EP0872543A3 - Corrosion-inhibiting cleaning composition - Google Patents

Corrosion-inhibiting cleaning composition Download PDF

Info

Publication number
EP0872543A3
EP0872543A3 EP98106424A EP98106424A EP0872543A3 EP 0872543 A3 EP0872543 A3 EP 0872543A3 EP 98106424 A EP98106424 A EP 98106424A EP 98106424 A EP98106424 A EP 98106424A EP 0872543 A3 EP0872543 A3 EP 0872543A3
Authority
EP
European Patent Office
Prior art keywords
triazole
corrosion
metal
dishwashing detergent
cleaning composition
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.)
Withdrawn
Application number
EP98106424A
Other languages
German (de)
French (fr)
Other versions
EP0872543A2 (en
Inventor
Helmut Blum
Christian Dr. Nitsch
Jürgen Dr. Härer
Hinrich Dr. Möller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP0872543A2 publication Critical patent/EP0872543A2/en
Publication of EP0872543A3 publication Critical patent/EP0872543A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/3917—Nitrogen-containing compounds
    • 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
    • C11D3/168—Organometallic compounds or orgometallic complexes
    • 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
    • C11D3/28—Heterocyclic compounds containing nitrogen in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

Die Erfindung betrifft ein Spülmittel, mindestens enthaltend Gerüstsubstanz, Bleichmittel, Bleichaktivator und ein Korrosionsschutzmittel für Metalle, wobei als Korrosionsschutzmittel entweder ein Metall-Triazol-Komplex eingesetzt wird, der durch Umsetzung eines gegebenenfalls substituierten 1,2,3-Benzotriazols oder eines gegebenenfalls substituierten 1,2,4-Triazols mit einem Metallsalz oder einem Gemisch aus 2 oder mehr Metallsalzen ausgewählt aus der Gruppe der Salze von Mn, Co, Zn, Fe, Mo, W oder Cu herstellbar ist. Alternativ dazu kann als Korrosionsschutzmittel ein verbrücktes Triazol eingesetzt werden. Die Erfindung betrifft weiterhin die Verwendung der Metall-Triazol-Komplexe bzw. der verbrückten Triazole in Spülmitteln sowie die Verwendung der erfindungsgemäßen Spülmittel als Geschirrspülmittel und zum Reinigen von Gegenständen.The invention relates to a dishwashing detergent, at least containing builders, bleach, Bleach activator and an anti-corrosion agent for metals, being used as an anti-corrosion agent either a metal-triazole complex is used, the reaction of an optionally substituted 1,2,3-benzotriazole or an optionally substituted 1,2,4-triazole with a metal salt or a mixture of 2 or more metal salts selected from the group of the salts of Mn, Co, Zn, Fe, Mo, W or Cu can be produced. Alternatively, a bridged can be used as a corrosion protection agent Triazole can be used. The invention further relates to the use of the metal-triazole complexes or the bridged triazoles in detergents and the use of Dishwashing detergent according to the invention as dishwashing detergent and for cleaning objects.

EP98106424A 1997-04-17 1998-04-08 Corrosion-inhibiting cleaning composition Withdrawn EP0872543A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19716094 1997-04-17
DE1997116094 DE19716094A1 (en) 1997-04-17 1997-04-17 Anti-corrosion detergent

Publications (2)

Publication Number Publication Date
EP0872543A2 EP0872543A2 (en) 1998-10-21
EP0872543A3 true EP0872543A3 (en) 1999-08-25

Family

ID=7826815

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98106424A Withdrawn EP0872543A3 (en) 1997-04-17 1998-04-08 Corrosion-inhibiting cleaning composition

Country Status (2)

