EP0879875A3 - Oxa-carboxylic acid esters as bleach activators for detergent compositions - Google Patents

Oxa-carboxylic acid esters as bleach activators for detergent compositions Download PDF

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Publication number
EP0879875A3
EP0879875A3 EP98108785A EP98108785A EP0879875A3 EP 0879875 A3 EP0879875 A3 EP 0879875A3 EP 98108785 A EP98108785 A EP 98108785A EP 98108785 A EP98108785 A EP 98108785A EP 0879875 A3 EP0879875 A3 EP 0879875A3
Authority
EP
European Patent Office
Prior art keywords
carbon atoms
oxa
carboxylic acid
alkyl
acid esters
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Withdrawn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
EP98108785A
Other languages
German (de)
French (fr)
Other versions
EP0879875A2 (en
Inventor
Andreas Dr. Dipl.-Chem. Rathjens
Harald KÜSTER
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 EP0879875A2 publication Critical patent/EP0879875A2/en
Publication of EP0879875A3 publication Critical patent/EP0879875A3/en
Withdrawn legal-status Critical Current

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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
    • C11D3/3915—Sulfur-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
    • C11D3/39—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
    • C11D3/391—Oxygen-containing compounds

Abstract

Die Aktivierung von Persauerstoffverbindungen, insbesondere im Rahmen des Bleichens von Farbanschmutzungen beim Waschen von Textilien sowie Reinigen harter Oberflächen, gelingt besonders wirksam durch die Verwendung von Verbindungen der allgemeinen Formel I,

Figure 80000001
in der R1 für einen Alkyl- oder Alkenylrest mit 1 bis 5 C-Atomen, einen gegebenenfalls mit Alkyl- oder Alkenylresten mit 1 bis 5 C-Atomen substituierten Arylrest, einen gegebenenfalls mit Alkyl- oder Alkenylresten mit 1 bis 5 C-Atomen substituierten C3- bis C10-Cycloalkylrest oder den Rest
Figure 80000002
steht, R2 für einen Alkylen-, Alkenylen- oder Arylenrest mit 1 bis 10 C-Atomen und deren Mischungen, X für eine ionische oder ionisierbare Gruppe sowie n für eine Zahl von 1 bis 10 stehen.The activation of peroxygen compounds, particularly in the course of bleaching color stains when washing textiles and cleaning hard surfaces, is particularly effective by using compounds of the general formula I,
Figure 80000001
in which R 1 is an alkyl or alkenyl radical having 1 to 5 carbon atoms, an aryl radical optionally substituted by alkyl or alkenyl radicals having 1 to 5 carbon atoms, an aryl radical optionally substituted by alkyl or alkenyl radicals having 1 to 5 carbon atoms C 3 - to C 10 cycloalkyl radical or the rest
Figure 80000002
R 2 is an alkylene, alkenylene or arylene radical having 1 to 10 carbon atoms and mixtures thereof, X is an ionic or ionizable group and n is a number from 1 to 10.

EP98108785A 1997-05-23 1998-05-14 Oxa-carboxylic acid esters as bleach activators for detergent compositions Withdrawn EP0879875A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19721588 1997-05-23
DE1997121588 DE19721588A1 (en) 1997-05-23 1997-05-23 Oxacarboxylic acid esters as bleach activators for detergents and cleaning agents

Publications (2)

Publication Number Publication Date
EP0879875A2 EP0879875A2 (en) 1998-11-25
EP0879875A3 true EP0879875A3 (en) 1999-06-16

Family

ID=7830267

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98108785A Withdrawn EP0879875A3 (en) 1997-05-23 1998-05-14 Oxa-carboxylic acid esters as bleach activators for detergent compositions

Country Status (2)

Country Link
EP (1) EP0879875A3 (en)
DE (1) DE19721588A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166571A2 (en) * 1984-06-21 1986-01-02 The Procter & Gamble Company Peracid and bleach activator compounds and use thereof in cleaning compositions
EP0210674A2 (en) * 1985-07-03 1987-02-04 Akzo N.V. P-sulphophenyl carbonates and detergent compositions containing them
NL8502407A (en) * 1985-09-03 1987-04-01 Akzo Nv New para-carboxy:phenyl carbonate cpds. - and use as bleach activators
EP0257700A2 (en) * 1986-08-26 1988-03-02 Unilever N.V. Improved bleaching or detergent bleach composition
EP0262895A1 (en) * 1986-10-03 1988-04-06 The Clorox Company Diperoxyacid precursors process for production thereof and use in bleaching compositions
EP0530949A1 (en) * 1991-09-04 1993-03-10 The Clorox Company Cleaning through perhydrolysis conducted in dense fluid medium
GB2294045A (en) * 1993-06-16 1996-04-17 Kao Corp Novel sulfonate, process for producing the same, and bleaching composition containing the same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166571A2 (en) * 1984-06-21 1986-01-02 The Procter & Gamble Company Peracid and bleach activator compounds and use thereof in cleaning compositions
EP0210674A2 (en) * 1985-07-03 1987-02-04 Akzo N.V. P-sulphophenyl carbonates and detergent compositions containing them
NL8502407A (en) * 1985-09-03 1987-04-01 Akzo Nv New para-carboxy:phenyl carbonate cpds. - and use as bleach activators
EP0257700A2 (en) * 1986-08-26 1988-03-02 Unilever N.V. Improved bleaching or detergent bleach composition
EP0262895A1 (en) * 1986-10-03 1988-04-06 The Clorox Company Diperoxyacid precursors process for production thereof and use in bleaching compositions
EP0530949A1 (en) * 1991-09-04 1993-03-10 The Clorox Company Cleaning through perhydrolysis conducted in dense fluid medium
GB2294045A (en) * 1993-06-16 1996-04-17 Kao Corp Novel sulfonate, process for producing the same, and bleaching composition containing the same

Also Published As

Publication number Publication date
EP0879875A2 (en) 1998-11-25
DE19721588A1 (en) 1998-11-26

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