DE2062661A1 - Verfahren zur Verhinderung von BeIa gen bei der Nachverdichtung anodisch oxy dierter Aluminiumoberflachen - Google Patents
Verfahren zur Verhinderung von BeIa gen bei der Nachverdichtung anodisch oxy dierter AluminiumoberflachenInfo
- Publication number
- DE2062661A1 DE2062661A1 DE19702062661 DE2062661A DE2062661A1 DE 2062661 A1 DE2062661 A1 DE 2062661A1 DE 19702062661 DE19702062661 DE 19702062661 DE 2062661 A DE2062661 A DE 2062661A DE 2062661 A1 DE2062661 A1 DE 2062661A1
- Authority
- DE
- Germany
- Prior art keywords
- solutions
- carried out
- redensification
- contain
- water
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 15
- 229910052782 aluminium Inorganic materials 0.000 title claims description 15
- 239000004375 Dextrin Substances 0.000 claims description 18
- 229920001353 Dextrin Polymers 0.000 claims description 18
- 235000019425 dextrin Nutrition 0.000 claims description 18
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 9
- 238000009835 boiling Methods 0.000 claims description 9
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 8
- 229910017464 nitrogen compound Inorganic materials 0.000 claims description 8
- 150000002830 nitrogen compounds Chemical class 0.000 claims description 8
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 7
- 238000005056 compaction Methods 0.000 claims description 7
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 150000001412 amines Chemical class 0.000 claims description 4
- 239000002585 base Substances 0.000 claims description 4
- 150000002429 hydrazines Chemical class 0.000 claims description 4
- 239000002262 Schiff base Substances 0.000 claims description 3
- 150000004753 Schiff bases Chemical class 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 229920003169 water-soluble polymer Polymers 0.000 claims description 3
- 229920002125 Sokalan® Polymers 0.000 claims description 2
- 239000004584 polyacrylic acid Substances 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims 2
- 241001461123 Matrona Species 0.000 claims 1
- 239000000243 solution Substances 0.000 description 24
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 5
- 239000000654 additive Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 4
- 239000010407 anodic oxide Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229940070721 polyacrylate Drugs 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- HVBSAKJJOYLTQU-UHFFFAOYSA-N 4-aminobenzenesulfonic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 description 2
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 2
- 239000005695 Ammonium acetate Substances 0.000 description 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229940043376 ammonium acetate Drugs 0.000 description 2
- 235000019257 ammonium acetate Nutrition 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- HXKKHQJGJAFBHI-UHFFFAOYSA-N 1-aminopropan-2-ol Chemical compound CC(O)CN HXKKHQJGJAFBHI-UHFFFAOYSA-N 0.000 description 1
- GBHCABUWWQUMAJ-UHFFFAOYSA-N 2-hydrazinoethanol Chemical compound NNCCO GBHCABUWWQUMAJ-UHFFFAOYSA-N 0.000 description 1
- SDGNNLQZAPXALR-UHFFFAOYSA-N 3-sulfophthalic acid Chemical compound OC(=O)C1=CC=CC(S(O)(=O)=O)=C1C(O)=O SDGNNLQZAPXALR-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 102100026368 E3 ubiquitin-protein ligase RNF146 Human genes 0.000 description 1
- 101710162569 E3 ubiquitin-protein ligase RNF146 Proteins 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 241000278013 Iduna Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 1
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical compound CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- MQRWBMAEBQOWAF-UHFFFAOYSA-N acetic acid;nickel Chemical compound [Ni].CC(O)=O.CC(O)=O MQRWBMAEBQOWAF-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 238000002048 anodisation reaction Methods 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- DERZBLKQOCDDDZ-JLHYYAGUSA-N cinnarizine Chemical compound C1CN(C(C=2C=CC=CC=2)C=2C=CC=CC=2)CCN1C\C=C\C1=CC=CC=C1 DERZBLKQOCDDDZ-JLHYYAGUSA-N 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- LVTYICIALWPMFW-UHFFFAOYSA-N diisopropanolamine Chemical compound CC(O)CNCC(C)O LVTYICIALWPMFW-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 229940078494 nickel acetate Drugs 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229950000244 sulfanilic acid Drugs 0.000 description 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)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Sealing Material Composition (AREA)
- Detergent Compositions (AREA)
- Paints Or Removers (AREA)
- Transforming Electric Information Into Light Information (AREA)
Priority Applications (16)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702062661 DE2062661A1 (de) | 1970-12-19 | 1970-12-19 | Verfahren zur Verhinderung von BeIa gen bei der Nachverdichtung anodisch oxy dierter Aluminiumoberflachen |
| FI713324A FI52594C (fi) | 1970-12-19 | 1971-11-22 | Menetelmä estää päällysteiden muodostumista tiivistettäessä anodisesti hapetettuja alumiini- ja alumiinilejeerinkipintoja. |
