ZA201807922B - Composition for reducing the removal of material by pickling in the pickling of metal surfaces that contain galvanized and/or ungalvanized steel - Google Patents
Composition for reducing the removal of material by pickling in the pickling of metal surfaces that contain galvanized and/or ungalvanized steelInfo
- Publication number
- ZA201807922B ZA201807922B ZA2018/07922A ZA201807922A ZA201807922B ZA 201807922 B ZA201807922 B ZA 201807922B ZA 2018/07922 A ZA2018/07922 A ZA 2018/07922A ZA 201807922 A ZA201807922 A ZA 201807922A ZA 201807922 B ZA201807922 B ZA 201807922B
- Authority
- ZA
- South Africa
- Prior art keywords
- pickling
- removal
- reducing
- composition
- metal surfaces
- Prior art date
Links
- 238000005554 pickling Methods 0.000 title 2
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 239000010959 steel Substances 0.000 title 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
- C23G1/04—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- 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
- C23F1/16—Acidic compositions
- C23F1/28—Acidic compositions for etching iron group metals
-
- 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
- C23G1/02—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
- C23G1/061—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors nitrogen-containing compounds
-
- 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
- C23G1/065—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors sulfur-containing compounds
-
- 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
- C23G1/081—Iron or steel solutions containing H2SO4
-
- 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
- C23G1/19—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
- C23G1/24—Cleaning or pickling metallic material with solutions or molten salts with neutral solutions
- C23G1/26—Cleaning or pickling metallic material with solutions or molten salts with neutral solutions using inhibitors
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)
- Detergent Compositions (AREA)
- ing And Chemical Polishing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016207429 | 2016-04-29 | ||
| PCT/EP2017/060227 WO2017186929A1 (de) | 2016-04-29 | 2017-04-28 | Zusammensetzung zur verminderung des beizabtrags beim beizen von metallischen oberflächen enthaltend blanken und/oder verzinkten stahl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA201807922B true ZA201807922B (en) | 2020-02-26 |
Family
ID=58668882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA2018/07922A ZA201807922B (en) | 2016-04-29 | 2018-11-23 | Composition for reducing the removal of material by pickling in the pickling of metal surfaces that contain galvanized and/or ungalvanized steel |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US11124884B2 (cg-RX-API-DMAC10.html) |
| EP (1) | EP3449040B1 (cg-RX-API-DMAC10.html) |
| JP (1) | JP6968825B2 (cg-RX-API-DMAC10.html) |
| KR (1) | KR102369545B1 (cg-RX-API-DMAC10.html) |
| CN (1) | CN109072454B (cg-RX-API-DMAC10.html) |
| DE (1) | DE102017207232A1 (cg-RX-API-DMAC10.html) |
| ES (1) | ES2795655T3 (cg-RX-API-DMAC10.html) |
| MX (1) | MX385665B (cg-RX-API-DMAC10.html) |
| PL (1) | PL3449040T3 (cg-RX-API-DMAC10.html) |
| RU (1) | RU2747720C2 (cg-RX-API-DMAC10.html) |
| WO (1) | WO2017186929A1 (cg-RX-API-DMAC10.html) |
| ZA (1) | ZA201807922B (cg-RX-API-DMAC10.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2019006442A (es) * | 2016-12-02 | 2019-08-21 | Ecolab Usa Inc | Inhibidores de corrosion de hemiacetal de tiol-formilo. |
| DK3662034T3 (da) | 2017-08-03 | 2023-05-15 | Championx Usa Inc | Thiol-addukter til korrosionshæmning |
| US11434573B2 (en) | 2017-12-12 | 2022-09-06 | Chemetall Gmbh | Boric acid-free composition for removing deposits containing cryolite |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3310497A (en) | 1965-02-23 | 1967-03-21 | United States Steel Corp | Embrittlement-free pickling of ferrous metal |
| FR1475895A (fr) | 1966-02-23 | 1967-04-07 | Framalite Soc | Nouvel inhibiteur synergétique de corrosion métallique |
