BRPI0414711A - process for the deoxidation of metallic surfaces, and aqueous, acidic compositions for the deoxidation of metallic surfaces - Google Patents
process for the deoxidation of metallic surfaces, and aqueous, acidic compositions for the deoxidation of metallic surfacesInfo
- Publication number
- BRPI0414711A BRPI0414711A BRPI0414711-1A BRPI0414711A BRPI0414711A BR PI0414711 A BRPI0414711 A BR PI0414711A BR PI0414711 A BRPI0414711 A BR PI0414711A BR PI0414711 A BRPI0414711 A BR PI0414711A
- Authority
- BR
- Brazil
- Prior art keywords
- deoxidation
- metallic surfaces
- aqueous
- acidic compositions
- alkoxylate
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 2
- 230000002378 acidificating effect Effects 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 2
- 150000001345 alkine derivatives Chemical class 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- C23C22/05—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 using aqueous solutions
- C23C22/06—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 using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/08—Orthophosphates
-
- 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
- C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
- C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
-
- 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
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/04—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly acid liquids
-
- 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
-
- 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
- C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
- C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
- C23G1/068—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors compounds containing a C=C bond
-
- 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
- C23G1/08—Iron or steel
-
- 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
- C23G1/08—Iron or steel
- C23G1/088—Iron or steel solutions containing organic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Detergent Compositions (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
"PROCESSO PARA A DESOXIDAçãO DE SUPERFìCIES METáLICAS, E, COMPOSIçãO AQUOSA, áCIDA PARA A DESOXIDAçãO DE SUPERFìCIES METáLICAS". é apresentado um método para a desoxidação de superfícies metálicas mediante o tratamento da superfície metálica com uma composição que compreende água, pelo menos um ácido, um alcoxilato de alquina, e outros aditivos opcionais. Em uma forma de realização preferida, o alcoxilato de alquina é usado junto de um agente complexante."PROCESS FOR THE DEOXIDATION OF METALLIC SURFACES, AND, WATERY, ACID FOR THE DEOXIDATION OF METAL SURFACES". A method for deoxidizing metal surfaces by treating the metal surface with a composition comprising water, at least one acid, an alkyne alkoxylate, and other optional additives is disclosed. In a preferred embodiment, alkyne alkoxylate is used together with a complexing agent.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003145801 DE10345801A1 (en) | 2003-09-30 | 2003-09-30 | Pickling metal surface, e.g. iron, steel, zinc, brass or aluminum, especially strip, uses acid aqueous composition containing ethoxylated or propoxylated prop-1-yn-3-ol or but-2-yn-1,4-diol as inhibitor |
| DE102004019709 | 2004-04-20 | ||
| PCT/EP2004/010719 WO2005033364A1 (en) | 2003-09-30 | 2004-09-24 | Method for pickling metallic surfaces by using alkoxylated alkynols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0414711A true BRPI0414711A (en) | 2006-11-14 |
Family
ID=34424316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0414711-1A BRPI0414711A (en) | 2003-09-30 | 2004-09-24 | process for the deoxidation of metallic surfaces, and aqueous, acidic compositions for the deoxidation of metallic surfaces |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20070034606A1 (en) |
| EP (1) | EP1670972A1 (en) |
