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US 5,489,396 AGranted
Cleaning/decontaminating liquid compositions based on alkoxylated surfactant mixtures, particularly for emergency sets, and their use
OwnerKlaus Bousinventor
Life of this patent
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Abstract
A cleaning liquid contains as component (A) a polyalkyleneglycol monoalkylether and as component (B) a polyalkyleneglycol fatty acid partial glyceride, and optionally at least a non-ionogenic, surface-active liquid agent. This cleaning liquid is particularly useful for first aid sets and can be used for cleaning and/or decontaminating wounded and/or contaminated skin of human beings and animals, and for medical skin care and hygiene.
Claims18
A cleaning liquid, comprising
- (A) 40-60 volume % of a polyoxyethylene-polyoxypropylene monoalkyl ether compound selected from one of the following formulas A1 and A2 ##STR5## wherein R.sup.1 is a C.sub.1 -C.sub.6 alkyl group, x=2 to 33, and y=3 to 45;
- (B) 20-30 volume % of a polyalkyleneglycol monofatty acid glyceride of the formula B ##STR6## wherein R.sup.2 is an alkyl or alkenyl group having 5 to 17 carbon atoms, and n equals 2 to 10;
- (C) 15-25 volume % of a non-ionogenic liquid surface-active agent selected from the group consisting of a polyoxyalkylenesorbitol monofatty acid ester, a polyoxyalkylenesorbitan monofatty acid ester and a mixture thereof;
- and
- (D) 2-10 volume % of a polyoxyalkylene fatty alcohol ether of the formula D ##STR7## wherein R.sup.4 is stearyl, each R.sup.5 is independently selected from H and CH.sub.3, and m has an average value of 4 to 50.
2 more elements
Dependencies are inferred from the claim text.