GB1368230A - Compositions and processes for deoxidizing aluminium surfaces - Google Patents
Compositions and processes for deoxidizing aluminium surfacesInfo
- Publication number
- GB1368230A GB1368230A GB3566372A GB3566372A GB1368230A GB 1368230 A GB1368230 A GB 1368230A GB 3566372 A GB3566372 A GB 3566372A GB 3566372 A GB3566372 A GB 3566372A GB 1368230 A GB1368230 A GB 1368230A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- deoxidizing
- oxidizing agent
- fluoride
- july
- 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.)
- Expired
Links
- 229910052782 aluminium Inorganic materials 0.000 title abstract 2
- 239000004411 aluminium Substances 0.000 title abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000007800 oxidant agent Substances 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 2
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 abstract 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 229910001515 alkali metal fluoride Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 238000007744 chromate conversion coating Methods 0.000 abstract 1
- 239000003599 detergent Substances 0.000 abstract 1
- 238000007654 immersion Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 235000014666 liquid concentrate Nutrition 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 239000000080 wetting agent Substances 0.000 abstract 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
- 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
- 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
-
- 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
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
- C23G1/22—Light metals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1089—Methods of surface bonding and/or assembly therefor of discrete laminae to single face of additional lamina
- Y10T156/109—Embedding of laminae within face of additional laminae
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Chemical Treatment Of Metals (AREA)
- ing And Chemical Polishing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16751371A | 1971-07-29 | 1971-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1368230A true GB1368230A (en) | 1974-09-25 |
Family
ID=22607679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3566372A Expired GB1368230A (en) | 1971-07-29 | 1972-07-31 | Compositions and processes for deoxidizing aluminium surfaces |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3728188A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5222330B1 (cg-RX-API-DMAC7.html) |
| CA (1) | CA985995A (cg-RX-API-DMAC7.html) |
| FR (1) | FR2147336B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1368230A (cg-RX-API-DMAC7.html) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5496417A (en) * | 1995-06-21 | 1996-03-05 | Electro-Steam Generator Co. | Process for steam conversion coating aluminum |
| US6022425A (en) * | 1994-06-10 | 2000-02-08 | Commonwealth Scientific And Industrial Research Organisation | Conversion coating and process and solution for its formation |
| US6206982B1 (en) | 1994-11-11 | 2001-03-27 | Commonwealth Scientific And Industrial Research Organisation | Process and solution for providing a conversion coating on a metal surface |
| US6503565B1 (en) | 1993-09-13 | 2003-01-07 | Commonwealth Scientific And Industrial Research Organisation | Metal treatment with acidic, rare earth ion containing cleaning solution |
| US6755917B2 (en) | 2000-03-20 | 2004-06-29 | Commonwealth Scientific And Industrial Research Organisation | Process and solution for providing a conversion coating on a metallic surface II |
| US6773516B2 (en) | 2000-03-20 | 2004-08-10 | Commonwealth Scientific And Industrial Research Organisation | Process and solution for providing a conversion coating on a metallic surface I |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE32661E (en) * | 1974-02-14 | 1988-05-03 | Amchem Products, Inc. | Cleaning aluminum at low temperatures |
| JPS5532558A (en) * | 1978-08-31 | 1980-03-07 | Eiwa Yuugen | Preparation of case |