| JP (1) | JP2007507607A (en) |
| KR (1) | KR20060090817A (en) |
| BR (1) | BRPI0414711A (en) |
| CA (1) | CA2539246A1 (en) |
| MX (1) | MXPA06002924A (en) |
| WO (1) | WO2005033364A1 (en) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2460909B1 (en) | 2005-05-19 | 2017-12-27 | Hydro Aluminium Rolled Products GmbH | Conditioning of an aluminium strip |
| DE102005027633A1 (en) * | 2005-06-14 | 2006-12-21 | Basf Ag | Process for producing painted, sheet-like, metallic moldings |
| DE102005037335B4 (en) * | 2005-08-04 | 2008-12-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Residue-free removable pickling agent |
| EP1760129A1 (en) * | 2005-09-02 | 2007-03-07 | Sika Technology AG | Aqueous primer composition for improving the adherence of adhesives and sealants on painted surfaces |
| US7560588B2 (en) * | 2006-04-27 | 2009-07-14 | Intezyne Technologies, Inc. | Poly(ethylene glycol) containing chemically disparate endgroups |
| WO2008031781A2 (en) * | 2006-09-15 | 2008-03-20 | Basf Se | Method for using polymers comprising quaternary ammonium groups and urea groups as corrosion inhibitors for copper surfaces |
| WO2008138817A2 (en) * | 2007-05-11 | 2008-11-20 | Basf Se | Method and composition for disinfecting delicate surfaces |
| US8192550B2 (en) * | 2008-02-01 | 2012-06-05 | Ateco Services Ag | Use of an aqueous neutral cleaning solution and method for removing rouging from stainless steel surfaces |
| US20090221455A1 (en) * | 2008-02-29 | 2009-09-03 | Mingjie Ke | Methods and compositions for protecting steels in acidic solutions |
| EP2099268A1 (en) * | 2008-03-07 | 2009-09-09 | Atotech Deutschland Gmbh | Non-etching adhesion composition, method of preparing a work piece and method of forming coppper structures on a circuit carrier substrate |
| WO2009121947A1 (en) * | 2008-04-04 | 2009-10-08 | Basf Se | Acidic polymer composition and process for its production |
| EP2358924A2 (en) | 2008-11-17 | 2011-08-24 | Basf Se | Use of thiodiglycol ethoxylate as a corrosion inhibitor |
| FR2939146B1 (en) | 2008-11-28 | 2012-11-16 | Arkema France | USE OF ALKANE SULFONIC ACID FOR RUST REMOVAL |
| TWI604045B (en) | 2011-04-14 | 2017-11-01 | 巴斯夫歐洲公司 | A method of dissolving and/or inhibiting the deposition of scale on a surface of a system |
| EA028255B1 (en) * | 2011-06-13 | 2017-10-31 | Акцо Нобель Кемикалз Интернэшнл Б.В. | Use of solutions containing glutamic n,n-diacetic acid or a salt thereof (glda) and/or methylglycine n,n-diacetic acid or a salt thereof (mgda) to prevent or reduce corrosion in equipment containing chromium-containing alloys |
| WO2013155383A1 (en) | 2012-04-12 | 2013-10-17 | Basf Se | Cleaning composition for dishwashing |
| GB2535131B (en) * | 2014-10-06 | 2022-05-04 | Nch Corp | pH neutral deruster composition |
| KR101629336B1 (en) * | 2015-09-02 | 2016-06-10 | (주)아인스 | Method for cleaning aluminum member |
| CN106222712A (en) * | 2015-12-01 | 2016-12-14 | 江苏九天光电科技有限公司 | Before being suitable for steel band plating, quickly defat activates two-in-one inorganic agent |
| BR112018071503A2 (en) * | 2016-04-29 | 2019-02-19 | Chemetall Gmbh | process for anti-corrosion treatment of a metal surface, aqueous composition, concentrate, and use of the metal surface |
| US11124884B2 (en) * | 2016-04-29 | 2021-09-21 | Chemetall Gmbh | Composition for reducing the removal of material by pickling in the pickling of metal surfaces that contain galvanized and/or ungalvanized steel |
| DE102016210289A1 (en) * | 2016-06-10 | 2017-12-14 | Henkel Ag & Co. Kgaa | Process for the purification pretreatment of iron-containing components assembled by welding |
| CN106086891B (en) * | 2016-08-11 | 2018-10-26 | 江阴江化微电子材料股份有限公司 | A kind of advanced lines tablet copper titanium film acidic etching liquid |
| MX2021000999A (en) | 2018-07-25 | 2021-04-13 | Ecolab Usa Inc | Rinse aid formulation for cleaning automotive parts. |
| CN111206253A (en) | 2018-11-22 | 2020-05-29 | 艺康美国股份有限公司 | Acidic CIP/COP cleaning compositions for enhanced soil removal |
