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EP0259741A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Surface-active mixtures and their use

Assignee: Henkel AG and Co KGaA
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Filing: 1987-08-31
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Granted: —
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Expires: 2007-08-31
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Abstract

Abstract Translated from German Ein aus (1) 50 bis 65 Gew.-% Fettalkoholethoxylat der Formel C 12-18 (EO) 9-11 , (2) 5 bis 15 Gew.-% C 16-18 -Fettalkoholsulfat in Form des Natriumsalzes, (3) 4 bis 15 Gew.-% C 12-16 -Alkansulfonat in Form des Alkalisalzes und/oder n-Octylsulfosuccinat-dinatriums und (4) 5 bis 13 Gew.-% einer freien C 16-18 -Fettsäure bestehen­des Tensidgemisch mit einem Wassergehalt von höchstens 20 Gew.-% ist bei Raumtemperatur gieß- und pumpfähig und weist bei einem Einsatz in Wasch- und Reinigungsmitteln gute Wasch- und Benetzungseigenschaften auf. A from (1) 50 to 65% by weight fatty alcohol ethoxylate of the formula C 12-18 (EO) 9-11 , (2) 5 to 15% by weight C 16-18 fatty alcohol sulfate in the form of the sodium salt, (3) 4 to 15% by weight of C 12-16 alkanesulfonate in the form of the alkali salt and / or n-octylsulfosuccinate disodium and (4) 5 to 13% by weight of a free C 16-18 fatty acid mixture of surfactants with a water content of at most 20% by weight is pourable and pumpable at room temperature and has good washing and wetting properties when used in detergents and cleaning agents.

Inventors

  • 👤 Ingo Wegener
  • 👤 Alfred Dr. Meffert
  • 👤 Ditmar Kischkel

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-09 01:17
CPC Classifications
C; C11; C11D; C11D10/00; C11D10/04; C11D1/00; C11D1/66; C11D1/83; C11D3/00; C11D3/16; C11D3/20; C11D3/2075; C11D3/2079; C11D1/02; C11D1/12; C11D1/123; C11D1/14; C11D1/72

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