C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 43/04 (2006.01) C07C 41/03 (2006.01) C11D 1/722 (2006.01) C11D 1/825 (2006.01) C11D 3/00 (2006.01)
Patent
CA 2104468
Preparation of mixture of alkoxylated alcohols and use thereof as a foam-suppressing surfactant additament in cleaning compositions for mechanized cleaning processes. Abstract of the Disclosure Preparation of a mixture of alkoxylated alcohols I R-O-(C2H4O)x-(C3H6O)y-H (I) where x is an average degree of ethoxylation of from 1 to 12 and y is an average degree of propoxylation of from 1 to 15, comprises mixing at least two mixtures of alcohols of the general formula R-O-H where one alcohol mixture carries straight- chain or branched C8-C18-alkyl groups as the radical R and one other alcohol mixture carries straight-chain or branched C10-C20-alkyl groups as the radical R, subject to the proviso that the two radicals R differ by at least 0.5 in the average number of carbon atoms, and the two alcohol mixtures are present in a weight ratio of from 10:90 to 90:10, with one another and reacting this mixture first with the corresponding amount of ethylene oxide and then with the corresponding amount of propylene oxide. This mixture is useful as a foam-suppressing surfactant additament in cleaning compositions for mechanized cleaning processes.
Baur Richard
Perner Johannes
Stoeckigt Dieter
Trapp Horst
Basf Aktiengesellschaft
Borden Ladner Gervais Llp
LandOfFree
Mixture of at least two alkoxylated alcohols and its use as... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mixture of at least two alkoxylated alcohols and its use as..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mixture of at least two alkoxylated alcohols and its use as... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1636079