EP 0587593 A1 19940323 - USE OF DIALKYL ETHERS AS FOAM-CONTROL AGENTS.
Title (en)
USE OF DIALKYL ETHERS AS FOAM-CONTROL AGENTS.
Title (de)
VERWENDUNG VON DIALKYLETHERN ALS SCHAUMREGULATOREN.
Title (fr)
UTILISATION D'ETHERS DE DIALKYLE COMME AGENTS ANTI-MOUSSANTS.
Publication
Application
Priority
DE 4116406 A 19910518
Abstract (en)
[origin: WO9220768A1] Disclosed is the use of dialkyl ethers of the formula (I): R?1-O-R?2, in which R?1 and R?2, independently of each other, can be straight-chain or branched-chain aliphatic hydrocarbon groups with 6 to 22 carbon atoms and with one or no double bond, optionally together with non-ionic surfactants, in controlling the foaming of low-foam cleaning agents.
Abstract (fr)
Des éthers de dialkyle ayant la formule (I): R1-O-R2, dans laquelle R1 et R2 désignent indépendamment l'un de l'autre des résidus hydrocarbures aliphatiques à chaîne droite ou ramifiée ayant 6 à 22 atomes de carbone et 0 ou 1 liaison double, sont utiles, le cas échéant avec des agents tensio-actifs non ioniques, comme agents anti-mousse dans des produits de nettoyage peu moussants.
IPC 1-7
IPC 8 full level
B01D 19/04 (2006.01); C11D 1/72 (2006.01); C11D 1/825 (2006.01); C11D 3/00 (2006.01); C11D 3/20 (2006.01); C11D 1/66 (2006.01); C11D 1/722 (2006.01)
CPC (source: EP)
C11D 1/825 (2013.01); C11D 1/8255 (2013.01); C11D 3/0026 (2013.01); C11D 3/2068 (2013.01); C11D 1/662 (2013.01); C11D 1/72 (2013.01); C11D 1/721 (2013.01); C11D 1/722 (2013.01)
Citation (search report)
See references of WO 9220768A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
WO 9220768 A1 19921126; CA 2103465 A1 19921119; DE 4116406 A1 19921119; EP 0587593 A1 19940323; JP H06507654 A 19940901
DOCDB simple family (application)
EP 9201040 W 19920512; CA 2103465 A 19920512; DE 4116406 A 19910518; EP 92909827 A 19920512; JP 50917792 A 19920512