DE3276761D1 - Process for applying a block coating to objects having at least one zinc surface - Google Patents
Process for applying a block coating to objects having at least one zinc surfaceInfo
- Publication number
- DE3276761D1 DE3276761D1 DE8282402283T DE3276761T DE3276761D1 DE 3276761 D1 DE3276761 D1 DE 3276761D1 DE 8282402283 T DE8282402283 T DE 8282402283T DE 3276761 T DE3276761 T DE 3276761T DE 3276761 D1 DE3276761 D1 DE 3276761D1
- Authority
- DE
- Germany
- Prior art keywords
- ions
- face
- zinc
- objects
- applying
- 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
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S70/00—Details of absorbing elements
- F24S70/20—Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption
- F24S70/225—Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption for spectrally selective absorption
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S70/00—Details of absorbing elements
- F24S70/20—Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption
- F24S70/25—Coatings made of metallic material
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Treatment Of Metals (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8124487A FR2519028A1 (fr) | 1981-12-30 | 1981-12-30 | Procede d'elaboration d'un revetement noir a la surface de pieces dont au moins une face est en zinc |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3276761D1 true DE3276761D1 (en) | 1987-08-20 |
Family
ID=9265518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282402283T Expired DE3276761D1 (en) | 1981-12-30 | 1982-12-14 | Process for applying a block coating to objects having at least one zinc surface |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0083263B1 (de) |
AT (1) | ATE28336T1 (de) |
DE (1) | DE3276761D1 (de) |
FR (1) | FR2519028A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2615870B1 (fr) * | 1987-05-25 | 1992-12-31 | Dbb Ste Civile Rech | Procede pour la coloration de surfaces metalliques en zinc, zinguees et en alliage de ce metal |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1911726A (en) * | 1931-07-07 | 1933-05-30 | Metal Finishing Res Corp | Production of phosphate coatings on metals |
FR1092299A (fr) * | 1953-03-27 | 1955-04-20 | Parker Ste Continentale | Revêtements noirs pour métaux et leur procédé d'obtention |
US3647568A (en) * | 1969-10-28 | 1972-03-07 | Macdermid Inc | Colored phosphate coatings and method of application |
DE2150143A1 (de) * | 1971-05-24 | 1972-12-07 | Cons Foods Corp | Verfahren zur Erzeugung geschwaerzter UEberzuege auf Metallflaechen |
GB1587615A (en) * | 1977-01-10 | 1981-04-08 | Pa Management Consult | Solar energy collector |
-
1981
- 1981-12-30 FR FR8124487A patent/FR2519028A1/fr active Granted
-
1982
- 1982-12-14 AT AT82402283T patent/ATE28336T1/de not_active IP Right Cessation
- 1982-12-14 EP EP82402283A patent/EP0083263B1/de not_active Expired
- 1982-12-14 DE DE8282402283T patent/DE3276761D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATE28336T1 (de) | 1987-08-15 |
FR2519028A1 (fr) | 1983-07-01 |
EP0083263A3 (en) | 1984-05-09 |
FR2519028B1 (de) | 1984-05-11 |
EP0083263A2 (de) | 1983-07-06 |
EP0083263B1 (de) | 1987-07-15 |
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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 |