Country Link
EP (1) EP0872543A3 (en)
DE (1) DE19716094A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7294211B2 (en) 2002-01-04 2007-11-13 University Of Dayton Non-toxic corrosion-protection conversion coats based on cobalt
US6958101B2 (en) * 2003-04-11 2005-10-25 Autoliv Asp, Inc. Substituted basic metal nitrates in gas generation
JP2008531829A (en) 2005-03-04 2008-08-14 ザ プロクター アンド ギャンブル カンパニー Automatic dishwashing composition having a corrosion inhibitor
US9144538B2 (en) 2013-02-08 2015-09-29 The Procter & Gamble Company Cosmetic compositions containing substituted azole and methods for alleviating the signs of photoaged skin
US9138393B2 (en) 2013-02-08 2015-09-22 The Procter & Gamble Company Cosmetic compositions containing substituted azole and methods for improving the appearance of aging skin
EP3623456A1 (en) 2018-09-12 2020-03-18 CLARO Products GmbH Silver protection agent

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1180437A (en) * 1967-07-06 1970-02-04 Geigy Uk Ltd Non-Corrosive Cleansing Compositions
DE2155766A1 (en) * 1970-11-13 1972-05-18 Ciba Geigy Ag Corrosion preventing products
EP0025863A1 (en) * 1979-08-25 1981-04-01 Henkel Kommanditgesellschaft auf Aktien Use of 1,2,4-triazole derivatives as corrosion inhibitors for non ferrous metals
US4321166A (en) * 1978-12-26 1982-03-23 The Procter & Gamble Company Liquid detergent compositions containing corrosion inhibiting system
JPS59222589A (en) * 1983-05-30 1984-12-14 Hitachi Ltd Corrosion inhibitor of metals
WO1994026859A1 (en) * 1993-05-08 1994-11-24 Henkel Kommanditgesellschaft Auf Aktien Silver-corrosion protection agent (i)
EP0634478A1 (en) * 1993-07-16 1995-01-18 The Procter & Gamble Company Machine dishwashing detergent compositions
WO1995010588A1 (en) * 1993-10-14 1995-04-20 Unilever N.V. Detergent compositions containing silver anti-tarnishing agents
EP0682105A2 (en) * 1994-04-13 1995-11-15 The Procter & Gamble Company Bleaching compositions
WO1997003177A1 (en) * 1995-07-13 1997-01-30 Joh. A. Benckiser Gmbh Dish washer product in tablet form
WO1997005222A1 (en) * 1995-07-25 1997-02-13 Henkel Corporation Composition and method for degreasing metal surfaces

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1180437A (en) * 1967-07-06 1970-02-04 Geigy Uk Ltd Non-Corrosive Cleansing Compositions
DE2155766A1 (en) * 1970-11-13 1972-05-18 Ciba Geigy Ag Corrosion preventing products
US4321166A (en) * 1978-12-26 1982-03-23 The Procter & Gamble Company Liquid detergent compositions containing corrosion inhibiting system
EP0025863A1 (en) * 1979-08-25 1981-04-01 Henkel Kommanditgesellschaft auf Aktien Use of 1,2,4-triazole derivatives as corrosion inhibitors for non ferrous metals
JPS59222589A (en) * 1983-05-30 1984-12-14 Hitachi Ltd Corrosion inhibitor of metals
WO1994026859A1 (en) * 1993-05-08 1994-11-24 Henkel Kommanditgesellschaft Auf Aktien Silver-corrosion protection agent (i)
EP0634478A1 (en) * 1993-07-16 1995-01-18 The Procter & Gamble Company Machine dishwashing detergent compositions
WO1995010588A1 (en) * 1993-10-14 1995-04-20 Unilever N.V. Detergent compositions containing silver anti-tarnishing agents
EP0682105A2 (en) * 1994-04-13 1995-11-15 The Procter & Gamble Company Bleaching compositions
WO1997003177A1 (en) * 1995-07-13 1997-01-30 Joh. A. Benckiser Gmbh Dish washer product in tablet form
WO1997005222A1 (en) * 1995-07-25 1997-02-13 Henkel Corporation Composition and method for degreasing metal surfaces

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 8525, Derwent World Patents Index; AN 85-027939, XP002107896, "Corrosion inhibitor contg. aluminium cpd." *

Also Published As

Publication number Publication date
DE19716094A1 (en) 1998-10-22
EP0872543A2 (en) 1998-10-21

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