WO2009000820A3 - Korrosionsschützender zusatz für flüssigkeiten - Google Patents
Korrosionsschützender zusatz für flüssigkeiten Download PDFInfo
- Publication number
- WO2009000820A3 WO2009000820A3 PCT/EP2008/057988 EP2008057988W WO2009000820A3 WO 2009000820 A3 WO2009000820 A3 WO 2009000820A3 EP 2008057988 W EP2008057988 W EP 2008057988W WO 2009000820 A3 WO2009000820 A3 WO 2009000820A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- additive
- liquids
- protection against
- against corrosion
- bonds
- 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
- 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
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/167—Phosphorus-containing compounds
- C23F11/1676—Phosphonic acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
-
- 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0073—Anticorrosion compositions
-
- 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
- C11D3/16—Organic compounds
- C11D3/162—Organic compounds containing Si
-
- 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
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
-
- 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
- C11D3/16—Organic compounds
- C11D3/34—Organic compounds containing sulfur
-
- 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
- C11D3/16—Organic compounds
- C11D3/36—Organic compounds containing phosphorus
-
- 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
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/023—Water in cooling circuits
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/08—Corrosion inhibition
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Die Erfindung betrifft einen Zusatz für Flüssigkeiten. Erfindungsgemäß ist vorgesehen, dass der Zusatz in Form mindestens einer Verbindung vorliegt, die als lineares Molekül ausgebildet ist, welches eine Molekülkette und eine Ankergruppe aufweist, die an eine metallische Oberfläche bindet und eine korrosionsschützende monomolekulare Schicht bildet.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007029837A DE102007029837A1 (de) | 2007-06-28 | 2007-06-28 | Zusatz für ein Reinigungs- und/oder Pflegemittel zur Verwendung in Haushaltsgeräten sowie derartiges Reinigungs- und/oder Pflegemittel |
DE102007029856.2 | 2007-06-28 | ||
DE102007029836A DE102007029836A1 (de) | 2007-06-28 | 2007-06-28 | Zusatz für Kühlwasserkreisläufe in Kraftwerken sowie Verfahren zum Korrisionsschutz in Kühlwasserkreisläufen von Kraftwerken |
DE102007029837.6 | 2007-06-28 | ||
DE102007029856 | 2007-06-28 | ||
DE102007029836.8 | 2007-06-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009000820A2 WO2009000820A2 (de) | 2008-12-31 |
WO2009000820A3 true WO2009000820A3 (de) | 2009-06-18 |
Family
ID=39730696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/057988 WO2009000820A2 (de) | 2007-06-28 | 2008-06-24 | Korrosionsschützender zusatz für flüssigkeiten |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2009000820A2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3026412B1 (fr) * | 2014-09-26 | 2019-03-29 | Aperam | Traitement de surface de substrats metalliques |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3351558A (en) * | 1966-09-06 | 1967-11-07 | Procter & Gamble | Detergent composition containing organic phosphonate corrosion inhibitors |
US5824630A (en) * | 1993-07-16 | 1998-10-20 | The Procter & Gamble Company | Machine dishwashing composition containing oxygen bleach and paraffin oil and nitrogen compound silver tarnishing inhibitors |
