BR8401643A - Processos para vedar aluminio anodizado - Google Patents
Processos para vedar aluminio anodizadoInfo
- Publication number
- BR8401643A BR8401643A BR8401643A BR8401643A BR8401643A BR 8401643 A BR8401643 A BR 8401643A BR 8401643 A BR8401643 A BR 8401643A BR 8401643 A BR8401643 A BR 8401643A BR 8401643 A BR8401643 A BR 8401643A
- Authority
- BR
- Brazil
- Prior art keywords
- sealing
- processes
- smut
- anodized aluminum
- sealing anodized
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title abstract 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052782 aluminium Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000654 additive Substances 0.000 abstract 2
- 230000002401 inhibitory effect Effects 0.000 abstract 2
- YDSWCNNOKPMOTP-UHFFFAOYSA-N mellitic acid Chemical compound OC(=O)C1=C(C(O)=O)C(C(O)=O)=C(C(O)=O)C(C(O)=O)=C1C(O)=O YDSWCNNOKPMOTP-UHFFFAOYSA-N 0.000 abstract 2
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 238000007743 anodising Methods 0.000 abstract 1
- 150000001491 aromatic compounds Chemical class 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- QUBQYFYWUJJAAK-UHFFFAOYSA-N oxymethurea Chemical compound OCNC(=O)NCO QUBQYFYWUJJAAK-UHFFFAOYSA-N 0.000 abstract 1
- 229950005308 oxymethurea Drugs 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
- C25D11/24—Chemical after-treatment
- C25D11/246—Chemical after-treatment for sealing layers
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Catalysts (AREA)
- Sealing Material Composition (AREA)
- Road Signs Or Road Markings (AREA)
- Resistance Heating (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Electrochemical Coating By Surface Reaction (AREA)
- Casings For Electric Apparatus (AREA)
- Gasket Seals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB838309571A GB8309571D0 (en) | 1983-04-08 | 1983-04-08 | Accelerated sealing of anodised aluminium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8401643A true BR8401643A (pt) | 1984-11-20 |
Family
ID=10540815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8401643A BR8401643A (pt) | 1983-04-08 | 1984-04-09 | Processos para vedar aluminio anodizado |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0122129B1 (pt) |
| JP (1) | JPS59197594A (pt) |
| AT (1) | ATE45396T1 (pt) |
| AU (1) | AU579098B2 (pt) |
| BR (1) | BR8401643A (pt) |
| CA (1) | CA1251416A (pt) |
| DE (1) | DE3479324D1 (pt) |
| ES (1) | ES8608589A1 (pt) |
| GB (2) | GB8309571D0 (pt) |
| ZA (1) | ZA842624B (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3820650A1 (de) * | 1988-06-18 | 1989-12-21 | Henkel Kgaa | Verfahren zum verdichten von anodisierten oxidschichten auf aluminium und aluminiumlegierungen |
| DE3900169A1 (de) * | 1989-01-05 | 1990-07-12 | Henkel Kgaa | Verfahren zum impraegnieren anodisch erzeugter oberflaechen von aluminium |
| IT1254318B (it) * | 1991-04-09 | 1995-09-14 | Sandoz Ag | Composizioni sigillanti prive di cobalto e di nichelio. |
| DE59604329D1 (de) * | 1995-10-18 | 2000-03-02 | Henkel Kgaa | Kurzzeit-heissverdichtung anodisierter metalloberflächen |
| DE19621818A1 (de) * | 1996-05-31 | 1997-12-04 | Henkel Kgaa | Kurzzeit-Heißverdichtung anodisierter Metalloberflächen mit tensidhaltigen Lösungen |
| JP3406191B2 (ja) * | 1997-07-15 | 2003-05-12 | 富士電機株式会社 | 電子写真用感光体基板および電子写真用感光体 |
| AU1769901A (en) * | 1999-11-18 | 2001-05-30 | Houghton Metal Finishing | A sealant composition |
| US7396446B2 (en) * | 2001-08-14 | 2008-07-08 | Keronite International Limited | Magnesium anodisation methods |