| FR2158664A5 (en) | 1971-10-27 | 1973-06-15 | Nivoxal Procedes | Metal surface treatment baths - additive - for addition to hydrochloric and sulphuric acid based baths |
| DE2507059A1 (de) | 1975-02-19 | 1976-09-02 | Basf Ag | Verfahren zur reinigung von eisen enthaltenden metallgegenstaenden |
| US4302246A (en) * | 1980-01-03 | 1981-11-24 | Enthone, Incorporated | Solution and method for selectively stripping alloys containing nickel with gold, phosphorous or chromium from stainless steel and related nickel base alloys |
| US5843373A (en) * | 1997-08-22 | 1998-12-01 | Betzdearborn Inc. | Corrosion inhibitor for alkanolamine units |
| WO2004074372A1 (de) * | 2003-02-24 | 2004-09-02 | Basf Aktiengesellschaft | Carboxylat-haltige polymere für die metalloberflächenbehandlung |
| DE10345801A1 (de) | 2003-09-30 | 2005-04-14 | Basf Ag | Verfahren zum Beizen metallischer Oberflächen unter Verwendung von alkoxylierten Alkinolen |
| US20070034606A1 (en) * | 2003-09-30 | 2007-02-15 | Basf Aktiengesellschaft Patents, Trademarks And Licenses | Method for pickling metallic surfaces by using alkoxylated alkynols |
| KR20050044085A (ko) | 2003-11-07 | 2005-05-12 | 삼성전자주식회사 | 집적회로 소자의 세정액 및 그 세정액을 이용한 세정방법 |
| WO2007098308A1 (en) * | 2006-02-23 | 2007-08-30 | Henkel Kommanditgesellschaft Auf Aktien | Acid imhibitor compositions for metal cleaning and/or pickling |
| US8278258B2 (en) * | 2007-02-01 | 2012-10-02 | Henkel Ag & Co. Kgaa | Acid inhibitor compositions for metal cleaning and/or pickling |
| WO2010055160A2 (de) | 2008-11-17 | 2010-05-20 | Basf Se | Verwendung von thioglykolethoxylat als korrosionsinhibitor |
| CN102011129A (zh) * | 2010-12-14 | 2011-04-13 | 南通飞拓生物科技有限公司 | 一种腐蚀抑制剂 |
| CN102330099B (zh) * | 2011-09-09 | 2013-11-06 | 北京星航机电设备厂 | 一种不锈钢酸洗缓蚀剂 |
| RU2539129C1 (ru) * | 2013-08-19 | 2015-01-10 | Федеральное государственное бюджетное учреждение науки Институт физической химии и электрохимии им. А.Н. Фрумкина Российской академии наук (ИФХЭ РАН) | Ингибитор кислотной коррозии металлов |
| KR20160149226A (ko) * | 2014-04-30 | 2016-12-27 | 리오 페어발퉁스 아게 | 금속 부품을 산세하고 인산염 처리하기 위한 처리 장치 및 처리 방법 |
| JP7034090B2 (ja) | 2016-04-29 | 2022-03-11 | ケメタル ゲゼルシャフト ミット ベシュレンクテル ハフツング | 材料の腐食除去が低減される金属表面の防食処理のための方法 |
| WO2017202891A1 (de) | 2016-05-25 | 2017-11-30 | Chemetall Gmbh | Verfahren zur korrosionsschützenden phosphatierung einer metallischen oberfläche mit vermindertem beizabtrag |
-
2017
- 2017-04-28 EP EP17721118.2A patent/EP3449040B1/de active Active
- 2017-04-28 WO PCT/EP2017/060227 patent/WO2017186929A1/de not_active Ceased
- 2017-04-28 MX MX2018013233A patent/MX385665B/es unknown
- 2017-04-28 JP JP2018556914A patent/JP6968825B2/ja active Active
- 2017-04-28 RU RU2018140856A patent/RU2747720C2/ru active
- 2017-04-28 KR KR1020187030705A patent/KR102369545B1/ko active Active
- 2017-04-28 DE DE102017207232.6A patent/DE102017207232A1/de not_active Withdrawn
- 2017-04-28 ES ES17721118T patent/ES2795655T3/es active Active
- 2017-04-28 US US16/097,134 patent/US11124884B2/en active Active
- 2017-04-28 PL PL17721118T patent/PL3449040T3/pl unknown
- 2017-04-28 CN CN201780024275.0A patent/CN109072454B/zh active Active
-
2018
- 2018-11-23 ZA ZA2018/07922A patent/ZA201807922B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112018071497A2 (pt) | 2019-02-19 |
| WO2017186929A1 (de) | 2017-11-02 |
| US11124884B2 (en) | 2021-09-21 |
| JP6968825B2 (ja) | 2021-11-17 |
| MX385665B (es) | 2025-03-18 |
| EP3449040B1 (de) | 2020-03-18 |
| RU2747720C2 (ru) | 2021-05-13 |
| EP3449040A1 (de) | 2019-03-06 |
| KR20190003514A (ko) | 2019-01-09 |
| RU2018140856A3 (cg-RX-API-DMAC10.html) | 2020-06-25 |
| ES2795655T3 (es) | 2020-11-24 |
| US20190112717A1 (en) | 2019-04-18 |
| CN109072454B (zh) | 2021-03-05 |
| JP2019515133A (ja) | 2019-06-06 |
| MX2018013233A (es) | 2019-02-13 |
| PL3449040T3 (pl) | 2020-08-24 |
| RU2018140856A (ru) | 2020-05-29 |
| KR102369545B1 (ko) | 2022-03-03 |
| DE102017207232A1 (de) | 2017-11-02 |
| CN109072454A (zh) | 2018-12-21 |
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