Processing

Please wait...

Settings

Settings

Goto Application

1. WO1992014808 - MIXTURE OF AT LEAST TWO ALKOXYLATED ALCOHOLS AND ITS USE AS ANTIFOAM TENSIDE ADDITIVE IN CLEANING PRODUCTS FOR MECHANICAL WASHING PROCESSES

Publication Number WO/1992/014808
Publication Date 03.09.1992
International Application No. PCT/EP1992/000289
International Filing Date 11.02.1992
Chapter 2 Demand Filed 23.07.1992
IPC
C11D 1/722 2006.01
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
1Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
66Non-ionic compounds
722Ethers of polyoxyalkylenes having mixed oxyalkylene groups
C11D 1/825 2006.01
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
1Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
66Non-ionic compounds
825Mixtures of compounds all of which are non-anionic
C11D 3/00 2006.01
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
3Other compounding ingredients of detergent compositions covered in group C11D1/101
CPC
C11D 1/722
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
1Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
66Non-ionic compounds
722Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; ; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
C11D 1/8255
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
1Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
66Non-ionic compounds
825Mixtures of compounds all of which are non-ionic
8255containing a combination of compounds differently alcoxylised or with differently alkylated chains
C11D 3/0026
CCHEMISTRY; METALLURGY
11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
DDETERGENT COMPOSITIONS
3Other compounding ingredients of detergent compositions covered in group C11D1/00
0005Other compounding ingredients characterised by their effect
0026Low foaming or foam regulating compositions
Applicants
  • BASF AKTIENGESELLSCHAFT [DE]/[DE] (AllExceptUS)
  • STOECKIGT, Dieter [DE]/[DE] (UsOnly)
  • BAUR, Richard [DE]/[DE] (UsOnly)
  • TRAPP, Horst [DE]/[DE] (UsOnly)
  • PERNER, Johannes [DE]/[DE] (UsOnly)
Inventors
  • STOECKIGT, Dieter
  • BAUR, Richard
  • TRAPP, Horst
  • PERNER, Johannes
Common Representative
  • BASF AKTIENGESELLSCHAFT
Priority Data
P 41 05 602.722.02.1991DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) MISCHUNG AUS MINDESTENS ZWEI ALKOXYLIERTEN ALKOHOLEN ALS SCHAUMDAMPFENDER TENSIDZUSATZ IN REINIGUNGSMITTELN
(EN) MIXTURE OF AT LEAST TWO ALKOXYLATED ALCOHOLS AND ITS USE AS ANTIFOAM TENSIDE ADDITIVE IN CLEANING PRODUCTS FOR MECHANICAL WASHING PROCESSES
(FR) MELANGE D'AU MOINS DEUX ALCOOLS ALCOXYLES ET SON UTILISATION COMME ADDITIF TENSIO-ACTIF ANTIMOUSSE DANS DES PRODUITS DE NETTOYAGE PAR DES PROCEDES DE NETTOYAGE EN MACHINE
Abstract
(DE)
Mischung aus mindestens zwei alkoxylierten Alkoholen (I): R-O-(C2H4O)x-(C3H6O)y-H bei denen x eine Zahl zwischen 1 und 12 bezeichnet und y eine Zahl zwischen 1 und 15 bedeutet, wobei ein alkoxylierter Alkohol eine geradkettige oder verzweigte C8-C18-Alkylgruppe als Rest R und ein anderer eine geradkettige oder verzweigte C10-C20-Alkylgruppe als Rest R trägt, die beiden Reste R sich aber in der durchschnittlichen Anzahl der C-Atome um mindestens 0,5 unterscheiden müssen, und wobei beide alkoxylierte Alkohole im Verhältnis von 10 : 90 bis 90 : 10 vorliegen. Diese Mischung eignet sich als schaumdämpfender Tensidzusatz in Reinigungsmitteln für maschinell ablaufende Reinigungsprozesse.
(EN)
A mixture is disclosed of at least two alkoxylated alcohols and having the formula (I), in which x is a number between 1 and 12 and y is a number between 1 and 15. One alkoxylated alcohol has as residue R a straight-chain or branched-chain C8-C18-alkyl group and the other alkoxylated alcohol has as residue R a straight-chain or branched-chain C10-C20-alkyl group, but the average number of C atoms in the residues R must differ by at least 0.5, whereas the ratio between both alkoxylated alcohols is comprised between 10 : 90 and 90 : 10. This mixture is suitable as an antifoam tenside additive in cleaning products for machine washing processes.
(FR)
Un mélange contenant au moins deux alcools alcoxylés et répondant à la formule (I), dans laquelle x vaut un chiffre entre 1 et 12 et y vaut un chiffre entre 1 et 15. Un des alcools alcoxylés porte en tant que reste R un groupe alkyle C8-C18 à chaîne droite ou ramifiée, alors que l'autre alcool alcoxylé porte en tant que reste R un groupe alkyle C10-C20 à chaîne droite ou ramifiée, les deux restes R devant présenter un nombre moyen d'atomes de carbone qui diffère d'au moins 0,5. Le rapport entre les deux alcools alcoxylés est compris entre 10 : 90 et 90 : 10. Ce mélange est utile comme additif tensio-actif antimousse dans des produits de nettoyage destinés à des procédés de lavage en machine.
Latest bibliographic data on file with the International Bureau