WO2004114371A2 (de) * | 2003-06-20 | 2004-12-29 | Infineon Technologies Ag | Verbindung zur bildung einer selbstorganisierenden monolage, schichtstruktur, halbleiterbauelement mit einer schichtstruktur und verfahren zur herstellung einer schichtstruktur |
WO2006001667A1 (en) * | 2004-06-25 | 2006-01-05 | Sk Chemicals Co., Ltd. | Multifunctional water treating composition and water-treating method using the same |
DE102004057760A1 (de) * | 2004-11-30 | 2006-06-08 | Infineon Technologies Ag | Methode zur Synthese von langkettigen Phosphonsäurederivaten und Thiolderivaten |
WO2006086875A1 (en) * | 2005-02-15 | 2006-08-24 | Scican | Anti-corrosion detergent compositions and use of same in cleaning dental and medical instruments |
EP1709978A1 (de) * | 2005-04-06 | 2006-10-11 | Chemische Fabrik Dr. Weigert GmbH & Co. KG. | Reinigung und Desinfektion chirurgischer und medizinischer Instrumente und Apparate |
-
2008
- 2008-06-24 WO PCT/EP2008/057988 patent/WO2009000820A2/de active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3351558A (en) * | 1966-09-06 | 1967-11-07 | Procter & Gamble | Detergent composition containing organic phosphonate corrosion inhibitors |
US5824630A (en) * | 1993-07-16 | 1998-10-20 | The Procter & Gamble Company | Machine dishwashing composition containing oxygen bleach and paraffin oil and nitrogen compound silver tarnishing inhibitors |
WO2004114371A2 (de) * | 2003-06-20 | 2004-12-29 | Infineon Technologies Ag | Verbindung zur bildung einer selbstorganisierenden monolage, schichtstruktur, halbleiterbauelement mit einer schichtstruktur und verfahren zur herstellung einer schichtstruktur |
DE10328811A1 (de) * | 2003-06-20 | 2005-01-27 | Infineon Technologies Ag | Verbindung zur Bildung einer selbstorganisierenden Monolage, Schichtstruktur, Halbleiterbauelement mit einer Schichtstruktur und Verfahren zur Herstellung einer Schichtstruktur |
WO2006001667A1 (en) * | 2004-06-25 | 2006-01-05 | Sk Chemicals Co., Ltd. | Multifunctional water treating composition and water-treating method using the same |
DE102004057760A1 (de) * | 2004-11-30 | 2006-06-08 | Infineon Technologies Ag | Methode zur Synthese von langkettigen Phosphonsäurederivaten und Thiolderivaten |
WO2006086875A1 (en) * | 2005-02-15 | 2006-08-24 | Scican | Anti-corrosion detergent compositions and use of same in cleaning dental and medical instruments |
EP1709978A1 (de) * | 2005-04-06 | 2006-10-11 | Chemische Fabrik Dr. Weigert GmbH & Co. KG. | Reinigung und Desinfektion chirurgischer und medizinischer Instrumente und Apparate |
Non-Patent Citations (4)
Title |
---|
LIU X ET AL: "Protection of iron corrosion by stearic acid and stearic imidazoline self-assembled monolayers", APPLIED SURFACE SCIENCE 20061115 ELSEVIER NL, vol. 253, no. 2, 15 November 2006 (2006-11-15), pages 814 - 820, XP002496039 * |
OBRECHT M F ET AL: "Alkyl amines as film formers in condensing steam systems", INDUS ENG CHEM -- PRODUCT RESEARCH DEVELOPMENT; INDUSTRIAL AND ENGINEERING CHEMISTRY -- PRODUCT RESEARCH AND DEVELOPMENT JUNE 1963 EASTON, PA, UNITED STATES, vol. 2, no. 2, June 1963 (1963-06-01), pages 167 - 172, XP002520062 * |
RAMACHANDRAN, SUNDER ET AL: "Self-Assembled Monolayer Mechanism for Corrosion Inhibition of Iron by Imidazolines", LANGMUIR , 12(26), 6419-6428 CODEN: LANGD5; ISSN: 0743-7463, 1996, XP002496040 * |
XIA Y ET AL: "SOFT LITHOGRAPHY", ANGEWANDTE CHEMIE. INTERNATIONAL EDITION, WILEY VCH VERLAG, WEINHEIM, vol. 37, 1 January 1998 (1998-01-01), pages 551 - 575, XP000985399, ISSN: 1433-7851 * |
Also Published As
Publication number | Publication date |
---|---|
WO2009000820A2 (de) | 2008-12-31 |
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