IT947542B - Metodo di eliminazione del velo schro che si forma su leghe di alluminio sottoposte ad attacco chimico - Google Patents
Metodo di eliminazione del velo schro che si forma su leghe di alluminio sottoposte ad attacco chimicoInfo
- Publication number
- IT947542B IT947542B IT20531/72A IT2053172A IT947542B IT 947542 B IT947542 B IT 947542B IT 20531/72 A IT20531/72 A IT 20531/72A IT 2053172 A IT2053172 A IT 2053172A IT 947542 B IT947542 B IT 947542B
- Authority
- IT
- Italy
- Prior art keywords
- schro
- veil
- elimination
- aluminum alloys
- chemical attack
- Prior art date
Links
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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/12—Light metals
- C23G1/125—Light metals aluminium
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3942—Inorganic per-compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3945—Organic per-compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- ing And Chemical Polishing (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11988571A | 1971-03-01 | 1971-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT947542B true IT947542B (it) | 1973-05-30 |
Family
ID=22386993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20531/72A IT947542B (it) | 1971-03-01 | 1972-02-12 | Metodo di eliminazione del velo schro che si forma su leghe di alluminio sottoposte ad attacco chimico |
Country Status (11)
Country | Link |
---|---|
US (1) | US3692583A (fr) |
JP (1) | JPS536619B1 (fr) |
BE (1) | BE779737A (fr) |
CH (1) | CH577034A5 (fr) |
DE (1) | DE2207728A1 (fr) |
ES (1) | ES400229A1 (fr) |
FR (1) | FR2128342B1 (fr) |
GB (1) | GB1349423A (fr) |
IT (1) | IT947542B (fr) |
NL (1) | NL7202670A (fr) |
NO (1) | NO131206C (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3969135A (en) * | 1975-02-13 | 1976-07-13 | Oxy Metal Industries Corporation | Low temperature aluminum cleaning composition and process |
US4244792A (en) * | 1980-02-26 | 1981-01-13 | Hixson Metal Finishing | Method for stripping anodized aluminum and aluminum alloys |
DE3705633A1 (de) * | 1987-02-21 | 1988-09-01 | Metallgesellschaft Ag | Verfahren zur vorbereitung von werkstuecken aus aluminium oder dessen legierungen fuer die lackierung |
CZ182095A3 (en) * | 1995-07-13 | 1997-04-16 | Kalinic Praha S R O | Surface treatment process of products made of aluminium and alloys thereof |
US6489281B1 (en) | 2000-09-12 | 2002-12-03 | Ecolab Inc. | Cleaning composition comprising inorganic acids, an oxidant, and a cationic surfactant |
CN1304643C (zh) * | 2001-04-20 | 2007-03-14 | 克里斯铝轧制品有限公司 | 镀覆和预处理铝件方法 |
US6994919B2 (en) * | 2002-01-31 | 2006-02-07 | Corus Aluminium Walzprodukte Gmbh | Brazing product and method of manufacturing a brazing product |
US7294411B2 (en) * | 2002-01-31 | 2007-11-13 | Aleris Aluminum Koblenz Gmbh | Brazing product and method of its manufacture |
US7078111B2 (en) * | 2002-12-13 | 2006-07-18 | Corus Aluminium Walzprodukte Gmbh | Brazing sheet product and method of its manufacture |
US7056597B2 (en) * | 2002-12-13 | 2006-06-06 | Corus Aluminium Walzprodukte Gmbh | Brazing sheet product and method of its manufacture |
US20060157352A1 (en) * | 2005-01-19 | 2006-07-20 | Corus Aluminium Walzprodukte Gmbh | Method of electroplating and pre-treating aluminium workpieces |
-
1971
- 1971-03-01 US US119885A patent/US3692583A/en not_active Expired - Lifetime
-
1972
- 1972-02-12 IT IT20531/72A patent/IT947542B/it active
- 1972-02-18 DE DE19722207728 patent/DE2207728A1/de active Pending
- 1972-02-21 FR FR7205797A patent/FR2128342B1/fr not_active Expired
- 1972-02-23 BE BE779737A patent/BE779737A/fr unknown
- 1972-02-24 JP JP7218572A patent/JPS536619B1/ja active Pending
- 1972-02-25 CH CH274072A patent/CH577034A5/xx not_active IP Right Cessation
- 1972-02-28 ES ES400229A patent/ES400229A1/es not_active Expired
- 1972-02-28 GB GB910872A patent/GB1349423A/en not_active Expired
- 1972-02-29 NO NO623/72A patent/NO131206C/no unknown
- 1972-03-01 NL NL7202670A patent/NL7202670A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL7202670A (fr) | 1972-09-05 |
ES400229A1 (es) | 1974-12-16 |
DE2207728A1 (de) | 1972-10-19 |
FR2128342A1 (fr) | 1972-10-20 |
NO131206B (fr) | 1975-01-13 |
JPS536619B1 (fr) | 1978-03-09 |
GB1349423A (en) | 1974-04-03 |
BE779737A (fr) | 1972-08-23 |
NO131206C (fr) | 1975-04-23 |
FR2128342B1 (fr) | 1976-07-23 |
US3692583A (en) | 1972-09-19 |
CH577034A5 (fr) | 1976-06-30 |
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