ATE123800T1 - ANTI-FOAM AGENT FOR MACHINE DISHWARE AND BOTTLE CLEANING. - Google Patents

ANTI-FOAM AGENT FOR MACHINE DISHWARE AND BOTTLE CLEANING.

Info

Publication number
ATE123800T1
ATE123800T1 AT90912439T AT90912439T ATE123800T1 AT E123800 T1 ATE123800 T1 AT E123800T1 AT 90912439 T AT90912439 T AT 90912439T AT 90912439 T AT90912439 T AT 90912439T AT E123800 T1 ATE123800 T1 AT E123800T1
Authority
AT
Austria
Prior art keywords
residue
chain
formula
branched
terminal groups
Prior art date
Application number
AT90912439T
Other languages
German (de)
Inventor
Karl-Heinz Schmid
Detlev Stanislowski
Karin Koren
Michael Langen
Original Assignee
Henkel 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 Kgaa filed Critical Henkel Kgaa
Application granted granted Critical
Publication of ATE123800T1 publication Critical patent/ATE123800T1/en

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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/825—Mixtures of compounds all of which are non-ionic
    • C11D1/8255—Mixtures of compounds all of which are non-ionic containing a combination of compounds differently alcoxylised or with differently alkylated chains
    • 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
    • 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
    • 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
    • C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The invention concerns multi-component foam-inhibiting mixtures with surfactant properties, comprising up to 40 % by wt. of polyethyleneglycol ethers with terminal groups of formula (I): R1?O-(CH2?CH2?O)n?R2?, in which R1?O- = a 2-branched even alkanol residue with 16-20 C-atoms, n = 5 to 9 and R2? = a C4?-C8? alkyl group and/or up to 40 % by wt. of polyethyleneglycol ether compounds not capped by terminal groups, of formula (II): R5?O-(CH2?CH2?O)z?-H, in which R5?O- = a 2 branched even alkanol residue with 12-20 C-atoms and z = 2 to 5; plus 20-98 % by wt. of mixed ethers of formula (III): R6?O-(EO)u?-(PO)v?-H in which R6?O- = a straight-chain or branched-chain C8?-C18? alkanol residue, EO = ethyleneglycol, PO = propyleneglycol, p = 2 to 6 and q = 3 to 7 plus, optionally, 0-80 % by wt. of polyethyleneglycol ethers capped with terminal groups, of formula (IV): R3?O-(CH2?CH2?O)m?-R4?, in which R3? = a straight-chain C8?-C18? alkyl residue or a branched-chain C8?-C14? alkyl residue, R4? = a C4?-C10? alkyl residue and m = 5 to 15 for the machine-washing of crockery and bottles. In preferred compounds, the R5?O- residdue derives from 2-butyloctanol-1, 2-butyldecanol-1, 2-hexyloctanol-1, 2-hexyldecanol-1, 2-hexyldodecanol-1, 2-octyldecanol-1 or 1-octyldodecanol-1, and the R1?O- residue from mixtures of 2-hexyldodecanol-1 and 2-octyldecanol-1. Advantage: highly effective and can be incorporated in liquid systems stable to alkali to give cleanly soluble aqueous concentrates.
AT90912439T 1989-08-30 1990-08-21 ANTI-FOAM AGENT FOR MACHINE DISHWARE AND BOTTLE CLEANING. ATE123800T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3928600A DE3928600A1 (en) 1989-08-30 1989-08-30 FOAM-ABSORBING MULTI-MATERIAL MIXTURES WITH TENSIDE CHARACTER FOR MACHINE CLEANING AND BOTTLE CLEANING

Publications (1)

Publication Number Publication Date
ATE123800T1 true ATE123800T1 (en) 1995-06-15

Family

ID=6388136

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90912439T ATE123800T1 (en) 1989-08-30 1990-08-21 ANTI-FOAM AGENT FOR MACHINE DISHWARE AND BOTTLE CLEANING.

Country Status (7)

Country Link
EP (1) EP0489768B1 (en)
AT (1) ATE123800T1 (en)
DE (2) DE3928600A1 (en)
DK (1) DK0489768T3 (en)
ES (1) ES2073032T3 (en)
PT (1) PT95121B (en)
WO (1) WO1991003540A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0598973A1 (en) * 1992-11-26 1994-06-01 The Procter & Gamble Company Multi-purpose liquid cleaning composition
DE69321562T3 (en) * 1992-11-26 2002-04-18 The Procter & Gamble Company, Cincinnati Detergent compositions with a combination of highly hydrophilic and highly hydrophobic nonionic surfactants
DE4323252C2 (en) * 1993-07-12 1995-09-14 Henkel Kgaa Rinse aid for machine cleaning hard surfaces
DE4327327A1 (en) * 1993-08-13 1995-02-16 Henkel Kgaa Detergent mixtures
DE4342214C1 (en) * 1993-12-10 1995-05-18 Henkel Kgaa Nonionic detergent mixtures
DE4431158C2 (en) * 1994-09-01 1999-10-21 Henkel Kgaa Methyl end-capped alkyl and / or alkenyl polyglycol ethers
DE4439086C2 (en) * 1994-11-02 1997-11-27 Henkel Kgaa Process for the preparation of end-capped nonionic surfactants
DE19500842C2 (en) * 1995-01-13 1996-12-19 Henkel Kgaa Process for the preparation of end-capped nonionic surfactants
DE19738866A1 (en) 1997-09-05 1999-03-11 Henkel Kgaa Low-foaming surfactant mixtures with hydroxy mixed ethers
DE19851453A1 (en) 1998-11-09 2000-05-11 Cognis Deutschland Gmbh Rinse aid for automatic dishwashing
DE19856727A1 (en) 1998-12-09 2000-06-15 Cognis Deutschland Gmbh All-purpose cleaner
DE19920559A1 (en) * 1999-05-05 2000-11-16 Cognis Deutschland Gmbh Process for the preparation of alkyl-terminated alkyl and / or alkenyl ethers
CN102656209A (en) 2009-12-09 2012-09-05 陶氏环球技术有限责任公司 Polyether derivatives of secondary hydroxy fatty acids and derivatives thereof
CN103642033A (en) * 2013-11-18 2014-03-19 南京理工大学 Guerbet alcohol nonionic surfactant
US10017714B2 (en) 2015-05-19 2018-07-10 Ecolab Usa Inc. Efficient surfactant system on plastic and all types of ware
EP3458561B1 (en) 2016-05-17 2020-10-14 Unilever PLC Liquid laundry detergent compositions

Family Cites Families (4)

* 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
DE3773781D1 (en) 1986-07-24 1991-11-21 Henkel Kgaa LOW-FOAM AND / OR FOAM-ABSORBING SURFACTANT MIXTURES AND THEIR USE.
CH676994A5 (en) * 1987-05-06 1991-03-28 Sandoz Ag
DE3800493A1 (en) 1988-01-11 1989-07-20 Henkel Kgaa USE OF POLYGLYKOLETHERS AS FOAM-PRESSING ADDITIVES IN LOW-FOAM CLEANING AGENTS, IN PARTICULAR ALSO SUITABLE FOR COLD CLEANING

Also Published As

Publication number Publication date
DK0489768T3 (en) 1995-10-30
EP0489768A1 (en) 1992-06-17
WO1991003540A1 (en) 1991-03-21
PT95121A (en) 1991-05-22
ES2073032T3 (en) 1995-08-01
DE3928600A1 (en) 1991-03-07
EP0489768B1 (en) 1995-06-14
PT95121B (en) 1997-05-28
DE59009251D1 (en) 1995-07-20

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee