphates containing oxidants
-
- 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
- C23F11/18—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 inorganic inhibitors
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
- C09J5/02—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving pretreatment of the surfaces to be joined
-
- 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
- C23C22/68—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 solutions with pH between 6 and 8
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/10—Presence of inorganic materials
- C09J2400/16—Metal
- C09J2400/166—Metal in the pretreated surface to be joined
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12583—Component contains compound of adjacent metal
- Y10T428/1259—Oxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888802375A GB8802375D0 (en) | 1988-02-03 | 1988-02-03 | Surface treatment of metals |
GB888804392A GB8804392D0 (en) | 1988-02-25 | 1988-02-25 | Surface treatment of metals |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68903770D1 DE68903770D1 (de) | 1993-01-21 |
DE68903770T2 true DE68903770T2 (de) | 1993-04-08 |
Family
ID=26293417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8989300844T Expired - Fee Related DE68903770T2 (de) | 1988-02-03 | 1989-01-27 | Verfahren zur behandlung einer metalloxidschicht, verfahren zum verbinden eines mit einer metalloxidschicht versehenen metallgegenstandes und daraus hergestellte anordnungen. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5013381A (de) |
EP (1) | EP0331284B1 (de) |
JP (1) | JPH01242783A (de) |
KR (1) | KR890013220A (de) |
BR (1) | BR8900446A (de) |
DE (1) | DE68903770T2 (de) |
ES (1) | ES2053968T3 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19937284A1 (de) * | 1999-08-06 | 2001-02-15 | Gfo Ges Fuer Oberflaechentech | Elektrisch leitender Mehrschichtaufbau |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8825482D0 (en) * | 1988-11-01 | 1988-12-07 | British Petroleum Co Plc | Surface treatment of metals |
US5437937A (en) * | 1988-11-01 | 1995-08-01 | Richard A. Cayless | Surface treatment of metals |
US5192374A (en) * | 1991-09-27 | 1993-03-09 | Hughes Aircraft Company | Chromium-free method and composition to protect aluminum |
US5352485A (en) * | 1993-04-08 | 1994-10-04 | Case Western Reserve University | Synthesis of metal oxide thin films |
PL313474A1 (en) | 1993-09-13 | 1996-07-08 | Commw Scient Ind Res Org | Method of treating metals with acid cleaning solution containing ions of rare-earth elements |
AUPM621194A0 (en) * | 1994-06-10 | 1994-07-07 | Commonwealth Scientific And Industrial Research Organisation | Conversion coating and process for its formation |
GB9420295D0 (en) * | 1994-10-07 | 1994-11-23 | Lu Yucheng | Method of increasing corrosion resistance of steels by treatment with cerium |
US6068711A (en) * | 1994-10-07 | 2000-05-30 | Mcmaster University | Method of increasing corrosion resistance of metals and alloys by treatment with rare earth elements |
EP0804633B1 (de) | 1994-11-11 | 2002-02-13 | Commonwealth Scientific And Industrial Research Organisation | Verfahren und lösung zur gewährleistung eines konversionsüberzugs auf einer metalloberfläche |
JP4034829B2 (ja) * | 1997-04-24 | 2008-01-16 | 新日本製鐵株式会社 | 表面処理金属板および金属表面処理液 |
ES2151405B1 (es) * | 1998-07-20 | 2001-07-01 | Univ Sevilla | Procedimiento para mejorar el comportamiento refractario de aceros inoxidables. |
AUPQ633300A0 (en) | 2000-03-20 | 2000-04-15 | Commonwealth Scientific And Industrial Research Organisation | Process and solution for providing a conversion coating on a metallic surface ii |
AUPQ633200A0 (en) | 2000-03-20 | 2000-04-15 | Commonwealth Scientific And Industrial Research Organisation | Process and solution for providing a conversion coating on a metallic surface I |
US20040249023A1 (en) * | 2003-01-17 | 2004-12-09 | Stoffer James O. | Compounds for corrosion resistant primer coatings and protection of metal substrates |
AU2004205901B2 (en) * | 2003-01-17 | 2010-02-04 | University Of Missouri Curators | Corrosion resistant coatings containing carbon pigments |
US7601425B2 (en) * | 2003-03-07 | 2009-10-13 | The Curators Of The University Of Missouri | Corrosion resistant coatings containing carbon |
DE102005023729A1 (de) * | 2005-05-23 | 2006-11-30 | Basf Coatings Ag | Korrosionsschutzmittel und Verfahren zu dessen stromfreier Applikation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB214477A (en) * | 1923-05-24 | 1924-04-24 | Jacob Oltmans | Process for obtaining rubber from rubber-latex |
US2913813A (en) * | 1955-06-22 | 1959-11-24 | Ohio Commw Eng Co | Composite metal product |
US3592681A (en) * | 1968-05-15 | 1971-07-13 | Cabot Corp | Metal surface treating process by use of lanthanum compounds |
JPS4964530A (de) * | 1972-07-10 | 1974-06-22 | ||
US4474607A (en) * | 1982-03-19 | 1984-10-02 | The British Petroleum Company P.L.C. | Method of inhibiting corrosion using cations |
DE3423990A1 (de) * | 1983-07-19 | 1985-01-31 | Omi International Corp., Warren, Mich. | Peroxidfreie chrom(iii)-passivierungsloesung und verfahren zum passivieren von substraten mit dieser loesung |
GB8324717D0 (en) * | 1983-09-15 | 1983-10-19 | British Petroleum Co Plc | Inhibiting corrosion in aqueous systems |
US4731261A (en) * | 1985-02-27 | 1988-03-15 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method for coating a metal covered with metal oxide film with refractory metal oxide |
-
1989
- 1989-01-27 EP EP89300844A patent/EP0331284B1/de not_active Expired - Lifetime
- 1989-01-27 ES ES89300844T patent/ES2053968T3/es not_active Expired - Lifetime
- 1989-01-27 DE DE8989300844T patent/DE68903770T2/de not_active Expired - Fee Related
- 1989-02-01 BR BR898900446A patent/BR8900446A/pt unknown
- 1989-02-02 JP JP1022733A patent/JPH01242783A/ja active Pending
- 1989-02-02 KR KR1019890001186A patent/KR890013220A/ko not_active Application Discontinuation
- 1989-02-02 US US07/305,831 patent/US5013381A/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19937284A1 (de) * | 1999-08-06 | 2001-02-15 | Gfo Ges Fuer Oberflaechentech | Elektrisch leitender Mehrschichtaufbau |
DE19937284B4 (de) * | 1999-08-06 | 2008-10-30 | GfO Gesellschaft für Oberflächentechnik mbH | Elektrisch leitender Mehrschichtaufbau |
Also Published As
Publication number | Publication date |
---|---|
JPH01242783A (ja) | 1989-09-27 |
DE68903770D1 (de) | 1993-01-21 |
US5013381A (en) | 1991-05-07 |
ES2053968T3 (es) | 1994-08-01 |
EP0331284A1 (de) | 1989-09-06 |
BR8900446A (pt) | 1989-10-31 |
KR890013220A (ko) | 1989-09-22 |
EP0331284B1 (de) | 1992-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |