NL41932C - - Google Patents
Info
- Publication number
- NL41932C NL41932C NL41932DA NL41932C NL 41932 C NL41932 C NL 41932C NL 41932D A NL41932D A NL 41932DA NL 41932 C NL41932 C NL 41932C
- Authority
- NL
- Netherlands
Links
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
-
- 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
- C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
- C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US710722A US2040617A (en) | 1934-02-10 | 1934-02-10 | Method of producing bright surfaces on aluminum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL41932C true NL41932C (US20020095090A1-20020718-M00002.png) |
Family
ID=24855239
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL41932D NL41932C (US20020095090A1-20020718-M00002.png) | 1934-02-10 | ||
| NL42124D NL42124C (US20020095090A1-20020718-M00002.png) | 1934-02-10 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL42124D NL42124C (US20020095090A1-20020718-M00002.png) | 1934-02-10 |
Country Status (6)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2550544A (en) * | 1947-11-14 | 1951-04-24 | Battelle Development Corp | Method of anodically polishing aluminum |
| US2682503A (en) * | 1950-07-19 | 1954-06-29 | Kaiser Aluminium Chem Corp | Method and material for electrolytically brightening aluminum surfaces |
| US2682502A (en) * | 1950-07-19 | 1954-06-29 | Kaiser Aluminium Chem Corp | Method and material for electrolytically brightening aluminum surfaces |
| US3372008A (en) * | 1961-05-29 | 1968-03-05 | Philips Corp | Metal reflector and method of manufacturing such reflectors |
| US3400057A (en) * | 1964-06-03 | 1968-09-03 | Reynolds Metals Co | Alloy and finishing system |
| US3494839A (en) * | 1967-01-23 | 1970-02-10 | Amchem Prod | Method of sealing chromic acid anodized aluminum surfaces |
| DE3917186A1 (de) * | 1989-05-26 | 1990-11-29 | Happich Gmbh Gebr | Chemisches verfahren zur vermeidung eines regenbogeneffekts, der durch die beim glaenzen von teilen aus aluminium oder aluminiumlegierungen entstehende oxydschicht hervorgerufen wird |
-
0
- NL NL41932D patent/NL41932C/xx active
- BE BE407433D patent/BE407433A/xx unknown
- NL NL42124D patent/NL42124C/xx active
-
1934
- 1934-02-10 US US710722A patent/US2040617A/en not_active Expired - Lifetime
- 1934-04-05 GB GB10340/34A patent/GB436481A/en not_active Expired
- 1934-05-25 FR FR778019D patent/FR778019A/fr not_active Expired
-
1935
- 1935-01-29 DE DEA75161D patent/DE635322C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE635322C (de) | 1936-09-17 |
| BE407433A (US20020095090A1-20020718-M00002.png) | |
| FR778019A (fr) | 1935-03-07 |
| NL42124C (US20020095090A1-20020718-M00002.png) | |
| US2040617A (en) | 1936-05-12 |
| GB436481A (en) | 1935-10-07 |