| DK571071A DK131950C (da) | 1970-12-19 | 1971-11-22 | Fremgangsmade til at forhindre belegninger ved eftertetning af anodisk oxiderede overflader af aluminium eller aluminiumlegeringer |
| NO4293/71A NO130876C (enrdf_load_stackoverflow) | 1970-12-19 | 1971-11-22 | |
| NL7116047A NL7116047A (enrdf_load_stackoverflow) | 1970-12-19 | 1971-11-22 | |
| SU7101725803A SU564817A3 (ru) | 1970-12-19 | 1971-12-16 | Водный раствор дл уплотнени анодных пленок |
| TR17800A TR17800A (tr) | 1970-12-19 | 1971-12-16 | Anodik olarak okside edilmis aluminyum ust satihlarin mueteakiben yogunlastirilmalari sirasinda tabakalarin meydana gelmesini oenlemege mahsus usul |
| FR7145205A FR2119975B1 (enrdf_load_stackoverflow) | 1970-12-19 | 1971-12-16 | |
| BR8336/71A BR7108336D0 (pt) | 1970-12-19 | 1971-12-16 | Processo para evitar a formacao de depositos na vedacao posterior de superficies de aluminio anodicamente oxidados |
| GB5861171A GB1368336A (en) | 1970-12-19 | 1971-12-17 | Anodically oxidised aluminium surfaces |
| AT1086471A AT309181B (de) | 1970-12-19 | 1971-12-17 | Verfahren zur Verhinderung von Belägen bei der Nachverdichtung anodisch oxydierter Aluminiumoberflächen |
| BE776902A BE776902A (fr) | 1970-12-19 | 1971-12-17 | Procede en vue d'empecher la formation de revetements lors de l'etancheification ulterieure de surfaces d'aluminium oxydees par voie anodique |
| ZA718444A ZA718444B (en) | 1970-12-19 | 1971-12-17 | Improvements in or relating to anodically oxidised aluminium surfaces |
| IT32547/71A IT944073B (it) | 1970-12-19 | 1971-12-17 | Procedimento per impedire la forma zione di rivestimenti nssidate anodicamente |
| CH1849971A CH576531A5 (enrdf_load_stackoverflow) | 1970-12-19 | 1971-12-17 | |
| ES398113A ES398113A1 (es) | 1970-12-19 | 1971-12-18 | Procedimiento para impedir los velos en la condensacion ul-terior de superficies de aluminio o de aleaciones dealumi- nio oxidadas anodicamente. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702062661 DE2062661A1 (de) | 1970-12-19 | 1970-12-19 | Verfahren zur Verhinderung von BeIa gen bei der Nachverdichtung anodisch oxy dierter Aluminiumoberflachen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2062661A1 true DE2062661A1 (de) | 1972-06-22 |
Family
ID=5791533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702062661 Pending DE2062661A1 (de) | 1970-12-19 | 1970-12-19 | Verfahren zur Verhinderung von BeIa gen bei der Nachverdichtung anodisch oxy dierter Aluminiumoberflachen |
Country Status (16)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4073019A4 (en) * | 2019-12-12 | 2024-04-24 | Nelumbo Inc. | CERAMIC COMPOSITE MATERIALS |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2438098A1 (fr) * | 1978-10-03 | 1980-04-30 | Cegedur | Colmatage accelere des couches d'alumine obtenues par oxydation anodique |
| GB8309571D0 (en) * | 1983-04-08 | 1983-05-11 | Albright & Wilson | Accelerated sealing of anodised aluminium |
-
1970
- 1970-12-19 DE DE19702062661 patent/DE2062661A1/de active Pending
-
1971
- 1971-11-22 NL NL7116047A patent/NL7116047A/xx unknown
- 1971-11-22 NO NO4293/71A patent/NO130876C/no unknown
- 1971-11-22 FI FI713324A patent/FI52594C/fi active
- 1971-11-22 DK DK571071A patent/DK131950C/da active
- 1971-12-16 TR TR17800A patent/TR17800A/xx unknown
- 1971-12-16 SU SU7101725803A patent/SU564817A3/ru active
- 1971-12-16 FR FR7145205A patent/FR2119975B1/fr not_active Expired
- 1971-12-16 BR BR8336/71A patent/BR7108336D0/pt unknown
- 1971-12-17 BE BE776902A patent/BE776902A/xx unknown
- 1971-12-17 ZA ZA718444A patent/ZA718444B/xx unknown
- 1971-12-17 AT AT1086471A patent/AT309181B/de not_active IP Right Cessation
- 1971-12-17 CH CH1849971A patent/CH576531A5/xx not_active IP Right Cessation
- 1971-12-17 IT IT32547/71A patent/IT944073B/it active
- 1971-12-17 GB GB5861171A patent/GB1368336A/en not_active Expired
- 1971-12-18 ES ES398113A patent/ES398113A1/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4073019A4 (en) * | 2019-12-12 | 2024-04-24 | Nelumbo Inc. | CERAMIC COMPOSITE MATERIALS |
Also Published As
| Publication number | Publication date |
|---|---|
| BE776902A (fr) | 1972-06-19 |
| DK131950B (da) | 1975-09-29 |
| NO130876C (enrdf_load_stackoverflow) | 1975-02-26 |
| ZA718444B (en) | 1972-09-27 |
| FI52594C (fi) | 1977-10-10 |
| SU564817A3 (ru) | 1977-07-05 |
| CH576531A5 (enrdf_load_stackoverflow) | 1976-06-15 |
| BR7108336D0 (pt) | 1973-05-31 |
| DK131950C (da) | 1976-02-23 |
| FR2119975B1 (enrdf_load_stackoverflow) | 1974-06-07 |
| AT309181B (de) | 1973-08-10 |
| GB1368336A (en) | 1974-09-25 |
| NL7116047A (enrdf_load_stackoverflow) | 1972-06-21 |
| FI52594B (enrdf_load_stackoverflow) | 1977-06-30 |
| NO130876B (enrdf_load_stackoverflow) | 1974-11-18 |
| ES398113A1 (es) | 1974-07-16 |
| FR2119975A1 (enrdf_load_stackoverflow) | 1972-08-11 |
| TR17800A (tr) | 1976-09-01 |
| IT944073B (it) | 1973-04-20 |
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