| CN101736386B (zh) * | 2008-11-27 | 2011-11-16 | 比亚迪股份有限公司 | 一种铝合金封孔剂 |
| HUE067836T2 (hu) * | 2019-03-01 | 2024-11-28 | Howmet Aerospace Inc | Fémes hordozó kezelési eljárásai és foszfonáttal funkcionalizált réteget tartalmazó termékek |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB991114A (en) * | 1960-09-30 | 1965-05-05 | Reynolds Metals Co | Improvements in sealing of anodic oxide films on aluminium |
| BE755573A (fr) * | 1969-09-02 | 1971-03-01 | Henkel & Cie Gmbh | Procede de traitement de surfaces d'aluminium et d'alliages d'aluminiu |
| DE2062661A1 (de) * | 1970-12-19 | 1972-06-22 | Henkel & Cie Gmbh | Verfahren zur Verhinderung von BeIa gen bei der Nachverdichtung anodisch oxy dierter Aluminiumoberflachen |
| DE2211553C3 (de) * | 1972-03-10 | 1978-04-20 | Henkel Kgaa, 4000 Duesseldorf | Verfahren zum Verdichten von anodischen Oxidschichten auf Aluminium und Aluminiumlegierungen |
| US3961111A (en) * | 1975-03-18 | 1976-06-01 | Pennwalt Corporation | Method of increasing corrosion resistance of anodized aluminum |
| JPS5235017A (en) * | 1975-09-11 | 1977-03-17 | Nippon Signal Co Ltd:The | Train control system |
| DE2650989C2 (de) * | 1976-11-08 | 1985-01-24 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur Behandlung von Aluminiumoberflächen durch Oxidation mit einer nachfolgenden Verdichtung |
| CH645929A5 (de) * | 1978-09-07 | 1984-10-31 | Alusuisse | Nachverdichtungsbad fuer anodisch oxidierte oberflaechen aus aluminium oder aluminiumlegierungen und verwendung des bads. |
| DE2855508A1 (de) * | 1978-12-22 | 1980-07-10 | Basf Ag | Verfahren zur herstellung von benzaldehyden |
| CH655519B (pt) * | 1981-08-28 | 1986-04-30 | ||
| DE3219922A1 (de) * | 1982-05-27 | 1983-12-01 | Hoechst Ag, 6230 Frankfurt | Verfahren zur nachbehandlung von aluminiumoxidschichten mit alkalisilikat enthaltenden waessrigen loesungen und dessen verwendung bei der herstellung von offsetdruckplattentraegern |
| CH654853A5 (de) * | 1982-08-07 | 1986-03-14 | Sandoz Ag | Verfahren zum verdichten von anodisch oxydierten aluminiumoberflaechen. |
-
1983
- 1983-04-08 GB GB838309571A patent/GB8309571D0/en active Pending
-
1984
- 1984-04-06 AT AT84302358T patent/ATE45396T1/de not_active IP Right Cessation
- 1984-04-06 CA CA000451431A patent/CA1251416A/en not_active Expired
- 1984-04-06 GB GB08408870A patent/GB2139646B/en not_active Expired
- 1984-04-06 ES ES531380A patent/ES8608589A1/es not_active Expired
- 1984-04-06 EP EP84302358A patent/EP0122129B1/en not_active Expired
- 1984-04-06 DE DE8484302358T patent/DE3479324D1/de not_active Expired
- 1984-04-09 BR BR8401643A patent/BR8401643A/pt not_active IP Right Cessation
- 1984-04-09 JP JP59069284A patent/JPS59197594A/ja active Pending
- 1984-04-09 AU AU26718/84A patent/AU579098B2/en not_active Ceased
- 1984-04-09 ZA ZA842624A patent/ZA842624B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA842624B (en) | 1984-11-28 |
| EP0122129A2 (en) | 1984-10-17 |
| GB2139646A (en) | 1984-11-14 |
| GB8309571D0 (en) | 1983-05-11 |
| CA1251416A (en) | 1989-03-21 |
| GB8408870D0 (en) | 1984-05-16 |
| ES8608589A1 (es) | 1986-06-16 |
| EP0122129A3 (en) | 1985-09-18 |
| EP0122129B1 (en) | 1989-08-09 |
| JPS59197594A (ja) | 1984-11-09 |
| GB2139646B (en) | 1987-07-29 |
| DE3479324D1 (en) | 1989-09-14 |
| ES531380A0 (es) | 1986-06-16 |
| ATE45396T1 (de) | 1989-08-15 |
| AU579098B2 (en) | 1988-11-17 |
| AU2671884A (en) | 1984-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TC | Change of name | ||
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 09/04/99 |