ZA908485B - Alkyl polyethyleneglycol ether compositions - Google Patents

Alkyl polyethyleneglycol ether compositions

Info

Publication number
ZA908485B
ZA908485B ZA908485A ZA908485A ZA908485B ZA 908485 B ZA908485 B ZA 908485B ZA 908485 A ZA908485 A ZA 908485A ZA 908485 A ZA908485 A ZA 908485A ZA 908485 B ZA908485 B ZA 908485B
Authority
ZA
South Africa
Prior art keywords
alkyl
group
atoms
ether compositions
fatty alcohol
Prior art date
Application number
ZA908485A
Inventor
Juergen Geke
Geke Juergen
Gilbert Schenker
Schenker Gilbert
Hans-Christian Raths
Raths Hans-Christian
Raina Hirthe
Hirthe Raina
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
Publication of ZA908485B publication Critical patent/ZA908485B/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
    • C11D1/72—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
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention concerns the use, as foam-inhibiting additives in low-foam cleaning agents, of alkyl polyethyleneglycol ethers, without terminal OH groups, of the formula R?1-O-(CH2?CH2?O)n?-R?2 in which R?1 is a straight-chain, branched or cyclic alkyl or alkenyl group with 6-18 C-atoms, R?2 is an alkyl group with 4-8 C-atoms and n is a number between 3 and 6, prepared from ethylene oxide and a fatty alcohol, or mixture of fatty alcohols, containing an R?1 group and subsequent etherification with an alkyl halide containing an R?2 group, by ethoxylation of the fatty alcohol in the presence of calcined hydrotalcites as catalyst.
ZA908485A 1989-10-24 1990-10-23 Alkyl polyethyleneglycol ether compositions ZA908485B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3935374A DE3935374A1 (en) 1989-10-24 1989-10-24 ALKYLPOLYETHYLENGLYKOLETHER AS FOAM-PRESSING ADDITIVES FOR CLEANERS

Publications (1)

Publication Number Publication Date
ZA908485B true ZA908485B (en) 1991-08-28

Family

ID=6392086

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA908485A ZA908485B (en) 1989-10-24 1990-10-23 Alkyl polyethyleneglycol ether compositions

Country Status (11)

Country Link
EP (1) EP0497790B1 (en)
JP (1) JPH05501272A (en)
AT (1) ATE109503T1 (en)
BR (1) BR9007774A (en)
CA (1) CA2070415A1 (en)
DE (2) DE3935374A1 (en)
DK (1) DK0497790T3 (en)
ES (1) ES2057591T3 (en)
TR (1) TR25066A (en)
WO (1) WO1991006620A1 (en)
ZA (1) ZA908485B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324396A1 (en) * 1993-07-21 1995-01-26 Henkel Kgaa Detergents with high wettability
US5612305A (en) * 1995-01-12 1997-03-18 Huntsman Petrochemical Corporation Mixed surfactant systems for low foam applications

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3727378A1 (en) * 1987-08-17 1989-03-02 Henkel Kgaa FOAM-PRESSING ADDITIVES IN LOW-FOAM CLEANING AGENTS
DE3833076A1 (en) * 1987-09-29 1989-04-06 Lion Corp ALCOXYLATION CATALYST

Also Published As

Publication number Publication date
CA2070415A1 (en) 1991-04-25
BR9007774A (en) 1992-08-11
EP0497790B1 (en) 1994-08-03
TR25066A (en) 1992-11-01
DE59006725D1 (en) 1994-09-08
ATE109503T1 (en) 1994-08-15
DE3935374A1 (en) 1991-04-25
ES2057591T3 (en) 1994-10-16
WO1991006620A1 (en) 1991-05-16
DK0497790T3 (en) 1995-01-02
JPH05501272A (en) 1993-03-11
EP0497790A1 (en) 1992-08-12

Similar Documents

Publication Publication Date Title
EP0669906B1 (en) Alkoxylate of 2-propyl heptanol and use thereof
ES8504917A1 (en) Use of polyglycol ethers as foam-depressing additives in cleaning agents producing little foam.
GB2059959B (en) Non-ionic surface-active agents
ATE279500T1 (en) LOW-FOAM SURFACTANT MIXTURES WITH HYDROXY MIXED ETHERS
ATE98293T1 (en) AQUEOUS ACIDIC CLEANER FORMULATIONS.
KR890014442A (en) Process for preparing carboxylic acid ester of alkylene glycol ether and use thereof
SE7602966L (en) DETERGENT COMPOSITION
SE408714B (en) LIQUID AQUATIZED DETERGENT CONTAINING A SURFACTIVE PART AND COMPLEX MOLDERS
ES2073032T3 (en) ANTI-FOAMING AGENT FOR MECHANICAL CLEANING OF THE TABLEWARE AND BOTTLES.
JPS54159411A (en) Engine oil composition
ZA908485B (en) Alkyl polyethyleneglycol ether compositions
US5045230A (en) Thickening agents for aqueous systems
FR2401986B1 (en)
JPS568338A (en) Preparation of ether
EP0322110A3 (en) Polyoxyalkylene amino alcohols and polyoxyalkylene amino 1,3-dioxanes and 1,3-dioxolanes
EP0361202A2 (en) Liquid detergent composition
EP0289620A4 (en) Composition for acid gas absorbents.
TH2847A (en) Hair additive composition
GB1077964A (en) Allylic glycidyl ethers and thioethers
GB980401A (en) A process for the preparation of cyclic ethers
JPS56142275A (en) Methyl branched alkyl glycidyl ether
CN1355785A (en) Compounds from epoxidised nitriles, process for their production and use as cleaning agents
TH2847EX (en) Hair additive composition
RU96111799A (en) BRAKE FLUID AND METHOD FOR OBTAINING IT