EP0326795A3 - Use of polyglycol ethers as anti-foaming agents in detergents - Google Patents

Use of polyglycol ethers as anti-foaming agents in detergents Download PDF

Info

Publication number
EP0326795A3
EP0326795A3 EP89100009A EP89100009A EP0326795A3 EP 0326795 A3 EP0326795 A3 EP 0326795A3 EP 89100009 A EP89100009 A EP 89100009A EP 89100009 A EP89100009 A EP 89100009A EP 0326795 A3 EP0326795 A3 EP 0326795A3
Authority
EP
European Patent Office
Prior art keywords
detergents
foaming agents
polyglycol ethers
atoms
foam
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.)
Granted
Application number
EP89100009A
Other languages
German (de)
Other versions
EP0326795A2 (en
EP0326795B1 (en
Inventor
Karl Heinz Dr. Schmid
Alfred Dr. Meffert
Gilbert Dr. Schenker
Adolf Asbeck
Rolf Scharf
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 EP0326795A2 publication Critical patent/EP0326795A2/en
Publication of EP0326795A3 publication Critical patent/EP0326795A3/en
Application granted granted Critical
Publication of EP0326795B1 publication Critical patent/EP0326795B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0026—Low foaming or foam regulating 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • C11D1/721—End blocked ethers

Abstract

Polyethylene glycol ethers of the general formula (I> R1O-(CH2CH2O)n-R2 (I> in which R1 is a straight-chain or branched alkyl or alkenyl radical with 20 to 28 C atoms, R2 is an alkyl radical with 4 to 8 C atoms and n is a number from 6 to 20, are employed as foam-suppressant additives for low-foam cleaning agents.
EP89100009A 1988-01-11 1989-01-02 Use of polyglycol ethers as anti-foaming agents in detergents Expired - Lifetime EP0326795B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3800493 1988-01-11
DE3800493A DE3800493A1 (en) 1988-01-11 1988-01-11 USE OF POLYGLYKOLETHERS AS FOAM-PRESSING ADDITIVES IN LOW-FOAM CLEANING AGENTS, IN PARTICULAR ALSO SUITABLE FOR COLD CLEANING

Publications (3)

Publication Number Publication Date
EP0326795A2 EP0326795A2 (en) 1989-08-09
EP0326795A3 true EP0326795A3 (en) 1990-08-22
EP0326795B1 EP0326795B1 (en) 1994-08-17

Family

ID=6345046

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89100009A Expired - Lifetime EP0326795B1 (en) 1988-01-11 1989-01-02 Use of polyglycol ethers as anti-foaming agents in detergents

Country Status (11)

