EP0399170A3 - Glänzverfahren - Google Patents
Glänzverfahren Download PDFInfo
- Publication number
- EP0399170A3 EP0399170A3 EP19900105559 EP90105559A EP0399170A3 EP 0399170 A3 EP0399170 A3 EP 0399170A3 EP 19900105559 EP19900105559 EP 19900105559 EP 90105559 A EP90105559 A EP 90105559A EP 0399170 A3 EP0399170 A3 EP 0399170A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- aluminum
- polishing process
- parts
- phosphate
- alpo4
- 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.)
- Ceased
Links
- 238000007517 polishing process Methods 0.000 title 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 abstract 2
- 229910000406 trisodium phosphate Inorganic materials 0.000 abstract 2
- 235000019801 trisodium phosphate Nutrition 0.000 abstract 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- 240000000731 Fagus sylvatica Species 0.000 abstract 1
- 235000010099 Fagus sylvatica Nutrition 0.000 abstract 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000000284 extract Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000001488 sodium phosphate Substances 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/16—Polishing
- C25F3/18—Polishing of light metals
- C25F3/20—Polishing of light metals of aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- ing And Chemical Polishing (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3917184A DE3917184A1 (de) | 1989-05-26 | 1989-05-26 | Glaenzverfahren |
| DE3917184 | 1989-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0399170A2 EP0399170A2 (de) | 1990-11-28 |
| EP0399170A3 true EP0399170A3 (de) | 1991-01-16 |
Family
ID=6381453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19900105559 Ceased EP0399170A3 (de) | 1989-05-26 | 1990-03-23 | Glänzverfahren |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4995951A (cs) |
| EP (1) | EP0399170A3 (cs) |
| JP (1) | JPH0313595A (cs) |
| DE (1) | DE3917184A1 (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3917188A1 (de) * | 1989-05-26 | 1990-11-29 | Happich Gmbh Gebr | Verfahren zur erzeugung farbiger oberflaechen auf teilen aus aluminium oder aluminium-legierungen |
| US5616231A (en) * | 1996-05-08 | 1997-04-01 | Aluminum Company Of America | Electrobrightening process for aluminum alloys |
| JP5017050B2 (ja) * | 2007-10-19 | 2012-09-05 | 三菱アルミニウム株式会社 | 表面処理アルミニウム材料の製造方法 |
| CA3004276C (en) * | 2009-09-30 | 2020-04-28 | Atomic Energy Of Canada Limited (Aecl) | Circumferential sampling tool having multiple sample cutters |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3365380A (en) * | 1964-02-24 | 1968-01-23 | Kyowa Hakko Kogyo Kk | Electrolytic polishing solution and the process of polishing therewith |
| US3390063A (en) * | 1964-12-28 | 1968-06-25 | Kenneth C. Working | Electrolytes and method for anodizing aluminum |
| GB1569101A (en) * | 1978-05-31 | 1980-06-11 | British Aluminium Co Ltd | Electrobrightening of aluminium and aluminium-base alloys |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE881291C (de) * | 1939-05-17 | 1953-06-29 | Vaw Ver Aluminium Werke Ag | Verfahren zur Erzeugung von glatten und glaenzenden Oberflaechen auf Gegenstaenden aus Aluminium und Aluminiumlegierungen |
| US4247378A (en) * | 1979-09-07 | 1981-01-27 | The British Aluminum Company Limited | Electrobrightening of aluminium and aluminium-base alloys |
-
1989
- 1989-05-26 DE DE3917184A patent/DE3917184A1/de active Granted
-
1990
- 1990-03-23 EP EP19900105559 patent/EP0399170A3/de not_active Ceased
- 1990-05-23 US US07/528,058 patent/US4995951A/en not_active Expired - Fee Related
- 1990-05-28 JP JP2135540A patent/JPH0313595A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3365380A (en) * | 1964-02-24 | 1968-01-23 | Kyowa Hakko Kogyo Kk | Electrolytic polishing solution and the process of polishing therewith |
| US3390063A (en) * | 1964-12-28 | 1968-06-25 | Kenneth C. Working | Electrolytes and method for anodizing aluminum |
| GB1569101A (en) * | 1978-05-31 | 1980-06-11 | British Aluminium Co Ltd | Electrobrightening of aluminium and aluminium-base alloys |
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN, Band 7, Nr. 273 (C-198)[1418], 6. Dezember 1983; & JP-A-58 153 800 (HONDA GIKEN KOGYO) 12-09-1983 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US4995951A (en) | 1991-02-26 |
| DE3917184A1 (de) | 1990-11-29 |
| JPH0577754B2 (cs) | 1993-10-27 |
| EP0399170A2 (de) | 1990-11-28 |
| DE3917184C2 (cs) | 1991-08-08 |
| JPH0313595A (ja) | 1991-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): BE DE ES FR GB IT SE |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): BE DE ES FR GB IT SE |
|
| 17P | Request for examination filed |
Effective date: 19901214 |
|
| 17Q | First examination report despatched |
Effective date: 19920928 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
| 18R | Application refused |
Effective date: 19930322 |