| EP3913111A1 (en) * | 2020-05-20 | 2021-11-24 | Beratherm AG | Cleaning concentrate, aqueous ph neutral cleaning solution and use of same |
| CN112553612B (en) * | 2020-12-31 | 2023-08-08 | 中船重工西安东仪科工集团有限公司 | Synchronous pickling and passivating method for stainless steel parts |
| WO2023111687A1 (en) | 2021-12-17 | 2023-06-22 | Cci Holdings, Inc. | Heat transfer system with organic, non-ionic inhibitors compatible with flux exposure in fuel cell operations |
| CN118996426A (en) * | 2023-05-19 | 2024-11-22 | 中国石油化工股份有限公司 | A corrosion inhibition composition and its application |
| WO2025245762A1 (en) * | 2024-05-30 | 2025-12-04 | Henkel Ag & Co. Kgaa | Composition and process for treating a metal surface |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE744789C (en) * | 1941-06-19 | 1944-01-25 | Ig Farbenindustrie Ag | Process for preventing the corrosion of metals by acids |
| NL67781C (en) * | 1943-07-18 | |||
| US2802878A (en) * | 1956-08-02 | 1957-08-13 | Dow Chemical Co | 1-ethynyl-cyclohexyloxyalkanols |
| US3004925A (en) * | 1959-03-18 | 1961-10-17 | Air Reduction | Corrosion inhibition |
| US3030311A (en) * | 1959-08-24 | 1962-04-17 | Dow Chemical Co | Mineral acid inhibitors |
| US3401120A (en) * | 1965-10-23 | 1968-09-10 | Gaf Corp | Corrosion inhibitors |
| US3705106A (en) * | 1968-03-21 | 1972-12-05 | Richardson Co | Nonoxidizing acidic compositions containing rosin amine and acetylenic corrosion inhibitors |
| US3804727A (en) * | 1969-02-10 | 1974-04-16 | Albright & Wilson | Electrodeposition of nickel |
| US3658720A (en) * | 1969-11-12 | 1972-04-25 | Exxon Research Engineering Co | Corrosion inhibiting composition containing acetylenic alcohols a quinoline quaternary compound and an organic fluoride |
| US3814674A (en) * | 1970-11-05 | 1974-06-04 | Oxy Metal Finishing Corp | Electrodeposition of cobalt |
| FR2158664A5 (en) * | 1971-10-27 | 1973-06-15 | Nivoxal Procedes | Metal surface treatment baths - additive - for addition to hydrochloric and sulphuric acid based baths |
| US3931336A (en) * | 1972-08-22 | 1976-01-06 | Badische Anilin- & Soda-Fabrik Aktiengesellschaft | Production of oxyalkylated α-hydroxy acetylenic compounds |
| US3969260A (en) * | 1974-07-03 | 1976-07-13 | Universal Oil Products Company | Corrosive inhibitor compositions |
| CH600316A5 (en) * | 1976-12-14 | 1978-06-15 | Mettler Instrumente Ag | |
| US4832802A (en) * | 1988-06-10 | 1989-05-23 | Mcgean-Rohco, Inc. | Acid zinc-nickel plating baths and methods for electrodepositing bright and ductile zinc-nickel alloys and additive composition therefor |
| US5215675A (en) * | 1992-03-16 | 1993-06-01 | Isp Investments Inc. | Aqueous stripping composition containing peroxide and water soluble ester |
| WO1994004645A1 (en) * | 1992-08-14 | 1994-03-03 | Henkel Corporation | Low toxicity, non-carcinogenic inhibitors for acid pickling |
| JPH09323212A (en) * | 1996-05-31 | 1997-12-16 | Ogura:Kk | Steel product working device |
-
2004
- 2004-09-24 BR BRPI0414711-1A patent/BRPI0414711A/en not_active IP Right Cessation
- 2004-09-24 EP EP04765569A patent/EP1670972A1/en not_active Withdrawn
- 2004-09-24 MX MXPA06002924A patent/MXPA06002924A/en unknown
- 2004-09-24 JP JP2006530013A patent/JP2007507607A/en not_active Withdrawn
- 2004-09-24 KR KR1020067006073A patent/KR20060090817A/en not_active Withdrawn
- 2004-09-24 US US10/573,979 patent/US20070034606A1/en not_active Abandoned
- 2004-09-24 CA CA002539246A patent/CA2539246A1/en not_active Abandoned
- 2004-09-24 WO PCT/EP2004/010719 patent/WO2005033364A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005033364A1 (en) | 2005-04-14 |
| CA2539246A1 (en) | 2005-04-14 |
| US20070034606A1 (en) | 2007-02-15 |
| EP1670972A1 (en) | 2006-06-21 |
| JP2007507607A (en) | 2007-03-29 |
| MXPA06002924A (en) | 2006-06-14 |
| KR20060090817A (en) | 2006-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012. |