Country Link
US (1) US4954283A (en)
EP (1) EP0326795B1 (en)
JP (1) JPH01215894A (en)
AT (1) ATE110105T1 (en)
BR (1) BR8900095A (en)
CA (1) CA1327932C (en)
DE (2) DE3800493A1 (en)
DK (1) DK1589A (en)
ES (1) ES2056957T3 (en)
TR (1) TR24792A (en)
ZA (1) ZA89197B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928602A1 (en) * 1989-08-30 1991-03-07 Henkel Kgaa ALKALISTABLE AND STRONG ALKALINE-MOLDABLE ANTI-FOAM AGENTS FOR COMMERCIAL CLEANING, ESPECIALLY FOR BOTTLE AND CIP CLEANING
DE3928604A1 (en) * 1989-08-30 1991-03-07 Henkel Kgaa USE OF SELECTED MIXTURES OF POLYGLYKOLETHERS AS FOAM-PRESSING ADDITIVES IN LOW-FOAM DETERGENTS
DE3928603A1 (en) * 1989-08-30 1991-03-07 Henkel Kgaa ANTI-FOAM AGENTS FOR COMMERCIAL CLEANING, ESPECIALLY FOR BOTTLE AND CIP CLEANING
DE3928600A1 (en) * 1989-08-30 1991-03-07 Henkel Kgaa FOAM-ABSORBING MULTI-MATERIAL MIXTURES WITH TENSIDE CHARACTER FOR MACHINE CLEANING AND BOTTLE CLEANING
US5612305A (en) * 1995-01-12 1997-03-18 Huntsman Petrochemical Corporation Mixed surfactant systems for low foam applications
DE19959311A1 (en) 1999-12-09 2001-08-23 Henkel Ecolab Gmbh & Co Ohg Defoamer preparation and its use
DE60124906T2 (en) 2000-06-05 2007-05-24 S.C. Johnson & Son, Inc., Racine BIOZIDE CLEANING AGENTS
JP2011021266A (en) * 2009-07-21 2011-02-03 Hakko Sangyo Kk Cleaning liquid for gl heat exchanger and method for cleaning gl heat exchanger by using the same
FR3000086B1 (en) * 2012-12-20 2014-12-26 Coatex Sas AGENT FOR OBTAINING A STABLE AQUEOUS COMPOSITION COMPRISING SUSPENDED PARTICLES
JP6591960B2 (en) * 2013-03-15 2019-10-16 クローダ，インコーポレイティド Alkoxylated fatty alcohol alkyl ethers and products containing the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684723A (en) * 1964-04-21 1972-08-15 Lever Brothers Ltd Detergent composition
DE2556544A1 (en) * 1975-12-16 1977-06-30 Hoechst Ag Detergent for dish washing machine - contains alkali-stable, low-foam nonionic polyglycol tert. butyl ether
EP0197434A2 (en) * 1985-04-03 1986-10-15 Henkel Kommanditgesellschaft auf Aktien Rinsing agents for use in mechanical dish washing
DE3744525C1 (en) * 1987-12-30 1988-12-01 Henkel Kgaa Process for the preparation of end group capped polyglycol ethers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3315951A1 (en) * 1983-05-02 1984-11-08 Henkel KGaA, 4000 Düsseldorf USE OF POLYGLYCOLETHERS AS FOAM-PRESSING ADDITIVES IN LOW-FOAM CLEANERS
DE3315952A1 (en) * 1983-05-02 1984-11-08 Henkel KGaA, 4000 Düsseldorf USE OF POLYGLYCOLETHERS AS FOAM-PRESSING ADDITIVES IN LOW-FOAM CLEANERS
DE3345349A1 (en) * 1983-12-15 1985-06-27 Henkel KGaA, 4000 Düsseldorf USE OF POLYGLYCOLETHERS AS FOAM-PRESSING ADDITIVES IN LOW-FOAM CLEANERS
DE3531212A1 (en) * 1985-08-31 1987-03-05 Henkel Kgaa ALKYLENE OXIDE BLOCK POLYMERS TO BE USED AS A DEFOAMER
US4836951A (en) * 1986-02-19 1989-06-06 Union Carbide Corporation Random polyether foam control agents
EP0254208B1 (en) * 1986-07-24 1991-10-16 Henkel Kommanditgesellschaft auf Aktien Low foaming and/or foam inhibiting mixtures of tensides and their use

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684723A (en) * 1964-04-21 1972-08-15 Lever Brothers Ltd Detergent composition
DE2556544A1 (en) * 1975-12-16 1977-06-30 Hoechst Ag Detergent for dish washing machine - contains alkali-stable, low-foam nonionic polyglycol tert. butyl ether
EP0197434A2 (en) * 1985-04-03 1986-10-15 Henkel Kommanditgesellschaft auf Aktien Rinsing agents for use in mechanical dish washing
DE3744525C1 (en) * 1987-12-30 1988-12-01 Henkel Kgaa Process for the preparation of end group capped polyglycol ethers

Also Published As

Publication number Publication date
DE58908196D1 (en) 1994-09-22
EP0326795A2 (en) 1989-08-09
DK1589A (en) 1989-07-12
ATE110105T1 (en) 1994-09-15
CA1327932C (en) 1994-03-22
EP0326795B1 (en) 1994-08-17
BR8900095A (en) 1989-09-05
US4954283A (en) 1990-09-04
TR24792A (en) 1992-03-10
DE3800493A1 (en) 1989-07-20
JPH01215894A (en) 1989-08-29
ZA89197B (en) 1990-08-29
ES2056957T3 (en) 1994-10-16
DK1589D0 (en) 1989-01-03

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