BR112012016142A2 - processo de pré-tratamento para alumínio e produto de limpeza de alta cauterização nele utilizado - Google Patents
processo de pré-tratamento para alumínio e produto de limpeza de alta cauterização nele utilizadoInfo
- Publication number
- BR112012016142A2 BR112012016142A2 BR112012016142A BR112012016142A BR112012016142A2 BR 112012016142 A2 BR112012016142 A2 BR 112012016142A2 BR 112012016142 A BR112012016142 A BR 112012016142A BR 112012016142 A BR112012016142 A BR 112012016142A BR 112012016142 A2 BR112012016142 A2 BR 112012016142A2
- Authority
- BR
- Brazil
- Prior art keywords
- salts
- cauterization
- aluminum
- substrates
- corrosion
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052782 aluminium Inorganic materials 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 150000003839 salts Chemical class 0.000 abstract 6
- 238000005260 corrosion Methods 0.000 abstract 5
- 239000000758 substrate Substances 0.000 abstract 4
- 238000002203 pretreatment Methods 0.000 abstract 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 2
- 239000012459 cleaning agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 230000007797 corrosion Effects 0.000 abstract 2
- PQHYOGIRXOKOEJ-UHFFFAOYSA-N 2-(1,2-dicarboxyethylamino)butanedioic acid Chemical compound OC(=O)CC(C(O)=O)NC(C(O)=O)CC(O)=O PQHYOGIRXOKOEJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 abstract 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 abstract 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 abstract 1
- 238000012512 characterization method Methods 0.000 abstract 1
- 239000002738 chelating agent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 235000002906 tartaric acid Nutrition 0.000 abstract 1
- 239000011975 tartaric acid 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
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
- C23G1/22—Light metals
-
- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/06—Hydroxides
-
- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/265—Carboxylic acids or salts thereof
-
- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/32—Organic compounds containing nitrogen
- C11D7/3245—Aminoacids
-
- 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
- C23C22/78—Pretreatment of the material to be coated
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/32—Alkaline compositions
- C23F1/36—Alkaline compositions for etching aluminium or alloys thereof
-
- 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
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
- C11D2111/16—Metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Inorganic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Detergent Compositions (AREA)
- ing And Chemical Polishing (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
processo de pré-tratamento para alumínio e produto de limpeza de alta cauterização nele utilizado. a invenção refere-se a um produto de limpeza de alta carauterização para substratos de alumínio e liga de alumínio que leva a um desempenho aumentado de proteção á corrosão de uma variedade de pré-tratamentos anticorrosão. o produto de limpeza compreende níveis muito baixos de silicato de 0 a 250 ppm, de 50 a 500 ppm de pelo menos um agente quelante selecionado de edta ou os seus sais, nta ou os seus sais, dtpa, ou seus sais, ácido iminodissuccínico ou os seus sais, edds ou os seus sais, ácido tartárico ou os seus sais, ou uma mistura destes, e possui um ph elevado de 11,0 a 13,5. preferivelmente o produto de limpeza é usado para a cauterização de 0,5 a 4,0 gramas por metro quadrado dos substratos. os substratos tratados com o produto de limpeza e depois revestidos com uma variedade de pré-tratamentos anticorrosão e revestimentos externos apresentam resistência á corrosão acentuada em comparação com substratos limpos com produtos de limpeza padrão têm baixas taxas de cauterização, níveis elevados de silicato e nenhum agente quelante por pré-tratamentos anticorrosão e revestimentos externos.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29027909P | 2009-12-28 | 2009-12-28 | |
| PCT/US2010/062125 WO2011090692A2 (en) | 2009-12-28 | 2010-12-27 | Pretreatment process for aluminum and high etch cleaner used therein |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112012016142A2 true BR112012016142A2 (pt) | 2017-12-12 |
Family
ID=44307471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112012016142A BR112012016142A2 (pt) | 2009-12-28 | 2010-12-27 | processo de pré-tratamento para alumínio e produto de limpeza de alta cauterização nele utilizado |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9163315B2 (pt) |
| EP (1) | EP2519660B1 (pt) |
| JP (1) | JP5733671B2 (pt) |
| CN (1) | CN102686780B (pt) |
| BR (1) | BR112012016142A2 (pt) |
| CA (1) | CA2784150C (pt) |
| ES (1) | ES2762024T3 (pt) |
| HU (1) | HUE048037T2 (pt) |
| MX (1) | MX2012007605A (pt) |
| PL (1) | PL2519660T3 (pt) |
| WO (1) | WO2011090692A2 (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130040164A1 (en) * | 2011-08-10 | 2013-02-14 | United Technologies Corporation | Trivalent Chromium Conversion Coating Pre-Coating Treatment |
| JP5903682B2 (ja) * | 2011-12-01 | 2016-04-13 | 中部キレスト株式会社 | アルカリ洗浄液用腐食抑制剤、アルカリ洗浄液及び該アルカリ洗浄液を用いた金属の洗浄方法 |
| EP2623639A1 (de) * | 2012-02-02 | 2013-08-07 | Hydro Aluminium Deutschland GmbH | Aluminiumlegierungsband mit verbesserter Oberflächenoptik und Verfahren zu dessen Herstellung |
| KR101469899B1 (ko) | 2014-11-04 | 2014-12-08 | (주)일광폴리머 | 금속-수지 복합체의 제조 방법 |
| WO2018009387A2 (en) | 2016-07-04 | 2018-01-11 | Diversey, Inc. | Method and composition for a stable oil-in-water emulsion for aesthetic improvement of food and beverage containers |
| CN109952366B (zh) | 2016-08-16 | 2022-09-20 | 戴弗西公司 | 用于食品和饮料容器的美学改进的组合物及其方法 |
| CN107881507A (zh) * | 2017-11-21 | 2018-04-06 | 石狮市科达电器有限公司 | 一种手机卡托去除打标印记的方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3631667A1 (de) * | 1986-09-18 | 1988-03-24 | Collardin Gmbh Gerhard | Schichtbildende passivierung bei multimetall-verfahren |
| JPH0672311B2 (ja) * | 1987-04-08 | 1994-09-14 | トヨタ自動車株式会社 | リン酸亜鉛化成処理方法 |
| US5110494A (en) * | 1990-08-24 | 1992-05-05 | Man-Gill Chemical Company | Alkaline cleaner and process for reducing stain on aluminum surfaces |
| JPH06116768A (ja) * | 1992-10-02 | 1994-04-26 | Nippon Parkerizing Co Ltd | 金属低温清浄用無燐アルカリ脱脂液 |
| US6686325B2 (en) | 2002-03-15 | 2004-02-03 | Ecolab Inc. | Alkaline sensitive metal cleaning composition, method for cleaning an alkaline sensitive metal surface, and washing facility |
| JP5051679B2 (ja) | 2003-08-29 | 2012-10-17 | 日本パーカライジング株式会社 | アルミニウムまたはアルミニウム合金製ｄｉ缶のアルカリ洗浄方法 |
| EP1683894A1 (en) * | 2003-11-10 | 2006-07-26 | Otsuka Chemical Co., Ltd. | Rust preventive for magnesium and/or magnesium alloy |
| EP1888816B1 (en) | 2005-06-01 | 2012-06-13 | Ecolab Inc. | Alkaline cleaner for cleaning aluminum surfaces |
| KR20060101524A (ko) * | 2006-06-09 | 2006-09-25 | 오츠카 가가쿠 가부시키가이샤 | 마그네슘 및(또는) 마그네슘 합금용 방청제 |
| CN101130870A (zh) * | 2006-08-23 | 2008-02-27 | 关东化学株式会社 | 钛、铝金属层叠膜蚀刻液组合物 |
| WO2010033586A2 (en) * | 2008-09-16 | 2010-03-25 | Ecolab Inc. | Use of hydroxycarboxylates for water hardness control |
-
2010
- 2010-12-27 BR BR112012016142A patent/BR112012016142A2/pt not_active Application Discontinuation
- 2010-12-27 JP JP2012546251A patent/JP5733671B2/ja active Active
- 2010-12-27 MX MX2012007605A patent/MX2012007605A/es active IP Right Grant
- 2010-12-27 WO PCT/US2010/062125 patent/WO2011090692A2/en active Application Filing
- 2010-12-27 HU HUE10844244A patent/HUE048037T2/hu unknown
- 2010-12-27 CA CA2784150A patent/CA2784150C/en active Active
- 2010-12-27 EP EP10844244.3A patent/EP2519660B1/en active Active
- 2010-12-27 ES ES10844244T patent/ES2762024T3/es active Active
- 2010-12-27 PL PL10844244T patent/PL2519660T3/pl unknown
- 2010-12-27 CN CN201080059716.9A patent/CN102686780B/zh active Active
-
2012
- 2012-06-25 US US13/531,701 patent/US9163315B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US9163315B2 (en) | 2015-10-20 |
| JP2013534562A (ja) | 2013-09-05 |
| EP2519660A4 (en) | 2017-10-04 |
| CA2784150A1 (en) | 2011-07-28 |
| HUE048037T2 (hu) | 2020-05-28 |
| JP5733671B2 (ja) | 2015-06-10 |
| CA2784150C (en) | 2017-02-21 |
| ES2762024T3 (es) | 2020-05-21 |
| CN102686780B (zh) | 2015-04-08 |
| MX2012007605A (es) | 2012-07-20 |
| EP2519660B1 (en) | 2019-10-30 |
| EP2519660A2 (en) | 2012-11-07 |
| CN102686780A (zh) | 2012-09-19 |
| WO2011090692A2 (en) | 2011-07-28 |
| US20120301351A1 (en) | 2012-11-29 |
| WO2011090692A3 (en) | 2011-11-03 |
| PL2519660T3 (pl) | 2020-05-18 |
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| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL |
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| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] |