NO135032B - - Google Patents
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- Publication number
- NO135032B NO135032B NO741762A NO741762A NO135032B NO 135032 B NO135032 B NO 135032B NO 741762 A NO741762 A NO 741762A NO 741762 A NO741762 A NO 741762A NO 135032 B NO135032 B NO 135032B
- Authority
- NO
- Norway
- Prior art keywords
- stated
- treated
- alkaline solution
- minutes
- aluminum
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 27
- 239000000243 solution Substances 0.000 claims description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- 239000012670 alkaline solution Substances 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 8
- 238000005260 corrosion Methods 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 claims description 8
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- PXLIDIMHPNPGMH-UHFFFAOYSA-N sodium chromate Chemical compound [Na+].[Na+].[O-][Cr]([O-])(=O)=O PXLIDIMHPNPGMH-UHFFFAOYSA-N 0.000 claims description 4
- QGAVSDVURUSLQK-UHFFFAOYSA-N ammonium heptamolybdate Chemical compound N.N.N.N.N.N.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo] QGAVSDVURUSLQK-UHFFFAOYSA-N 0.000 claims description 3
- 235000018660 ammonium molybdate Nutrition 0.000 claims description 3
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 claims description 2
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- 239000011609 ammonium molybdate Substances 0.000 claims description 2
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims description 2
- 229940010552 ammonium molybdate Drugs 0.000 claims description 2
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 239000002966 varnish Substances 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 3
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000004532 chromating Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
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
- C23C22/40—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 molybdates, tungstates or vanadates
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH703573A CH584762A5 (enrdf_load_stackoverflow) | 1973-05-17 | 1973-05-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO135032B true NO135032B (enrdf_load_stackoverflow) | 1976-10-18 |
| NO135032C NO135032C (enrdf_load_stackoverflow) | 1977-01-26 |
Family
ID=4318919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO741762A NO135032C (enrdf_load_stackoverflow) | 1973-05-17 | 1974-05-15 |
Country Status (14)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2959683B2 (ja) * | 1991-04-30 | 1999-10-06 | 三井鉱山株式会社 | 高純度アルミナ繊維成形体の製造方法 |
| JP3325334B2 (ja) * | 1993-04-28 | 2002-09-17 | 日本パーカライジング株式会社 | 溶融亜鉛−アルミニウム合金めっき鋼板の光輝性青色処理方法 |
| DE29912766U1 (de) | 1999-07-21 | 1999-12-23 | Frank, Thomas, 55120 Mainz | Dunkle Metallfolie zur Erhöhung des Absorptions- und Emissionsgrades von Wärmestrahlung |
| CN1802250A (zh) * | 2003-06-05 | 2006-07-12 | 金属涂层国际公司 | 暗化锌或其它活性金属并向其提供耐腐蚀性的组合物和方法 |
| DE102011080750A1 (de) * | 2011-08-10 | 2013-02-14 | Aktiebolaget Skf | Verfahren zur Steigerung der Widerstandskraft einer Brünierschicht und Bauteil mit Brünierschicht |
| DE102012204409B3 (de) | 2012-03-20 | 2013-09-19 | Aktiebolaget Skf | Verfahren zur Herstellung eines Wälzlagers und Wälzlager |
| DE102013201321A1 (de) | 2013-01-28 | 2014-07-31 | Aktiebolaget Skf | Verfahren zur Herstellung eines Wälzlagers und Wälzlager |
| CN106383048B (zh) * | 2016-09-07 | 2018-09-11 | 济南大学 | 一种用于岩相检验识别磷铝酸盐矿物浸蚀剂的制备 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE480995C (de) * | 1926-04-16 | 1929-08-13 | Aladar Pacz Dr | Verfahren zum UEberziehen und Faerben von Metallen |
| DE712877C (de) * | 1939-03-11 | 1941-10-27 | Bosch Gmbh Robert | Verfahren zur Herstellung von schwarz gefaerbten korrosionsbestaendigen Schutzschichten auf der Oberflaeche von Gegenstaenden aus Aluminium oder Aluminiumlegierungen |
| US2285468A (en) * | 1941-07-08 | 1942-06-09 | Aluminum Co Of America | Surface treatment for aluminum |
| DE762459C (de) * | 1942-07-17 | 1953-01-26 | Bosch Gmbh Robert | Verfahren zum Schwarzfaerben von Aluminium und dessen Legierungen |
| US2554256A (en) * | 1948-05-15 | 1951-05-22 | Westinghouse Electric Corp | Process for treating aluminum to provide selective coloration of portions thereof |
| DE1277646B (de) * | 1963-06-27 | 1968-09-12 | Metallgesellschaft Ag | Verfahren zur Erhoehung des Korrosionswiderstandes von Oberflaechen aus Aluminium und Aluminiumlegierungen |
| US3326728A (en) * | 1963-08-06 | 1967-06-20 | Olin Mathieson | Colored aluminum and process therefor |
| US3833374A (en) * | 1970-07-14 | 1974-09-03 | Metalphoto Corp | Coloring of anodized aluminum |
| US3799815A (en) * | 1971-12-15 | 1974-03-26 | C Subramaniam | Coloring of aluminum and its alloys |
-
1973
- 1973-05-17 CH CH703573A patent/CH584762A5/xx not_active IP Right Cessation
-
1974
- 1974-04-24 DE DE2419819A patent/DE2419819C2/de not_active Expired
- 1974-04-25 US US464328A patent/US3920488A/en not_active Expired - Lifetime
- 1974-05-10 GB GB2083874A patent/GB1416417A/en not_active Expired
- 1974-05-10 ES ES426179A patent/ES426179A1/es not_active Expired
- 1974-05-15 NO NO741762A patent/NO135032C/no unknown
- 1974-05-15 BE BE144336A patent/BE815058A/xx unknown
- 1974-05-16 SE SE7406541A patent/SE397968B/xx unknown
- 1974-05-16 BR BR3995/74A patent/BR7403995D0/pt unknown
- 1974-05-16 CA CA200,146A patent/CA1030409A/en not_active Expired
- 1974-05-16 AT AT406074A patent/AT328246B/de not_active IP Right Cessation
- 1974-05-17 IT IT22896/74A patent/IT1012497B/it active
- 1974-05-17 NL NL7406676A patent/NL7406676A/xx not_active Application Discontinuation
- 1974-05-17 FR FR7417376A patent/FR2229786B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1012497B (it) | 1977-03-10 |
| BR7403995D0 (pt) | 1974-12-03 |
| ATA406074A (de) | 1975-05-15 |
| NO135032C (enrdf_load_stackoverflow) | 1977-01-26 |
| AT328246B (de) | 1976-03-10 |
| NL7406676A (enrdf_load_stackoverflow) | 1974-11-19 |
| US3920488A (en) | 1975-11-18 |
| SE397968B (sv) | 1977-11-28 |
| GB1416417A (en) | 1975-12-03 |
| FR2229786A1 (enrdf_load_stackoverflow) | 1974-12-13 |
| DE2419819C2 (de) | 1984-05-24 |
| CH584762A5 (enrdf_load_stackoverflow) | 1977-02-15 |
| CA1030409A (en) | 1978-05-02 |
| BE815058A (fr) | 1974-09-02 |
| DE2419819A1 (de) | 1974-12-05 |
| FR2229786B1 (enrdf_load_stackoverflow) | 1979-05-11 |
| ES426179A1 (es) | 1976-07-01 |
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