| US4451304A (en) * | 1981-05-04 | 1984-05-29 | Walter Batiuk | Method of improving the corrosion resistance of chemical conversion coated aluminum |
| JPS61106783A (ja) * | 1984-10-30 | 1986-05-24 | Nippon Paint Co Ltd | アルミニウム表面洗浄剤 |
| JPS61231188A (ja) * | 1985-04-04 | 1986-10-15 | Nippon Paint Co Ltd | アルミニウム表面洗浄剤の管理方法 |
| JP2719612B2 (ja) * | 1986-01-21 | 1998-02-25 | ヘンケル コーポレイション | アルミニウムの洗浄方法 |
| DE3705633A1 (de) * | 1987-02-21 | 1988-09-01 | Metallgesellschaft Ag | Verfahren zur vorbereitung von werkstuecken aus aluminium oder dessen legierungen fuer die lackierung |
| US5052421A (en) * | 1988-07-19 | 1991-10-01 | Henkel Corporation | Treatment of aluminum with non-chrome cleaner/deoxidizer system followed by conversion coating |
| US5286300A (en) * | 1991-02-13 | 1994-02-15 | Man-Gill Chemical Company | Rinse aid and lubricant |
| JPH04362183A (ja) * | 1991-06-07 | 1992-12-15 | Nippon Paint Co Ltd | アルミニウム表面洗浄浴の再生方法 |
| US5720823A (en) * | 1993-07-09 | 1998-02-24 | Henkel Corporation | Composition and process for desmutting and deoxidizing without smutting |
| US5582654A (en) * | 1994-05-20 | 1996-12-10 | The University Of Southern California | Method for creating a corrosion-resistant surface on aluminum alloys having a high copper content |
| US5635084A (en) | 1994-05-20 | 1997-06-03 | University Of Southern California | Method for creating a corrosion-resistant surface on an aluminum-copper alloy |
| JP4303365B2 (ja) * | 1998-07-30 | 2009-07-29 | 日本ペイント株式会社 | アルミニウム系金属の洗浄水溶液およびその洗浄方法 |
| JP4159334B2 (ja) * | 2002-09-30 | 2008-10-01 | 新日本製鐵株式会社 | チタンおよびチタン合金建材用の変色除去洗浄剤、および変色除去洗浄方法 |
| US20050167005A1 (en) * | 2004-01-30 | 2005-08-04 | Star Finishes, Inc. | Pretreatment of aluminum surfaces |
| JP4576927B2 (ja) * | 2004-08-19 | 2010-11-10 | 東ソー株式会社 | 洗浄用組成物及び洗浄方法 |
| JP5580948B1 (ja) * | 2013-09-27 | 2014-08-27 | 日本ペイント株式会社 | アルミニウム缶の表面処理方法 |
| CN106811754B (zh) * | 2017-01-13 | 2019-05-07 | 安徽世强机械制造有限公司 | 一种汽车发动机缸盖表面处理工艺 |
| CN113061896A (zh) * | 2021-03-05 | 2021-07-02 | 福建省南平铝业股份有限公司 | 一种低成本的铝和铝合金氧化前中和除灰处理方法 |
| CN114481147A (zh) * | 2022-04-06 | 2022-05-13 | 南昌航空大学 | 一种环保航空铝合金阳极氧化前处理脱氧溶液及脱氧方法 |
| CN118791949B (zh) * | 2024-08-02 | 2026-05-08 | 西安理工大学 | 一种铝屏蔽带表面导电自修复涂层的制备方法 |
-
1971
- 1971-07-29 US US00167513A patent/US3728188A/en not_active Expired - Lifetime
-
1972
- 1972-07-28 CA CA148,219A patent/CA985995A/en not_active Expired
- 1972-07-29 JP JP47076394A patent/JPS5222330B1/ja active Pending
- 1972-07-31 GB GB3566372A patent/GB1368230A/en not_active Expired
- 1972-07-31 FR FR7227502A patent/FR2147336B1/fr not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6503565B1 (en) | 1993-09-13 | 2003-01-07 | Commonwealth Scientific And Industrial Research Organisation | Metal treatment with acidic, rare earth ion containing cleaning solution |
| US6022425A (en) * | 1994-06-10 | 2000-02-08 | Commonwealth Scientific And Industrial Research Organisation | Conversion coating and process and solution for its formation |
| US6206982B1 (en) | 1994-11-11 | 2001-03-27 | Commonwealth Scientific And Industrial Research Organisation | Process and solution for providing a conversion coating on a metal surface |
| US5496417A (en) * | 1995-06-21 | 1996-03-05 | Electro-Steam Generator Co. | Process for steam conversion coating aluminum |
| US6755917B2 (en) | 2000-03-20 | 2004-06-29 | Commonwealth Scientific And Industrial Research Organisation | Process and solution for providing a conversion coating on a metallic surface II |
| US6773516B2 (en) | 2000-03-20 | 2004-08-10 | Commonwealth Scientific And Industrial Research Organisation | Process and solution for providing a conversion coating on a metallic surface I |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2147336A1 (cg-RX-API-DMAC7.html) | 1973-03-09 |
| FR2147336B1 (cg-RX-API-DMAC7.html) | 1974-12-27 |
| DE2237284A1 (de) | 1973-02-08 |
| DE2237284B2 (de) | 1975-10-09 |
| JPS5222330B1 (cg-RX-API-DMAC7.html) | 1977-06-16 |
| US3728188A (en) | 1973-04-17 |
| CA985995A (en) | 1976-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |